Eduardo Leite Gastal

Pós-doutorado

Idiomas

Áreas de atuação

Organização de eventos

Participação em eventos

Participação em bancas

Orientou

Produções bibliográficas

• WISCHRAL, AUREA ; PASTORELLO, MARILIA ; GASTAL, MELBA O. ; BEG, MOHD A. ; GASTAL, EDUARDO L. . Hemodynamic, endocrine, and gene expression mechanisms regulating equine ovarian follicular and cellular development. Molecular Reproduction and Development , v. 89, p. 23-38, 2022.

• GASTAL, MELBA O. ; PASTORELLO, MARILIA ; GODOI, DANIEL ; GASTAL, EDUARDO . Dominant follicle and gonadotropin dynamics before ovulation in postpartum lactating mares. Molecular Reproduction and Development , v. 89, p. 113-124, 2022.

• HYDE, KENDALL A ; AGUIAR, FRANCISCO L N ; ALVES, BENNER G ; ALVES, KELE A ; GASTAL, GUSTAVO D A ; GASTAL, MELBA O ; GASTAL, EDUARDO L . Preantral follicle population and distribution in the horse ovary. Reproduction and Fertility , v. 3, p. 90-102, 2022.

• FERREIRA, A.C.A. ; SÁ, N.A.R. ; SILVA, R.F. ; SOUSA, F.G.C. ; ANJOS, J.C. ; CADENAS, J. ; ALVES, B.G. ; Lima, L.F. ; CELESTINO, J.J.H. ; Gastal, M.O. ; Rodrigues, A.P.R. ; Gastal, E.L. ; Figueiredo, J.R. . In vitro- and in vivo-derived early antral follicles have comparable in vitro follicular growth and oocyte maturation rates in goats. THERIOGENOLOGY , v. 188, p. 135-144, 2022.

• ISHAK, GHASSAN M. ; FEUGANG, JEAN M. ; PECHANOVA, OLGA ; PECHAN, TIBOR ; PETERSON, DANIEL G. ; WILLARD, SCOTT T. ; RYAN, PETER L. ; GASTAL, EDUARDO L. . Follicular-fluid proteomics during equine follicle development. Molecular Reproduction and Development , v. 89, p. 298-311, 2022.

• SILVA, A.F.B. ; Lima, L.F. ; MORAIS, A.N.P. ; LIENOU, L.L. ; WATANABE, Y.F. ; JOAQUIM, D.C. ; MORAIS, S.M. ; ALVES, D.R. ; PEREIRA, A.F. ; SANTOS, A.C. ; ALVES, B.G. ; PADILHA, D.M.M. ; Gastal, E.L. ; Figueiredo, J.R. . Oocyte in vitro maturation with eugenol improves the medium antioxidant capacity and total cell number per blastocyst. THERIOGENOLOGY , v. 192, p. 109-115, 2022.

• BARBOSA, KAYKE L ; DETTOGNI, RAQUEL S ; DA COSTA, CHARLES S ; GASTAL, EDUARDO L ; RAETZMAN, LORI T ; FLAWS, JODI A ; GRACELI, JONES B . Tributyltin and the Female Hypothalamic-Pituitary-Gonadal Disruption. TOXICOLOGICAL SCIENCES , v. 186, p. 179-189, 2022.

• PASTORELLO, MARILIA ; GASTAL, MELBA O. ; GODOI, DANIEL B. ; GASTAL, EDUARDO L. . Emergence and selection of the dominant follicle and gonadotropin dynamics in postpartum lactating versus non-postpartum cycling mares. Reproductive Biology , v. 22, p. 100618, 2022.

• FEUGANG, JEAN M. ; ISHAK, GHASSAN M. ; EGGERT, MATTHEW W. ; ARNOLD, ROBERT D. ; RIVERS, ORION S. ; WILLARD, SCOTT T. ; RYAN, PETER L. ; GASTAL, EDUARDO L. . Intrafollicular injection of nanomolecules for advancing knowledge on folliculogenesis in livestock. THERIOGENOLOGY , v. 192, p. 132-140, 2022.

• HYDE, KENDALL A. ; AGUIAR, FRANCISCO L. N. ; ALVARENGA, PAULA B. ; REZENDE, AMANDA L. ; ALVES, BENNER G. ; ALVES, KELE A. ; GASTAL, GUSTAVO D. A. ; GASTAL, MELBA O. ; GASTAL, EDUARDO L. . Characterization of preantral follicle clustering and neighborhood patterns in the equine ovary. PLoS One , v. 17, p. e0275396, 2022.

• ALVES, B.G. ; ALVES, K.A. ; HYDE, K.A. ; AGUIAR, F.L.N. ; SOUZA, S.S. ; BRANDÃO, F.A.S. ; GARCIA, E.C. ; PINTO, Y. ; Gastal, M.O. ; Figueiredo, J.R. ; TEIXEIRA, D.I.A. ; Gastal, E.L. . Heterotopic autotransplantation of equine ovarian tissue using intramuscular versus subvulvar grafting sites: Preliminary results. THERIOGENOLOGY , v. 172, p. 123-132, 2021.

• SOUZA, SAMARA SILVA ; AGUIAR, FRANCISCO LEO NASCIMENTO ; ALVES, BENNER GERALDO ; ALVES, KELE AMARAL ; BRANDÃO, FABIANA APARECIDA SANTILLI ; BRITO, DANIELLE CRISTINA CALADO ; RAPOSO, RAMON DA SILVA ; GASTAL, MELBA OLIVEIRA ; RODRIGUES, ANA PAULA RIBEIRO ; FIGUEIREDO, JOSÉ RICARDO ; TEIXEIRA, DÁRCIO ÍTALO ALVES ; GASTAL, EDUARDO LEITE . Equine ovarian tissue xenografting: impacts of cooling, vitrification, and VEGF. Reproduction and Fertility , v. 2, p. 251-266, 2021.

• NOVAES, M.A.S. ; Lima, L.F. ; SÁ, N.A.R. ; FERREIRA, A.C.A. ; PAES, V.M. ; SOUZA, J.F. ; ALVES, B.G. ; GRAMOSA, N.V. ; TORRES, C.A.A. ; PUKAZHENTHI, B. ; Gastal, E.L. ; Figueiredo, J.R. . Impact of ethanol and heat stress-dependent effect of ultra-diluted Arnica montana 6 cH on in vitro embryo production in cattle. THERIOGENOLOGY , v. 162, p. 105-110, 2021.

• GASTAL, EDUARDO L. ; PASTORELLO, MARILIA ; GODOI, DANIEL B. ; GASTAL, MELBA O. . Reproductive patterns and follicular waves in postpartum lactating versus non-postpartum cycling mares. JOURNAL OF EQUINE VETERINARY SCIENCE , v. 107, p. 103732, 2021.

• CAMARGO, C.E. ; RECHSTEINER, S. FIALA ; MACAN, R.C. ; KOZICKI, L.E. ; Gastal, M.O. ; Gastal, E.L. . The mule (Equus mulus) as a recipient of horse (Equus caballus) embryos: Comparative aspects of early pregnancy with mares. THERIOGENOLOGY , v. 145, p. 217-225, 2020.

• ISHAK, G.M. ; DUTRA, G.A. ; GASTAL, G.D.A. ; ELCOMBE, M.E. ; Gastal, M.O. ; PARK, S.B. ; FEUGANG, J.M. ; Gastal, E.L. . Deficiency in proliferative, angiogenic, and LH receptors in the follicle wall: implications of season toward the anovulatory condition. DOMESTIC ANIMAL ENDOCRINOLOGY , v. 70, p. 106382, 2020.

• AGUIAR, F.L.N. ; GASTAL, G.D.A. ; ALVES, K.A. ; ALVES, B.G. ; Figueiredo, J.R. ; Gastal, E.L. . Supportive techniques to investigate in vitro culture and cryopreservation efficiencies of equine ovarian tissue: A review. THERIOGENOLOGY , v. 156, p. 296-309, 2020.

• Gastal, E.L. ; AGUIAR, F.L.N. ; GASTAL, G.D.A. ; ALVES, K.A. ; ALVES, B.G. ; Figueiredo, J.R. . Harvesting, processing, and evaluation of in vitro-manipulated equine preantral follicles: A review. THERIOGENOLOGY , v. 156, p. 283-295, 2020.

• SÁ, NAIZA A. R. ; FERREIRA, ANNA C. A. ; SOUSA, FRANCISCA G. C. ; DUARTE, ANA B. G. ; PAES, VICTOR. M. ; CADENAS, JESÚS ; ANJOS, JEFFERSON C. ; FERNANDES, CÉSAR C. L. ; ROSSETO, RAFAEL ; CIBIN, FRANCIELLI W. S. ; ALVES, BENNER G. ; RODRIGUES, ANA P. R. ; RONDINA, DAVID ; GASTAL, EDUARDO L. ; FIGUEIREDO, JOSÉ R. . First pregnancy after in vitro culture of early antral follicles in goats: Positive effects of anethole on follicle development and steroidogenesis. Molecular Reproduction and Development , v. 87, p. 966-977, 2020.

• SOUZA, SAMARA S. ; ALVES, BENNER G. ; ALVES, KELE A. ; BRANDÃO, FABIANA A. S. ; BRITO, DANIELLE C. C. ; GASTAL, MELBA O. ; RODRIGUES, ANA P. R. ; FIGUEIREOD, JOSÉ R. ; TEIXEIRA, DÁRCIO I. A. ; GASTAL, EDUARDO L. . Heterotopic autotransplantation of ovarian tissue in a large animal model: Effects of cooling and VEGF. PLoS One , v. 15, p. e0241442, 2020.

• FERREIRA, ANNA CLARA A. ; SÁ, NAIZA A.R. ; CADENAS, JESÚS ; CORREIA, HUDSON H.V. ; GUERREIRO, DENISE D. ; ALVES, BENNER G. ; LIMA, LARITZA F. ; CELESTINO, JULIANA J.H. ; RODRIGUES, ANA PAULA P.R. ; GASTAL, EDUARDO L. ; FIGUEIREDO, JOSE R. . Pituitary porcine FSH, and recombinant bovine and human FSH differentially affect growth and relative abundances of mRNA transcripts of preantral and early developing antral follicles in goats. ANIMAL REPRODUCTION SCIENCE , v. 219, p. 106461, 2020.

• PINTO, YAGO ; ALVES, KELE A. ; ALVES, BENNER G. ; SOUZA, SAMARA S. ; BRANDÃO, FABIANA A.S. ; LIMA, LARITZA F. ; FREITAS, VICENTE J.F. ; RODRIGUES, ANA PAULA R. ; FIGUEIREDO, JOSÉ R. ; GASTAL, EDUARDO L. ; TEIXEIRA, DÁRCIO I.A. . Heterotopic ovarian allotransplantation in goats: Preantral follicle viability and tissue remodeling. ANIMAL REPRODUCTION SCIENCE , v. 215, p. 106310, 2020.

• SÁ, NAIZA A. R. ; VIEIRA, LUÍS A. ; FERREIRA, ANNA CLARA A. ; CADENAS, JESÚS ; BRUNO, JAMILY B. ; MASIDE, CAROLINA ; SOUSA, FRANCISCA G. C. ; CIBIN, FRANCIELLI W. S. ; ALVES, BENNER G. ; RODRIGUES, ANA PAULA R. ; LEAL-CARDOSO, JOSÉ H. ; GASTAL, EDUARDO L. ; FIGUEIREDO, JOSÉ R. . Anethole Supplementation During Oocyte Maturation Improves In Vitro Production of Bovine Embryos. Reproductive Sciences (Thousand Oaks. Online) , v. 2, p. 193371911983178, 2019.

• GASTAL, G.D.A. ; AGUIAR, F.L.N. ; ISHAK, G.M. ; CAVINDER, C.A. ; WILLARD, S.T. ; RYAN, P.L. ; FEUGANG, J.M. ; Gastal, E.L. . Effect of cryopreservation techniques on proliferation and apoptosis of cultured equine ovarian tissue. THERIOGENOLOGY , v. 126, p. 88-94, 2019.

• DUTRA, G. A. ; ISHAK, G. M. ; PECHANOVA, O. ; PECHAN, T. ; PETERSON, D. G. ; JACOB, J. C. F. ; WILLARD, S. T. ; RYAN, P. L. ; Gastal, E. L. ; FEUGANG, J. M. . Seasonal variation in equine follicular fluid proteome. Reproductive Biology and Endocrinology , v. 17, p. 1, 2019.

• ISHAK, GHASSAN M. A. ; DUTRA, GABRIEL A. ; GASTAL, GUSTAVO D. A. ; GASTAL, MELBA O. ; FEUGANG, JEAN M. ; GASTAL, EDUARDO L. . Transition to the ovulatory season in mares: An investigation of antral follicle receptor gene expression in vivo. MOLECULAR REPRODUCTION AND DEVELOPMENT , v. 86, p. 1832-1845, 2019.

• GOMES, R.G. ; SILVA, C.B. ; GONZÁLEZ, S.M. ; OLIVEIRA, R.L. ; MAX, M.C. ; LISBOA, L.A. ; BARREIROS, T.R.R. ; SANTOS, M.M. ; SARAPIÃO, F.D. ; Gastal, E.L. ; SENEDA, M.M. . Alpha lipoic acid (ALA) effects on developmental competence of equine preantral follicles in short-term culture. THERIOGENOLOGY , v. 105, p. 169-173, 2018.

• BARRETO, R.S.N. ; ROMAGNOLLI, P. ; MESS, A.M. ; RIGOGLIO, N.N. ; SASAHARA, T.H.C. ; SIMÕES, L.S. ; FRATINI, P. ; MATIAS, G.S.S. ; Jacob, J.C.F. ; Gastal, E.L. ; MIGLINO, M.A. . Reproductive system development in male and female horse embryos and fetuses: Gonadal hyperplasia revisited. THERIOGENOLOGY , v. 108, p. 118-126, 2018.

• BRANDÃO, FABIANA A.S. ; ALVES, BENNER G. ; ALVES, KELE A. ; SOUZA, SAMARA S. ; SILVA, YAGO P. ; FREITAS, VICENTE J.F. ; TEIXEIRA, DÁRCIO I.A. ; GASTAL, EDUARDO L. . Laparoscopic ovarian biopsy pick-up method for goats. THERIOGENOLOGY , v. 107, p. 219-225, 2018.

• GASTAL, G.D.A. ; AGUIAR, F.L.N. ; Rodrigues, A.P.R. ; SCIMECA, J.M. ; APGAR, G.A. ; BANZ, W.J. ; FEUGANG, J.M. ; Gastal, E.L. . Cryopreservation and in vitro culture of white-tailed deer ovarian tissue. THERIOGENOLOGY , v. 113, p. 253-260, 2018.

• ISHAK, G. M. ; BASHIR, S. T. ; DUTRA, G. A. ; GASTAL, G. D. A. ; GASTAL, M. O. ; CAVINDER, C. A. ; FEUGANG, J. M. ; Gastal, E. L. . In vivo antral follicle wall biopsy: a new research technique to study ovarian function at the cellular and molecular levels. Reproductive Biology and Endocrinology , v. 16, p. 71-82, 2018.

• BASHIR, S T ; BAERWALD, A R ; GASTAL, M O ; PIERSON, R A ; GASTAL, E L . Follicle growth and endocrine dynamics in women with spontaneous luteinized unruptured follicles versus ovulation. HUMAN REPRODUCTION , v. 33, p. 1130-1140, 2018.

• VESHKINI, ARASH ; MOHAMMADI-SANGCHESHMEH, ABDOLLAH ; GHANEM, NASSER ; ABAZARI-KIA, AMIR HOSSEIN ; MOTTAGHI, ELMIRA ; KAMALEDINI, REZA ; DELDAR, HAMID ; OZTURK, IRFAN ; GASTAL, EDUARDO LEITE . Oocyte maturation with royal jelly increases embryo development and reduces apoptosis in goats. ANIMAL REPRODUCTION , v. 15, p. 124-134, 2018.

• FERREIRA, ANNA CLARA A. ; CADENAS, JESÚS ; SÁ, NAIZA A.R. ; CORREIA, HUDSON H.V. ; GUERREIRO, DENISE D. ; LOBO, CARLOS H. ; ALVES, BENNER G. ; MASIDE, CAROLINA ; GASTAL, EDUARDO L. ; RODRIGUES, ANA PAULA R. ; FIGUEIREDO, JOSÉ RICARDO . In vitro culture of isolated preantral and antral follicles of goats using human recombinant FSH: Concentration-dependent and stage-specific effect. ANIMAL REPRODUCTION SCIENCE , v. 196, p. 120-129, 2018.

• ALVES, BENNER G. ; ALVES, KELE A. ; GASTAL, GUSTAVO D. A. ; GASTAL, MELBA O. ; FIGUEIREDO, JOSÉ R. ; GASTAL, EDUARDO L. . Spatial distribution of preantral follicles in the equine ovary. PLoS One , v. 13, p. e0198108, 2018.

• SÁ, N.A.R. ; Bruno, J.B. ; GUERREIRO, D.D. ; CADENAS, J. ; ALVES, B.G. ; CIBIN, F.W.S. ; LEAL-CARDOSO, J.H. ; Gastal, E.L. ; Figueiredo, J.R. . Anethole reduces oxidative stress and improves in vitro survival and activation of primordial follicles. Brazilian Journal of Medical and Biological Research (on line) , v. 51, p. 7129, 2018.

• RIGOGLIO, NATHIA N. ; BARRETO, RODRIGO S. N. ; FAVARON, PHELIPE O. ; JACOB, JÚLIO C. F. ; SMITH, LAWRENCE C. ; GASTAL, MELBA O. ; GASTAL, EDUARDO L. ; MIGLINO, MARIA ANGÉLICA . Central Nervous System and Vertebrae Development in Horses: a Chronological Study with Differential Temporal Expression of Nestin and GFAP. JOURNAL OF MOLECULAR NEUROSCIENCE , v. 61, p. 61-78, 2017.

• RAD, SEYED M.A.H. ; MOHAMMADI-SANGCHESHMEH, ABDOLLAH ; BAMDAD, TARAVAT ; LANGROUDI, LIDA ; ATASHI, AMIR ; LOTFINIA, MAJID ; AREFIAN, EHSAN ; GASTAL, EDUARDO L. ; SOLEIMANI, MASOUD . Pluripotency Crossroads: Junction of Transcription Factors, Epigenetic Mechanisms, MicroRNAs, and Long Non-coding RNAs. Current Stem Cell Research & Therapy , v. 12, p. 300-311, 2017.

