Christian Nolorbe Payahua

Formação complementar

Idiomas

Áreas de atuação

Produções bibliográficas

• ROJAS, ROMMEL R. ; ARANGO-MORA, CARLOS ; NOLORBE-PAYAHUA, Christian ; MEDINA, MISHELLY ; VASQUEZ, MELLY ; FLORES, JOSIAS ; MURAYARI, FIORELA ; VÁSQUEZ, CLAUDIA ; ALMEIDA, VALERI DE ; RAMOS, WILFREDO ; RIOS ISERN, ENRIQUE ; MARAPARA DEL AGUILA, JORGE ; CASTRO, JUAN C. ; DEL ÁGUILA, JAVIER ; DIAZ JARAMA, FELICIA ; VASCONCELOS-SOUZA, MARIA . Microplastic occurrence in fish species from the Iquitos region in Peru, western Amazonia. ACTA AMAZONICA , v. 53, p. 65-72, 2023.

• MARIAC, CÉDRIC ; RENNO, JEAN'FRANÇOIS ; VIGOUROUX, YVES ; MEJIA, EDUARDO ; ANGULO, CARLOS ; CASTRO RUIZ, DIANA ; Estivals, Guillain ; NOLORBE, Christian ; GARCÍA VASQUEZ, AUREA ; NUÑEZ, JESUS ; COCHONNEAU, GÉRARD ; FLORES, MAYRA ; ALVARADO, JHON ; VERTIZ, JOSÉ ; CHOTA'MACUYAMA, WERNER ; SÁNCHEZ, HOMERO ; MIRANDA, GUIDO ; Duponchelle, Fabrice . Species-level ichthyoplankton dynamics for 97 fishes in two major river basins of the Amazon using quantitative metabarcoding. MOLECULAR ECOLOGY , v. 31, p. 1627-1648, 2022.

• WOODING, STEPHEN P. ; PAYAHUA, CHRISTIAN NOLORBE . Ethnobotanical Diversity of Cassava (Manihot esculenta Crantz) in the Peruvian Amazon. DIVERSITY , v. 14, p. 252, 2022.

• Nolorbe-Payahua, Christian Deyvis ; DE FREITAS, ANDERSON SANTOS ; ROESCH, LUIZ FERNANDO WURDIG ; ZANETTE, JULIANO . Environmental contamination alters the intestinal microbial community of the livebearer killifish Phalloceros caudimaculatus. HELIYON , v. 6, p. e04190, 2020.

• GARCÍA-DÁVILA, C. ; CASTRO-RUIZ, D. ; RENNO, J.-F. ; CHOTA-MACUYAMA, W. ; CARVAJAL-VALLEJOS, F. M. ; SANCHEZ, H. ; ANGULO, C. ; NOLORBE, C. ; ALVARADO, J. ; ESTIVALS, G. ; NÚÑEZ-RODRÍGUEZ, J. ; DUPONCHELLE, F. . Using barcoding of larvae for investigating the breeding seasons of pimelodid catfishes from the Marañon, Napo and Ucayali rivers in the Peruvian Amazon. Journal of Applied Ichthyology , v. 31, p. 40-51, 2015.

• NOLORBE-PAYAHUA, C. ; SANCHEZ-RIVEIRO, H. ; GARCIA-DAVILA, C. ; PAYAHUA, C. N. . EVALUACIÓN DE LA ÍCTIOFAUNA DE LA ZONA BAJA DEL RÍO OROSA EN ÉPOCA DE VACIANTE DEL AÑO 2011, LORETO-PERÚ. Folia Amazonica , v. 24, p. 63-78, 2015.

• ISMINO, R. ; GARCIA-VASQUEZ, A. ; SANCHEZ-RIVEIRO, H. ; CHOTA-MACUYAMA, W. ; VARGAS-DAVILA, G. ; PAYAHUA, C. N. ; TELLO-MARTIN, S. ; GARCIA-DAVILA, C. . COMUNIDAD FITOPLANCTONICA EN LOS RÍOS CURARAY, ARABELA Y NAPO (AMAZONÍA PERUANA). Folia Amazonica , v. 23, p. 139-148, 2014.

• GARCIA-VASQUEZ, A. ; VARGAS-DAVILA, G. ; SANCHEZ-RIVEIRO, H. ; ISMINO, R. ; NOLORBE, C. ; GARCIA-DAVILA, C. ; CHOTA-MACUYAMA, W. ; TELLO-MARTIN, S. . RECURSOS PESQUEROS Y PESCA EN LOS RÍOS CURARAY, ARABELA Y NAPO (AMAZONÍA PERUANA). Folia Amazonica , v. 23, p. 95-104, 2014.

• SANCHEZ-RIVEIRO, H. ; PAYAHUA, C. N. ; NOLORBE-PAYAHUA, C. ; GARCIA-VASQUEZ, A. ; CHOTA-MACUYAMA, W. ; TELLO-MARTIN, S. ; GARCIA-DAVILA, C. . DIVERSIDAD Y ABUNDANCIA DE PECES EN LOS RÍOS ARABELA Y CURARAY (CUENCA DEL RIO NAPO) EN EPOCA DE CRECIENTE Y VACIANTE DEL 2012, AMAZONIA PERUANA. Folia Amazonica , v. 22, p. 43-58, 2013.

