Martin Gierus

possui graduação em Zootecnia pela Universidade Federal de Santa Maria (1993), mestrado em Zootecnia pela Universidade Federal do Rio Grande do Sul (1995) e doutorado em Produção Animal pela Technische Universität München-Weihenstephan, Alemanha (1999). Trabalhou como Professor Assistente na Christian-Albrechts-University Kiel/Alemanha até 2012, aonde finalizou a sua Livre Docência em fevereiro de 2008. Foi professor interino na Martin-Luther-University Halle-Wittenberg na área de Nutrição Animal em 2009. Atualmente é professor de Nutrição Animal na University of Natural Resources and Life Sciences em Viena, Áustria. Tem experiência na área de Zootecnia, com ênfase em Nutrição e Alimentação Animal, atuando principalmente nos seguintes temas: nutrição animal, qualidade forrageira, manejo de pastagens, e agropecuária orgânica.

Informações coletadas do Lattes em 22/10/2019

Acadêmico

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Formação acadêmica

Doutorado em Producao Animal

1996 - 1999

Technische Universität München-Weihenstephan
Título: Selenstatus laktierender und trockenstehender Milchkühe bei Selenzulagen in der Sommer- und Winterfütterung
Orientador: Manfred Kirchgessner
Bolsista do(a): Servico Alemao de Intercâmbio Acadêmico, DAAD, Alemanha. Palavras-chave: forage quality; dairy cattle; selenium.Grande área: Ciências AgráriasGrande Área: Ciências Agrárias / Área: Zootecnia / Subárea: Produção Animal. Grande Área: Ciências Agrárias / Área: Zootecnia / Subárea: Nutrição e Alimentação Animal / Especialidade: Exigências Nutricionais dos Animais.

Mestrado em Zootecnia

1994 - 1995

Universidade Federal do Rio Grande do Sul
Título: Consumo, digestibilidade, balanco de nitrogênio, dinâmica de passagem e de degradacao ruminal em ovinos alimentados com palha de trigo tratada com NaOH e suplementada com farelo de soja,Ano de Obtenção: 1996
Orientador: Paulo R. F. Mühlbach (Co-orient); Maria de Lourdes S. Ciocca
Bolsista do(a): Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES, Brasil. Palavras-chave: protein degradation; straw; soybean meal; sheep.Grande área: Ciências AgráriasGrande Área: Ciências Agrárias / Área: Zootecnia / Subárea: Produção Animal. Grande Área: Ciências Agrárias / Área: Zootecnia / Subárea: Nutrição e Alimentação Animal.

Graduação em Zootecnia

1989 - 1993

Universidade Federal de Santa Maria

Curso técnico/profissionalizante em Técnico Agropecuário

1986 - 1988

Colégio Agrícola de Camboriú

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Idiomas

Inglês

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Espanhol

Compreende Razoavelmente, Fala Pouco, Lê Razoavelmente, Escreve Pouco.

Alemão

Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.

Holandês

Compreende Razoavelmente, Fala Razoavelmente, Lê Razoavelmente, Escreve Razoavelmente.

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Áreas de atuação

    Grande área: Ciências Agrárias / Área: Zootecnia / Subárea: Nutrição e Alimentação Animal.

    Grande área: Ciências Agrárias / Área: Zootecnia / Subárea: Nutrição e Alimentação Animal/Especialidade: Avaliação de Alimentos para Animais.

    Grande área: Ciências Agrárias / Área: Zootecnia / Subárea: Nutrição e Alimentação Animal/Especialidade: Exigências Nutricionais dos Animais.

    Grande área: Ciências Agrárias / Área: Zootecnia / Subárea: Pastagem e Forragicultura.

    Grande área: Ciências Agrárias / Área: Zootecnia / Subárea: Pastagem e Forragicultura/Especialidade: Avaliação, Produção e Conservação de Forragens.

    Grande área: Ciências Agrárias / Área: Zootecnia / Subárea: Pastagem e Forragicultura/Especialidade: Manejo e Conservação de Pastagens.

Seção coletada automaticamente pelo Escavador

Organização de eventos

C. Schwarz ; M. Kraft ; Braach J ; GIERUS, M . 14. BOKU-Symposium Tierernährung. 2015. (Congresso).

C. Schwarz ; M. Kraft ; GIERUS, M . 13. BOKU-Symposium Tierernährung. 2014. (Congresso).

GIERUS, M . Sommertagung der Abteilung Futterpflanzen (GFP). 2010. (Congresso).

SCHNYDER, H. ; ISSELSTEIN, J. ; TAUBE, F. ; AUERSWALD, K. ; SCHELLBERG, J. ; WACHENDORF, M. ; HERRMANN, A. ; GIERUS, M ; WRAGE, N. ; HOPKINS, A. . 23rd General Meeting of the European Grassland Federation. 2010. (Congresso).

GIERUS, M ; KLUTH, H. ; BULANG, M. ; KLUGE, H. . 11. Tagung Schweine- und Geflügelernährung. 2010. (Congresso).

GIERUS, M. ; POTSCH, E. ; STEINSHAMN, H. ; WACHENDORF, M. . Editorial Meeting of the Working Group 3 in the COST 852 Action. 2006. (Outro).

GIERUS, M. . Determination of polyphenoloxidase in red clover - Short Term Scientific Mission within EU COST 852. 2006. (Outro).

Seção coletada automaticamente pelo Escavador

Participação em eventos

Tagung der Bayerischen Arbeitsgemeinschaft Tierernährung (BAT).Potential and limits in ruminant feeding. 2013. (Simpósio).

15. Alpenländisches Expertenforum.Einsatz von in vitro-Methoden in der Futterqualitätsanalyse - Bedeutung sekundärer Pflanzeninhaltsstoffe für die Bestimmung der Futterqualität. 2009. (Simpósio).

DLG-Grünlandtagung.Intensive Grünlandnutzung als Grundlage erfolgreicher Milchproduktion. 2009. (Simpósio).

Gemeinsames Seminar Tierwissenschaft.Bedeutung kondensierter Tannine und Polyphenoloxidase in Futterbau und Wiederkäuerernährung. 2009. (Seminário).

Pflanzen für die Tierernährung. 2009. (Congresso).

Meeting of Grassland Scientists - Germany and Denmark.Influence of PPO activity in red clover under different management systems on feed quality. 2008. (Encontro).

Seminar on Tropical and Subtropical Agriculture and Forestry.Dry matter yield and feed quality of tropical grasses for beef cattle enterprises in Brazil. 2008. (Seminário).

Sommertagung der GFP - Abteilung Futterpflanzen. Polyphenol oxidase in red clover - possibilities to increase the N use efficiency in ruminant nutrition. 2008. (Congresso).

Wintertagung der GFP - Abteilung Futterpflanzen. Effect of genotype and management on the feed quality and PPO activity of red clover. 2008. (Congresso).

International Symposium on Integrated Crop-Livestock Systems.Simpósio Internacional em Integracao Lavoura-Pecuária. 2007. (Simpósio).

Sommertagung der Abteilung Futterpflanzen. 2007. (Congresso).

Elektrophorese leicht gemacht - Tips und Tricks. 2006. (Seminário).

MAGIM-Projekttreffen zur Definition von MAGIM Phase II.The grazing experiment in the second project phase - first results and perspectives. 2006. (Encontro).

Projekttreffen MAGIM.The grazing experiment in the second project phase - why we need a new definition of grazing intensity. 2006. (Encontro).

Projekttreffen MAGIM.P3 - Impact of grazing management on yield performance, herbage quality and persistence of grassland ecosystems of Inner Mongolia. 2006. (Encontro).

115. VDLUFA-Kongress. 2003. (Congresso).

First workshop of the EGF Working Group 'Dairy Farming Systems and Environment'.Nutrient management at farm scale - How to attain policy objectives in regions with intensive dairy farming?. 2003. (Seminário).

Second workshop of the EGF-Working Group 'Grassland Resowing and Grass-arable Rotations'. 2003. (Simpósio).

International Workshop on Agricultural and Environment Issues. 2002. (Simpósio).

12th Symposium on Tropical Animal Health and Production - Dairy developments in the tropics. 2001. (Simpósio).

Organic farming: a challenge for animal production systems research. 2000. (Seminário).

Stable Isotopes in Studies of nutrient dynamics. 2000. (Simpósio).

Writing and editing for the professional Scientist. 2000. (Simpósio).

Simpósio sobre Pastagens nos ecossistemas brasileiros. 1995. (Simpósio).

Seção coletada automaticamente pelo Escavador

Participação em bancas

Aluno: Luciane Bockor

DAHLKE, F.; WARPESCHOWSKI, M. B.;GIERUS, M.. Avaliacao da capacidade tamponante de alimentos para animais. 2009. Dissertação (Mestrado em Ciências Veterinárias) - Universidade Federal do Paraná.

Aluno: Juahil Martins de Oliveira Jr

WARPESCHOWSKI, M. B.;GIERUS, M.; DITTRICH, J.. . Desenvolvimento e avaliacao de medida linearizada da capacidade tamponante da fibra de alimentos. 2009. Dissertação (Mestrado em Ciências Veterinárias) - Universidade Federal do Paraná.

Aluno: Manuel Krawutschke

SIELING, K.;GIERUS, M; MUHLING, K.; SUSENBETH, A.. Qualitätsveränderungen im Zuwachsverlauf und bei der Gärfutterbereitung von Rotklee (Trifolium pratense L.) unter besonderer Berücksichtigung der Rohproteinfraktionierung. 2011. Tese (Doutorado em Dr. agr.) - Inst. Crop Sci. and Plant Breeding - Grass and Forage Sci./Org. Agric..

Aluno: Hans Fabian Jacobi

SIELING, K.; HARTUNG, E.; JUNGBLUTH, T.;GIERUS, M. Near-infrared spectroscopy for process and substrate supervision of a full-scale biogas plant. 2011. Tese (Doutorado em Dr. agr.) - Institut für landwirtschaftliche Verfahresntechnik.

Aluno: Nina Weiher

GIERUS, M; KAGE, H.; SUSENBETH, A.; TAUBE, F.. Variation in the nutritive value of red clover (Trifolium pratense L.) with special reference to polyphenol oxidase activity. 2011. Tese (Doutorado em Dr. agr.) - Inst. Crop Sci. and Plant Breeding - Grass and Forage Sci./Org. Agric..

Aluno: Judith Heinz

MULLER, A.; STANGL, G.; DIERKES, J.;GIERUS, M; BORELL, E.; CHRISTEN, O.; LULEY, C.. Hyperhomocysteinemia, related vitamins and mortality in patients with end-stage renaol disease: results of observational investigations and a randomized controlled trial. 2010 - Martin-Luther-Universität Halle-Wittenberg.