• GASTAL, GUSTAVO DESIRE ANTUNES ; ALVES, BENNER G ; ALVES, KELE AMARAL ; SOUZA, MARIA EDUARDA MAGALHÃES ; VIEIRA, ARNALDO DINIZ ; VARELA JUNIOR, ANTONIO SERGIO ; FIGUEIREDO, JOSÉ RICARDO ; FEUGANG, JEAN ; JUNIOR, THOMAZ LUCIA ; GASTAL, EDUARDO L . Ovarian fragment sizes affect viability and morphology of preantral follicles during storage at 4ºC. REPRODUCTION , v. 153, p. REP-16-0621, 2017.

• TAZAWA, SHUJI P. ; GASTAL, MELBA O. ; SILVA, LUCIANO A. ; EVANS, MARGARET J. ; GASTAL, EDUARDO L. . Preovulatory Follicle Dynamics, and Ovulatory and Endometrial Responses to Different Doses of hCG and Prediction of Ovulation in Mares. JOURNAL OF EQUINE VETERINARY SCIENCE , v. 56, p. 40-51, 2017.

• AGUIAR, F.L.N. ; LUNARDI, F.O. ; LIMA, L.F. ; BRUNO, J.B. ; ALVES, B.G. ; Magalhães-Padilha, D.M. ; CIBIN, F.W.S. ; BERIONI, L. ; APGAR, G.A. ; LO TURCO, E.G. ; Gastal, E.L. ; Figueiredo, J.R. . Role of EGF on in situ culture of equine preantral follicles and metabolomics profile. RESEARCH IN VETERINARY SCIENCE , v. 115, p. 155-164, 2017.

• AGUIAR, F.L.N. ; GASTAL, G.D.A. ; ISHAK, G.M. ; Gastal, M.O. ; TEIXEIRA, D.I.A. ; FEUGANG, J.M. ; Figueiredo, J.R. ; Gastal, E.L. . Effects of FSH addition to an enriched medium containing insulin and EGF after long-term culture on functionality of equine ovarian biopsy tissue. THERIOGENOLOGY , v. 99, p. 124-133, 2017.

• GASTAL, G.D.A. ; AGUIAR, F.L.N. ; ALVES, B.G. ; ALVES, K.A. ; DE TARSO, S.G.S. ; ISHAK, G.M. ; CAVINDER, C.A. ; FEUGANG, J.M. ; Gastal, E.L. . Equine ovarian tissue viability after cryopreservation and in vitro culture. THERIOGENOLOGY , v. 97, p. 139-147, 2017.

• GASTAL, G. D. A. ; HAMILTON, A. ; ALVES, B. G. ; DE TARSO, S. G. S. ; FEUGANG, J. M. ; BANZ, W. J. ; APGAR, G. A. ; NIELSEN, C. K. ; Gastal, E. L. . Ovarian features in white-tailed deer (Odocoileus virginianus) fawns and does. PLoS One , v. 12, p. e0177357, 2017.

• ISHAK, G.M. ; BASHIR, S.T. ; Gastal, M.O. ; Gastal, E.L. . Pre-ovulatory follicle affects corpus luteum diameter, blood flow, and progesterone production in mares. ANIMAL REPRODUCTION SCIENCE , v. 187, p. 1-12, 2017.

• VESHKINI, ARASH ; KHADEM, ALI AKBAR ; MOHAMMADI-SANGCHESHMEH, ABDOLLAH ; ALAMOUTI, ALI ASADI ; SOLEIMANI, MASOUD ; GASTAL, EDUARDO L. . Linolenic acid improves oocyte developmental competence and decreases apoptosis of in vitro-produced blastocysts in goat. ZYGOTE , v. 24, p. 537-548, 2016.

• BASHIR, S T ; GASTAL, M O ; TAZAWA, S P ; TARSO, S G S ; HALES, D B ; CUERVO-ARANGO, J ; BAERWALD, A R ; GASTAL, E L . The mare as a model for luteinized unruptured follicle syndrome: intrafollicular endocrine milieu. REPRODUCTION , v. 151, p. 271-283, 2016.

• AGUIAR, F.L.N. ; LUNARDI, F.O. ; LIMA, L.F. ; ROCHA, R.M.P. ; BRUNO, J.B. ; Magalhães-Padilha, D.M. ; CIBIN, F.W.S. ; RODRIGUES, A.P.R. ; Gastal, M.O. ; Gastal, E.L. ; Figueiredo, J.R. . Insulin improves in vitro survival of equine preantral follicles enclosed in ovarian tissue and reduces reactive oxygen species production after culture. THERIOGENOLOGY , v. 85, p. 1063-1069, 2016.

• AGUIAR, F.L.N. ; LUNARDI, F.O. ; LIMA, L.F. ; ROCHA, R.M.P. ; BRUNO, J.B. ; Magalhães-Padilha, D.M. ; CIBIN, F.W.S. ; NUNES-PINHEIRO, D.C.S. ; Gastal, M.O. ; RODRIGUES, A.P.R. ; APGAR, G.A. ; Gastal, E.L. ; Figueiredo, J.R. . FSH supplementation to culture medium is beneficial for activation and survival of preantral follicles enclosed in equine ovarian tissue. THERIOGENOLOGY , v. 85, p. 1106-1112, 2016.

• BASHIR, S.T. ; ISHAK, G.M. ; Gastal, M.O. ; ROSER, J.F. ; Gastal, E.L. . Changes in intrafollicular concentrations of free IGF-1, activin A, inhibin A, VEGF, estradiol, and prolactin before ovulation in mares. THERIOGENOLOGY , v. 85, p. 1491-1498, 2016.

• TARSO, S. G. S. DE ; APGAR, G. A. ; GASTAL, M. O. ; Gastal, E. L. . Relationships between follicle and corpus luteum diameter, blood flow, and progesterone production in beef cows and heifers: preliminary results. ANIMAL REPRODUCTION , v. 13, p. 81-92, 2016.

• BARRETO, RODRIGO DA SILVA NUNES ; RODRIGUES, MÁRCIO NOGUEIRA ; CARVALHO, RAFAEL CARDOSO ; DE OLIVEIRA E. SILVA, FERNANDA MENEZES ; RIGOGLIO, NÁTHIA NATHALY ; JACOB, JÚLIO CÉSAR FERRAZ ; GASTAL, EDUARDO LEITE ; MIGLINO, MARIA ANGÉLICA . Organogenesis of the Musculoskeletal System in Horse Embryos and Early Fetuses. Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology , v. 299, p. 722-729, 2016.

• ARDESHIRYLAJIMI, ABDOLREZA ; RAFEIE, FARJAD ; ZANDI-KARIMI, ALI ; JAFFARABADI, GHOBAD ASGARI ; MOHAMMADI-SANGCHESHMEH, ABDOLLAH ; SAMIEI, RAHMAT ; TOGHDORY, ABDOLHAKIM ; SEYEDJAFARI, EHSAN ; HASHEMI, SEYED MAHMOUD ; CINAR, MEHMET ULAS ; GASTAL, EDUARDO L. . Fat harvesting site is an important determinant of proliferation and pluripotency of adipose-derived stem cells. BIOLOGICALS , v. 44, p. 12-18, 2016.

• ALVES, KELE A. ; ALVES, BENNER G. ; GASTAL, GUSTAVO D. A. ; DE TARSO, SAULO G. S. ; GASTAL, MELBA O. ; FIGUEIREDO, JOSÉ R. ; GAMBARINI, MARIA L. ; GASTAL, EDUARDO L. . The Mare Model to Study the Effects of Ovarian Dynamics on Preantral Follicle Features. PLoS One , v. 11, p. e0149693, 2016.

• GASTAL, G.D.A. ; ALVES, B.G. ; ALVES, K.A. ; PAIVA, S.O. ; DE TARSO, S.G.S. ; ISHAK, G. ; BASHIR, S.T. ; Gastal, E.L. . Effects of cryoprotectant agents on equine ovarian biopsy fragments in preparation for cryopreservation. JOURNAL OF EQUINE VETERINARY SCIENCE , v. 53, p. 86-93, 2016.

• SCARLET, D. ; ILLE, N. ; ERTL, R. ; ALVES, B.G. ; GASTAL, G.D.A. ; PAIVA, S.O. ; Gastal, M.O. ; Gastal, E.L. ; AURICH, C. . Glucocorticoid metabolism in equine follicles and oocytes. DOMESTIC ANIMAL ENDOCRINOLOGY , v. 59, p. 11-22, 2016.

• ALVES, K. A. ; ALVES, B. G. ; GASTAL, G. D. A. ; HAAG, K. T. ; GASTAL, M. O. ; FIGUEIREDO, J. R. ; GAMBARINI, M. L. ; Gastal, E. L. . Preantral follicle density in ovarian biopsy fragments and effects of mare age. REPRODUCTION FERTILITY AND DEVELOPMENT , v. 29, p. 867-875, 2016.

• TARSO, S. G. S. DE ; ISHAK, G. M. ; Gastal, Gustavo Desire Antunes ; BASHIR, S. T. ; GASTAL, M. O. ; GASTAL, EL . Novel prospects for evaluation of follicle wall blood flow using color-Doppler ultrasonography. Animal Reproduction , v. 13, p. 762-771, 2016.

• Araújo, V.R. ; Gastal, M.O. ; WISCHRAL, A. ; Figueiredo, J.R. ; Gastal, E.L. . Long-term in vitro culture of bovine preantral follicles: Effect of base medium and medium replacement methods. ANIMAL REPRODUCTION SCIENCE , v. 161, p. 23-31, 2015.

• ALVES, K.A. ; ALVES, B.G. ; ROCHA, C.D. ; VISONNÁ, M. ; MOHALLEM, R.F.F. ; Gastal, M.O. ; JACOMINI, J.O. ; BELETTI, M.E. ; Figueiredo, J.R. ; GAMBARINI, M.L. ; Gastal, E.L. . Number and density of equine preantral follicles in different ovarian histological section thicknesses. THERIOGENOLOGY , v. 83, p. 1048-1055, 2015.

• DE TARSO, S. G. S. ; GASTAL, G. D. A. ; BASHIR, S. T. ; GASTAL, M. O. ; APGAR, G. A. ; Gastal, E. L. . Follicle vascularity coordinates corpus luteum blood flow and progesterone production. REPRODUCTION FERTILITY AND DEVELOPMENT , v. 29, p. 448-457, 2015.

• CURCIO, BRUNA R. ; GASTAL, MELBA O. ; PEREIRA, GABRIEL R. ; CORCINI, CARINE D. ; LANDIM-ALVARENGA, FERNANDA C. ; BARROS, SEVERO S. ; NOGUEIRA, CARLOS E.W. ; DESCHAMPS, JOÃO CARLOS ; GASTAL, EDUARDO L. . Ultrastructural Morphology and Nuclear Maturation Rates of Immature Equine Oocytes Vitrified with Different Solutions and Exposure Times. Journal of Equine Veterinary Science (Print) , v. 34, p. 632-640, 2014.

• MOHAMMADI-SANGCHESHMEH, ABDOLLAH ; VESHKINI, ARASH ; HAJARIZADEH, ATHENA ; JAMSHIDI-ADEGANI, FATEMEH ; ZHANDI, MAHDI ; ABAZARI-KIA, AMIR HOSSEIN ; CINAR, MEHMET ULAS ; SOLEIMANI, MASOUD ; GASTAL, EDUARDO L. . Association of glucose-6-phosphate dehydrogenase activity with oocyte cytoplasmic lipid content, developmental competence, and expression of candidate genes in a sheep model. JOURNAL OF ASSISTED REPRODUCTION AND GENETICS , v. 31, p. 1089-1098, 2014.

• RODRIGUES, MARCIO N. ; CARVALHO, RAFAEL C. ; FRANCIOLLI, ANDRE L. R. ; RODRIGUES, ROSÂNGELA F. ; RIGOGLIO, NATHIA N. ; JACOB, JULIO C. F. ; GASTAL, EDUARDO L. ; MIGLINO, MARIA A. . Prenatal Development of the Digestive System in the Horse. Anatomical Record-Advances in Integrative Anatomy and Evolutionary Biology , v. 297, p. 1218-1227, 2014.

• Araújo, V.R. ; Gastal, M.O. ; WISCHRAL, A. ; Figueiredo, J.R. ; Gastal, E.L. . In vitro development of bovine secondary follicles in two- and three-dimensional culture systems using vascular endothelial growth factor, insulin-like growth factor-1, and growth hormone. THERIOGENOLOGY , v. 82, p. 1246-1253, 2014.

• ARAÚJO, VALDEVANE R ; GASTAL, MELBA O ; FIGUEIREDO, JOSÉ R ; GASTAL, EDUARDO L . In vitro culture of bovine preantral follicles: a review. Reproductive Biology and Endocrinology , v. 12, p. 78, 2014.

• ANDRADE, P.M. ; Chaves, R. N. ; ALVES, A.M.C.V ; ROCHA, R.M.P ; LIMA, L. F. ; CARVALHO, A. ; RODRIGUES, A.P.R ; Campello, C.C. ; Gastal, E.L. ; FIGUEIREDO, J. R. . Effect of culture medium (α-MEM and TCM-199) and epidermal growth factor on survival and growth of goat and sheep preantral follicles cultured in vitro. ANIMAL REPRODUCTION , v. 11, p. 567-572, 2014.

• Haag, K.T. ; Magalhães-Padilha, D.M. ; Gastal, M.O. ; Figueiredo, J.R. ; Gastal, E.L. . Equine preantral follicle harvesting, processing, and in vitro culture: the journey has already started. Animal Reproduction , v. 10, p. 187-198, 2013.

• MAGALHAES-PADILHA, D. M. ; GEISLER-LEE, J. ; WISCHRAL, A. ; GASTAL, M. O. ; FONSECA, G. R. ; ELOY, Y. R. G. ; GEISLER, M. ; FIGUEIREDO, J. R. ; Gastal, E. L. . Gene Expression During Early Folliculogenesis in Goats Using Microarray Analysis. Biology of Reproduction , v. 89, p. 19-19, 2013.

• Haag, K.T. ; Magalhães-Padilha, D.M. ; FONSECA, G.R. ; WISCHRAL, A. ; Gastal, M.O. ; KING, S.S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . In vitro culture of equine preantral follicles obtained via the Biopsy Pick-Up method. Theriogenology , v. 79, p. 911-917, 2013.

• Haag, K.T. ; Magalhães-Padilha, D.M. ; FONSECA, G.R. ; WISCHRAL, A. ; Gastal, M.O. ; KING, S.S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . Equine preantral follicles obtained via the Biopsy Pick-Up method: Histological evaluation and validation of a mechanical isolation technique. Theriogenology , v. 79, p. 735-743, 2013.

• Magalhães-Padilha, D.M. ; Duarte, A.B.G. ; Araújo, V.R. ; Saraiva, M.V.A. ; Almeida, A.P. ; Rodrigues, G.Q. ; Matos, M.H.T. ; Campello, C.C. ; Silva, J.R. ; Gastal, M.O. ; Gastal, E.L. ; Figueiredo, J.R. . Steady-state level of insulin-like growth factor-I (IGF-I) receptor mRNA and the effect of IGF-I on the in vitro culture of caprine preantral follicles. Theriogenology , v. 77, p. 206-213, 2012.

• Jacob, J.C.F. ; Haag, K.T. ; Santos, G.O. ; Oliveira, J.P. ; Gastal, M.O. ; Gastal, E.L. . Effect of embryo age and recipient asynchrony on pregnancy rates in a commercial equine embryo transfer program. Theriogenology , v. 77, p. 1159-1166, 2012.

• Haag, K.T. ; Magalhães-Padilha, D.M. ; FONSECA, G.R. ; WISCHRAL, A. ; Gastal, M.O. ; KING, S.S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . Quantification, morphology, and viability of equine preantral follicles obtained via the Biopsy Pick-Up method. Theriogenology , v. 79, p. 599-609, 2012.

• MAGALHÃES-PADILHA, D. M. ; FONSECA, G. R. ; HAAG, K. T. ; WISCHRAL, A. ; GASTAL, M. O. ; JONES, K. L. ; GEISLER-LEE, J. ; FIGUEIREDO, J. R. ; Gastal, E. L. . Long-term in vitro culture of ovarian cortical tissue in goats: effects of FSH and IGF-I on preantral follicular development and FSH and IGF-I receptor mRNA expression. Cell and Tissue Research (Print) , v. 350, p. 503-511, 2012.

• Gastal, E.L. ; Gastal, M.O. . Clinical use of B-mode and color-Doppler ultrasonography to evaluate preovulatory follicle status in mares. Clinical Theriogenology , v. 4, p. 359-370, 2012.

• Magalhães-Padilha, D.M. ; ANDRADE, P.M. ; SALES, E.T. ; ARAUJO, V.R. ; LIMA, I.M.T. ; CASTRO, S.V. ; FAUSTINO, L.R. ; LOPES, C.A.P. ; Campello, C.C. ; BÁO, S.N. ; Gastal, M.O. ; Gastal, E.L. ; Figueiredo, J.R. . Effect of sequential medium on in vitro culture of goat ovarian cortical tissue. Animal Reproduction Science (Print) , v. 132, p. 159-168, 2012.

• Gastal, E.L. ; GASTAL, M. O. . Equine preovulatory follicle: blood flow changes, prediction of ovulation and fertility. Revista Brasileira de Reprodução Animal (Impresso) , v. 35, p. 239-252, 2011.

• Gastal, E.L. ; GASTAL, M. O. ; WISCHRAL, A. ; DAVIS, J. . The equine model to study the influence of obesity and insulin resistance in human ovarian function. Acta Scientiae Veterinariae (Online) , v. 39, p. s57, 2011.

• Gastal, M.O. ; Gastal, E.L. ; Beg, M.A. ; Ginther, O.J. . Short-term feed restriction decreases the systemic and intrafollicular concentrations of leptin and increases the vascularity of the preovulatory follicle in mares. Theriogenology , v. 73, p. 1202-1209, 2010.

• SIDDIQUI, M. A. R. ; FERREIRA, J. C. ; Gastal, E. L. ; BEG, M. A. ; COOPER, D. A. ; GINTHER, O. J. . Temporal relationships of the LH surge and ovulation to echotexture and power Doppler signals of blood flow in the wall of the preovulatory follicle in heifers. Reproduction, Fertility and Development , v. 22, p. 1110, 2010.

• JACOB, J. C. F. ; GASTAL, EL ; GASTAL, M. O. ; CARVALHO, G. R. ; BEG, M. A. ; GINTHER, O. J. . Temporal relationships and repeatability of follicle diameters and hormones concentrations within individual mares. Reproduction in Domestic Animals , v. 44, p. 92-99, 2009.