• GARCIA-DAVILA, C. ; TAFUR, M. R. ; SANCHEZ-RIVEIRO, H. ; FLORES, MAYRA ; MEJIA, EDUARDO ; Angulo Chávez, Carlos Alberto Custodio ; CASTRO RUIZ, DIANA ; ESTIVALS, G. ; GARCÍA VASQUEZ, AUREA ; NOLORBE, Christian ; GLADYS, V. D. ; ARCE, A. R. ; NUNEZ, J. ; Mariac, Cedric ; DUPONCHELLE, F. ; Renno, Jean-François ; VASQUEZ, L. M. . Guia de identificación de peces de consumo de la Amazonia Peruana. 1. ed. Iquitos: Instituto de Investigaciones de la Amazonía Peruana - IIAP, 2022. v. 1. 39p .

• GARCIA-DAVILA, C. ; ESTIVALS, G. ; Mejia de Loayza, Jose Eduardo ; FLORES, MAYRA ; Angulo Chávez, Carlos Alberto Custodio ; SANCHEZ-RIVEIRO, H. ; NOLORBE, C. ; CHUQUIPIONDO-GUARDIA, C. ; RUIZ, D. ; GARCIA-VASQUEZ, A. ; ORTEGA, H. ; TENAZOA, L. P. ; OLIVEIRA, C. ; ROMER, U. ; MARIAC, C. ; DUPONCHELLE, F. ; RENNO, J. . PECES ORNAMENTALES DE LA AMAZONIA PERUANA. 1. ed. Iquitos: Instituto de Investigacion de la Amazonia Peruana-IIAP, 2021. v. 1. 255p .

• GARCIA-DAVILA, C. ; SANCHEZ-RIVEIRO, H. ; Flores Silva, Mayra Almendra ; Mejia de Loayza, Jose Eduardo ; Angulo Chávez, Carlos Alberto Custodio ; CASTRO-RUIZ, D. ; Estivals, Guillain ; GARCIA-VASQUEZ, A. ; NOLORBE, C. ; Vargas Dávila, Gladys ; Núñez, Jesús ; Mariac, Cedric ; Duponchelle, Fabrice ; Renno, Jean-François . Peces de consumo de la Amazonía peruana. 1. ed. Iquitos: Instituto de Investigaciones de la Amazonía Peruana, 2018. v. 1. 112p .

• NOLORBE, C. ; ROESCH, L. F. W. ; ZANETTE, J. . EXPOSIÇÃO A CONTAMINANTES AMBIENTAIS CAUSA PERDA DE DIVERSIDADE E ALTERAÇÕES NA COMPOSIÇÃO DA COMUNIDADE MICROBIANA INTESTINAL DE PEIXES. 2018. (Apresentação de Trabalho/Congresso).

Projetos de pesquisa

• 2018 - Atual

  Molecular Defense Mechanisms in South American Fish Could Reveal Adaptation to Pollution, Descrição: In the previous IFS project, that was carried out between 2013-2017, we were able to: 1) Identify sites in the Rio Grande city (RS, Brazil) with distinct levels of contaminants (i.e. PAHs; Chivittz et al., 2016), 2) Identify the CYP1A mRNA sequence in three South American guppies inhabiting those sites, and 3) validate the use of RT-qPCR to evaluate the levels of the environmental biomarker CYP1A (Pinto et al. 2015; Ferreira et al. 2016; Chivittz et al., 2016). In the present renewal project our main goal will be to investigate molecular mechanisms involved in the adaptation of fish populations that live in the polluted sites in respect to the pristine sites. Guppies will be sampled in nine sites of Rio Grande city, three with high level of pollution (i.e. wastewater effluents, oil refinery and industrial complex), three with intermediate levels of pollution and three reference sites, in order to investigate: 1) The genetic diversity and the possible bottleneck effect in those nine fish populations using a low cost method, the Random Amplified Polimorphic DNA (RAPD); 2) The existence of the CYP1A refractory phenotype using RT-qPCR. The CYP1A refractory phenotype has been investigated in fish populations of North America, as a useful marker for fish adaptation to pollution (e.g. Bello et al., 2001). To achieve that, guppies from the nine populations will be exposed in laboratory to the CYP1A inducers BNF (betanaphtoflavone; non-carcinogenic) and B[a]P (benzo[a]pyrene; carcinogenic); and 3) evaluate the phase-II biotransformation enzyme glutathione S-transferase (GST) in order to investigate the role of GSTs in the adaptation to pollution in the guppies. We expect that the investigation of adaptation mechanisms in South American guppies could be an important contribution to the basic understanding of adaptation and toxic effects caused by environmental contaminants.. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) / Mestrado acadêmico: (3) . , Integrantes: Christian Nolorbe Payahua - Integrante / LUIZ FERNANDO WURDIG ROESCH - Integrante / JULIANO ZANETTE - Coordenador / ROXANA MARGARITA LÓPEZ MARTÍNEZ - Integrante / BRUNO ROSWAG MACHADO - Integrante / Camila Soares Borges - Integrante / Ralf Kersanach - Integrante.