Aluno: Heba Salama

TAUBE, F.;GIERUS, M; KAGE, H.; MUHLING, KH. Process-oriented evaluation of yield performance and nutritive value of perennial ryegrass (Lolium perenne L.) genotypes. 2010. Tese (Doutorado em doutorado) - Christian-Albrechts Universitaet zu Kiel.

Aluno: Heba Salama

GIERUS, M; TAUBE, F.. Effect of perennial ryegrass varieties on yield performance and carbohydrate content. 2010. Tese (Doutorado em Dr. agr.) - Inst. Crop Sci. and Plant Breeding - Grass and Forage Sci./Org. Agric..

Aluno: Marc Loesche

GIERUS, M; KAGE, H.; SUSENBETH, A.; TAUBE, F.. Influence of cultivar of Lolium perenne on protein and carbohydrate quality. 2010. Tese (Doutorado em Doutorado) - Inst. Crop Sci. Plant Breeding/Organic Agriculture.

Aluno: Lijun Lin

GIERUS, M; TAUBE, F.; SUSENBETH, A.; THALLER, G.. Effect of grazing intensity on behaviour and liveweight gain of sheep in the Inner Mongolian steppe, China. 2010. Tese (Doutorado em doutorado) - Christian-Albrechts-Universität zu Kiel.

Aluno: Tina Baumgärtel

GIERUS, M.; SWALVE, H.; MULLER, A.; BORELL, E.; RODEHUTSCORD, M.; CHRISTEN, O.; SIMON, O.. Einfluss einer Zulage unterschiedlicher Kohlenhydrate auf die praecaecale und postileale Umsetzung und die Aussscheidung von Phosphor beim Schwein. 2009. Tese (Doutorado em Dr. agr.) - Martin-Luther-Universitat.

Aluno: Maren Witzig

GIERUS, M.; BORELL, E.; MULLER, A.; SWALVE, H.; RODEHUTSCORD, M.; VOLKMAR, C.. Molekularbiologische Untersuchungen zum Einfluss der Grobfutterquelle und Futterpartikelgröße auf die ruminale Mikroorganismengemeinschaft in vitro. 2009. Tese (Doutorado em Dr. agr.) - Martin-Luther-Universitat.

Aluno: Kristin Weiße

SCHULER, J.; STANGL, G.; DIERKES, J.; MULLER, A.; CHRISTEN, O.;GIERUS, M.. Experimentelle Studien zur Wirkung von Lupinenprotein (L. angustifolius) auf den Lipidstoffwechsel und die Atherogenese. 2009. Tese (Doutorado em Dr. agr.) - Martin-Luther-Universitat.

Aluno: Maren Fischer

MULLER, A.; STANGL, G.; DIERKES, J.;GIERUS, M.; SCHULER, J.; VOLKMAR, C.; EDER, K.. Experimentelle Untersuchungen zum Carnitin-Metabolismus beim Schwein. 2009. Tese (Doutorado em Dr. agr.) - Martin-Luther-Universitat.

Seção coletada automaticamente pelo Escavador

Comissão julgadora das bancas

Paulo Roberto Frenzel Mühlbach

MÜHLBACH, P. R. F.. Consumo, digestão , balanço de nitrogênio, dinâmica de passagem e de degradação ruminal de ovinos alimentados com palha de trigo tratada com NaOH suplementados com farelo de soja. 1996. Dissertação (Mestrado em Programa de Pós Graduação Em Zootecnia) - Universidade Federal do Rio Grande do Sul.

JOAO BATISTA TEIXEIRA DA ROCHA

ROCHA, J. B. T.. Estágio supervisionada em Zootecnia. 1993 - Universidade Federal de Santa Maria.

Harold Ospina Patiño

GIERUS, M.;PATINO, H.O.. Consumo, digestão, balanço de nitrogênio, dinâmica de passagem e de degradação ruminal de ovinos alimentados com palha de trigo tratada com NaOH suplementados com farelo de soja. 1996. Dissertação (Mestrado em Zootecnia) - Universidade Federal do Rio Grande do Sul.

Seção coletada automaticamente pelo Escavador

Orientou

Eva Maria Lechner

Einfluss einer druckhydrothermischen Behandlung von Mais auf die Mast- und Schlachtleistung beim Mastschwein; 2015; Dissertação (Mestrado em MSc) - Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology,; Orientador: Martin Gierus;

Elisabeth Ziegler

Proteinausfällungskapazitäten verschiedener Tanninquellen; 2015; Dissertação (Mestrado em MSc) - Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology,; Orientador: Martin Gierus;

Florian Weichselbaum

Auswirkung unterschiedlicher Düngungsniveaus im Dauergrünland auf die Proteinfraktionierung im Grundfutter; 2015; Dissertação (Mestrado em MSc) - Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology,; Orientador: Martin Gierus;

Markus Leithner

Auswirkungen des Ersatzes von Sojaextraktionsschrot durch Rapsextraktionsschrot und -kuchen im Leistungskraftfutter von Milchkühen auf die Parameter Milchleistung sowie -inhaltsstoffe; 2015; Dissertação (Mestrado em MSc) - Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology,; Orientador: Martin Gierus;

Manuel Kraler

Einfluss verschiedener technologischer Vorbehandlungen sowie deren Parameter auf die enzymatische in-vitro Verdaulichkeit der Trockenmasse und der Viskosität von Mais, Weizen und Weizenkleie; ; 2014; Dissertação (Mestrado em MSc) - Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology,; Orientador: Martin Gierus;

Magdalena Ohm

Grazing pattern analysis - Effects of grazing intensity and grazing management on spatial biomass distribution; 2012; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Felix Pickert

Veränderung der löslichen Rohproteinfraktionen von Futterpflanzen in Abhängigkeit des pH-Wertes; 2012; Dissertação (Mestrado em Master of Sciences) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Hauke Harder

Methodenvergleich zur Proteinbestimmung nach Präzipitationsszenarien mit Quebracho; 2011; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Frederico Schwartz

Comparison of the protein degradation rate of forages using in vitro and in situ methods; 2010; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Margitta Seebeck

Influence of red clover genotype on the protease activity under rumen-like conditions in vitro; 2010; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Marika Schweigmann

Estimation of the metabolizable energy content of grass and forage legumes; 2010; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Markus Eggers

Forage quality and physico-chemical properties of C3 grasses and legumes in South Brazil; 2009; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Johann Niendorf

Effect of nitrogen fertilization on grassland performance in Inner Mongolia, China; 2008; Dissertação (Mestrado em Master of Sciences) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Anne Johannsen

Performance of binary grass/clover swards in Southern Brazil; 2005; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Jana Kleen

Quality dynamics of forage legumes; 2004; Dissertação (Mestrado em Master of Sciences, CAU-Kiel) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ,; Orientador: Martin Gierus;

Martin Melin

Degradation of crude protein from the S-fraction in rumen fluid; 2001; Dissertação (Mestrado em M; Sc; ) - Swedish University of Agricultural Sciences,; Coorientador: Martin Gierus;

Haiyan Ren

Productivity and botanical diversity in the steppe grassland of Inner Mongolia ? contributions of grazing intensity and potential of forage legume species; 2013; Tese (Doutorado em Dr; agr; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Marika Kardel

Charakterisierung von Tanninen aus Pflanzenextrakten und deren Einfluss auf pansenphysiologische Parameter; 2013; Tese (Doutorado em Doutorado) - Inst; Crop Sci; Plant Breeding/Organic Agriculture,; Orientador: Martin Gierus;

Hong Wei Wan

Effect of grazing intensity and nitrogen fertilization on the productivity of natural grassland in Inner Mongolia; 2011; Tese (Doutorado em Dr; agr; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; , Deutsche Forschungsgemeinschaft; Orientador: Martin Gierus;

Manuel Krawutschke

Effects of cultivar and management of red clover on PPO activity and silage quality; 2011; Tese (Doutorado em Dr; agr; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; , W-Schaumann Stiftung; Orientador: Martin Gierus;

Nina Weiher

Effect of cultivar and management on PPO activity and feed quality of red clover; 2011; Tese (Doutorado em Dr; agr; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; , Gem; Förderung der privaten deutschen Pflanzenzüchtung e; V; / Rentenbank; Orientador: Martin Gierus;

Marc Lösche

Influence of cultivar of Lolium perenne on protein and carbohydrate quality; 2010; Tese (Doutorado em Dr; agr; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Heba Salama

Effect of perennial ryegrass varieties on yield performance and carbohydrate content; 2010; Tese (Doutorado em Dr; agr; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; , Servico Alemao de Intercâmbio Acadêmico; Coorientador: Martin Gierus;

Philipp Schönbach

Mid term effects of grazing intensity on yield formation and forage quality in grassland ecosystems in Inner Mongolia with special reference to water supply; 2009; Tese (Doutorado em Dr; agr; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; , Deutsche Forschungsgemeinschaft; Orientador: Martin Gierus;

Birgit Eickler

Influence of secondary plant products on protein utilization in ruminants; 2008; Tese (Doutorado em Dr; agr; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Jana Kleen

Yield performance and feed quality of forage legumes submitted to different management systems; 2007; Tese (Doutorado em Dr; agr; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Anne Schiborra

Impact of grazing management on yield performance, herbage quality and persistence of grassland ecosystems of Inner Mongolia; 2007; Tese (Doutorado em Dr; agr; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ,; Orientador: Martin Gierus;

Martin Komainda

Veränderung des Proteinabbaus im Pansen durch den Einsatz von tanninhaltigen Futterpflanzen oder -extrakte; 2012; Trabalho de Conclusão de Curso; (Graduação em BSc) - Inst; Crop Sci; Plant Breeding/Organic Agriculture; Orientador: Martin Gierus;

Mirjam Koch

Zur Übertragung von Phytoöstrogenen der Leguminosen in die Milch; 2011; Trabalho de Conclusão de Curso; (Graduação em B; Sc; ) - Christian-Albrechts-Universität Zu Kiel; Orientador: Martin Gierus;

Michael Bern

Einfluss der Silierung auf den Futterwert von Deutschem Weidelgras unter besonderer Berücksichtigung von Silierhilfsmitteln und Hochzucker-Sorten; 2011; Trabalho de Conclusão de Curso; (Graduação em B; Sc; ) - Institute of Crop Science and Plant Breeding - Grass and Forage Sci; / Org; ; Orientador: Martin Gierus;