• GINTHER, O. J. ; GASTAL, M. O. ; GASTAL, EL ; JACOB J. C. ; BEG, M. A. . Age-related dynamics of follicles and hormones during an induced ovulatory follicular wave in mares. Theriogenology , v. 71, p. 780-788, 2009.

• SIDDIQUI, M. A. R. ; GASTAL, EL ; GASTAL, M. O. ; Almamum, M. ; BEG, M. A. ; GINTHER, O. J. . Relationship of vascular perfusion of the wall of the preovulatory follicle to in vitro fertilisation and embryo. Reproduction (Cambridge) , v. 137, p. 689-697, 2009.

• Jacob, JC ; GASTAL, EL ; Gastal, MO ; Carvalho, GR ; Beg, MA ; Ginther, OJ . Follicle Deviation in Ovulatory Follicular Waves with One or Two Dominant Follicles in Mares. Reproduction in Domestic Animals (1990. Internet) , v. 44, p. 248-254, 2009.

• Ginther, OJ ; Jacob, JC ; Gastal, MO ; Gastal, EL ; Beg, MA . Development of One vs Multiple Ovulatory Follicles and Associated Systemic Hormone Concentrations in Mares. Reproduction in Domestic Animals (1990. Internet) , v. 44, p. 441-449, 2009.

• Siddiqui, MAR ; Gastal, EL ; Ju, JC ; Gastal, MO ; Beg, MA ; Ginther, OJ . Nuclear Configuration, Spindle Morphology and Cytoskeletal Organization of Maturing Horse Oocytes. Reproduction in Domestic Animals (1990. Internet) , v. 44, p. 435-440, 2009.

• Siddiqui, MAR ; Gastal, EL ; Gastal, MO ; Beg, MA ; Ginther, OJ . Effect of hCG in the Presence of hCG Antibodies on the Follicle, Hormone Concentrations, and Oocyte in Mares. Reproduction in Domestic Animals (1990. Internet) , v. 44, p. 474-479, 2009.

• Checura, CM ; Beg, MA ; Gastal, EL ; Gastal, MO ; Wiltbank, MC ; Parrish, JJ ; Ginther, OJ . Effect of Suppression of FSH with a GnRH Antagonist (Acyline) Before and During Follicle Deviation in the Mare. Reproduction in Domestic Animals (1990. Internet) , v. 44, p. 504-511, 2009.

• Ginther, O.J. ; Beg, M.A. ; Gastal, E.L. ; Gastal, M.O. ; Cooper, D.A. . Treatment with human chorionic gonadotropin (hCG) for ovulation induction is associated with an immediate 17ß-estradiol decrease and a more rapid LH increase in mares. Animal Reproduction Science (Print) , v. 114, p. 311-317, 2009.

• Ginther, O.J. ; Gastal, E.L. ; Gastal, M.O. ; Duarte, L.F. ; Beg, M.A. . Follicle suppression of circulating follicle-stimulating hormone and luteinizing hormone before versus after emergence of the ovulatory wave in mares. Theriogenology , v. 72, p. 445-452, 2009.

• GASTAL, EL . Recent advances and new concepts on follicle and endocrine dynamics during the equine periovulatory period. Animal Reproduction , v. 6, p. 144-158, 2009.

• FERREIRA, J. C. ; GASTAL, EL ; GINTHER, O. J. . Uterine blood flow and perfusion in mares with uterine cysts: effect of size of the cystic area and age. Reproduction (Cambridge) , v. 135, p. 543-552, 2008.

• GINTHER, O. J. ; JACOB J. C. ; GASTAL, M. O. ; GASTAL, EL ; BEG, M. A. . Follicle and systemic hormone interrelationships during spontaneous and ablation-induced ovulatory waves in mares. Animal Reproduction Science , v. 106, p. 181-187, 2008.

• GINTHER, O. J. ; GASTAL, EL ; RODRIGUES, B. L. ; GASTAL, M. O. ; BEG, M. A. . Follicle diameters and hormone concentrations in the development of single versus double ovulations in mares. Theriogenology , v. 69, p. 583-590, 2008.

• GASTAL, EL ; NEVES, A. P. ; MATTOS, R. C. ; PETRUCCI B. P. L. ; GASTAL, M. O. ; GINTHER, O. J. . Miniature ponies: 1. Follicular, luteal, and endometrial dynamics during the oestrous cycle. Reproduction, Fertility and Development , v. 20, p. 376-385, 2008.

• GINTHER, O. J. ; BEG, M. A. ; NEVES, A. P. ; MATTOS, R. C. ; PETRUCCI B. P. L. ; GASTAL, M. O. ; GASTAL, EL . Miniature ponies: 2. Endocrinology of the oestrous cycle. Reproduction, Fertility and Development , v. 20, p. 386-390, 2008.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Intrafollicular effect of IGF1 on development of follicle dominance in mares. Animal Reproduction Science , v. 105, p. 417-423, 2008.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Dynamics of the equine preovulatory follicle and periovulatory hormones: What?s new?. Journal of Equine Veterinary Science , v. 28, p. 454-460, 2008.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Passage of postovulatory follicular fluid into the peritoneal cavity and the effect on concentrations of circulating hormones in mares. Animal Reproduction Science , v. 107, p. 1-8, 2008.

• GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. ; NEVES, A. P. ; PETRUCCI B. P. L. ; MATTOS, R. C. ; GINTHER, O. J. . Miniature ponies: similarities and differences from larger breeds in follicles and hormones during the estrous cycle (in press). Journal of Equine Veterinary Science , v. 28, p. 508-517, 2008.

• GINTHER, O. J. ; GASTAL, M. O. ; GASTAL, EL ; JACOB J. C. ; BEG, M. A. . Induction of Haemorrhagic Anovulatory Follicles in Mares. Reproduction, Fertility and Development , v. 20, p. 947-954, 2008.

• GINTHER, O. J. ; GASTAL, M. O. ; GASTAL, EL ; JACOB J. C. ; SIDDIQUI, M. A. R. ; BEG, M. A. . Effects of age on follicle and hormone dynamics during the oestrous cycle in mares. Reproduction, Fertility and Development , v. 20, p. 955-963, 2008.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Effect of prostaglandin F2-alpha on ovarian, adrenal, and pituitary hormones and on luteal blood flow in mares. Domestic Animal Endocrinology , v. 32, n.4, p. 315-328, 2007.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; UTT, M. D. ; BEG, M. A. . Luteal blood flow and progesterone production in mares. Animal Reproduction Science , v. 99, n.1-2, p. 213-220, 2007.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. . Spatial relationships between serrated granulosa and vascularity of the preovulatory follicle and developing corpus luteum. Journal of Equine Veterinary Science , v. 27, n.1, p. 20-27, 2007.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Incidence, endocrinology, vascularity, and morphology of hemorrhagic anovulatory follicles in mares. Journal of Equine Veterinary Science , v. 27, n.3, p. 130-139, 2007.

• GASTAL, M. O. ; GASTAL, EL ; BEG, M. A. ; GINTHER, O. J. . Elevated plasma testosterone concentrations during stallion-like sexual behavior in mares (Equus caballus). Hormones and Behavior , v. 52, n.2, p. 205-210, 2007.

• GASTAL, EL ; GASTAL, M. O. ; DONADEU, F. X. ; ACOSTA, T J ; BEG, M. A. ; GINTHER, O. J. . Temporal relationships among LH, estradiol, and follicle vascularization preceding the first compared with later ovulations during the year in mares. Animal Reproduction Science , v. 102, p. 314-321, 2007.

• GASTAL, EL ; JACOB, J. C. F. ; GASTAL, M. O. ; GINTHER, O. J. . Accumulation of fluid in the infundibulum during the estrous cycle in mares.. Journal of Equine Veterinary Science , v. 27, n.6, p. 251-259, 2007.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; SIDDIQUI, M. A. R. ; BEG, M. A. . Relationships of follicle versus oocyte maturity to ultrasound morphology, blood flow, and hormone concentrations of the preovulatory follicle in mares.. Biology of Reproduction , v. 77, n.2, p. 202-208, 2007.

• GINTHER, O. J. ; UTT, M. D. ; BEG, M. A. ; GASTAL, EL ; GASTAL, M. O. . Negative effect of estradiol on LH throughout the ovulatory LH surge in mares.. Biology of Reproduction , v. 77, n.3, p. 543-550, 2007.

• JACOB, J. C. F. ; GASTAL, EL ; GASTAL, M. O. ; CARVALHO, G. R. ; BEG, M. A. ; GINTHER, O. J. . Repeatability of follicle diameters and gonadotropin and estradiol concentrations between consecutive interovulatory intervals within individual mares (in press). Reproduction in Domestic Animals , 2007.

• GASTAL, M. O. ; GASTAL, EL ; BEG, M. A. ; GINTHER, O. J. . Stallion-like behavior in mares: review of incidence, characteristics, ovarian activity, and role of testosterone. Journal of Equine Veterinary Science , v. 27, p. 390-393, 2007.

• GASTAL, EL ; GASTAL, M. O. ; GINTHER, O. J. . Serrated granulosa and other discrete ultrasound indicators of impending ovulation in mares.. Journal of Equine Veterinary Science , v. 26, n.2, p. 67-72, 2006.

• GASTAL, EL ; GASTAL, M. O. ; GINTHER, O. J. . Relationships of changes in B-mode echotexture and colour-Doppler signals in the wall of the preovulatory follicle to changes in systemic oestradiol concentrations and the effects of human chorionic gonadotrophin in mares. Reproduction (Cambridge) , v. 131, n.4, p. 699-709, 2006.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Conversion of a viable preovulatory follicle into a hemorrhagic anovulatory follicle in mares. Animal Reproduction , Brazil, v. 3, n.1, p. 29-40, 2006.

• SILVA, L. A. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. ; GINTHER, O. J. . Relationship between vascularity of the preovulatory follicle and establishment of pregnancy in mares. Animal Reproduction , Brazil, v. 3, n.3, p. 339-346, 2006.

• BEG, M. A. ; GASTAL, EL ; GASTAL, M. O. ; JI, S. ; WILTBANK, M. C. ; GINTHER, O. J. . Changes in steady-state concentrations of messenger ribonucleic acids in luteal tissue during prostaglandin F2alpha induced luteolysis in mares. Animal Reproduction Science , v. 90, n.3-4, p. 273-285, 2005.

• GINTHER, O. J. ; BEG, M. A. ; GASTAL, EL ; GASTAL, M. O. ; BAERWALD, A. R. ; PIERSON, R. A. . Systemic concentrations of hormones during the development of follicular waves in mares and women: a comparative study. Reproduction (Cambridge) , v. 130, n.3, p. 379-388, 2005.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Regulation of circulating gonadotropins by the negative effects of ovarian hormones in mares. Biology of Reproduction , v. 73, n.2, p. 315-323, 2005.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . In vivo effects of pregnancy-associated plasma protein-A, activin-A and vascular endothelial growth factor on other follicular-fluid factors during follicle deviation in mares. Reproduction (Cambridge) , v. 129, n.4, p. 489-496, 2005.

• NUNES, M. M. ; GASTAL, EL ; GASTAL, M. O. ; ROCHA, A. N. ; MELLAGI, A. P. ; GINTHER, O. J. . Follicle and gonadotropin relationships during the beginning of the anovulatory season in mares.. Animal Reproduction , Brazil, v. 2, n.1, p. 41-49, 2005.

• SILVA, L. A. ; GASTAL, EL ; BEG, M. A. ; GINTHER, O. J. . Changes in vascular perfusion of the endometrium in association with changes in location of the embryonic vesicle in mares. Biology of Reproduction , v. 72, n.3, p. 755-761, 2005.

• GASTAL, EL ; RODRIGUES, B. L. ; GASTAL, M. O. ; BEG, M. A. ; GINTHER, O. J. . Responsiveness of the early corpus luteum to PGF2alpha and resulting progesterone, LH, and FSH interrelationships in mares. Animal Reproduction , v. 2, n.4, p. 240-249, 2005.

• NUNES, M. M. ; GASTAL, EL ; GASTAL, M. O. ; ROCHA, A. N. ; MELLAGI, A. P. ; GINTHER, O. J. . Follicle and gonadotropin relationships during the beginning of the anovulatory season in mares. Animal Reproduction , v. 2, p. 41-49, 2005.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; CHECURA, C. M. ; BEG, M. A. . Dose-response study of intrafollicular injection of insulin-like growth factor-I on follicular fluid factors and follicle dominance in Mares. Biology of Reproduction , v. 70, n.4, p. 1063-1069, 2004.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Critical role of insulin-like growth factor system in follicle selection and dominance in mares. Biology of Reproduction , v. 70, n.5, p. 1374-1379, 2004.

• ACOSTA, T J ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. ; GINTHER, O. J. . Differential blood flow changes between the future dominant and subordinate follicles precede diameter changes during follicle selection in mares. Biology of Reproduction , v. 71, n.2, p. 502-507, 2004.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BERGFELT, D. R. ; BAERWALD, A. R. ; PIERSON, R. A. . Comparative study of the dynamics of follicular waves in mares and women. Biology of Reproduction , v. 71, n.4, p. 1195-1201, 2004.

• SILVA, L. A. ; GASTAL, EL ; GASTAL, M. O. ; JACOB, J. C. F. ; REIS, C. P. ; GINTHER, O. J. . A new alternative for embryo transfer and artificial insemination in mares: ultrasound-guided intrauterine injection. Journal of Equine Veterinary Science , v. 24, n.8, p. 324-332, 2004.

• GASTAL, M. O. ; GASTAL, EL ; SPINELLI, V. ; GINTHER, O. J. . Relationships between body condition and follicle development in mares. Animal Reproduction , Brazil, v. 1, n.1, p. 115-121, 2004.

• GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. ; GINTHER, O. J. . Interrelationships among follicles during the common growth phase of a follicular wave and capacity of individual follicles for dominance in mares.. Reproduction (Cambridge) , v. 128, p. 417-422, 2004.

• GINTHER, O. J. ; BEG, M. A. ; GASTAL, M. O. ; GASTAL, EL . Follicle dynamics and selection in mares. Animal Reproduction , Brazil, v. 1, p. 45-63, 2004.

• GINTHER, O. J. ; GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. . Seasonal influence on equine follicle dynamics. Animal Reproduction , v. 1, n.1, p. 31-44, 2004.

• BERGFELT, D. R. ; GASTAL, EL ; GINTHER, O. J. . Response of estradiol and inhibin to experimentally reduced luteinizing hormone during follicle deviation in mares.. Biology of Reproduction , Madison, WI, USA, v. 65, n.2, p. 426-432, 2001.

• GASTAL, EL ; GASTAL, M. O. ; NOGUEIRA, G. P. ; BERGFELT, D. R. ; GINTHER, O. J. . Temporal interrelationships among luteolysis, FSH and LH concentrations and follicle deviation in mares.. Theriogenology , New York, USA, v. 53, n.4, p. 925-940, 2000.

• GASTAL, EL ; BERGFELT, D. R. ; NOGUEIRA, G. P. ; GASTAL, M. O. ; GINTHER, O. J. . Role of luteinizing hormone in follicle deviation based on manipulating progesterone concentrations in mares.. Biology of Reproduction , Madison, Wisconsin, USA, v. 61, n.6, p. 1492-1498, 1999.

• GASTAL, EL ; GASTAL, M. O. ; GINTHER, O. J. . Experimental assumption of dominance by a smaller follicle and associated hormonal changes in mares.. Biology of Reproduction , Madison, Wisconsin, USA, v. 61, n.3, p. 724-730, 1999.

• GASTAL, EL ; DONADEU, F. X. ; GASTAL, M. O. ; GINTHER, O. J. . Echotextural changes in the follicular wall during Follicle deviation in mares.. Theriogenology , New York, NY, USA, v. 52, n.5, p. 803-814, 1999.

• GASTAL, EL ; GASTAL, M. O. ; WILTBANK, M. C. ; GINTHER, O. J. . Follicle deviation and intrafollicular and systemic estradiol concentrations in mares.. Biology of Reproduction , Madison, Wisconsin, USA, v. 61, n.1, p. 31-39, 1999.

• GASTAL, M. O. ; GASTAL, EL ; TORRES, C. A. A. ; GINTHER, O. J. . Effect of PGE2 on uterine contractility and tone in mares.. Theriogenology , New York, NY, USA, v. 50, n.7, p. 989-999, 1998.

• GASTAL, EL ; GASTAL, M. O. ; GINTHER, O. J. . The suitability of echotexture characteristics of the follicular wall for identifying the optimal breeding day in mares.. Theriogenology , New York, NY, USA, v. 50, n.7, p. 1025-1038, 1998.

• GASTAL, M. O. ; GASTAL, EL ; TORRES, C. A. A. ; GINTHER, O. J. . Effect of oxytocin, prostaglandin F2alpha and clenbuterol on the uterine dynamics in mares.. Theriogenology , New York, NY, USA, v. 50, n.4, p. 521-534, 1998.

• GASTAL, EL ; GASTAL, M. O. ; BERGFELT, D. R. ; GINTHER, O. J. . Role of diameter differences among follicles in selection of a future dominant follicle in mares.. Biology of Reproduction , Madison, Wisconsin, USA, v. 57, n.6, p. 1320-1327, 1997.

• GASTAL, M. O. ; HENRY, M. ; BEKER, A. R. ; GASTAL, EL . Effect of ejaculation frequency and season on donkey jack semen.. Theriogenology , New York, NY, USA, v. 47, n.3, p. 627-638, 1997.

• GASTAL, M. O. ; GASTAL, EL ; KOT, K. ; GINTHER, O. J. . Factors related to the time of fixation of the conceptus in mares.. Theriogenology , New York, NY, USA, v. 46, n.7, p. 1171-1180, 1996.

• GASTAL, M. O. ; HENRY, M. ; BEKER, A. R. ; GASTAL, EL ; GONÇALVES, A. . Sexual behavior of donkey jacks: influence of ejaculatory frequency and season.. Theriogenology , New York, NY, USA, v. 46, n.4, p. 593-603, 1996.

• GASTAL, EL ; KOT, K. ; GINTHER, O. J. . Ultrasound-guided intrafollicular treatment in mares.. Theriogenology , New York, NY, USA, v. 44, n.7, p. 1027-1037, 1995.

• SANTOS, G. F. ; HENRY, M. ; SAMPAIO, I. B. M. ; GASTAL, EL . Effect of cooling system and rate of cooling on sperm quality of donkey semen preserved at 5 C.. Biology of Reproduction , v. MONO., n.1, p. 761-767, 1995.