Jennifer Fiala

Einfluss von Blatt und Stengel auf die Aktivität der Polyphenoloxidase bei verschiedenen Rotklee-Genotypen; 2011; Trabalho de Conclusão de Curso; (Graduação em B; Sc; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ; Orientador: Martin Gierus;

Katharina Rempt

Contents and influence of cyanogens in forage plants for animal nutrition; 2010; Trabalho de Conclusão de Curso; (Graduação em BSc) - Inst; Crop Sci; Plant Breeding/Organic Agriculture; Orientador: Martin Gierus;

Astrid Grün

Schätzung des Futterangebots vondrei unterschiedlichen Weidestrukturen in Südbrasilien; 2009; Trabalho de Conclusão de Curso; (Graduação em B; Sc; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ; Orientador: Martin Gierus;

Magdalena Ohm

Influence of stocking rate on yield performance and feed quality in semi-arid grassland of Inner Mongolia, China; 2009; Trabalho de Conclusão de Curso; (Graduação em B; Sc; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ; Orientador: Martin Gierus;

Markus Eggers

Forage quality of C3 and C4 grasses; 2007; Trabalho de Conclusão de Curso; (Graduação em BSc) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ; Orientador: Martin Gierus;

Insa Alter

Effect of grassland management on the fatty acid composition of milk and meat fat in cattle; 2007; Trabalho de Conclusão de Curso; (Graduação em B; Sc; ) - Inst; Crop Sci; and Plant Breeding - Grass and Forage Sci; /Org; Agric; ; Orientador: Martin Gierus;

Rodrigo Raggi Abdallah

Emergy Analysis in Beef Production Systems: The Lindhof's case; 2004; Orientação de outra natureza - Universidade Estadual de Campinas, Servico Alemao de Intercâmbio Acadêmico; Orientador: Martin Gierus;

Seção coletada automaticamente pelo Escavador

Foi orientado por

Maria de Lourdes Santorio Ciocca

Consumo, digestibilidade, balanco de nitrogênio, dinâmica da passagem e da degradaçao ruminal em ovinos alimentados com palha de trigo tratada com NaOH e suplementada com farelo de soja; ; 1996; Dissertação (Mestrado em Zootecnia) - Universidade Federal do Rio Grande do Sul, Coordenação de Aperfeiçoamento de Pessoal de Nível Superior; Orientador: Maria de Lourdes Santorio Ciocca;

JOAO BATISTA TEIXEIRA DA ROCHA

EFeito da voltagem e do tempo de aplicação da estimulação elétrica após o abate sobre aspectos bioquímicos e sensoriais da carne de coelhos; 1993; 0 f; Iniciação Científica - Universidade Federal de Santa Maria, Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul; Orientador: Joao Batista Teixeira da Rocha;

Seção coletada automaticamente pelo Escavador

Produções bibliográficas

  • GREILING, ALEXANDER MICHAEL ; SCHWARZ, CHRISTIANE ; Gierus, Martin ; RODEHUTSCORD, MARKUS . Pumpkin seed cake as a fishmeal substitute in fish nutrition: effects on growth performance, morphological traits and fillet colour of two freshwater salmonids and two catfish species. ARCHIVES OF ANIMAL NUTRITION , v. 72, p. 239-259, 2018.

  • PUNTIGAM, R. ; SCHEDLE, K. ; SCHWARZ, C. ; WANZENBÖCK, E. ; EIPPER, J. ; LECHNER, E.-M. ; YIN, L. ; Gierus, M. . Very high expander processing of maize on animal performance, digestibility and product quality of finishing pigs and broilers. Animal , v. 12, p. 1536-1546, 2018.

  • REMPT, KATHARINA ; Gierus, Martin . Cyanogenese in Futterpflanzen und Auswirkungen in der Wiederkäuerernährung. DIE BODENKULTUR (WIEN) , v. 69, p. 201-212, 2018.

  • ROTH, NATALIYA ; MAYRHOFER, SIGRID ; Gierus, Martin ; WEINGUT, CHRISTINE ; SCHWARZ, CHRISTIANE ; DOUPOVEC, BARBARA ; BERRIOS, ROGER ; DOMIG, KONRAD. J . Effect of an organic acids based feed additive and enrofloxacin on the prevalence of antibiotic-resistant E. coli in cecum of broilers. POULTRY SCIENCE , v. 96, p. 4053-4060, 2017.

  • Salama, Heba ; LOESCHE, MARC ; Herrmann, Antje ; Taube, Friedhelm ; Gierus, Martin . A simplified maturity index to quantify the development stage of perennial ryegrass (Lolium perenne L.) and its relationship with yield and nutritive value. DIE BODENKULTUR (WIEN) , v. 68, p. 89-101, 2017.

  • REN, HAIYAN ; HAN, GUODONG ; Schönbach, Philipp ; Gierus, Martin ; Taube, Friedhelm . Forage nutritional characteristics and yield dynamics in a grazed semiarid steppe ecosystem of Inner Mongolia, China. Ecological Indicators , v. 60, p. 460-469, 2016.

  • Gierus, Martin ; EICKLER, BIRGIT ; RESCH, REINHARD ; Loges, Ralf ; Taube, Friedhelm ; POETSCH, ERICH M. . Using in vitro methods to estimate metabolizable energy content of five forage legumes harvested under different defoliation systems / Einsatz von in vitro Methoden zur Schätzung der umsetzbaren Energie in fünf Futterleguminosen aus unterschiedlichen Nutzungssystemen. DIE BODENKULTUR (WIEN) , v. 67, p. 121-131, 2016.

  • REN, HAIYAN ; HAN, GUODONG ; OHM, MAGDALENA ; Schönbach, Philipp ; Gierus, Martin ; Taube, Friedhelm . Corrigendum to -Do sheep grazing patterns affect ecosystem functioning in steppe grassland ecosystems in Inner Mongolia?- [Agric. Ecosyst. Environ. 213 (2015) 1-10]. AGRICULTURE ECOSYSTEMS & ENVIRONMENT , v. 215, p. 151, 2016.

  • Gierus, Martin ; LOESCHE, MARC ; Salama, Heba ; Herrmann, Antje ; Taube, Friedhelm . Protein degradation rate as affected by plant proteases among fresh samples of perennial ryegrass cultivars (Lolium perenne L.) / Einfluss pflanzlicher Proteasen auf den Proteinabbau bei unterschiedlichen Englischen Raigrass Sorten (Lolium perenne L.). DIE BODENKULTUR (WIEN) , v. 67, p. 61-68, 2016.

  • DICKHOEFER, U. ; BÖSING, B. M. ; HASLER, M. ; HAO, J. ; LIN, L. ; Müller, K. ; WANG, C. ; GLINDEMANN, T. ; TAS, B. ; Gierus, M. ; TAUBE, F. ; SUSENBETH, A. . Animal responses to herbage allowance: Forage intake and body weight gain of sheep grazing the Inner Mongolian steppe - Results of a six-year study1. JOURNAL OF ANIMAL SCIENCE , v. 94, p. 2059-2071, 2016.

  • REN, HAIYAN ; HAN, GUODONG ; LAN, ZHICHUN ; Wan, Hongwei ; Schönbach, Philipp ; Gierus, Martin ; Taube, Friedhelm . Grazing effects on herbage nutritive values depend on precipitation and growing season in Inner Mongolian grassland. Journal of Plant Ecology , v. 9, p. 712-723, 2016.

  • REN, HAIYAN ; HAN, GUODONG ; OHM, MAGDALENA ; Schönbach, Philipp ; Gierus, Martin ; Taube, Friedhelm . Do sheep grazing patterns affect ecosystem functioning in steppe grassland ecosystems in Inner Mongolia?. Agriculture, Ecosystems & Environment (Print) , v. 213, p. 1-10, 2015.

  • Wan, Hongwei ; Bai, Yongfei ; HOOPER, DAVID U. ; Schönbach, Philipp ; Gierus, Martin ; Schiborra, Anne ; Taube, Friedhelm . Selective grazing and seasonal precipitation play key roles in shaping plant community structure of semi-arid grassland. LANDSCAPE ECOLOGY , v. 30, p. 1767-1782, 2015.

  • Dickhoefer, Uta ; Hao, Jun ; BÖSING, BRITTA M. ; Lin, Lijun ; Gierus, Martin ; Taube, Friedhelm ; Susenbeth, Andreas . Feed Intake and Performance of Sheep Grazing Semiarid Grassland in Response to Different Grazing Systems. Rangeland Ecology & Management , v. 67, p. 145-153, 2014.

  • KRAWUTSCHKE, M. ; KLEEN, J. ; WEIHER, N. ; LOGES, R. ; TAUBE, F. ; Gierus, M. . Changes in crude protein fractions of forage legumes during the spring growth and summer regrowth period. Journal of Agricultural Science (Online) , v. 151, p. 72-90, 2013.

  • KRAWUTSCHKE, M. ; THAYSEN, J. ; WEIHER, N. ; TAUBE, F. ; Gierus, M. . Effects of inoculants and wilting on silage fermentation and nutritive characteristics of red clover-grass mixtures. Grass and Forage Science (Print) , v. 68, p. 326-338, 2013.

  • KRAHMER, A. ; G. GUDI ; WEIHER, N. ; GIERUS, M ; SCHÜTZE, W. ; Schulz H. . Characterisation and quantification of secondary metabolite profiles in leaves of red and white clover species by NIR and ATR-IR spectroscopy. Vibrational Spectroscopy (Print) , v. 68, p. 96-103, 2013.

  • KARDEL, M. ; TAUBE, F. ; Schulz H. ; SCHUTZE, W. ; GIERUS, M . Different approaches to evaluate tannin content and structure of selected plant extracts ? review and new aspects. Journal of Applied Botany and Food Quality , v. 86, p. 154-166, 2013.

  • Müller, K. ; DICKHOEFER, U. ; LIN, L. ; GLINDEMANN, T. ; WANG, C. ; Schönbach, P. ; Wan, H. W. ; SCHIBORRA, A. ; TAS, B. M. ; Gierus, M. ; TAUBE, F. ; SUSENBETH, A. . Impact of grazing intensity on herbage quality, feed intake and live weight gain of sheep Grazing on the steppe of Inner Mongolia. Journal of Agricultural Science (Print) , v. 152, p. 1-13, 2013.

  • TAUBE, F. ; Gierus, M. ; HERMANN, A. ; LOGES, R. ; Schönbach, P. . Grassland and globalization - challenges for north-west European grass and forage research. Grass and Forage Science (Print) , v. 69, p. n/a-n/a, 2013.