• HENRY, M. ; GASTAL, EL ; PINHEIRO, L. E. L. ; GUIMARÃES, S. E. F. . Mating pattern and chromosome analysis of a mule and her offspring.. Biology of Reproduction , Madison, Wisconsin, USA, v. MONO., n.1, p. 273-279, 1995.

• GASTAL, EL ; SANTOS, G. F. ; HENRY, M. ; PIEDADE, H. M. . Embryonic and early foetal development in donkeys.. Equine Veterinary Journal , v. SUPPL., n.15, p. 10-13, 1993.

• GASTAL, EL ; HENRY, M. ; NASCIMENTO, E. F. ; SILVA, N. . Taxas de recuperação embrionária, até 5 dias após a inseminação, em éguas com alteração no útero e oviduto.. Revista Brasileira de Reprodução Animal , Belo Horizonte, MG, Brasil, v. 16, n.1-2, p. 63-71, 1993.

• HENRY, M. ; MCDONNELL, S. M. ; LODI, L. D. ; GASTAL, EL . Pasture mating behaviour of donkeys (equus asinus) at natural and induced oestrus.. Journal of Reproduction and Fertility , Cambridge, UK, v. SUPPL., n.44, p. 77-86, 1991.

• GASTAL, EL ; HENRY, M. ; GASTAL, M. O. ; COUTINHO, A. . Fertilidade do sêmen de dois garanhões com diferentes motilidades e concentrações espermáticas pós-descongelamento.. Revista Brasileira de Reprodução Animal , Belo Horizonte, MG, Brasil, v. 15, n.3-4, p. 179-189, 1991.

• GASTAL, EL ; HENRY, M. . Resposta ovulatória, distribuição de ovulações em 24h e taxa de recuperação embrionária em éguas tratadas com hCG.. Revista Brasileira de Reprodução Animal , Belo Horizonte, MG, Brasil, v. 15, n.3-4, p. 171-178, 1991.

• Gastal, E.L. ; FRANÇA, L. R. (Org.) . Proceedings of the 26th Brazilian Society of Embryo Technology (SBTE) Annual Meeting. 1. ed. , 2013. v. 1. 215p .

• Gastal, E.L. ; FRANÇA, L. R. (Org.) . Proceedings of the IV International Symposium on Animal Biology of Reproduction (IV ISABR). Focus on Environment and Reproduction. 1. ed. , 2012. v. 1. 350p .

• GASTAL, EL . Proceedings of the II International Symposium on Animal Biology of Reproduction (II ISABR). Belo Horizonte, MG, Brasil: , 2008.

• GASTAL, EL . Ovulation: Part 1. Follicle development and endocrinology during the periovulatory period. In: Angus McKinnon, Ed Squires, Wendy Vaala, Dickson Varner. (Org.). Equine Reproduction. 2ed.Iowa, USA: Blackwell Publishing, 2011, v. , p. 2020-2031.

• GASTAL, EL . Ovulation: Part 2. Ultrasonographic characteristics of the preovulatory follicle. In: Angus McKinnon, Ed Squires, Wendy Vaala, Dickson Varner. (Org.). Equine Reproduction. 2ed.Iowa, US: Blackwell Publishing, 2011, v. , p. 2032-2054.

• GASTAL, EL ; GASTAL, M. O. . Ultra-sonografia: Aplicações no Manejo Reprodutivo de Éguas.. Anuário Raça Crioula - veículo de informação da Associação Brasileira de Criadores de Cavalos Crioulos (ABCCC), Pelotas, RS, , v. 41, p. 194 - 196, 02 ago. 2001.

• GASTAL, EL . Inseminação Artificial em Eqüinos.. COOVAM (Órgão Informativo Mensal da Cooperativa de Laticínios do Vale do Mucurí Ltda), Carlos Chagas, MG, Brasil, , v. 2, p. 3 - 5, 01 ago. 1986.

• GASTAL, EL . Principais características do desenvolvimento embrionário e fetal na jumenta.. In: X Congresso Brasileiro de Reprodução Animal, 1993, Belo Horizonte, MG, Brasil. Revista Brasileira de Reprodução Animal. Belo Horizonte, MG, Brasil, 1993. v. 2. p. 64-76.

• BRANDAO, F. A. S. ; ALVES, B.G. ; ALVES, K. A. ; SOUZA, S. S. ; SILVA, Y. P. ; FIGUEIREDO, J. R. ; FREITAS, V. J. F. ; TEIXEIRA, D.I.A. ; Gastal, E.L. . Development of a laparoscopic ovarian biopsy pick-up method for goats. In: 31st Annual Meeting of the Brazilian Embryo Technology Society, 2017, Cabo de Santo Agostinho. Proceedings of the 31st Annual Meeting of the Brazilian Embryo Technology Society, 2017. v. 14. p. 880.

• CAMARGO, C. E. ; MACAN, R. C. ; RECHESTEINER, S. F. ; Gastal, E.L. . Comparison of pregnancy rates between acyclic mules and cyclic mares as recipients for embryo transfer. In: 9th International Symposium on Equine Embryo Transfer and Technology (ISEET), 2016, Gent. Journal of Equine Veterinary Science, 2016. v. 55. p. 75-76.

• AGUIAR, F.L.N. ; LUNARDI, F.O. ; GASTAL, G.D.A. ; LIMA, L.F. ; BRUNO, J.B. ; ALVES, B.G. ; MAGALHAES-PADILHA, D. M. ; CIBIN, F.W.S. ; BERIONI, L. ; LO TURCO, E.G. ; APGAR, G. A. ; Gastal, E. L. ; FIGUEIREDO, J. R. . Role of epidermal growth factor in in vitro culture of equine preantral follicles enclosed in ovarian tissue and metabolomics profiles. In: International Congress on Animal Reproduction (ICAR), 2016, Tours. Reproduction, Fertility and Development, 2016. v. 526. p. 261.

• GASTAL, G.D.A. ; ALVES, B.G. ; PAIVA, S.O. ; ALVES, K.A. ; DE TARSO, S. G. S. ; ISHAK, G. ; BASHIR, S. T. ; Gastal, E.L. . Effect of cryoprotectant agents in equine ovarian biopsy fragments.. In: 42nd Annual Conference of the International Embryo Transfer Society, 2016, Louisville. Reproduction, Fertility and Development, 2016. v. 281. p. 152.

• SCARLET, D. ; ILLE, N. ; GASTAL, G.D.A. ; ALVES, B.G. ; PAIVA, S.O. ; GASTAL, M O ; Gastal, E.L. ; AURICH, C. . Equine follicles modulate cortisol levels and capability of oocytes to adapt to stress situations. In: 42nd Annual Conference of the International Embryo Transfer Society, 2016, Louisville. Reproduction, Fertility and Development, 2016. v. 28. p. 161.

• Gastal, M.O. ; ALVES, K.A. ; ALVES, B.G. ; GASTAL, G.D.A. ; DE TARSO, S. G. S. ; FIGUEIREDO, J. R. ; GAMBARINI, M.L. ; Gastal, E.L. . The mare model to study how ovarian dynamics affects preantral follicle features. In: 42nd Annual Conference of the International Embryo Transfer Society, 2016, Louisville. Reproduction, Fertility and Development, 2016. v. 28. p. 191.

• BASHIR, S. T. ; ISHAK, G. ; GASTAL, M O ; ROSER, J.F. ; Gastal, E.L. . Changes in intrafollicular concentrations of free insulin-like growth factor-1, activin-A, inhibin-A, vascular endothelial growth factor, estradiol, and PRL before ovulation in mares. In: 42nd Annual Conference of the International Embryo Transfer Society, 2016, Louisville. Reproduction, Fertility and Development, 2016. v. 28. p. 192-193.

• Gastal, E.L. ; BASHIR, S. T. ; GASTAL, M O ; DE TARSO, S. G. S. ; TAZAWA, S P ; CUERVO-ARANGO, J ; BAERWALD, A R ; HALES, D B . The mare model for luteinized unruptured follicle syndrome: intrafollicular endocrine milieu. In: 42nd Annual Conference of the International Embryo Transfer Society, 2016, Louisville. Reproduction, Fertility and Development, 2016. v. 28. p. 259.

• SCARLET, D. ; ILLE, N. ; ALVES, B.G. ; GASTAL, G.D.A. ; GASTAL, M O ; Gastal, E.L. ; AURICH, C. . Determining intrafollicular concentrations of cortisol and progesterone in horses and the effects of cortisol on in vitro maturation of equine oocytes. In: 31st Meeting of the European Embryo Transfer Association (AETE), 2015, Ghent. Animal Reproduction, 2015. v. 12. p. 605.

• Haag, K.T. ; Gastal, E.L. . Equine preantral follicles: ultrasound-guided Biopsy Pick-Up method to harvest ovarian tissue for in vitro processing, evaluation and culture. In: IV International Symposium on Animal Biology of Reproduction (ISABR), 2012, Carbondale, IL, USA. Proceedings of the IV International Symposium on Animal Biology of Reproduction (ISABR), 2012. v. 9. p. 817-818.

• WISCHRAL, A. ; ADRIAO, M. ; HAAG, K. T. ; FONSECA, G. R. ; GASTAL, M O ; KING, S.S. ; HALES, D B ; Gastal, E.L. . Granulosa cell mRNA expression of hormone receptors and enzymes and follicle blood flow in mares. In: 17th International Congress on Animal Reproduction (ICAR), 2012, Vancouver. Reproduction in Domestic Animals, 2012. v. 47. p. 496.

• MAGALHAES-PADILHA, D. M. ; ANDRADE, P.M. ; SALES, E.T. ; ARAUJO, V.R. ; LIMA, I.M.T. ; FAUSTINO, L.R. ; Campello, C.C. ; GASTAL, M O ; Gastal, E.L. . Association of FSH and GH in a dynamic medium stimulates activation of preantral follicles and progression to secondary follicles in caprines. In: 44th Annual Meeting of the Society for the Study of Reproduction, 2011, Portland. Biology of Reproduction, 2011. v. supp. p. 156.

• EVANS, M. J. ; ALEXANDER S. L. ; IRVINE, C. H. G. ; TAYLOR, T. B. ; Gastal, E.L. ; KITSON, N. E. . Investigating the relationship between LH and hCG. In: 10th International Symposium on Equine Reproduction, 2010, Lexington. Animal Reproduction Science, 2010. v. supp. p. 71-73.

• Gastal, E.L. ; SILVA, LUCIANO A. ; ROCHA FILHO, A. N. ; CHIQUETTO, D ; REIS, C. P. ; GASTAL, M O . Predicting impending ovulation in mares: preliminary results from a field study using B-mode ultrasonography. In: 10th International Symposium on Equine Reproduction, 2010, Lexington. Animal Reproduction Science, 2010. v. supp. p. 76-78.

• Jacob, J.C.F. ; Santos, G.O. ; Oliveira, J.P. ; GASTAL, M O ; Gastal, E.L. . Evaluation of reproductive parameters in a commercial equine embryo transfer program. In: 10th International Symposium on Equine Reproduction, 2010, Lexington. Animal Reproduction Science, 2010. v. 121S. p. 305-306.

• EVANS, M. J. ; GASTAL, M. O. ; GASTAL, EL ; SILVA, L. A. ; KITSON, N. E. ; ALEXANDER S. L. ; IRVINE, C. H. G. . Human chorionic gonadotrophin: LH relationships in horse. In: New Zealand Society of Endocrinology Annual Meeting, 2008, Queenstown. Proceedings New Zealand Society of Endocrinology Annual Meeting, 2008.

• EVANS, M. J. ; GASTAL, EL ; SILVA, L. A. ; GASTAL, M. O. ; KITSON, N. E. ; ALEXANDER S. L. ; IRVINE, C. H. G. . Plasma LH concentrations after administration of human chorionic gonadotropin to estrous mares.. In: Ninth International Symposium on Equine Reproduction, 2006, Kerkrade, The Netherlands. Animal Reproduction Science, 2006. v. 94. p. 191-194.

• GASTAL, M. O. ; GASTAL, EL ; GINTHER, O. J. . Effects of hCG on characteristics of the wall of the developing preovulatory follicle evaluated by B-mode and color-Doppler ultrasonography and interrelationships with systemic estradiol concentrations in mares. In: Ninth International Symposium on Equine Reproduction, 2006, Kerkrade, The Netherlands. Animal Reproduction Science, 2006. v. 94. p. 195-198.

• GASTAL, EL ; SILVA, L. A. ; GASTAL, M. O. ; EVANS, M. J. . Effect of different doses of hCG on diameter of the preovulatory follicle and interval to ovulation in mares. In: Ninth International Symposium on Equine Reproduction, 2006, Kerkrade, The Netherlands. Animal Reproduction Science, 2006. v. 94. p. 186-190.

• GASTAL, EL ; GASTAL, M. O. ; BEG, M. A. ; GINTHER, O. J. . Insulin-like growth factor system: involvement in follicle selection and dominance in mares. In: 15th International Congress on Animal Reproduction, 2004, Porto Seguro, BA, Brazil. Proceedings of the 15th International Congress on Animal Reproduction, 2004. v. 1. p. 521.

• SILVA, L. A. ; GASTAL, EL ; GASTAL, M. O. ; REIS, C. P. . Ultrasound-guided intrauterine injection technique for embryo transfer in mares.. In: 15th International Congress on Animal Reproduction, 2004, Porto Seguro, BA, Brazil. Proceedings of the 15th International Congress on Animal Reproduction, 2004. v. 1. p. 407.

• JACOB, J. C. F. ; GASTAL, M. O. ; GASTAL, EL ; REIS, C. P. . Insemination of mares with low number of sperm using an ultrasound-guided intrauterine injection technique.. In: 15th International Congress on Animal Reproduction, 2004, Porto Seguro, BA, Brazil. Proceedings of the 15th International Congress on Animal Reproduction, 2004. v. 1. p. 389.

• BEG, M. A. ; GASTAL, EL ; GASTAL, M. O. ; WILTBANK, M. C. ; GINTHER, O. J. . Transvaginal ultrasound-guided biopsy of corpus luteum in mares.. In: 15th International Congress on Animal Reproduction, 2004, Porto Seguro, BA, Brazil. Proceedings of the 15th International Congress on Animal Reproduction, 2004. v. 1. p. 38.

• GASTAL, M. O. ; GASTAL, EL ; MILLAN, A. P. R. ; SILVA, L. A. . Evaluation of the transvaginal ultrasound-guided intrauterine injection technique for embryo transfer in mares. In: 8th International Symposium on Equine Reproduction, 2002, Fort Collins, Colorado, USA. Theriogenology, 2002. v. 58. p. 715-718.

• GOMES, L. G. ; GASTAL, M. O. ; GASTAL, EL . Follicular activity in fillies during the prepubertal phase: effects of season, body condition and hair coat. In: 8th International Symposium on Equine Reproduction, 2002, Fort Collins, Colorado, USA. Theriogenology, 2002. v. 58. p. 605-608.

• GODOI, D. B. ; GASTAL, EL ; GASTAL, M. O. . A comparative study of follicular dynamics between lactating and non-lactating mares: effect of the body condition. In: Eighth International Symposium on Equine Reproduction, 2002, Fort Collins, Colorado, USA. Theriogenology, 2002. v. 58. p. 543-546.

• NUNES, M. M. ; GASTAL, EL ; GASTAL, M. O. ; ROCHA, A. N. . Influence of the autumn transitional phase on follicular development in mares. In: 8th International Symposium on Equine Reproduction, 2002, Fort Collins, Colorado, USA. Theriogenology, 2002. v. 58. p. 593-596.

• HENRY, M. ; GASTAL, EL ; PINHEIRO, L. E. L. ; GUIMARÃES, S. E. F. . Fertile mule: a case report. In: I Simpósio Internacional de Reproduccion Equina del Ejercito Argentino, 2002, Tandil, Buenos Aires. Proceedings of the I Simpósio Internacional de Reproduccion Equina del Ejercito Argentino, 2002. v. 1. p. 1-2.

• GASTAL, EL ; BERGFELT, D. R. ; GASTAL, M. O. ; NOGUEIRA, G. P. ; GINTHER, O. J. . Role of LH in the production of estradiol and inhibin during follicle deviation in mares. In: XIV Congresso Brasileiro de Reprodução Animal, 2001, Belo Horizonte, MG, Brasil., 2001, Belo Horizonte, MG, Brasil:. Revista Brasileira de Reprodução Animal, 2001. v. 25. p. 158-160.

• GASTAL, EL ; GASTAL, M. O. ; NOGUEIRA, G. P. ; ROCHA FILHO, A. N. ; COSTA, E. S. . Importância do LH na seleção e no crescimento do futuro folículo dominante em éguas.. In: XIV Congresso Brasileiro de Reprodução Animal, 2001, Belo Horizonte. Revista Brasileira de Reprodução Animal, 2001. v. 25. p. 155-157.

• MILLAN, A. P. R. ; GASTAL, M. O. ; GASTAL, EL ; FIGUEIREDO, D. M. . Técnica ultra-sonográfica de injeção intra-uterina via transvaginal em éguas: resultados ´in vitro`. In: XIV Congresso Brasileiro de Reprodução Animal, 2001, Belo Horizonte, MG, Brasil. Revista, 2001, Belo Horizonte. Revista Brasileira de Reprodução Animal, 2001. v. 25. p. 364-366.

• FEUGANG, J.M. ; ISHAK, G. M. ; PECHAN, T. ; PECHANOVA, O. ; Gastal, M.O. ; RYAN, P.L. ; Gastal, E. L. . Proteome profiling of equine follicular fluid before, during, and after selection of the dominant follicle.. In: 48th Annual Conference of the International Embryo Transfer Society (IETS), 2022, Savannah, Georgia, USA. Reproduction, Fertility and Development, 2022. v. 34. p. 289-289.

• McDonnell, S.P. ; Gastal, M.O. ; Lanzon, L.F. ; Walker, W. ; Gastal, E.L. ; Denicol, A.C. . High dose of FSH is associated with enhanced development of preantral follicles in cultured bovine ovarian biopsy fragments. In: 55th Annual Meeting of the Society for the Study of Reproduction (SSR), 2022, Spokane, Washington, USA. Proceedings of the 55th Annual Meeting of the Society for the Study of Reproduction (SSR), 2022.

• Gad, A. ; Gebremedhn, S. ; ISHAK, G.M. ; MENJIVAR, N. ; Gastal, M.O. ; FEUGANG, J.M. ; PROCHAZKA, R. ; TESFAYE, D. ; Gastal, E.L. . Dynamics of extracellular vesicle-coupled microRNAs in equine follicular fluid associated with follicle selection. In: 55th Annual Meeting of the Society for the Study of Reproduction (SSR), 2022, Spokane, Washington, USA. Proceedings of the 55th Annual Meeting of the Society for the Study of Reproduction (SSR), 2022.

• HYDE, KENDALL A ; ALVES, BENNER G. ; ALVES, K.A. ; AGUIAR, F.L.N. ; SILVA, S. S. ; BRANDAO, F. A. S. ; Garcia, E.C. ; PINTO, Y. ; GASTAL, M O ; Figueiredo, J.R. ; TEIXEIRA, D.I.A. ; Gastal, E. L. . Heterotopic autotransplantation of equine ovarian tissue: Efficiency of intramuscular and subvulvar grafting sites. In: Southern Illinois University Carbondale Research & Creative Activities Forum, 2021, Carbondale, IL, USA. Southern Illinois University Carbondale Research & Creative Activities Forum, 2021.

• HYDE, K.A. ; AGUIAR, F.L.N. ; ALVES, B.G. ; ALVES, K.A. ; GASTAL, G. D. A. ; Gastal, M.O. ; Gastal, E.L. . Equine preantral follicle population and ovarian plasticity. In: 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021, St. Louis, MO, USA. Proceedings of the 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021.

• HYDE, K.A. ; SOUZA, S.S. ; AGUIAR, F.L.N. ; ALVES, B.G. ; ALVES, K. A. ; BRANDAO, F. A. S. ; BRITO, D. C. C. ; Raposo, R.S. ; GASTAL, M O ; RODRIGUES, A.P.R. ; Figueiredo, J.R. ; TEIXEIRA, D.I.A. ; Gastal, E. L. . Equine ovarian tissue xenografting in mice: Impacts of cooling, vitrification, and VEGF exposure.. In: 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021, St. Louis, MO, USA. Proceedings of the 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021.

• Gastal, E. L. ; PASTORELLO, M. ; GODOI, D. B. ; Gastal, M.O. . Reproductive patterns and follicular waves in postpartum lactating mares. In: 54th Annual Meeting of the Society for the Study of Reproduction (SSR), St. Louis, MO, USA., 2021, St. Louis, MO, USA. Proceedings of the 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021.

• PASTORELLO, M. ; Gastal, M.O. ; GODOI, D. B. ; Gastal, E. L. . Postpartum condition is associated to larger dominant follicle diameters and lower systemic gonadotropins in mares. In: 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021, St. Louis, MO, USA. Proceedings of the 54th Annual Meeting of the Society for the Study of Reproduction (SSR), 2021.

• PASTORELLO, M. ; GASTAL, M. O. ; PIQUINI, G. K. ; GODOI, D. B. ; Gastal, E.L. . Ovarian dynamics and gonadotropins during selection of the dominant follicle in postpartum lactating versus non-postpartum cycling mares. In: 46th Annual Conference of the International Embryo Transfer Society (IETS), 2020, New York. Proceedings of the 46th Annual Conference of the International Embryo Transfer Society (IETS), 2020.

• TEIXEIRA, D.I.A. ; PINTO, Y. ; ALVES, K. A. ; ALVES, B.G. ; SOUZA, S. S. ; BRANDAO, F. A. S. ; LIMA, L.F. ; FREITAS, V. J. F. ; RODRIGUES, A.P.R. ; FIGUEIREDO, J. R. ; Gastal, E.L. . Heterotopic ovarian allotransplantation using the goat as a model.. In: 19th International Congress on Animal Reproduction (ICAR), 2020, Bologna. Proceedings of the 19th International Congress on Animal Reproduction (ICAR), 2020.

• PASTORELLO, M. ; GASTAL, M. O. ; GODOI, D. B. ; Gastal, E.L. . Ovarian and gonadotropin dynamics before ovulation in postpartum lactating versus non-postpartum cycling mares. In: Proceedings of the 19th International Congress on Animal Reproduction (ICAR), 2020, Bologna. Proceedings of the 19th International Congress on Animal Reproduction (ICAR), 2020.

• SILVA, S. S. ; BRANDAO, F. A. S. ; ALVES, K. A. ; ALVES, B.G. ; PEREIRA, L. M. C. ; BRITO, D. C. C. ; RODRIGUES, A.P.R. ; FIGUEIREDO, J. R. ; TEIXEIRA, D.I.A. ; Gastal, E.L. . Heterotopic ovarian tissue autotransplantation in mares. In: 19th International Congress on Animal Reproduction (ICAR), 2020, Bologna. Proceedings of the 19th International Congress on Animal Reproduction (ICAR), 2020.

• ALVES, B.G. ; ALVES, K. A. ; GASTAL, G. D. A. ; FIGUEIREDO, J. R. ; Gastal, E.L. . Equine preantral follicle population and density. In: 52nd Annual Meeting of the Society for the Study of Reproduction (SSR), 2019, San jose. Proceedings of the 52nd Annual Meeting of the Society for the Study of Reproduction (SSR, 2019.

• ISHAK, G. M. ; DUTRA, G.A. ; GASTAL, G. D. A. ; ELCOMBE, M.E. ; GASTAL, M. O. ; PARK, S.B. ; FEUGANG, J. M. ; Gastal, EL . Implications of season on proliferative, angiogenic, and lh receptors in the follicle wall in mares. In: 52nd Annual Meeting of the Society for the Study of Reproduction (SSR, 2019, San Jose. Proceedings of the 52nd Annual Meeting of the Society for the Study of Reproduction (SSR, 2019.

• PASTORELLO, M. ; GASTAL, M. O. ; PIQUINI, G. K. ; GODOI, D. B. ; Gastal, E.L. . Ovarian dynamics and gonadotrophins during emergence of the dominant follicle in postpartum lactating versus non-postpartum cycling mares. In: 52nd Annual Meeting of the Society for the Study of Reproduction (SSR), 2019, San Jose. Proceedings of the 52nd Annual Meeting of the Society for the Study of Reproduction (SSR), 2019.

• GASTAL, G. D. A. ; DE TARSO, S. G. S. ; Gastal, E.L. . Applicability of color-Doppler ultrasonography in cattle reproductive management. In: VI Congreso Aupa - Asociación Uruguaya de Producción Animal, 2018, Tacuarembó. Proceedings of the VI Congreso Aupa - Asociación Uruguaya de Producción Animal, 2018. p. 120.

• CAMARGO, C. E. ; FIALA RECHSTEINER, S. M ; GASTAL, M O ; Gastal, E.L. . Equine embryo and early fetus development in recipient mules and mares. In: 12th International Symposium on Equine Reproduction, 2018, Cambridge. Journal of Equine Veterinary Science, 2018.

• DURVAL, L. H. ; FIALA RECHSTEINER, S. M ; GASTAL, G. D. A. ; GASTAL, M O ; MATTOS, R. C. ; Gastal, E.L. . Ovarian and uterine dynamics in Criollo breed mares. In: 12th International Symposium on Equine Reproduction, 2018, Cambridge. Journal of Equine Veterinary Science, 2018.

• ALVES, B.G. ; ALVES, K. A. ; GASTAL, G. D. A. ; GASTAL, M O ; FIGUEIREDO, J. R. ; Gastal, E.L. . Spatial distribution of preantral follicles in the equine ovary. In: 12th International Symposium on Equine Reproduction, 2018, Cambridge. Journal of Equine Veterinary Science, 2018.

• ISHAK, G. ; DUTRA, G. A. ; GASTAL, G. D. A. ; GASTAL, M O ; FEUGANG, J. M. ; Gastal, E.L. . Differential in vivo expression of angiogenic, proliferative, and pro-/anti-apoptotic factors between transitional anovulatory and early ovulatory seasons in mares. In: 12th International Symposium on Equine Reproduction, 2018, Cambridge. Journal of Equine Veterinary Science, 2018.

• BASHIR, S. T. ; BAERWALD, A R ; PIERSON, R. A. ; Gastal, E.L. . LH insufficiency during emergence and maximum diameter of antral follicles in women with Luteinized Unruptured Follicle (LUF) Syndrome. In: 2018 Endocrine Society Meeting, 2018, Chicago. Endocrine Reviews, 2018. v. 272.

• BASHIR, S. T. ; BAERWALD, A R ; PIERSON, R A ; GASTAL, MELBA O ; Gastal, E.L. . Growth of dominant anovulatory and ovulatory follicles and associated endocrine profiles during spontaneous cycles in women. In: 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018, New Orleans. Proceedings of the 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018. v. 1.

• DUTRA, G. A. ; ISHAK, G. M. ; PARK, S. D. ; STEADMAN, C. S. ; PECHANOVA, O. ; PECHAN, T. ; PETERSON, D. G. ; Jacob, J.C.F. ; WILLARD, S. T. ; RYAN, P. L. ; Gastal, E.L. ; FEUGANG, J. M. . Seasonal variation in equine follicular fluid proteome. In: 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018, New Orleans. Proceedings of the 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018. v. 1.

• GASTAL, G. D. A. ; AGUIAR, F.L.N. ; ISHAK, G. M. ; CAVINDER, C. A. ; WILLARD, S. T. ; RYAN, P. L. ; FEUGANG, J. M. ; Gastal, E.L. . Apoptosis markers in cryopreserved equine ovarian tissue by slow-freezing or vitrification methods after in vitro culture. In: 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018, New Orleans. Proceedings of the 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018. v. 1. p. 440.

• FEUGANG, J. M. ; ISHAK, G. M. ; EGGERT, M. ; DUTRA, G. A. ; PARK, S. B. ; STEADMAN, C. S. ; ARNOLD, R. R. ; WILLARD, S. T. ; RYAN, P. L. ; Gastal, E.L. . Technique development for future in vivo drug delivery into ovarian follicles and cell imaging. In: 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018, New Orleans. Proceedings of the 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018. v. 1. p. 105.

• ISHAK, G. M. ; DUTRA, G. A. ; GASTAL, G. D. A. ; BASHIR, S. T. ; GASTAL, MELBA O ; CAVINDER, C. A. ; FEUGANG, J. M. ; Gastal, E.L. . In vivo antral follicle wall biopsy: a new research technique to study ovarian function at cellular and molecular level. In: 51st Annual Meeting of the Society for the Study of Reproduction (SSR), 2018, New Orleans. Proceedings of the 51th Annual Meeting of the Society for the Study of Reproduction (SSR), 2018. v. 1. p. 78.

• SILVA, YAGO P. ; SILVA, S. S. ; BRANDAO, F. A. S. ; ALVES, K. A. ; ALVES, B.G. ; RODRIGUES, A.P.R. ; FIGUEIREDO, J. R. ; Gastal, E. L. ; TEIXEIRA, D.I.A. . Heterotopic ovarian tissue in caprine. In: 32nd Annual Meeting of the Brazilian Embryo Technology Society (SBTE), 2018, Florianopolis. Proceedings of the 32nd Annual Meeting of the Brazilian Embryo Technology Society, 2018. v. 15. p. 534.

• ARCHERY, B. C. ; ATKINSON, R. L. ; ISHAK, G. M. ; GASTAL, G.D.A. ; WILLARD, S. T. ; RYAN, P. L. ; Gastal, E. L. ; FEUGANG, J. M. . Potential of infrared thermal imaging technology for early prognosis of male fertility. In: Mississippi State University-Shackouls honor college 2017 Summer Undergraduate Research Symposium, 2017, Mississippi. Mississippi State University-Shackouls honor college 2017 Summer Undergraduate Research Symposium, 2017.

• GASTAL, G. D. A. ; AGUIAR, F.L.N. ; RODRIGUES, A.P.R. ; SCIMECA, J. M. ; APGAR, G. A. ; BANZ, W. J. ; FEUGANG, J. M. ; Gastal, E.L. . Cryopreservation of White-tailed deer ovarian tissue.. In: 50th Annual Meeting of the Society for the Study of Reproduction (SSR), 2017, Washington, DC. Proceedings of the 50th Annual Meeting of the Society for the Study of Reproduction (SSR), 2017. v. 17. p. 23.

• Gastal, E.L. . The equine model for comparative studies of ovarian function in women. 2016. In: International Conference on Livestock Genomics, 2016, Lahore. International Conference on Livestock Genomics, 2016.

• GASTAL, G.D.A. ; HAMILTON, A. ; ALVES, B.G. ; DE TARSO, S. G. S. ; FEUGANG, JEAN ; BANZ, W.J ; APGAR, G. A. ; NIELSEN, C.K ; Gastal, E.L. . Ovarian reserve in White-Tailed deer: age effect on preantral follicles and stromal cell density. In: 49th Annual Meeting of the Society for the Study of Reproduction (SSR), 2016, San Diego. Proceedings of the 49th Annual Meeting of the Society for the Study of Reproduction (SSR), 2016. v. 276. p. 181.

• Gastal, E.L. ; AGUIAR, F.L.N. ; GASTAL, G.D.A. . In vitro manipulation of equine preantral follicles. In: 18th International Congress on Animal Reproduction (ICAR), 2016, Tours. Reproduction, Fertility and Development, 2016. v. 526.

• SILVA, S. T. G. ; BASHIR, T. S. ; GASTAL, G. D. A. ; Gastal, M.O. ; Gastal, E.L. . Relationships between Preovulatory Follicle and Corpus Luteum Dimensions and Blood Flow in Synchronized Beef Cows. In: 47th Annual Meeting of the Society for the Study of Reproduction (SSR), 2014, Grand Rapids, MI, USA. Proceedings of the 47th Annual Meeting of the Society for the Study, 2014.

• ALVES, K. A. ; ALVES, B. G. ; Gastal, M.O. ; Figueiredo, J.R. ; GAMBARINI, M. L. ; Gastal, E.L. . Effect of Ovarian Histological Section Interval on Number and Density of Equine Preantral Follicles. In: 47th Annual Meeting of the Society for the Study of Reproduction (SSR), 2014, Grand Rapids, MI, USA. Proceedings of the 47th Annual Meeting of the Society for the Study of Reproduction, 2014.

• ALVES, B. G. ; ALVES, K. A. ; Haag, K.T. ; Gastal, M.O. ; Figueiredo, J.R. ; GAMBARINI, M. L. ; Gastal, E.L. . Equine Preantral Follicle Density in Ovarian Biopsy. In: 47th Annual Meeting of the Society for the Study of Reproduction (SSR), 2014, Grand Rapids, MI, USA. Proceedings of the 47th Annual Meeting of the Society for the Study of Reproduction, 2014.

• BARROS, L. O. ; CARNEIRO, G. F. ; Gastal, M.O. ; Gastal, E.L. . Follicular Dynamics in Plains Zebra (Equus burchelli): Preliminary Results. In: 11th International Symposium on Equine Reproduction, 2014, Hamilton, Waikato, New Zealand. Journal of Equine Veterinary Science (Proceedings of the 11th International Symposium on Equine Reproduction), 2014. v. 34. p. 149.

• CURCIO, B. R. ; Gastal, M.O. ; PEREIRA, G. R. ; CORCINI, C. D. ; LANDIM-ALVARENGA, F. C. ; BARROS, S. S. ; NOGUEIRA, C. E. W. ; DESCHAMPS, J. C. ; Gastal, E.L. . Vitrification of Immature Equine Oocytes Using Synthetic Ice Blockers: Ultrastructural Injuries and Maturation Rates. In: 11th International Symposium on Equine Reproduction, 2014, Hamilton, Waikato, New Zealand. Journal of Equine Veterinary Science (Proceedings of the 11th International Symposium on Equine Reproduction), 2014. v. 34. p. 184.

• Gastal, E.L. ; BARROS, L. O. ; CARNEIRO, G. F. ; Gastal, M.O. . Follicular Dynamics in Mules. In: 11th International Symposium on Equine Reproduction, 2014, Hamilton, Waikato, New Zealand. Journal of Equine Veterinary Science (Proceedings of the 11th International Symposium on Equine Reproduction), 2014. v. 34. p. 144.

• PENA-ALFARO, C. E. ; BARROS, L. O. ; CARNEIRO, G. F. ; Gastal, M.O. ; Gastal, E.L. . Embryo Transfer in Pega donkeys (Equus asinus) in Brazil. In: 11th International Symposium on Equine Reproduction, 2014, Hamilton, Waikato, New Zealand. Journal of Equine Veterinary Science (Proceedings of the 11th International Symposium on Equine Reproduction), 2014. v. 34. p. 185.

• TAZAWA, S. P. ; Gastal, M.O. ; SILVA, L. A. ; EVANS, M. J. ; Gastal, E.L. . Effect of hCG on ultrasonographic endometrial echotexture changes before ovulation. In: 11th International Symposium on Equine Reproduction, 2014, Hamilton, Waikato, New Zealand. Journal of Equine Veterinary Science (Proceedings of the 11th International Symposium on Equine Reproduction), 2014. v. 34. p. 165.

• SILVA, S. T. G. ; Gastal, M.O. ; Gastal, E.L. . Relationships among dimensions and blood flow of preovulatory follicle and subsequent corpus luteum, and systemic progesterone concentration in beef cows (preliminary results). In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, #27, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013.

• WISCHRAL, A. ; ADRIAO, M. ; Haag, K.T. ; FONSECA, G.R. ; Gastal, M.O. ; Gastal, E.L. . Follicle blood flow and granulosa cell mRNA expression of hormone receptors and enzymes in mares. In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, # 28, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013.

• Gastal, M.O. ; WISCHRAL, A. ; ADRIAO, M. ; Haag, K.T. ; FONSECA, G.R. ; Gastal, E.L. . Evaluation of mRNA expression of hormone and growth factor receptors in cumulus cells and oocytes in mares. In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, # 29, 2013.

• Gastal, E.L. . The mare as a model for ovarian function in women. In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, # 30, 2013.

• Gastal, E.L. . Research on preantral follicles: the production of an artificial ovary. In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, # 30, 2013.

• Gastal, E.L. . Why to study hemorrhagic anovulatory follicle syndrome in mares and women. In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, # 31, 2013.

• Gastal, E.L. . Why animal reproduction research is important?. In: 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, 2013, Carbondale, IL, USA. 2013 Fall Festival. College of Agricultural Sciences, Southern Illinois University, # 31, 2013.

• KELLER, D. ; SILVA, S. T. G. ; Gastal, M.O. ; Gastal, E.L. . Relationship between diameter and blood flow perfusion of preovulatory follicle and corpus luteum on progesterone concentrations and fertility in cows. In: Undergraduate Research Forum. Southern Illinois University, 2013, Carbondale, IL, USA. Proceedings of the Undergraduate Research Forum. Southern Illinois University, 2013. p. 35.