  • Salama, Heba ; Lösche, Marc ; Herrmann, Antje ; Gierus, Martin ; Loges, Ralf ; Feuerstein, Ulf ; Ingwersen, Bernhard ; Stelling, Dittert ; Luesink, Wilbert ; Taube, Friedhelm . Limited genotype- and ploidy-related variation in the nutritive value of perennial ryegrass ( L.). Acta Agriculturae Scandinavica. Section B, Soil and Plant Science , v. 62, p. 23-34, 2012.

  • Gierus, M. ; KLEEN, J. ; LOGES, R. ; TAUBE, F. . Forage legume species determine the nutritional quality of binary mixtures with perennial ryegrass in the first production year. Animal Feed Science and Technology (Print) , v. 172, p. 150-161, 2012.

  • LIN, L. ; DICKHOFER, U. ; MULLER, K. ; WANG, C. ; GLINDEMANN, T. ; HAO, J. ; WAN, H. ; SCHONBACH, P. ; GIERUS, M ; TAUBE, F. ; SUSENBETH, A. . Growth of sheep as affected by grazing system and grazing intensity in the steppe of Inner Mongolia, China. Livestock Science (Print) , v. 144, p. 140-147, 2012.

  • Wiesmeier, Martin ; Kreyling, Olivia ; Steffens, Markus ; Schoenbach, Philipp ; Wan, Hongwei ; Gierus, Martin ; Taube, Friedhelm ; Kölbl, Angelika ; Kögel-Knabner, Ingrid . Short-term degradation of semiarid grasslands-results from a controlled-grazing experiment in Northern China. Journal of Plant Nutrition and Soil Science (1999) , v. 175, p. 434-442, 2012.

  • Schönbach, P. ; WAN, H. ; Gierus, M. ; LOGES, R. ; Müller, K. ; LIN, L. ; SUSENBETH, A. ; TAUBE, F. . Effects of grazing and precipitation on herbage production, herbage nutritive value and performance of sheep in continental steppe. Grass and Forage Science (Print) , v. 67, p. 535-545, 2012.

  • GIERUS, M ; M. KOCH ; HARTWIG SCHULZ . Übertragung von Phytoöstrogenen aus Leguminosen in die Milch - Eine Betrachtung entlang der Wertschöpfungskette -. Berichte Uber Landwirtschaft , v. 90, p. 354-379, 2012.

  • Schönbach, Philipp ; Wolf, Benjamin ; Dickhöfer, Uta ; Wiesmeier, Martin ; Chen, Weiwei ; Wan, Hongwei ; Gierus, Martin ; Butterbach-Bahl, Klaus ; Kögel-Knabner, Ingrid ; Susenbeth, Andreas ; Zheng, Xunhua ; Taube, Friedhelm . Grazing effects on the greenhouse gas balance of a temperate steppe ecosystem. Nutrient Cycling in Agroecosystems , v. 93, p. 357-371, 2012.

  • REN, HAIYAN ; Schönbach, Philipp ; Wan, Hongwei ; Gierus, Martin ; Taube, Friedhelm . Effects of Grazing Intensity and Environmental Factors on Species Composition and Diversity in Typical Steppe of Inner Mongolia, China. Plos One , v. 7, p. e52180, 2012.

  • KRAWUTSCHKE, M. ; WEIHER, N. ; THAYSEN, J. ; LOGES, R. ; TAUBE, F. ; Gierus, M. . The effect of cultivar on the changes in protein quality during wilting and ensiling of red clover (Trifolium pratense L.). Journal of Agricultural Science (Print) , v. 151, p. 1-13, 2012.

  • KLEEN, J. ; TAUBE, F. ; GIERUS, M . Agronomic performance and nutritive value of forage legumes in binary mixtures with perennial ryegrass under different defoliation systems. Journal of Agricultural Science (Print) , v. 149, p. 73-84, 2011.

  • Schönbach, P. ; Wan, H. W. ; Gierus, M. ; BAI, Y. ; Müller, K. ; LIN, L. ; SUSENBETH, A. ; TAUBE, F. . Grassland responses to grazing: effects of grazing intensity and management system in an Inner Mongolian steppe ecosystem. Plant and Soil (Print) , v. 340, p. 103-115, 2011.

  • Wan, H. W. ; BAI, Y. ; Schönbach, P. ; Gierus, M. ; TAUBE, F. . Effects of grazing management system on plant community structure and functioning in a semiarid steppe: scaling from species to community. Plant and Soil (Print) , v. 340, p. 215-226, 2011.

  • EICKLER, B. ; GIERUS, M ; KLEEN, J. ; TAUBE, F. . Specific polyphenol oxidase activity of red clover (Trifolium pratense L.) and its relation with forage quality in field experiments. Acta Agriculturae Scandinavica. Section B, Soil and Plant Science , v. 61, p. 39-49, 2011.

  • Oliveira, Juahil Martins ; Bockor, Luciane ; Eggers, Markus ; Gierus, Martin ; Dittrich, João Ricardo ; Warpechowski, Marson Bruck . Linearização de curvas de titulação para determinação da capacidade tamponante da fibra de alimentos em ampla faixa de pH. Acta Scientiarum. Animal Sciences , v. 32, p. 55-61, 2010.

  • Gierus, Martin . Precipitation of proteins in the rumen fluid using tungstic and trichloracetic acid after feeding sheep thermally treated or untreated soybean meal. Livestock Science (Print) , v. 132, p. 60-64, 2010.

  • KIRCHHOF, S. ; EISNER, I. ; Gierus, M. ; Südekum, K.-H. . Variation in the contents of crude protein fractions of different forage legumes during the spring growth. Grass and Forage Science (Print) , v. 65, p. 376-382, 2010.

  • SCHIBORRA, A. ; GIERUS, M ; WAN, H. ; GLINDEMANN, T. ; WANG, C. ; SUSENBETH, A. ; TAUBE, F. . Dietary selection of sheep grazing the semi-arid grasslands of Inner Mongolia, China at different grazing intensities. Journal of Animal Physiology and Animal Nutrition (1986) , v. 94, p. 446-454, 2010.

  • WANG, C. ; TAS, B. M. ; GLINDEMANN, T. ; MULLER, K. ; SCHIBORRA, A. ; SCHONBACH, P. ; GIERUS, M. ; TAUBE, F. ; SUSENBETH, A. . Rotational and continuous grazing of sheep in the Inner Mongolian steppe of China. Journal of Animal Physiology and Animal Nutrition , v. 93, p. 245-252, 2009.

  • GIERUS, M. ; ALTER, I. ; TAUBE, F. . Auswirkungen des Fettsäuremusters von Futterpflanzen auf die Fettqualität von Milch und Fleisch. Berichte Uber Landwirtschaft , v. 87, p. 214-233, 2009.

  • GLINDEMANN, T. ; WANG, C. ; Tas, B.M. ; SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. ; SUSENBETH, A. . Impact of grazing intensity on herbage intake, composition, and digestibility and on live weight gain of sheep on the Inner Mongolian steppe. Livestock Science , v. 124, p. 142-147, 2009.

  • SCHIBORRA, A. ; GIERUS, M. ; WAN, H. ; BAI, Y. ; TAUBE, F. . Short-term responses of a Stipa grandis/Leymus chinensis community to frequent defoliation in the semi-arid grasslands of Inner Mongolia, China. Agriculture, Ecosystems & Environment , v. 132, p. 82-90, 2009.

  • Schönbach, P. ; WAN, H. ; SCHIBORRA, A. ; Gierus, M. ; BAI, Y. ; Müller, K. ; GLINDEMANN, T. ; WANG, C. ; SUSENBETH, A. ; TAUBE, F. . Short-term management and stocking rate effects of grazing sheep on herbage quality and productivity of Inner Mongolia steppe. CROP PASTURE SCI , v. 60, p. 963, 2009.

  • GIERUS, M. ; SCHIBORRA, A. ; SUDEKUM, K.-H. ; RAVE, G. ; TAUBE, F. . Comparison of gas accumulation profiles of several feeds using manual or automated gas production methods. Animal Feed Science and Technology , v. 147, p. 310-325, 2008.

  • Gierus, Martin . Fontes orgânicas e inorgânicas de selênio na nutrição de vacas leiteiras: digestão, absorção, metabolismo e exigências. Ciência Rural (UFSM. Impresso) , v. 37, p. 1212-1220, 2007.

  • GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . In vitro-Untersuchungen zum Abbau von Rohprotein verschiedener Futterleguminosen, Deutschem Weidelgras und Silomais. Züchtungskunde , v. 79, p. 466-475, 2007.

  • GIERUS, M ; DEJONGE, L ; MEIJER, G . Physico-chemical characteristics and degradation rate of soluble protein obtained from the washout fraction of feeds. Livestock Production Science (Print) (Cessou em 2005. Cont. ISSN 1871-1413 Livestock Science (Print)) , Amsterdam, v. 97, p. 219-229, 2005.

  • Gierus, M. ; Jahns, Ute ; WULFES, R. ; WIERMANN, C. ; TAUBE, F. . Forage quality and yield increments of intensive managed grassland in response to combined sulphur-nitrogen fertilization. Acta Agriculturae Scandinavica. Section B, Soil and Plant Science , Copenhagen, v. 55, p. 264-274, 2005.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Untersuchungen zur Selen-Versorgung in der Vorbereitungsfütterung hochträchtiger Milchkühe. Züchtungskunde , Stuttgart, v. 75, p. 88-100, 2003.

  • Gierus, M. ; SCHWARZ, F.J. ; KIRCHGESSNER, M. . Selenium supplementation and selenium status of dairy cows fed diets based on grass, grass silage or maize silage. Journal of Animal Physiology and Animal Nutrition , Berlin, v. 86, p. 74-82, 2002.

  • GIERUS, M. ; ROCHA, J. B. T. . Forage substitution in a grain-based diet affects pH and glycogen content of semimembranosus and semitendinosus rabbit muscles. Journal of Animal Science , Champaign, v. 75, p. 2920-2923, 1997.

  • GIERUS, M. ; ROCHA, J. B. T. ; Warpechowski, M.B. ; RIEGEL, R. E. . Effects of Bermuda grass (Cynodon dactylon cv. Coast cross) and rice hulls on growth performance of 30 days-old weaned rabbits. Archivos Latinoamericanos de Nutrición , Caracas, v. 43, p. 294-298, 1993.

  • GIERUS, M. . Selenstatus laktierender und trockenstehender Milchkühe bei Selenzulagen in der Sommer- und Winterfütterung. München/Germany: Herbert Utz Verlag GmbH, 2000.