• SILVA, S. T. G. ; Gastal, M.O. ; Gastal, E.L. . Ultrasonographic dimensions and color-doppler blood flow of preovulatory follicle and corpus luteum in pregnant and non-pregnant beef cows. In: 10th Annual Research Town Meeting and Fair, Southern Illinois University, 2013, Carbondale, IL, USA. 10th Annual Research Town Meeting and Fair, Southern Illinois University, 2013.

• SILVA, T. S. ; GASTAL, M O ; Gastal, E.L. . Relationships among dimensions and blood flow of preovulatory follicle and subsequent corpus luteum, and systemic progesterone concentration in beef cows (preliminary results). In: 2013 Fall Festival, 2013, Carbondale. 2013 Fall Festival, 2013.

• SILVA, S. T. ; GASTAL, M O ; Gastal, E.L. . Ultrasonographic dimensions and color-doppler blood flow of preovulatory follicle and corpus luteum in synchronized beef cows and heifers. In: 10th Annual Research Town Meeting and Fair, 2013, Carbondale. 10th Annual Research Town Meeting and Fair, 2013.

• Araújo, V.R. ; Gastal, M.O. ; Figueiredo, J.R. ; Gastal, E.L. . In vitro estradiol production by bovine secondary follicles using two different culture systems. In: IV International Symposium on Animal Biology of Reproduction (ISABR), 2012, Campinas, SP, Brazil. Proceedings of the IV International Symposium on Animal Biology of Reproduction (ISABR), 2012. v. 9. p. 852.

• Araújo, V.R. ; Gastal, M.O. ; Figueiredo, J.R. ; Gastal, E.L. . Effect of addition of medium without change during in vitro culture of bovine preantral follicles. In: IV International Symposium on Animal Biology of Reproduction (ISABR), 2012, State College, PA, USA. Proceedings of the 45th Annual Meeting of the Society for the Study of Reproduction, 2012.

• WISCHRAL, A. ; Haag, K.T. ; FONSECA, G.R. ; Gastal, M.O. ; Gastal, E.L. . Intrafollicular hormones, growth factors, and follicle blood flow in mares. In: IV International Symposium on Animal Biology of Reproduction (ISABR), 2012, Campinas, SP, Brazil. Proceedings of the IV International Symposium on Animal Biology of Reproduction (ISABR), 2012. v. 9. p. 855.

• WISCHRAL, A. ; Haag, K.T. ; FONSECA, G.R. ; Gastal, M.O. ; KING, S. S. ; Gastal, E.L. . Preovulatory follicle and corpus luteum blood flow in mares. In: 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012, Carbondale, IL, USA. 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012.

• Araújo, V.R. ; Gastal, M.O. ; Figueiredo, J.R. ; Gastal, E.L. . Effect of addition of medium without change during in vitro culture of bovine preantral follicles. In: 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012, Carbondale, IL, USA. Proceedings of the 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012. p. 2.

• Haag, K.T. ; Magalhães-Padilha, D.M. ; FONSECA, G.R. ; Gastal, M.O. ; KING, S.S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . Quantification, morphology and viability of equine preantral follicles obtained via Biopsy Pick-Up method. In: 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012, Carbondale, IL, USA. Proceedings of the 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012.

• Magalhães-Padilha, D.M. ; FONSECA, G.R. ; Haag, K.T. ; WISCHRAL, A. ; Gastal, M.O. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . Preantral follicle development during long term in vitro culture of ovarian cortical tissue in goats: effect of FSH and IGF-I. In: 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012, Carbondale, IL, USA. Proceedings of the 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012. p. 41.

• FONSECA, G.R. ; Gastal, M.O. ; Gastal, E.L. . Are dominant ovulatory follicle and corpus luteum diameters repeatable among consecutive estrous cycles in cattle?. In: 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012, Carbondale, IL, USA. Proceedings of the 9th Annual Research Town Meeting and Fair, Southern Illinois University, 2012. p. 18.

• Haag, K.T. ; MAGALHAES-PADILHA, D. M. ; FONSECA, G.R. ; WISCHRAL, A. ; Gastal, M.O. ; KING, S. S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . Histology vs. mechanical isolation of equine preantral follicles obtained via biopsy pick-up method. In: 8th International Symposium on Equine Embryo Transfer (ISEET), 2012, Vancouver, Canada. Journal of Equine Veterinary Science (Proceedings of the 8th International Symposium on Equine Embryo Transfer - SEET), 2012. v. 32. p. 412.

• WISCHRAL, A. ; Haag, K.T. ; FONSECA, G.R. ; Gastal, M.O. ; Gastal, E.L. . Cumulus cell and oocyte mRNA expression of hormone and growth factor receptors in mares. In: 8th International Symposium on Equine Embryo Transfer (ISEET), 2012, Vancouver, Canada. Journal of Equine Veterinary Science (Proceedings of the 8th International Symposium on Equine Embryo Transfer - SEET), 2012. v. 32. p. 411.

• Haag, K.T. ; MAGALHAES-PADILHA, D. M. ; FONSECA, G.R. ; WISCHRAL, A. ; Gastal, M.O. ; KING, S.S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . In vitro culture of equine preantral follicles obtained via biopsy pick-up method. In: 17th International Congress on Animal Reproduction (ICAR), 2012, Vancouver, Canada. Reproduction in Domestic Animals, Proceedings of the 17th International Congress on Animal Reproduction (ICAR), 2012. v. 47. p. 490.

• FONSECA, G.R. ; Gastal, M.O. ; Gastal, E.L. . Repeatability of dominant ovulatory follicle and corpus luteum diameters in beef cattle. In: 17th International Congress on Animal Reproduction (ICAR), 2012, Vancouver, Canada. Reproduction in Domestic Animals, Proceedings of the 17th International Congress on Animal Reproduction (ICAR), 2012. v. 47. p. 490.

• WISCHRAL, A. ; ADRIAO, M. ; FONSECA, G.R. ; Gastal, M.O. ; KING, S.S. ; HALES, D. B. ; Gastal, E.L. . Follicle blood flow and granulosa cell mRNA expression of hormone receptors and enzymes in mares. In: 17th International Congress on Animal Reproduction (ICAR), 2012, Vancouver, Canada. Reproduction in Domestic Animals, Proceedings of the 17th International Congress on Animal Reproduction (ICAR), 2012. v. 47. p. 496.

• Haag, K.T. ; MAGALHAES-PADILHA, D. M. ; FONSECA, G.R. ; Gastal, M.O. ; KING, S.S. ; JONES, K.L. ; Figueiredo, J.R. ; Gastal, E.L. . Quantification, morphology and viability of equine preantral follicles obtained via Biopsy Pick-Up method. In: 38th Annual Conference of the International Embryo Transfer Society, 2012, Phoenix, AZ, USA. Reproduction, Fertility and Development, Proceedings of the 38th Annual Conference of the International Embryo Transfer Society, 2012. v. 24. p. 174.

• WISCHRAL, A. ; Haag, K.T. ; FONSECA, G.R. ; Gastal, M.O. ; KING, S.S. ; Gastal, E.L. . Relationships between preovulatory follicle and corpus luteum blood flow in mares. In: 38th Annual Conference of the International Embryo Transfer Society, 2012, Phoenix, AZ, USA. Reproduction, Fertility and Development, Proceedings of the 38th Annual Conference of the International Embryo Transfer Society, 2012. v. 24. p. 174.

• Gastal, E.L. . Use of color-Doppler ultrasonography to monitor follicle dynamics in horses. In: XIV Brazilian Congress of Animal Reproduction, 2011, Recife, PE, Brazil. Acta Scientiae Veterinarie, Proceedings of the XIV Brazilian Congress of Animal Reproduction, 2011. v. 39. p. s301.

• Gastal, M.O. ; MAGALHAES-PADILHA, D. M. ; DUARTE, A. B. G. ; Araújo, V.R. ; FERNANDES, D. D. ; ALMEIDA, A. P. ; MARTINS, F. S. ; RODRIGUES, G. Q. ; CAMPELLO, C. C. ; Gastal, E.L. ; Figueiredo, J.R. . In vitro development of caprine preantral follicles is improved with insulin-like growth factor-I (IGF-I). In: 44th Annual Meeting of the Society for the Study of Reproduction, 2011, Portland, OR, USA. Biology of Reproduction (Suppl.), Proceedings of the 44th Annual Meeting of the Society for the Study of Reproduction, 2011. p. 157-158.

• HAAG, K. T. ; Jacob, JC ; Santos, G.O. ; Oliveira, J.P. ; GASTAL, M O ; Gastal, E.L. . Reproductive guidelines for donor and recipient mares from a commercial embryo transfer program.. In: 8th Annual Research Town Meeting and Fair, 2011, Carbondale. 8th Annual Research Town Meeting and Fair, 2011.

• MAGALHAES-PADILHA, D. M. ; Duarte, A.B.G. ; ARAUJO, V.R. ; FERNANDES, D. D. ; Almeida, A.P. ; MARTINS, F. S. ; Rodrigues, G.Q. ; Matos, M.H.T. ; Campello, C.C. ; GASTAL, M O ; Gastal, E.L. ; FIGUEIREDO, J. R. . Association of FSH and GH in a dynamic medium stimulates activation of preantral follicles and progression to secondary follicles in caprines. In: 8th Annual Research Town Meeting and Fair, 2011, Carbondale. 8th Annual Research Town Meeting and Fair, 2011.

• GASTAL, M O ; MAGALHAES-PADILHA, D. M. ; Duarte, A.B.G. ; ARAUJO, V.R. ; FERNANDES, D. D. ; Almeida, A.P. ; MARTINS, F. S. ; Rodrigues, G.Q. ; Matos, M.H.T. ; Campello, C.C. ; Gastal, E.L. ; FIGUEIREDO, J. R. . The development in vitro of caprine preantral follicles is improved with insulin-like growth factor-I (IGF-I).. In: 8th Annual Research Town Meeting and Fair, 2011, Carbondale. 8th Annual Research Town Meeting and Fair, 2011.

• Gastal, E.L. . B-mode and Color-Doppler Ultrasonographic Morphological Changes of the Equine Preovulatory Follicle. In: II Jornadas Internacionales del Instituto de Investigacion y Tecnologia en Reproduccion Animal, 2010, Buenos Aires. Proceedings of the II Jornadas Internacionales del Instituto de Investigacion y Tecnologia en Reproduccion Animal (in DVD), 2010.

• Gastal, E.L. . Folliculogenesis and Endocrinology of the Equine Estrous Cycle: What We Have Learned so Far. In: II Jornadas Internacionales del Instituto de Investigacion y Tecnologia en Reproduccion Animal, 2010, Buenos Aires. Proceedings of the II Jornadas Internacionales del Instituto de Investigacion y Tecnologia en Reproduccion Animal, 2010.

• Gastal, E.L. ; GASTAL, M O ; Beg, M.A. ; Ginther, O.J. . Progesterone-treated mares ovulate in presence of low systemic concentrations of LH. In: 43rd Annual Meeting of the Society for the Study of Reproduction, 2010, Wilwaukee. Biology of Reproduction, 2010. v. supp. p. 181.

• Gastal, E.L. ; GASTAL, M O . Color-Doppler Ultrasonography: a new potent tool for the characterization of ovarian, uterine, and embryo/fetus blood flow and perfusion in mares and cows. In: 7th Annual Research Town Meeting and Fair, 2010, Carbondale. 7th Annual Research Town Meeting and Fair, 2010.

• Gastal, E.L. ; GASTAL, M O ; Jacob, J.C.F. ; Beg, M.A. ; SIDDIQUI, M. A. R. ; Ginther, O.J. . Effects of aging on follicle and hormone dynamics in mares. In: 7th Annual Research Town Meeting and Fair, 2010, Carbondale. 7th Annual Research Town Meeting and Fair, 2010.

• NEVES, A. P. ; CANIBAL, M. C. ; MATTOS, R. C. ; GASTAL, M O ; Gastal, E.L. . Characteristics of embryo and fetus development during early pregnancy in Miniature ponies. In: 7th Annual Research Town Meeting and Fair, 2010, Carbondale. 7th Annual Research Town Meeting and Fair, 2010.

• GASTAL, EL ; GASTAL, M. O. ; JACOB J. C. ; BEG, M. A. ; GINTHER, O. J. . Repeatability of follicle diameters and hormones in mares. In: Animal of Reproduction, 2009, Sao Paulo. Proceedings II International Symposium on Animal Biology of Reproduction, 2009. v. 6. p. 208.

• NEVES, A. P. ; GASTAL, EL ; GASTAL, M. O. ; CANIBAL, M. C. ; MATTOS, R. C. ; GINTHER, O. J. . Embryonic and early fetal development in Miniature ponies. In: Animal of Reproduction, 2009, Sao Paulo. Proceedings of the II International Symposium on Animal Biology of Reproduction, 2009. v. 6. p. 282.

• JACOB J. C. ; GASTAL, M. O. ; GASTAL, EL ; BEG, M. A. ; SIDDIQUI, M. A. R. ; GINTHER, O. J. . Age effects on follicle and hormone dynamics in mares. In: Animal Reproduction, 2009, Sao Paulo. Proceedings of the II International Symposium on Animal Biology of Reproduction, 2009. v. 6. p. 209.

• CHECURA, C. M. ; BEG, M. A. ; GASTAL, EL ; GASTAL, M. O. ; WILTBANK, M. C. ; Parrish J. J. ; GINTHER, O. J. . Effect of suppression of FSH with a GnRH antagonist (Acyline) before and during follicle deviation in the mare. In: Symposium from Cells to Society, 2008, Madison, WI. Proceedings of the Symposium from Cells to Society, 2008. p. 4.

• GASTAL, EL . Recent advances in the characterization of blood flow and perfusion in the ovaries and uterus of mares using Doppler ultrasonography. In: 16th International Congress on Animal Reproduction, 2008, Budapest, Hungary. Reproduction in Domestic Animals, 2008. v. 43. p. 9-10.

• GASTAL, M. O. ; NEVES, A. P. ; PETRUCCI B. P. L. ; MATTOS, R. C. ; BEG, M. A. ; GASTAL, EL ; GINTHER, O. J. . Endocrinology of the estrous cycle in Miniature ponies. In: 16th International Congress on Animal Reproduction, 2008, Budapest, Hungary. Reproduction in Domestic Animals, 2008. v. 43. p. 103.

• NEVES, A. P. ; GASTAL, EL ; MATTOS, R. C. ; PETRUCCI B. P. L. ; GASTAL, M. O. ; GINTHER, O. J. . Follicle dynamics in Miniature ponies. In: 16th International Congress on Animal Reproduction. (in press)., 2008, Budapest, Hungary. Reproduction in Domestic Animals, 2008. v. 43. p. 108-109.

• GASTAL, EL ; FERREIRA, J. C. ; GINTHER, O. J. . Uterine blood flow and perfusion evaluated by color- and power-Doppler ultrasonography in mares with uterine cysts. In: 16th International Congress on Animal Reproduction, 2008, Budapest, Hungary. Reproduction in Domestic Animals, 2008. v. 43. p. 103-104.

• GODOI, D. B. ; GASTAL, EL ; GASTAL, M. O. ; GOMES, L. G. . Influence of season and body condition on the interval from parturition to ovulation in mares. In: Thirty-Sixth Annual Meeting of the Society for the Study of Reproduction, 2003, Cincinnati, Ohio. Biology of Reproduction, Supplement 1, 2003. v. 68. p. 291.

• SPINELLI, V. ; GASTAL, M. O. ; GASTAL, EL . Follicular activity in mares submitted to different nutritional diets.. In: Annual Meeting of the International Embryo Transfer Society, 2002, Foz do Iguaçu, Paraná, Brasil. Theriogenology, 2002. v. 57. p. 627.

• NUNES, M. M. ; GASTAL, EL ; GASTAL, M. O. . Follicular dynamics during the transition of the ovulatory to the anovulatoty season in mares.. In: Annual Meeting of the International Embryo Transfer Society, 2002, Foz do Iguaçu, Paraná, Brasil. Theriogenology, 2002. v. 57. p. 618.

• JACOB, J. C. F. ; DOMINGUES, I. B. ; GASTAL, EL ; GASTAL, M. O. ; SILVA, A. G. ; MELLO, C. M. ; GASPARETTO, F. . The impact of degree of synchrony between donors and recipients in a commercial equine embryo transfer programme. In: 28th Annual Meeting of the International Embryo Transfer Society, 2002, Foz do Iguaçú. Theriogenology. Estados Unidos, 2002. v. 57. p. 545.

• FIGUEIREDO, D. M. ; GASTAL, M. O. ; MILLAN, A. P. R. ; GASTAL, EL . Avaliação in vitro da técnica ultra-sonográfica de injeção intra-uterina via transvaginal para transferência de embriões em eqüídeos. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2002, Viçosa, MG. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2002. p. 143-144.

• CHIQUETTO, D. ; GODOI, D. B. ; GASTAL, EL ; GASTAL, M. O. . Influence of season and body condition on the interval between foaling and first postpartum ovulation in mares. In: Proceedings of the XII Symposium of Scientific Initiation., 2002, Viçosa, MG. Proceedings of the XII Symposium of Scientific Initiation, 2002. p. 241.

• SILVA, L. A. ; GASTAL, EL ; REIS, C. P. ; ROCHA, A. N. ; CHIQUETTO, D. ; GASTAL, M. O. . Comparison between ultrasound-guided intrauterine technique and conventional transcervical technique for embryo transfer in equine. In: Proceedings of the XII Symposium of Scientific Initiation, 2002, Viçosa, MG. Proceedings of the XII Symposium of Scientific Initiation, 2002. p. 237.

• MACEDO SOBRINHO, E. ; GOMES, L. G. ; GASTAL, EL ; GASTAL, M. O. . Effect of season on the beginning of puberty in fillies. In: XII Symposium of Scientific Initiation, 2002, Viçosa, MG. Proceedings of the XII Symposium of Scientific Initiation, 2002. p. 238.

• FIGUEIREDO, D. M. ; GASTAL, M O ; MILLAN, A. P. R. ; Gastal, E.L. . In vitro evaluation of the intrauterine ultrasound-guided technique through transvaginal route for embryo transfer in equine. In: XI Symposium of Scientific Initiation, 2002, Viçosa. Proceedings of the XI Symposium of Scientific Initiation, 2002.