  • STERNOWSKY, S. ; GIERUS, M . Mischfutterherstellung ? Tierernährung: Pelletieren und Extrudieren. Mühle + Mischfutter, Detmold, p. 362 - 365, 10 jun. 2013.

  • GIERUS, M ; STERNOWSKY, S. . Conditioning of feed with the crown expander - Background, facts and use in livestock nutrition. Feed Magazine, Frankfurt, Alemanha, p. 21 - 24, 01 jun. 2013.

  • GIERUS, M ; STERNOWSKY, S. . Strukturfutter und Tierleistung - Herausforderung für den Mischfutterhersteller. Mühle + Mischfutter, Detmold, p. 280 - 283, 09 maio 2013.

  • KLEEN, J. ; GIERUS, M. . Alternativen zum Weissklee. Fleischrinderjournal, Münster, p. 30 - 32, 03 mar. 2006.

  • TAUBE, F. ; GIERUS, M. . Wann braucht Gras Schwefel?. DLG Mitteilungen Sonderbeilage Dünger-Magazin, p. 13 - 15, 01 dez. 2005.

  • GIERUS, M. . Staatssekretär Aloys Altmann besucht den Lindhof. Versuchsbetrieb jetzt komplett auf den Ökologischen Landbau umgestellt.. Bauernblatt Schleswig-Holstein und Hamburg, Rendsburg, p. 72 - 72, 07 jul. 2002.

  • GIERUS, M. . Wissenschaft zum Anfassen. Tag der offenen Tür auf dem Lindhof.. Bauernblatt Schleswig-Holstein und Hamburg, Rendsburg, p. 70 - 71, 15 jun. 2002.

  • GIERUS, M . Potentials and limits in the feeding of ruminants. In: 51. Jahrstagung der Bayerischen Arbeitsgemeinschaft Tierernährung e.V., 2013, Freising. Tierernährung und Tierwohl. Freising: Selbstverlag, 2013. p. 58-63.

  • GIERUS, M . Spezielle Futterqualität von Grünland ? Potentiale zur Steigerung der Proteinqualität.. In: 55. Jahrestagung der AGGF, 2011, Oldenburg. Mitteilung der Arbeitsgemeinschaft Grünland und Futterbau, 2011. v. 12. p. 45-49.

  • TAUBE, F. ; HERRMANN, A. ; GIERUS, M ; LOGES, R. ; SCHONBACH, P. . Nachhaltige Intensivierung der Futterproduktion zur Milcheerzeugung. In: 55. Jahrestagung der AGGF, 2011, Oldenburg. Mitteilung der Arbeitsgemeinschaft Grünland und Futterbau, 2011. v. 12. p. 13-29.

  • TOBI, D. ; HERRMANN, A. ; GIERUS, M ; TAUBE, F. . Leistungspotential von Wiesenlieschgras (Phleum pratense) und Wiesenschweidel (Festulolium) im Vergleich zu Deutschem Weidelgras (Lolium perenne L.) in Schleswig-Holstein. In: 55. Jahrestagung der AGGF, 2011, Oldenburg. Mitteilung der Arbeitsgemeinschaft Grünland und Futterbau, 2011. v. 12. p. 117-121.

  • SCHWEIGMANN, M. ; GIERUS, M . Tanninhaltige Pflanzenextrakte und ihre Proteinausfällungskapazität in vitro. In: 55. Jahrestagung der AGGF, 2011, Oldenburg. Mitteilung der Arbeitsgemeinschaft Grünland und Futterbau, 2011. v. 12. p. 185-190.

  • WEIHER, N. ; KRAWUTSCHKE, M. ; GIERUS, M ; TAUBE, F. . Einfluss von Ofen- bzw. Gefriertrocknung auf die Rohproteinfraktionen von Rotklee und Zusammenhänge mit der spezifischen Polyphenoloxidase-Aktivität. In: 55. Jahrestagung der AGGF, 2011, Oldenburg. Mitteilung der Arbeitsgemeinschaft Grünland und Futterbau, 2011. v. 12. p. 197-202.

  • WEIHER, N. ; KRAWUTSCHKE, M. ; GIERUS, M ; TAUBE, F. . Effects of oven- or freeze-drying on protein fractions of red clover and relationship with specific polyphenol oxidase activity. In: 16. Symposium of the European Grassland Federation, 2011, Gumpenstein. Grassland Science in Europe, 2011. v. 16. p. 262-264.

  • KRAWUTSCHKE, M. ; WEIHER, N. ; GIERUS, M ; THAYSEN, J. ; TAUBE, F. . The effect of cultivar on the crude protein fractions of fresh, wilted and ensiled red clover. In: 16. Symposium of the European Grassland Federation, 2011, Gumpenstein. Grassland Science in Europe, 2011. v. 16. p. 256-258.

  • TOBI, D. ; HERRMANN, A. ; LOGES, R. ; HASLER, M. ; GIERUS, M ; TAUBE, F. . Effect of heading date, ploidy level and cutting regime on yield and feed quality of perennial ryegrass (Lolium perenne L.). In: 16. Symposium of the European Grassland Federation, 2011, Gumpenstein. Grassland Science in Europe, 2011. v. 16. p. 184-186.

  • Schönbach, Philipp ; WAN, H. ; GIERUS, M ; MULLER, K. ; LIN, L. ; SUSENBETH, A. ; TAUBE, F. . Grazing intensity and precipitation affects herbage accumulation, herbage quality and animal performance in semi-arid grassland. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 87-89.

  • WEIHER, N. ; KRAWUTSCHKE, M. ; GIERUS, M. ; TAUBE, F. . Influence of genotype and mechanical stress on the specific polyphenol oxidase activity in pure red clover swards. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 419-421.

  • EGGERS, M. ; Bockor L. ; OLIVEIRA JR., JM ; WARPESCHOWSKI, M. B. ; DITTRICH, J. ; GIERUS, M . Physico-chemical characterisation of forage fibre from different C3-grasses in South Brazil. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 488-490.

  • KRAWUTSCHKE, M. ; THAYSEN, J. ; WEIHER, N. ; GIERUS, M ; TAUBE, F. . Silage fermentation characteristics as influenced by red clover/ryegrass-mixing ratio, degree of wilting and silage inoculants. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 515-517.

  • LOSCHE, M. ; SALAMA, H. ; GIERUS, M ; HERRMANN, A. ; TAUBE, F. . Insights into carbohydrate and protein fractionation in perennial ryegrass (Lolium perenne L.) gentoypes using the Cornell Net Carbohydrate and Protein System. 1. Carbohydrate and protein fractionation. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 521-523.

  • SALAMA, H. ; LOSCHE, M. ; GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . Insights into carbohydrate and protein fractionation in perennial ryegrass (Lolium perenne L.) genotypes using the Cornell Carbohydrate and protein System. 2. Ruminal kinetics. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 551-553.

  • GRUN, A. ; GIERUS, M ; CARVALHO, P. C. F. ; PINTO, C. E. ; BRAMBILLA, D. . Comparison of methods for estimating forage mass in grazing systems of the south Brazilian Pampas. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 955-957.

  • MULLER, K. ; LIN, L. ; GLINDEMANN, T. ; WANG, C. ; SCHIBORRA, A. ; SCHONBACH, P. ; WAN, H. ; TAS, B. M. ; DICKHOFER, U. ; GIERUS, M ; TAUBE, F. ; SUSENBETH, A. . Impact of graing intensity on performance of sheepin the Inner Mongolian steppe, China. In: Proceedings of the 23rd General Meeting of the European Grassland Federation, 2010, Kiel. Grassland Science in Europe, 2010. v. 15. p. 1015-1017.

  • GIERUS, M. . Einsatz von in vitro-Methoden in der Futterqualitätsanalyse - Bedeutung sekundärer Pflanzeninhaltsstoffe für die Bestimmung der Proteinqualität. In: 15. Alpenländisches Expertenforum, 2009, Irdning/Gumpenstein. 15. Alpenländisches Expertenforum - Grundfutterqualität: aktuelle Ergebnisse und zukünftige Entwicklungen, 2009. p. 39-44.

  • SALAMA, H. ; LOSCHE, M. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . A simple method for quantifying the phenological development of perennial ryegrass swars (Lolium perenne) and determining its relationship with some quality parameters. In: 53. Tagung der AGGF, 2009, Kleve. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2009. v. 10. p. 181-185.

  • WEIHER, N. ; KRAWUTSCHKE, M. ; GIERUS, M. ; TAUBE, F. . Einfluss des Genotyps und der Nutzung auf die spezifische PPO-Aktivität verschiedener Rotklee-Genotypen. In: 53. Tagung der AGGF, 2009, Kleve. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2009. v. 10. p. 186-189.

  • KRAWUTSCHKE, M. ; THAYSEN, J. ; GIERUS, M. ; TAUBE, F. . Effekte von Anwelkgrad und Siliermittel auf die Silagequalität von Rotklee-/Grasmischungen. In: 53. Tagung der AGGF, 2009, Kleve. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2009. v. 10. p. 154-157.

  • KRAWUTSCHKE, M. ; WEIHER, N. ; GIERUS, M. ; THAYSEN, J. ; TAUBE, F. . Gärqualität von Rotkleegenotypen unter besonderer Berücksichtigung einer variierender Polyphenoloxidase-Aktivtät. In: 53. Tagung der AGGF, 2009, Kleve. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2009. v. 10. p. 158-161.

  • SCHONBACH, P. ; WAN, H. ; GIERUS, M. ; MULLER, K. ; SUSENBETH, A. ; TAUBE, F. . Effekte der Weideintensität und des Weidesystems auf eine Leymus chinensis und Stipa grandis dominierte Steppe der Inneren Mongolei. In: 53. Tagung der AGGF, 2009, Kleve. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2009. v. 10. p. 206-209.

  • LOSCHE, M. ; SALAMA, H. ; GIERUS, M. ; HERRMANN, A. ; VOSS, P. ; TAUBE, F. . Effect of plant mediated proteolysis on protein degradation among ten diploid perennial ryegrass (Lolium perenne L.) genotypes. In: 22th General Meeting of teh European Grassland Federation, 2008, Uppsala/Sweden. Grassland Science in Europe, 2008. v. 13. p. 435-437.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Changes in feed quality of different forage legumes during autumn growth. In: 22th General Meeting of teh European Grassland Federation, 2008, Uppsala/Sweden. Grassland Science in Europe, 2008. v. 13. p. 462-464.