• GOMES, L. G. ; GASTAL, M. O. ; GASTAL, EL . Atividade folicular em potras durante a fase pré-púbere: efeitos da estação e condição corporal. In: I Congresso de Integração em Biologia da Reprodução, 2001, Ribeirão Preto. Anais do I Congresso de Integração em Biologia da Reprodução, 2001. p. 115-116.

• CHIQUETTO, D ; GASTAL, EL ; SILVA, L. A. ; ROCHA, A. N. ; GASTAL, M. O. . Eficiência da técnica ultra-sonográfica de injeção intra-uterina via transvaginal para transferência de embriões em eqüinos.. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001, Viçosa-MG. Anais do XI Simpósio de Iniciação Científica (SIC), 2001. p. 358.

• MACEDO SOBRINHO, E. ; GASTAL, EL ; GOMES, L. G. ; GASTAL, M. O. ; COSTA, E. S. ; ALVES, A. G. ; TSURUDA, E. E. . Relação entre dinâmica folicular, condição corporal e cobertura de pêlo em potras pré-púberes. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001, Viçosa, MG. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001. p. 367-368.

• COSTA, E. S. ; GASTAL, EL ; GASTAL, M. O. ; ROCHA, A. N. ; NOGUEIRA, G. P. . Seleção folicular em éguas: importância do LH no estabelecimento da dominância folicular. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001, Viçosa, MG. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001. p. 369.

• CHIQUETTO, D. ; GASTAL, EL ; GODOI, D. B. ; GASTAL, M. O. . Estudo comparativo da dinâmica folicular entre éguas lactantes e não lactantes: efeito da condição corporal. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001, Viçosa, MG. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001. p. 360-361.

• ROCHA, A. N. ; GASTAL, EL ; GASTAL, M. O. ; COSTA, E. S. ; NOGUEIRA, G. P. . Influência do LH na seleção e no crescimento do futuro folículo dominante em éguas: aspectos hormonais.. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa. p. 364-365.

• NUNES, M. M. ; GASTAL, EL ; ROCHA, A. N. ; MELLAGI, A. P. ; GASTAL, M. O. . Dinâmica folicular em éguas durante a transição da estação ovulatória para a anovulatória.. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001, Viçosa, MG. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001. p. 356-357.

• MELLAGI, A. P. ; GASTAL, M. O. ; SPINELLI, V. ; GASTAL, EL . Influência de diferentes dietas alimentares na atividade folicular de éguas.. In: XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001, Viçosa, MG. Anais do XI Simpósio de Iniciação Científica (SIC), Universidade Federal de Viçosa, 2001. p. 364.

• GASTAL, EL ; GASTAL, M. O. . Effects of intrafollicular injections of hCG, follicular puncture and follicular fluid aspiration to induce ovulation of preovulatory follicles in mares. In: XIV International Congress on Animal Reproduction, 2000, Stockholm, Suécia. Proceedings of the 14th International Congress on Animal Reproduction. Stockholm, Suécia, 2000. v. 1h. p. 28.

• GASTAL, EL ; GASTAL, M. O. ; BERGFELT, D. R. ; GINTHER, O. J. . Follicle selection in mares: role of luteinizing hormone. In: 33th Annual Meeting of the Society for the Study of Reproduction, 2000, Madison, WI, USA. Biology of Reproduction, 2000. v. 62. p. 225.

• SPINELLI, V. ; GASTAL, M. O. ; GASTAL, EL . Efeitos da restrição alimentar e da condição corporal na dinâmica folicular de éguas virgens.. In: XXXVII Reunião Anual da Sociedade Brasileira de Zootecnia, 2000, Viçosa, MG. Anais da XXXVII REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, Viçosa, MG, 2000. p. 171.

• GASTAL, EL ; GASTAL, M. O. ; WILTBANK, M. C. ; GINTHER, O. J. . Relationship of follicle deviation with intrafollicular and systemic estradiol concentrations in mares.. In: Annual Meeting of the International Embryo Transfer Society, 1999, Quebec City, Quebec, Canada. Theriogenology, 1999. v. 51. p. 300.

• GASTAL, EL ; GASTAL, M. O. ; WILTBANK, M. C. ; GINTHER, O. J. . Follicular fluid estradiol concentrations collected in vivo before, during, and after the beginning of follicle deviation in mares.. In: Proceedings of the Endocrinology and Reproductive Physiology Symposium, 1998. Endocrinology and Reproductive Physiology Annual Symposium. Madison, Wisconsin, USA. p. 5.

• GASTAL, M. O. ; GASTAL, EL ; TORRES, C. A. A. ; GINTHER, O. J. . Transvaginal intrauterine injections in mares: effect of prostaglandin E2.. In: Annual Meeting of the International Embryo Transfer Society, 1998, Boston. Theriogenology. Boston, MA, USA, 1998. v. 49. p. 258.

• GASTAL, EL ; GASTAL, M. O. ; GINTHER, O. J. . Ultrasound follicular characteristics for predicting ovulation on the following day in mares.. In: Annual Meeting of the International Embryo Transfer Society, 1998, Boston. Theriogenology. Boston, MA, USA, 1998. v. 49. p. 257.

• GASTAL, M. O. ; GASTAL, EL ; TORRES, C. A. A. ; GINTHER, O. J. . A technique for transvaginal intrauterine injections in mares: effect of prostaglandin E2.. In: Endocrinology and Reproductive Physiology Annual Symposium, 1997, Madison. Proceedings of the Endocrinology and Reproductive Physiology Annual Symposium. Madison, WI, USA, 1997. p. 24.

• GASTAL, M. O. ; GASTAL, EL ; TORRES, C. A. A. ; GINTHER, O. J. . Effect of clenbuterol, oxytocin, and prostaglandin F2alpha on uterine dynamics of anovulatory, cycling and pregnant mares.. In: Endocrinology and Reproductive Physiology Annual Symposium, 1997, Madison, WI, USA. Proceedings of the Endocrinology and Reproductive Physiology Annual Symposium. Madison, WI, USA, 1997. p. 23.

• GASTAL, EL ; GASTAL, M. O. ; GINTHER, O. J. . Predicting ovulation in mares using ultrasonography.. In: Endocrinology and Reproductive Physiology Annual Symposium, 1997, Madison, WI, USA. Proceedings of the Endocrinology and Reproductive Physiology Annual Symposium. Madison, WI, USA, 1997. p. 1.

• GASTAL, EL ; GASTAL, M. O. ; BERGFELT, D. R. ; GINTHER, O. J. . Two-follicle model for study of follicular waves in mares.. In: 23rd Annual Meeting of the International Embryo Transfer Society, 1997, Nice, France. Theriogenology, 1997. v. 47. p. 391.

• SANTOS, G. F. ; HENRY, M. ; SAMPAIO, I. B. M. ; GASTAL, EL . Effect of cooling system and rates on sperm quality of donkey semen preserved at 5 C.. In: VI International Symposium on Equine Reproduction, 1994, Caxambu, MG, Brasil. Proceedings of the VI International Symposium on Equine Reproduction. Caxambu, MG, Brasil, 1994. p. 195-196.

• HENRY, M. ; GASTAL, EL ; PINHEIRO, L. E. L. ; GUIMARÃES, S. E. F. . Mating pattern and chromosome analysis of a mule and her offspring.. In: International Symposium on Equine Reproduction, 1994, Caxambu, MG, Brasil. Proceedings of the International Symposium on Equine Reproduction. Caxambu, MG, Brasil, 1994. p. 69-70.

• GEBERS, A. M. ; TORRES, C. A. A. ; GASTAL, EL ; COELHO, A. A. . Emissão diária de espermatozóides em jumentos da raça Pêga na região de Viçosa, MG.. In: X Congresso Brasileiro de Reprodução Animal, 1993, Belo Horizonte, MG, Brasil. Anais do X Congresso Brasileiro de Reprodução Animal, 1993. v. 2. p. 334.

• GEBERS, A. M. ; TORRES, C. A. A. ; GASTAL, EL ; CASTRO, J. B. A. . Algumas características físicas do sêmen de jumentos jovens e adultos da raça pêga.. In: X Congresso Brasileiro de Reprodução Animal, 1993, Belo Horizonte, MG, Brasil. Anais do X Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1993. v. 2. p. 333.

• JUNQUEIRA, L. A. C. ; GASTAL, EL ; HENRY, M. ; NASCIMENTO, E. F. ; GASTAL, M. F. O. . Patologias dos testículos, epidídimos e glândulas anexas de eqüinos e suas relações com o exame clínico-andrológico.. In: III Simpósio de Iniciação Científica da Universidade Federal de Viçosa, 1993, Viçosa, MG, Brasil. Anais do III Simpósio de Iniciação Científica da Universidade Federal de Viçosa. Viçosa, MG, Brasil, 1993. p. 118.

• GASTAL, EL ; SANTOS, G. F. ; HENRY, M. ; PIEDADE, H. M. . Embryonic and early fetal development in donkeys.. In: Third International Symposium on Equine Embryo Transfer, 1992, Buenos Aires, Argentina. Proceedings of the Third International Symposium on Equine Embryo Transfer. Buenos Aires, Argentina, 1992. p. 25.

• GASTAL, M. O. ; BEKER, A. R. ; HENRY, M. ; GASTAL, EL . Efeito da sazão nas características seminais de jumentos.. In: IX Congresso Brasileiro de Reprodução Animal, 1991. Anais do IX Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil. v. 2. p. 451.

• GASTAL, EL ; AUGUSTO, C. ; CASTRO, T. A. M. G. ; GASTAL, M. O. . Relação entre qualidade espermática e fertilidade em garanhões.. In: IX Congresso Brasileiro de Reprodução Animal, 1991, Belo Horizonte, MG, Brasil. Anais do IX Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1991. v. 2. p. 446.

• CASTRO, T. A. M. ; GASTAL, EL ; CASTRO JR, F. G. ; AUGUSTO, C. . Características físico-químicas e bioquímicas do sêmen de eqüinos.. In: IX Congresso Brasileiro de Reprodução Animal, 1991, Belo Horizonte, MG, Brasil. Anais do IX Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1991. v. 2. p. 443.

• GASTAL, EL ; SANTOS, G. F. ; HENRY, M. ; PIEDADE, H. M. . Desenvolvimento embrionário e fetal em asininos avaliado através de ultrasonografia.. In: IX Congresso Brasileiro de Reprodução Animal, 1991, Belo Horizonte, MG, Brasil. Anais do IX Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1991. v. 2. p. 311.

• GASTAL, EL ; HENRY, M. . Alguns aspectos morfológicos de embriões eqüinos em fase inicial de desenvolvimento.. In: IX Congresso Brasileiro de Reprodução Animal, 1991, Belo Horizonte, MG, Brasil. Anais do IX Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1991. v. 2. p. 310.

• HENRY, M. ; MCDONNELL, S. ; LODI, L. D. ; GASTAL, EL . Pasture breeding behavior of donkeys under natural and synchronized estrus conditions.. In: Fifth International Symposium on Equine Reproduction, 1990, Deauville, France. Proceedings of the Fifth International Symposium on Equine Reproduction. Deauville, France, 1990. p. 27.

• HENRY, M. ; GASTAL, EL ; ALLEN, W. R. ; PINHEIRO, L. E. L. . Placentação e alguns parâmetros reprodutivos de uma mula fértil.. In: VIII Congresso Brasileiro de Reprodução Animal, 1989, Belo Horizonte, MG, Brasil. Anais do VIII Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1989. v. 1. p. 149.

• PINHEIRO, L. E. L. ; HENRY, M. ; ROCA, M. L. C. ; GASTAL, EL ; GUIMARÃES, S. E. F. . Caracterização cromossômica de uma mula fértil e de sua progênie.. In: VIII Congresso Brasileiro de Reprodução Animal, 1989, Belo Horizonte, MG, Brasil. Revista Brasileira de Reprodução Animal. Belo Horizonte, MG, Brasil, 1989. v. 1. p. 110.

• GASTAL, EL ; HENRY, M. . Influência da idade e condição corporal da égua nas taxas de fertilização.. In: XXVI Reunião Anual da Sociedade Brasileira de Zootecnia, 1989, Porto Alegre, RS, Brasil. Anais da XXVI Reunião Anual da Sociedade Brasileira de Zootecnia. Porto Alegre, RS, Brasil, 1989. p. 427.

• GASTAL, EL ; HENRY, M. ; OLIVEIRA, M. M. F. ; COUTINHO, A. . Influência da motilidade e concentração espermática pós-descongelação nas taxas de fertilização em eqüinos.. In: VIII Congresso Brasileiro de Reprodução Animal, 1989, Belo Horizonte, MG, Brasil. Revista Brasileira de Reprodução Animal. Belo Horizonte, MG, Brasil, 1989. v. 1. p. 219.

• GASTAL, EL ; HENRY, M. ; NASCIMENTO, E. F. ; SILVA, N. . Influência das alterações uterinas e tubárias na taxa de fertilização de éguas.. In: VIII Congresso Brasileiro de Reprodução Animal, 1989, Belo Horizonte, MG, Brasil. Revista Brasileira de Reprodução Animal. Belo Horizonte, MG, Brasil, 1989. v. 1. p. 171.

• GASTAL, EL ; HENRY, M. . Eficiência da gonatrofina coriônica humana (hCG) na égua: resposta ovulatória e fertilidade.. In: VIII Congresso Brasileiro de Reprodução Animal, 1989, Belo Horizonte, MG, Brasil. Revista Brasileira de Reprodução Animal. Belo Horizonte, MG, Brasil, 1989. v. 1. p. 153.

• HENRY, M. ; GASTAL, EL ; MEIRA, C. ; DIAZ, A. P. . Características do sêmen de jumentos da raça nordestina.. In: VII Congresso Brasileiro de Reprodução Animal, 1987, Belo Horizonte, MG, Brasil. Anais do VII Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1987. p. 72.

• HENRY, M. ; OLIVEIRA, M. M. F. ; DIAZ, A. P. ; GASTAL, EL ; TOLENTINO, F. T. . Comportamento de jumentos no período de cortejo e ato sexual.. In: VII Congresso Brasileiro de Reprodução Animal, 1987, Belo Horizonte, MG, Brasil. Anais do VII Congresso Brasileiro de Reprodução Animal. Belo Horizonte, MG, Brasil, 1987. p. 71.

• GASTAL, EL ; DESCHAMPS, J. C. . Variação estacional da atividade folicular de éguas.. In: VI Simpósio Nacional de Reprodução Animal, 1985, Belo Horizonte, MG, Brasil. Anais do VI Simpósio Nacional de Reprodução Animal. Belo Horizonte, MG, Brasil, 1985. p. 30.

• GOMES, L. G. ; GASTAL, EL ; GASTAL, M. O. ; GODOI, D. B. . Effect of the season of birth on the onset of puberty in fillies. Biology of Reproduction , Estados Unidos, v. 68, n.1, p. 291, 2003.

• GASTAL, M. O. ; GASTAL, EL ; SPINELLI, V. ; GINTHER, O. J. . Body condition influences diameter of the ovulatory follicle in mares.. Biology of Reproduction , Madison, WI, USA, v. 62, n.Suppl. 1, p. 222, 2000.

• Gastal, E.L. . In Vitro Manipulation of Equine Preantral Follicles: A Review. 2020. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . Ovarian Function and Endocrinology in the Mare. 2019. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Color-Doppler Ultrasonography in Equine Reproduction. 2019. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Equine Ovarian folliculogenesis. 2019. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . The Use of the Follicle Wall Biopsy and Ovarian Tissue Biopsy Techniques in Equine Reproduction. 2019. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . How Can the Evaluation of Blood Flow of Preovulatory Follicles and Corpora Lutea Help in the Reproductive Management of Mares. 2019. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Basic and Applied Aspects of Folliculogenesis in Mares. 2019. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Comparative Topographic Anatomy of the Female Reproductive Tract in Large Domestic Animals. 2017. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Comparative Topographic Anatomy of the Female Reproductive Tract in Large Domestic Animals. 2017. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Wet lab on Ultrasonography Applied to Equine Reproduction. 2017. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Wet lab on Ultrasonography Applied to Bovine Reproduction. 2017. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . B-Mode and Color-Doppler Ultrasonography Applied to Cattle and Horse Reproduction. 2017. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . How to Collect, Process, and Analyze Reproductive Data for Scientific Purposes. 2017. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . The use of B-Mode and Color-Doppler Ultrasonography in Equine Reproductive Management. 2016. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . In Vitro Manipulation of Equine Preantral Follicles. 2016. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . The Equine Model for Comparative Studies of Ovarian Function in Women. 2016. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Use of Color-Doppler Ultrasound in Equine Reproduction. 2016. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . B-Mode and Color-Doppler Ultrasonographic Morphological Changes of the Equine Preovulatory Follicle. 2016. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . B-Mode and Color-Doppler Ultrasonography in Equine Reproduction. 2016. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . The Equine Model for Comparative Studies of Ovarian Function in Women. 2016. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . The Equine Model for Comparative Studies of Ovarian Function in Women. 2016. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . The Mare Model for Luteinized Unruptured Follicle Syndrome: Intrafollicular Endocrine Milieu. 2016. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Recent Discoveries on Folliculogenesis of Post-partum Mares. 2015. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . B-Mode and Color-Doppler Ultrasonography in Equine Reproduction. 2015. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . Follicle and Corpus Luteum Blood Flow. 2014. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . Color-Doppler Ultrasonography to Evaluate Preovulatory Follicle Status in Mares. 2014. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . Folliculogenesis and Endocrinology of the Equine Estrous Cycle: What We have Learned So Far.. 2013. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . Basic and Applied Aspects of Folliculogenesis in Mares. 2013. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . Equine Preantral Follicle Processing, Culture, and Preservation: The Journey Has Already Started.. 2013. (Apresentação de Trabalho/Simpósio).

• Gastal, E.L. . Clinical use of B-mode and Color-Doppler Ultrasonography to Evaluate Preovulatory Follicle Status in Mares. 2012. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Equine Preantral Follicles: Ultrasound-guided Biopsy Pick-Up Method to Harvest Ovarian Tissue for In Vitro Processing, Evaluation, and Culture. 2012. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . Equine and Bovine Models for the Study of Ovarian Follicular Dynamics in Humans. 2011. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Use of Color-Doppler Ultrasonography to Monitor Follicle Dynamics in Horses. In Workshop 3: The Interface between Human and Animal Reproduction. 2011. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Equine Preovulatory Follicle: Blood Flow Changes, Prediction of Ovulation and Fertility. 2011. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . The Mare and the Cow as Comparative Models for the Study of Ovarian Follicular Dynamics in Women. 2011. (Apresentação de Trabalho/Congresso).

• Gastal, E.L. . Predicting Ovulation by Understanding Ovarian Follicular Dynamics in Mares. 2011. (Apresentação de Trabalho/Outra).