  • SALAMA, H. ; LOSCHE, M. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . Digestibility and fibre fractions of perennial ryegrass (Lolium perenne L.) as affected by cultivar and ploidy level. In: 22th General Meeting of teh European Grassland Federation, 2008, Uppsala/Sweden. Grassland Science in Europe, 2008. v. 13. p. 504-506.

  • SCHIBORRA, A. ; GIERUS, M. ; WAN, H. ; BAI, Y. ; TAUBE, F. . Changes in the non-structural carbohydrate content of two cool-season steppe grasses under different cutting frequencies. In: 22th General Meeting of the European Grassland Federation, 2008, Uppsala/Sweden. Grassland Science in Europe, 2008. v. 13. p. 507-509.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Influence of cutting date on the protein quality of forage legumes in the autumn regrowth. In: XXI International Grassland Congress, 2008, Hohhot, China. Multifunctional Grassland in a Changing World, 2008. v. 2. p. 656.

  • WAN, H. ; SCHONBACH, P. ; GIERUS, M. ; SCHIBORRA, A. ; BAI, Y. ; TAUBE, F. . Short term variations in the leaf area index, tiller density and botanical composition of the grassland in Inner Mongolia as affected by light to very heavy grazing intensities. In: XX! International Grassland Congress, 2008, Hohhot, China. Multifunctional Grasslands in a Changing World, 2008. v. 2. p. 81.

  • SCHIBORRA, A. ; GIERUS, M. ; WAN, H. ; BAI, Y. ; TAUBE, F. . Changes in herbage quality of two grasses from Inner Mongolia grassland during grwoing season. In: XXI International Grassland Congress, 2008, Hohhot, China. Multifunctional Grassland in a Changing World, 2008. v. 2. p. 735.

  • SCHONBACH, P. ; SCHIBORRA, A. ; GIERUS, M. ; MULLER, K. ; TAS, B. M. ; SUSENBETH, A. ; TAUBE, F. . Einfluss von Weidesystem und Beweidungsintensität auf die Ertragsbildung und die Futterqualität von natürlichen Graslandbeständen der Inneren Mongolei. In: 52. Jahrestagung der AGGF, 2008, Zollikofen/Switzerland. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2008. v. 9. p. 120-123.

  • GONG, X. ; SCHONBACH, P. ; GIERUS, M. ; LIN, S. ; DITTERT, K. ; TAUBE, F. . Effects of grassland management and stocking rate on plant dry matter production and mineral content in Inner Mongolia steppe, China. In: 52. Jahrestagung der AGGF, 2008, Zollikofen/Switzerland. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2008. v. 9. p. 140-143.

  • WAN, H. ; SCHONBACH, P. ; GIERUS, M. ; BAI, Y. ; TAUBE, F. . Effects of grazing strategies and stocking rate on reproduction and abundance of three bunch grasses in typical steppe of Inner Mongolia, China. In: 52. Jahrestagung der AGGF, 2008, Zollikofen/Switzerland. Mitteilungen der Arbeitsgemeinschaft Grünlad und Futterbau, 2008. v. 9. p. 144-147.

  • SALAMA, H. ; LOSCHE, M. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . Effect of genotype and ploidy levels on the digestibility and fibre fractions of perennial ryegrass (Lolium perenne L.). In: 52. Jahrestagung der AGGF, 2008, Zollikofen/Switzerland. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2008. v. 9. p. 148-151.

  • EICKLER, B. ; GIERUS, M. ; TAUBE, F. . PPO-Aktivität in Rotklee unter Berücksichtigung von Genotyp, Umweltfaktoren und Nutzungsintensität - Einfluss auf die Proteinqualität. In: 52. Jahrestagung der AGGF, 2008, Zollikofen/Switzerland. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2008. v. 9. p. 168-171.

  • SANDERSON, M. A. ; GREGORINI, P. ; SODER, K. ; GIERUS, M. . Forage budgeting. In: IV Simpósio sobre manejo estratégico da pastagem, 2008, Vicosa. Anais do IV Simpósio sobre manejo estratégico da pastagem, 2008. p. 171-184.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Effects of different managements systems on agronomic performance and the N-content of several forage legumes. In: 9. Wissenschaftstagung Ökologischer Landbau, 2007, Stuttgart. Beiträge zur 9. Wissenschaftstagung Ökologischer Landbau. Berlin: Verlag Dr. Köster, 2007. v. 1. p. 157-160.

  • EICKLER, B. ; GIERUS, M. ; TAUBE, F. . Influence of sward management on PPO activity in red clover. In: 9. Wissenschaftstagung Ökologischer Landbau, 2007, Stuttgart. Beiträge zur 9. Wissenschaftstagung Ökologischer Landbau. Berlin: Verlag Dr. Köster, 2007. v. 2. p. 541-544.

  • GIERUS, M. . The importance of forage quality in integrated crop-livestock systems: focus on animal nutrition. In: International Symposium on Integrated Crop-Livestock Systems, 2007, Curitiba. Proceedings of the International Symposium on Integrated Crop-Livestock Systems, 2007.

  • SOEGAARD, K. ; GIERUS, M. ; HOPKINS, A. ; HALLING, M. . Temporary grassland - challenges in the future. In: 14th Symposium on the European Grassland Federation, 2007, Ghent. Grassland Science in Europe. Ghent/Belgium: Geers Offset Printers Ltd., 2007. v. 12. p. 27-38.

  • SALAMA, H. ; LOSCHE, M. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . Early or late? New insights into the yield performance of perennial ryegrass (Lolium perenne L.) genotypes. In: 14th Symposium on the European Grassland Federation, 2007, Ghent. Grassland Science in Europe. Ghent/Belgium: Geers Offset Printers Ltd., 2007. v. 12. p. 82-85.

  • GIERUS, M. ; DORLAND, A. V. ; ELGERSMA, A. ; KREUZER, M. ; LOGES, R. ; POTSCH, E. ; SMIT, H. J. ; STEINSHAMN, H. ; TAUBE, F. ; WACHENDORF, M. . Influence of contrasting environments on forage quality of ryegrass and four legumes growing in binary swards. In: 14th Symposium on the European Grassland Federation, 2007, Ghent. Grassland Science in Europe. Ghent/Belgium: Geers Offset Printers Ltd., 2007. v. 12. p. 162-165.

  • SALAMA, H. ; LOSCHE, M. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . Yielding potential of perennial ryegrass (Lolium perenne L.) in a current variety slection - Effect of genotype and ploidy level. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 56-59.

  • SCHONBACH, P. ; SCHIBORRA, A. ; GIERUS, M. ; MULLER, K. ; TAUBE, F. . Einfluss von Weidesystem und Beweidungsintensität auf die Produktivität von natürlichem Graslandbeständen der Inneren Mongolei, China. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 71-74.

  • EICKLER, B. ; GIERUS, M. ; POTSCH, E. ; RESCH, R. ; TAUBE, F. . Vergleich zweier in vitro-Methoden zur Schätzung der Energiegehalte von Futterleguminosen. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 105-108.

  • LOSCHE, M. ; SALAMA, H. ; GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . Der Einfluss pflanzlicher Proteasen auf den Proteinabbau bei zehn verschiedenen diploiden Deutsch Weidelgras Sorten (Lolium perenne L.) des mittelfrühen Sortimentes. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 112-115.

  • GIERUS, M. ; KLEEN, J. ; VOSS, P. ; INGWERSEN, B. ; LUSINK, W. ; TAUBE, F. . Einfluss des Genotyps auf die Futterqualität und PPO-Aktivität von Rotklee. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 115-118.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Futterqualität verschiedener Leguminosen im Gemenge mit Dt. Weidelgras unter Schnitt- und Weidenutzung. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 119-122.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Einfluss der Nutzungshäufigkeit auf die Futterqualität einer Leymus chinensis/Stipa grandis- Pflanzengesellschaft in der Inneren Mongolei - Ergebnisse aus der DFG-Forschergruppe MAGIM. In: 51. Jahrestagung der AGGF, 2007, Göttingen/Alemanha. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau, 2007. v. 8. p. 129-132.

  • EICKLER, B. ; GIERUS, M. . Sekundäre Pflanzeninhaltsstoffe in Futterpflanzen und deren Bedeutung. In: 48. Fachtagung des DLG-Ausschusses "Gräser, Klee und Zwischenfrüchte", 2007, Bonn/Alemanha. Vorträgen der Fachtagung, 2007. p. 51-60.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Performance of several forage legumes submitted to different management systems. In: 21st General Meeting of the European Grassland Federation, 2006, Badajoz/Espanha. Grassland Science in Europe. Badajoz/Espanha: Artes Gráficas Marcipa, 2006. v. 11. p. 381-383.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Herbage yield and quality as influenced by cutting frequency of natural grassland of Inner Mongolia. In: 21st General Meeting of the European Grassland Federation, 2006, Badajoz/Espanha. Grassland Science in Europe. Badajoz/Espanha: Artes Gráficas Marcipa, 2006. v. 11. p. 592-594.

  • GIERUS, M. ; HERRMANN, A. ; KRUSE, S. ; KLEEN, J. ; TAUBE, F. . Variation in the non-protein nitrogen content (fraction A) of several forages during the growing period. In: 21st General Meeting of the European Grassland Federation, 2006, Badajoz/Espanha. Grassland Science in Europe. Badajoz/Espanha: Artes Gráficas Marcipa, 2006. v. 11. p. 595-597.

  • GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . Abbaubarkeit des Rohproteins von Futterleguminosen und Silomais. In: 49. Jahrestagung der Arbeitsgemeinschaft Grünland und Futterbau, 2005, Bad Elster. Mitteilungen der AG Grünland und Futterbau. Dresden: Sächsische Landesanstalt für Landwirtschaft, 2005. v. 7. p. 115-118.

  • GIERUS, M. ; HERRMANN, A. ; KRUSE, S. ; KLEEN, J. ; TAUBE, F. . Veränderungen der Rohproteinfraktion A (NPN) verschiedener Futterpflanzen im Vegetationsverlauf. In: 49. Jahrestagung der Arbeitsgemeinschaft Grünland und Futterbau, 2005, Bad Elster. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau. Dresden: Sächsische Landesanstalt für Landwirtschaft, 2005. v. 7. p. 111-114.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Einfluss der Nutzungshäufigkeit auf Ertragsbildung und Futterqualität von Grasland-Ökosystemen in der Inneren Mongolei. In: 49. Jahrestagung der Arbeitsgemeinschaft Grünland und Futterbau, 2005, Bad Elster. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau. Dresden: Sächsische Landesanstalt für Landwirtschaft, 2005. v. 7. p. 95-98.