• Gastal, E.L. . Use of Equine and Bovine Models for Comparative Studies of Ovarian Folliculogenesis in Woman. 2010. (Apresentação de Trabalho/Outra).

• Gastal, E.L. . Understanding Ovarian Follicular Dynamics and How to Predict Ovulation in Mares. 2010. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . B-mode and Color-Doppler Ultrasonographic Morphological Changes of the Equine Preovulatory Follicle. 2010. (Apresentação de Trabalho/Simpósio).

• Gastal, E.L. . Folliculogenesis and Endocrinology of the Equine Estrous Cycle: What We Have Learned so Far. 2010. (Apresentação de Trabalho/Simpósio).

• Gastal, E.L. . Large Animal Models (Equine and Bovine) for Comparative Studies of Ovarian Follicle Dynamics in Women. 2010. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . The Importance of the Mare and the Cow as Comparative Models for the Study of Ovarian Function in Women. 2010. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Importance of the Bovine and Equine Models for Studies of Ovarian Function in Women. 2010. (Apresentação de Trabalho/Conferência ou palestra).

• Gastal, E.L. . Follicular Dynamics and Endocrinology of the Estrous Cycle and Prediction of Ovulation in Mares. 2010. (Apresentação de Trabalho/Simpósio).

• Gastal, E.L. . Use of Color- and Power-Doppler Ultrasonography to Evaluate Ovarian Follicular Dynamics. 2010. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . The Role of Blood Flow Evaluated by Color-Doppler Ultrasonography to Study Ovarian and Uterine Function. 2009. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Color-Doppler Ultrasonography for Blood Flow Evaluation of Ovaries and Uterus in Mares. 2009. (Apresentação de Trabalho/Seminário).

• Gastal, E.L. . Importance of the Bovine and Equine Models for Studies of Ovarian Function in Woman. 2009. (Apresentação de Trabalho/Outra).

• Gastal, E.L. . Importance of the Mare and Cow as Experimental Models for Studies of Ovarian Function in Woman. 2009. (Apresentação de Trabalho/Outra).

• Gastal, E.L. . Blood Flow and Vascular Perfusion Evaluation of the Ovary and Uterus of Mares by Color-Doppler Ultrasonography. 2009. (Apresentação de Trabalho/Outra).

• Gastal, E.L. . Importance of the Equine and Bovine Models for Comparative Studies of Ovarian Folliculogenesis in Woman. 2009. (Apresentação de Trabalho/Outra).

• Gastal, E.L. . Importance of the Equine and Bovine Models for Studies of Ovarian Folliculogenesis in Woman. 2009. (Apresentação de Trabalho/Conferência ou palestra).

• GASTAL, EL . Workshop III ? Luteolysis: comparative aspects among species. 2008. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . Recent Advances in the Characterization of Blood Flow and Perfusion in the Ovaries and Uterus of Mares Using Doppler Ultrasonography. In Workshop 04 ? Imaging techniques in reproduction. 2008. (Apresentação de Trabalho/Congresso).

• GASTAL, EL . Embryo and Fetus Development and Physical Interactions with the Uterus in Mares. 2008. (Apresentação de Trabalho/Outra).

• GASTAL, EL ; SILVA, L. A. ; GASTAL, M. O. ; EVANS, M. J. . Effect of different doses of hCG on diameter of the preovulatory follicle and interval to ovulation in mares. 2006. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . Ultrasound Indicators of Impending Ovulation in Mares. In workshop Ovulation: induction, prediction, and failure.. 2006. (Apresentação de Trabalho/Comunicação).

• GASTAL, EL . Hemorrhagic Anovulatory Follicle (HAF) in Mares. In workshop Ovulation: induction, prediction, and failure.. 2006. (Apresentação de Trabalho/Comunicação).

• GASTAL, EL . Foliculogênese e Predição de Ovulação em Éguas. 2002. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . Interações entre Útero, Embrião e Feto. 2002. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . Interações Físicas e Dinâmicas entre o Útero e o Embrião/Feto Durante a Gestação Eqüina.. 2001. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . Equine Pregnancy: Eleven Months of Intrauterine Activity.. 2001. (Apresentação de Trabalho/Simpósio).

• GASTAL, EL . Seleção do Folículo Dominante em Éguas.. 2000. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Seleção do Folículo Dominante em Éguas: Papel da Diferença de Diâmetro entre os Folículos, Gonadotrofinas e Estradiol.. 2000. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Two-follicle Model for Study of Follicular Waves in Mares.. 1997. (Apresentação de Trabalho/Congresso).

• GASTAL, EL . Principais Características do Desenvolvimento Embrionário e Fetal na Jumenta.. 1993. (Apresentação de Trabalho/Congresso).

• GASTAL, EL . Embryonic and Early Fetal Development in Donkeys.. 1992. (Apresentação de Trabalho/Congresso).

• GASTAL, EL . Patologias da Reprodução na Égua.. 1992. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Morfologia Espermática e Fertilidade em Eqüinos.. 1992. (Apresentação de Trabalho/Congresso).

• GASTAL, EL . Particularidades do Ciclo Estral da Égua.. 1991. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Perda Embrionária Precoce na Égua.. 1989. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Alguns Aspectos de Infertilidade na Égua.. 1989. (Apresentação de Trabalho/Seminário).

• GASTAL, EL . Mortalidade Embrionária Precoce.. 1988. (Apresentação de Trabalho/Outra).

• GASTAL, EL . Manejo Reprodutivo Eqüino.. 1986. (Apresentação de Trabalho/Outra).

• GASTAL, EL . Congelamento de Sêmen Eqüino.. 1986. (Apresentação de Trabalho/Outra).

• GASTAL, EL . Written as president of the II International Symposium on Animal Biology of Reproduction, Focus on the Ovary: Folliculogenesis, Ovulation, and Luteolysis. Belo Horizonte, 2009. (Prefácio, Pósfacio/Apresentação)>.

• GASTAL, EL ; GASTAL, M. O. . Aplicações da Ultra-sonografia na Reprodução de Éguas. Viçosa: Pró-reitoria de Extensão e Cultura. Apostila 58 pp., 2001 (Divulgação técnica).

• GASTAL, M. O. ; GASTAL, EL . Transferência de Embriões em Eqüinos. Viçosa, MG: Pró-reitoria de Extensão e Cultura. Apostila 15 pp., 2000 (Divulgação técnica).

• GASTAL, M. O. ; GASTAL, EL . Aplicações da Ultra-sonografia na Reprodução de Éguas. Viçosa-MG: Pró-reitoria de Extensão e Cultura. Apostila 23 pp., 1999 (Divulgação técnica).

Outras produções

Projetos de pesquisa

• 2017 - 2017

  Jean and Cal Ibendahl Faculty Commitment to Student Excellence Award, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2017 - 2017

  Hemorrhagic Anovulatory Follicle Syndrome: Proteomics, microRNA and Gene Expression, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2017 - 2017

  Investigation of Fertility Biomarkers in Ovarian Follicular Fluid for Enhancing Reproduction in Livestock Using Near Infrared Spectroscopy and Proteomics, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / FEUGANG, J. M. - Coordenador / C K VANCE - Integrante / T PECHAN - Integrante.

• 2017 - 2017

  Hemorrhagic Anovulatory Follicle Syndrome, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2017 - Atual

  Helping the SIU Equine Science Program to Survive the Illinois Budget Crisis, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2017 - Atual

  Study of Potential Fertility Biomarkers in Equine Follicular Fluid from Different Seasons of the Year Using Proteomics and Near Infra-Red Spectroscopy (NIRS) Technologies, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2017 - Atual

  Study of Potential Fertility Biomarkers in Equine Follicular Fluid from Different Seasons of the Year Using Proteomics and Near Infra-Red Spectroscopy (NIRS) Technologies, Descrição: PhD Sandwich Scholarship project for Gabriel Almeida Dutra. Federal Rural University of Rio de Janeiro (UFRRJ) and Federal Agency for Support and Evaluation of Graduate Education (CAPES), Brasilia, DF, Brazil. $17,980.00. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / GABRIEL ALMEIDA DUTRA - Integrante.

• 2016 - Atual

  Nanotechnology as a Tool to Understand and Potentially Treat Ovarian Dysfunction in Animals and Humans., Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / FEUGANG, J. M. - Integrante / PUNIT KOHLI - Integrante.

• 2016 - Atual

  Reproductive Potential of White-tailed Deer to Develop Future Markers of Fertility, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / FEUGANG, J. M. - Integrante / NIELSEN, C. K. - Integrante.

• 2015 - 2016

  Investigating Deer Planted Plots and Non-bait Attractants. Reproduction part: Understanding Ovarian Preantral Follicle Population in White-tailed Deer to Facilitate the Development of Contraceptive Methods, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / APGAR, G. A. - Integrante / BANZ, W. J. - Integrante / NIELSEN, C. K. - Integrante / R LEESON - Coordenador / JON E SCHOONOVER - Integrante / MYRON ALBERS - Integrante.

• 2015 - 2016

  Characterization of Gene Expression and Immunohistochemical Markers during Different Phases of Follicle Development in Mares, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / ISHAK, G. - Integrante.

• 2015 - Atual

  Understanding Ovarian Preantral Follicle Population in White-tailed Deer to Facilitate the Development of Contraceptive Methods, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / GASTAL, GUSTAVO D. A. - Integrante / A Hamilton - Integrante.

• 2015 - Atual

  Comparative Study of Ovarian Follicular Dynamics and Plasma Concentration of FSH and LH in Lactating and Non-Lactating Mares, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / GASTAL, MELBA O - Integrante / GABRIELLA K PIQUINI - Integrante.

• 2014 - 2015

  Efficacy of Localized Management of White-tailed deer: Phase 1 Research. Understanding Ovarian Preantral Follicle Population in White-tailed Deer to Facilitate the Development of Contraceptive Methods, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / APGAR, G. A. - Integrante / BANZ, W. J. - Integrante / NIELSEN, C. K. - Coordenador.

• 2014 - 2014

  Hemorrhagic Anovulatory Follicle Syndrome: A Molecular Approach Using the Mare as a Model for Women., Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / A R Baerwald - Integrante / R A Pierson - Integrante / FIGUEIREDO, J. R. - Integrante / GASTAL, MELBA O - Integrante / HALES, D B - Integrante / KAREN HALES - Integrante / MARY E KINSEL - Integrante / TAUSEEF B SHAH - Integrante / ERIN VENABLE - Integrante.

• 2014 - 2014

  Hemorrhagic Anovulatory Follicle Syndrome: Proteomics, microRNA and Gene Expression, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / GASTAL, MELBA O - Integrante / MARY E KINSEL - Integrante / TAUSEEF B SHAH - Integrante.

• 2014 - 2014

  Hemorrhagic Anovulatory Follicle Syndrome: Intrafollicular Molecular Mechanisms, Descrição: Grayson-Jockey Club Research Foundation, Inc.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / R A Pierson - Integrante / FIGUEIREDO, J. R. - Integrante / D. B. Hales - Integrante / GASTAL, MELBA O - Integrante / BAERWALD, A R - Integrante / KAREN HALES - Integrante / MARY E KINSEL - Integrante / TAUSEEF B SHAH - Integrante.

• 2014 - Atual

  Preservation of Germ Cells from Caprine, Bovine, and Equine Ovaries, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / MAGALHAES-PADILHA, D. M. - Integrante / FIGUEIREDO, J. R. - Integrante / RODRIGUES, A.P.R. - Integrante / TEIXEIRA, D.I.A. - Integrante.

• 2014 - Atual

  Preservação de células germinativas de ovários caprinos, bovinos e equinos, Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (8) / Mestrado acadêmico: (4) / Mestrado profissional: (0) / Doutorado: (5) . , Integrantes: Eduardo Leite Gastal - Integrante / FIGUEIREDO, J. R. - Integrante / ALVES, KELE A. - Integrante / GASTAL, GUSTAVO DESIRE ANTUNES - Integrante / ALVES, BENNER G - Integrante / TEIXEIRA, D.I.A. - Coordenador / VICENTE JOSÉ DE FIGUEIREDO FREITAS - Integrante / SAMARA SILVA DE SOUZA - Integrante.

• 2013 - 2017

  Equine Preantral Follicles: Evaluation of the Spatial Distribution, Methodologies to Optimize Harvesting, and Identification of Gonadotropic Hormones, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / ALVES, KELE A. - Integrante.

• 2013 - 2015

  Combating Infertility in Mares, Descrição: Partnership with OMAFRA - University of Guelph Research Program ($134.700.00). , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / KEITH BETTERIDGE - Coordenador / PATRICK HEARN - Integrante / MICHAEL ANTONY HAYES - Integrante / JAMES I RAESIDE - Integrante / BRANDON LILLIE - Integrante / RUDOLF O WAELCHLI - Integrante / HEATHER L CHRISTIE - Integrante / Krishnaswamy Narayanan - Integrante / Anne Quinn - Integrante / Tracey Chenier - Integrante.

• 2013 - 2013

  Hemorrhagic Anovulatory Follicles: Proteomics and Genes, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / Aurea Wischral - Integrante / GASTAL, MELBA O - Integrante / MARY E KINSEL - Integrante / TAUSEEF B SHAH - Integrante.

• 2013 - 2013

  Proteomic Analysis and Gene Expression Profiling in Hemorrhagic Anovulatory Follicles, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / Aurea Wischral - Integrante / GASTAL, MELBA O - Integrante / MARY E KINSEL - Integrante.

• 2013 - Atual

  Cryopreservation of Equine Ovarian Tissue: Conventional Freezing versus Vitrification, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / ALVES, BENNER G. - Integrante.

• 2013 - Atual

  Ovarian Germ Cell Preservation in Cattle and Horses, Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / GASTAL, GUSTAVO DESIRE ANTUNES - Integrante.

• 2012 - 2016

  Characterization of Preovulatory Follicle Changes close to Ovulation and Early CL Development using Doppler Ultrasonography in cows, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / DE TARSO, S. G. S. - Integrante.

• 2012 - 2015

  Avaliação da influência do sistema de cultivo, da composição do meio e da fonte de ovário (animais pré-púberes ou púberes) sobre a maturação oocitária e produção in vitro de embriões a partir de folículos pré-antrais caprinos, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / Rodrigues, G.Q. - Integrante / MAGALHAES-PADILHA, D. M. - Integrante / FIGUEIREDO, J. R. - Coordenador / Rodrigo T Padilha - Integrante.

• 2012 - 2013

  Relationship between Blood Flow of the Preovulatory Follicle, Fertility, and Early Pregnancy Loss in Argentinean Saddle Mares, Descrição: Partnership with Facultad de Ciencias Agropecuarias, Universidad de La Salle, and Policia Nacional de Colombia, Bogota, Colombia. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / JAIR PEREZ OSORIO - Integrante / JORGE ULISSES ROJAS GUEVARA - Integrante / OSCAR BENITEZ RODRIGUES - Integrante.

• 2012 - 2013

  Characterization and Cryopreservation of Ovarian Preantral Follicles in Mares, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / MAGALHAES-PADILHA, D. M. - Integrante / FIGUEIREDO, J. R. - Integrante / GASTAL, MELBA O - Integrante / RODRIGUES, A.P.R. - Integrante / CASSIE BASS - Integrante.

• 2012 - 2012

  Ovarian Tissue Cryopreservation: A Potential Technique to Preserve Equine Genetics, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / Aurea Wischral - Integrante / GASTAL, MELBA O - Integrante.

• 2011 - 2013

  Development of Bovine Secondary Follicles in Two- and Three-dimensional Culture Systems Using VEGF, IGF-I, and GH, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / FIGUEIREDO, J. R. - Coordenador / ARAÚJO, VALDEVANE R - Integrante.

• 2011 - 2013

  Hemorrhagic Anovulatory Follicle Syndrome, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / KING, S.S. - Integrante / GASTAL, MELBA O - Integrante / HALES, D B - Integrante / CUERVO-ARANGO, J - Integrante / BAERWALD, A R - Integrante / BUFFY S ELLSWORTH - Integrante.

• 2011 - 2012

  Effect of Growth Hormone (GH) and Insulin-like Growth Factor-I (IGF-I) on In Vitro Development of Preantral Follicles and Gene Expression Profile of Secondary and Early Antral Follicles in Goats, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / MAGALHAES-PADILHA, D. M. - Integrante / FIGUEIREDO, J. R. - Coordenador.

• 2011 - 2012

  Relationship between Preovulatory Follicle Blood Flow and Gene Expression of Factors Involved with Follicle Growth in Mares, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / Aurea Wischral - Integrante.

• 2011 - 2012

  The Mare as a Model to Study Ovarian Preovulatory Follicle Changes, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / KING, S.S. - Integrante / JONES, K. L. - Integrante / GASTAL, MELBA O - Integrante.

• 2011 - 2011

  Relationship between Preovulatory Follicle Blood Flow and Intrafollicular Hormones and Growth Factors in Mares, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / KING, S.S. - Integrante / JONES, K. L. - Integrante / GASTAL, MELBA O - Integrante.

• 2003 - 2003

  Assisted Reproductive Techniques for In Vivo Production of Multiple Embryos in Domestic Animals, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2003

  Administration of Human Chorionic Gonadotrophin (hCG) to Mares in Three Successive Cycles: Effect on Follicle Characteristics, Time to Ovulation, Cycle Length, Gonadotrophins, Oestradiol and Gamma Globulins, Descrição: Partnership with The New Zealand Equine Research Foundation ($14,500). , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / EVANS, MARGARET J. - Integrante.

• 1999 - 1999

  Influence of Luteinizing Hormone on Selection and Growth of the Future Dominant Follicle in Mares, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 1999 - 1999

  Effect of Feed Supplementation and Restriction on Reproductive Performance in Barren Mares, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador / GASTAL, MELBA O - Integrante.

• 1992 - 1992

  Pathologies of Equine Testes, Epididymis, and Sexual Accessory Genital Glands and their Relationships with the Clinical and Andrological Examination, Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 1985 - 1985

  Artificial Insemination using Fresh and Frozen Equine Semen: Effect of the Number of Spermatozoa and Embryonic Loss, Descrição: Partnership with EMBRAPA, Brazil, $6,000. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Eduardo Leite Gastal - Integrante / Marc Henry - Coordenador.

Projetos de desenvolvimento

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

• 2003 - 2004

  Grant proposal for construction of the Animal Endocrinology Laboratory, Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Eduardo Leite Gastal - Coordenador.

Prêmios