  • SOEGAARD, K. ; HOPKINS, A. ; BOMMELE, L. M. ; GIERUS, M. . Effects of grassland renovation on crop and animal performance. In: 20th General Meeting of the European Grassland Federation, 2004, Luzern. Grassland Science in Europe. Zürich: vdf Hochschulverlag AG, 2004. v. 9. p. 523-525.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Einfluss von Selenzulagen bei gras-, grassilage- oder maissilagebetonte Futterrationen auf den Selenstatus und Leistungsparameter von Milchkühen.. In: 46. Jahrestagung Arbeitsgemeinschaft Grünland und Futterbau, 2002, Rostock. Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau. Rostock: Druckerei der Universität Rostock, 2002. v. 4. p. 150-153.

  • ZIEGLER, E. ; C. Schwarz ; GIERUS, M . Proteinausfällungseigenschaften unterschiedlicher Tanninquellen. In: 14. BOKU-Symposium Tierernährung, 2015, Vienna. Globale Rohstoffe ? lokale Lebensmittel: Zielkonflikte für die Tierernährung?. Vienna: Eigenverlag, 2015. p. 126-130.

  • LECHNER, E. ; Puntigam R ; Schedle K ; Gierus, Martin . Einfluss einer druckhydrothermischen Behandlung von Mais auf die Mast- und Schlachtleistung beim Mastschwein. In: 14. BOKU-Symposium Tierernährung, 2015, Vienna. Globale Rohstoffe ? lokale Lebensmittel: Zielkonflikte für die Tierernährung?. Vienna: Eigenverlag, 2015. p. 95-98.

  • KRALER, M. ; Gierus, Martin . Einfluss druckhydrothermischer Behandlung von Mais auf die enzymatische in vitro Verdaulichkeit und Stärkeaufschluss. In: 14. BOKU-Symposium Tierernährung, 2015, Vienna. Globale Rohstoffe ? lokale Lebensmittel: Zielkonflikte für die Tierernährung?. Vienna: Eigenverlag, 2015. p. 91-94.

  • Puntigam R ; Schedle K ; Gierus, Martin . Einfluss einer druckhydrothermischen Behandlung des Einzelfuttermittels Mais auf die zootechnischen Leistungen beim Broiler. In: ALVA - Jahrestagung 2015, 2015, Graz. Bioökonomie in der Primärproduktion. Vienna: RepaCopy, 2015. p. 99-101.

  • WANZENBOCK, E. ; C. Schwarz ; Puntigam R ; Schedle K ; Gierus, Martin . Veränderung der qualitativen Fleischbeschaffenheit durch druckhydrothermische Behandlung des Maisanteils im Broilerfutter. In: ALVA - Jahrestagung 2015, 2015, Graz. Bioökonomie in der Primärproduktion. Vienna: RepaCopy, 2015. p. 306-308.

  • GIERUS, M . Proteinqualität im Grundfutter und Effizienz in der Fütterung.. In: 20. Österreichische Wintertagung, 2014, Aigen im Ennstal. Österreich is(s)t besser! Wer garantier, dass es so bleibt?. Raumberg-Gumpenstein: Lehr- und Forschungsanstalt für Landwirtschaft, 2014. p. 31-32.

  • SCHWEIGMANN, M. ; TAUBE, F. ; Schulz H. ; SCHÜTZE, W. ; GIERUS, M . Tanningehalt und -struktur ausgewählter Pflanzenextrakte. In: 55. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2012, Berlin. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Göttingen: Verlag Liddy Halm, 2012. v. 24. p. 132-133.

  • KRAWUTSCHKE, M. ; WEIHER, N. ; GIERUS, M ; THAYSEN, J. ; TAUBE, F. . Genotypbedingte Veränderung der Proteinqualität bei der Gärfutterbereitung von Rotklee. In: 11. Wissenschaftstagung Ökologischer Landbau, 2011, Giessen. Beiträge zur 11. Wissenschaftstagung Ökologischer Landbau, 2011. v. 1. p. 97-100.

  • WEIHER, N. ; KRAWUTSCHKE, M. ; GIERUS, M ; TAUBE, F. . Proteinqualität verschiedener Rotkleegenotypen unter Berücksichtigung der spezifischen Polyphenoloxidase-Aktivität. In: 11. Wissenschaftstagung Ökologischer Landbau, 2011, Giessen. Beiträge zur 11. Wissenschaftstagung Ökologischer Landbau, 2011. v. 1. p. 101-104.

  • WEIHER, N. ; KRAWUTSCHKE, M. ; GIERUS, M. ; TAUBE, F. . Spezifische Polyphenoloxidase-Aktivität von Rotklee unter Berücksichtigung von Genotyp und Nutzung - Einfluss auf die Proteinqualität. In: 53. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2010, Stuttgart. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, 2010. v. 22. p. 97-98.

  • KRAWUTSCHKE, M. ; WEIHER, N. ; GIERUS, M ; TAUBE, F. . Zur Veränderung der Proteinqualität im Zuwachsverlauf von Rotklee unter Einbeziehung der spezifischen Polyphenoloxidase-Aktivität. In: 53. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2010, Stuttgart. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, 2010. v. 22. p. 99-100.

  • TOBI, D. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . Einfluss von Reifegruppe und Schnitthäufigkeit auf die Futterqualität von Deutschem Weidelgras (Lolium perenne L.). In: 53. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2010, Stuttgart. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, 2010. v. 22. p. 271-272.

  • OLIVEIRA JR., JM ; Bockor L. ; EGGERS, M. ; GIERUS, M. ; DITTRICH, J. ; Warpechowski, M.B. . Avaliação de método de linearização das curvas de titulação para cálculo da capacidade tamponante de diferentes alimentos. In: 45a. Reuniao Anual da SBZ, 2008, Lavras. Anais da 45a. Reuniao Anual da SBZ, 2008.

  • SCHONBACH, P. ; SCHIBORRA, A. ; GIERUS, M. ; MULLER, K. ; TAUBE, F. . Einfluss von Weidesystem und Beweidungsintensität auf die Ertragsbildung von natürlichen Grasbeständen der Inneren Mongolei, China. In: 50. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2007, Bonn/Alemanha. Mitteilungen der Gesellschaft für Pflanzenbauwissenscahften. Kiel/Alemanha: Verlag Schmidt & Klaunig KG, 2007. v. 19. p. 152-153.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Futterqualitätsparameter als Indikatoren nutzungsbedingter Veränderungen in einem natürlichem Graslandbestand in der Inneren Mongolei. In: 50. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2007, Bonn/Alemanha. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel/Alemanha: Verlag Schmidt & Klaunig KG, 2007. v. 19. p. 154-155.

  • EICKLER, B. ; GIERUS, M. ; POTSCH, E. ; RESCH, R. ; TAUBE, F. . Bestimmung des energetischen Leistungsvermögens von Futterleguminosen - Vergleich zweier in vitro Methoden. In: 50. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2007, Bonn/Alemanha. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel/Alemanha: Verlag Schmidt & Klaunig KG, 2007. v. 19. p. 156-157.

  • SALAMA, H. ; LOSCHE, M. ; HERRMANN, A. ; GIERUS, M. ; TAUBE, F. . Effect of genotype and ploidy level on yield and agronomic characteristics of perennial ryegrass (Lolium perenne L.). In: 50. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2007, Bonn/Alemanha. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel/Alemanha: Verlag Schmidt & Klaunig KG, 2007. v. 19. p. 158-159.

  • LOSCHE, M. ; SALAMA, H. ; GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . Der Einfluss pflanzlicher Proteasen auf den Proteinabbau bei unterschiedlicher Deutsch Weidelgras Sorten (Lolium perenne L.). In: 50. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2007, Bonn/Alemanha. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel/Alemanha: Verlag Schmidt & Klaunig KG, 2007. v. 19. p. 160-161.

  • GIERUS, M. ; EICKLER, B. ; TAUBE, F. . Veränderung der Polyphenoloxidase-Aktivität in Rotklee in Abhängigkeit der Bewirtschaftung. In: 49. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2006, Rostock. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel: Schmidt & Klaunig KG Druckerei Verlag, 2006. p. 34-35.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Pflanzenbauliche Parameter als Indikatoren nutzungsbedingter Veränderungen in einem natürlichem Graslandbestand in der Inneren Mongolei. In: 49. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2006, Rostock. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel: Verlag Schmidt & Klaunig KG, 2006. p. 300-301.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Ertragsbildung verschiedener Futterleguminosen unter Schnitt- und Weidenutzung. In: 49. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2006, Rostock. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Kiel: Verlag Schmidt & Klaunig KG, 2006. p. 270-271.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Protein quality of grass/legume swards at different growth stages. In: Workshop on sward dynamics, N-flows and forage utilisation in legume-based systems, 2006, Grado, Itália. Proceedings of the 2nd COST 852 workshop. Gorizia: Grafica Goriziana, 2006. p. 227-230.

  • GIERUS, M. ; TAUBE, F. . Mid term effects of grazing intensity on yield formation and forage quality in grassland ecosystems in Inner Mongolia with special reference to water supply. In: MAGIM-Projekttreffen zur Definition von MAGIM Phase II, 2006, Freising. Applications for MAGIM II, 2006. p. 3.

  • GIERUS, M. ; HERRMANN, A. ; KRUSE, S. ; KLEEN, J. ; TAUBE, F. . Gehalt an Fraktion A (nicht-Protein Stickstoff) des Rohproteins verschiedener Futterpflanzen im Vegetationsverlauf. In: 48. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2005, Viena/Austria. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Stuttgart: Verlag Günter Heimbach, 2005. v. 17. p. 261-262.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Ertragsbildung und Futterqualität unter Einfluss verschiedener Nutzungshäufigkeiten in Grasland-Ökosystemen der Inneren Mongolei. In: 48. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2005, Viena/Áustria. Mitteilungen der 48. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften. Stuttgart: Verlag Günter Heimbach, 2005. v. 17. p. 265-266.

  • GIERUS, M. ; CIOCCA, M. L. S. ; MUHLBACH, P. R. F. ; BAHIA, E. C. L. . Proteólise Ruminal Em Presença de Farelos de Soja de Diferentes Solubilidades, Caracterizada Por Precipitaçao Por Ácidos Túngstico e Tricloroacético. In: XXXIII REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1996, Fortaleza. ANAIS DA XXXIII REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1996. p. 359-361.

  • BERTO, J. L. ; MUHLBACH, P. R. F. ; LIMA, V. S. ; GIERUS, M. ; SILVA, A. L. B. . Efeito de aditivos biológicos e do emurchecimento nos parâmetros de degradabilidade. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1996, Fortaleza. Anais da XXXII REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1996. p. 437-439.

  • GIERUS, M. ; CIOCCA, M. L. S. ; MUHLBACH, P. R. F. ; SILVA, J. M. . Utilização do Farelo de Soja Como Suplemento Protéico Para Palha de Trigo Tratada Com NaOH. I Consumo Voluntário, Balanço de Nitrogênio e Digestibilidade Aparente. In: XXXII REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1995, Brasília. Anais da XXXII REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1995. p. 334-335.

  • MOCELLIN, R. S. P. ; MINUSSI, C. A. ; AZZOLIN, L. B. M. ; GIERUS, M. ; SAMPEDRO, R. M. F. ; ROCHA, J. B. T. . Efeitos da estimulacao elétrica sobre o glicogênio e pH de dois músculos de coelhos. In: 44a. Reuniao Anual da Sociedade Brasileira para o Progresso da Ciência, 1992, Sao Paulo. Anais da 44a. Reuniao Anual da Sociedade Brasileira para o Progresso da Ciência, 1992. p. 28-29.

  • GIERUS, M. ; ROCHA, J. B. T. ; RIEGEL, R. E. . Efeitos da utilizacao de feno de capim bermuda (Cynodon dactylon cv. coast cross) e casca de arroz como fonte de fibra para coelhos em crescimento. In: 44a. Reuniao Anual da Sociedade Brasileira para o Progresso da Ciência, 1992, Sao Paulo. Anais da 44a. Reuniao Anual da Sociedade Brasileira para o Progresso da Ciência, 1992. p. 30-31.

  • MOCELLIN, R. S. P. ; GIERUS, M. ; ROCHA, J. B. T. . Efeito da estimulacao elétrica sobre os níveis de glicogênio muscular de roedores. In: 43a. Reuniao Anual da Sociedade Brasileira para o Progresso da Ciência, 1991, Rio de Janeiro. Anais da 43a. Reuniao Anual da Sociedade Brasileira para o Progresso da Ciência, 1991. p. 33-34.

  • GIERUS, M ; ELWERT, C. ; STERNOWSKY, S. . Effects of different feed processing procedures with expander on broiler performance.. In: Joint Annual Meeting 2014, 2014, Kansas City. Linking animal science and animal agriculture: Meeting the global demands of 2050, 2014. v. 97. p. 174-174.

  • SEEBECK, M. ; WEIHER, N. ; VOSS, P. ; TAUBE, F. ; GIERUS, M . Variation in plant-mediated proteolysis among red clover (Trifolium pratense L.) cultivars and the relationship with the polyphenol oxidase activity. In: Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2011, Göttingen. Proceedings of the Society of Nutrition Physiology, 2011. v. 20. p. 32.

  • SCHONBACH, P. ; WAN, H. ; GIERUS, M ; TAUBE, F. . Grazing intensity effects on herbage accumulation, herbage nutritive value, and animal performance in semiarid grassland. In: IX International Rangeland Congress, 2011, Rosario. IX IRC 2011, 2011.

  • OHM, M. ; SCHONBACH, P. ; WAN, H. ; GIERUS, M ; TAUBE, F. . Grazing patterns in relation to grazing intensity and management system. In: IX International Rangeland Congress, 2011, Rosario. IX IRC 2011, 2011.

  • WAN, H. ; BAI, Y. ; SCHIBORRA, A. ; SCHONBACH, P. ; GIERUS, M ; TAUBE, F. . Response of two co-dominant species to simulated grazing in Inner Mongolia steppe ecosystem. In: IX International Rangeland Congress, 2011, Rosario. IX IRC 2011, 2011.

  • SCHONBACH, P. ; WAN, H. ; GIERUS, M ; TAUBE, F. . How do grazing sheep affect the greenhouse gas balance in semiarid native grassland?. In: IX International Rangeland Congress, 2011, Rosario. IX IRC 2011, 2011.

  • SEEBECK, M. ; WEIHER, N. ; VOSS, P. ; TAUBE, F. ; GIERUS, M . Plant-mediated proteolysis among red clover (Trifolium pratense L.) cultivars and the relationship with the polyphenol oxidase activity. In: 8. International Symposium on the Nutrition of Herbivores, 2011, Aberystwyth. Advances in Animal Biosciences, 2011. v. 2. p. 538.

  • MULLER, K. ; LIN, L. ; WANG, C. ; GLINDEMANN, T. ; SCHIBORRA, A. ; SCHONBACH, P. ; WAN, H. ; TAS, B. M. ; GIERUS, M. ; TAUBE, F. ; SUSENBETH, A. . Effect of 24-hours-grazing versus daytime-grazing on feed intake and growth of sheep in the steppe of Inner Mongolia, China. In: Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2009, Göttingen. Proceedings of the Society of Nutrition Physiology, 2009. v. 18. p. 114.

  • LOSCHE, M. ; SALAMA, H. ; GIERUS, M. ; HERRMANN, A. ; VOSS, P. ; TAUBE, F. . Variation in plant mediated proteolysis among 10 diploid perennial ryegrass (Lolium perenne L.) genotypes. In: 62. Tagung der Gesellschaft für Ernährungsphysiologie, 2008, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt am Main: DLG-Verlag-GmbH, 2008. v. 17. p. 154.

  • SCHONBACH, P. ; WAN, H. ; SCHIBORRA, A. ; MULLER, K. ; GIERUS, M. ; TAS, B. M. ; SUSENBETH, A. ; TAUBE, F. . Short-term effects of stocking rate and management system on yield performance and nutritive value of grassland in Inner Mongolia, P.R. China.. In: Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2008, Göttingen. Proceedings of the Society of Nutrition Physiology, 2008. v. 17. p. 99.

  • MULLER, K. ; LIN, L. ; WANG, C. ; GLINDEMANN, T. ; SCHIBORRA, A. ; SCHONBACH, P. ; WAN, H. ; TAS, B. M. ; GIERUS, M. ; TAUBE, F. ; SUSENBETH, A. . Impact of grazing intensity on feed intake, herbage mass, and animal productivity in the steppe of Inner Mongolia, China.. In: Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2008, Göttingen. Proceedings of the Society of Nutrition Physiology, 2008. v. 17. p. 104.

  • EICKLER, B. ; GIERUS, M. ; TAUBE, F. . PPO activity in red clover (Trifolium pratense L.) as a potential factor for protein quality?. In: 22th General Meeting of teh European Grassland Federation, 2008, Uppsala/Sweden. Book of Abstracts, 2008. v. 13. p. 82.

  • EICKLER, B. ; GIERUS, M. ; TAUBE, F. . Variierende PPO-Aktivität in Rotklee als Futterqualitätsparameter. In: 120. VDLUFA-Kongress Jena, 2008, Jena/Alemanha. Kurzfassung der Referate zum VDLUFA Kongress, 2008. p. 34.

  • SCHONBACH, P. ; WAN, H. ; SCHIBORRA, A. ; GIERUS, M. ; MULLER, K. ; TAS, B. M. ; SUSENBETH, A. ; BAI, Y. ; TAUBE, F. . Short-term effects of stocking rate and management system on yield performance and forage quality in the Inner Mongolia grassland ecosystem. In: Tropentag, 2008, Stuttgart/Alemanha. Book of Abstracts Tropentag 2008. Göttingen: Cuvillier Verlag, 2008. p. 212-212.

  • Schramm, V.G. ; OLIVEIRA JR., JM ; DITTRICH, J. ; Ferrarini, H. ; EGGERS, M. ; GIERUS, M ; WARPESCHOWSKI, M. B. . Adequação de curva calibrada para forragens inteiras para análise de partes de forragens utilizando nirs.. In: EVINCI - Evento de Iniciação Científica da UFPR, 2008, Curitiba. Livro de Resumos do 16 EVINCI. Curitiba: Editora da UFPR, 2008. p. 407.

  • SCHIBORRA, A. ; GLINDEMANN, T. ; GIERUS, M. ; WANG, C. ; SUSENBETH, A. ; TAUBE, F. . Verlgeich der in vivo und in vitro ermittelten Verdaulichkeit der organischen Substanz in einem Weideversuch auf natürlichem Grasland in der Inneren Mongolei. In: 61. Tagung der Gesellschaft für Ernährungsphysiologie, 2007, Göttingen. Proceedings of the Society of Nutrition Physiology, 2007. v. 16.

  • LOSCHE, M. ; SALAMA, H. ; GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . Variation in plant-mediated proteolysis among different perennial ryegrass (Lolium perenne L.) genotypes. In: 14th Symposium on the European Grassland Federation, 2007, Ghent. Proceedings of the 14th Symposium on the European Grassland Federation. Oostakker/Belgium: Geers Offset Printers Ltd., 2007. p. 31.

  • EICKLER, B. ; GIERUS, M. ; TAUBE, F. . Schätzung der Energiegehalte von Futterleguminosen mittels zweier in vitro-Methoden. In: 119. VDLUFA-Kongress, 2007, Göttingen. Kurzfassungen des 119. VDLUFA-Kongresses, 2007. p. 66.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Veränderung der Futterqualität verschiedener Futterleguminosen im Herbstaufwuchs. In: 119. VDLUFA-Kongress, 2007, Göttingen. Kurzfassungen des 119. VDLUFA-Kongresses, 2007. p. 72.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Auswirkung von Schnitt- und Weidenutzung auf die Futterqualität verschiedener Leguminosen/Gras-Gemenge. In: 119. VDLUFA-Kongress, 2007, Göttingen. Kurzfassungen des 119. VDLUFA-Kongresses, 2007. p. 108.

  • GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . In vitro crude protein degradation of forage legume and maize. In: Jahrestagung der Gesellschaft für Ernährugnsphysiologie, 2006, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt/Main: DLG-Verlag-GmbH, 2006. v. 15. p. 25.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . P3 - Impact of grazing management on yield performance, herbage quality and persistence of grassland ecosystems of Inner Mongolia. In: Projekttreffen MAGIM, 2006, Kiel. Vorträge zum Projekttreffen MAGIM, 2006.

  • GIERUS, M. ; SCHIBORRA, A. ; TAUBE, F. . Grazing experiment in the second project phase - why we need a new definition for grazing intensity. In: Projekttreffen MAGIM, 2006, Kiel. Vorträge zum Projekttreffen MAGIM, 2006.

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Influence of cutting frequency on productivity and herbage quality in natural grassland. In: Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2006, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt am Main: DLG-Verlag-GmbH, 2006. v. 15. p. 102.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Yield performance and forage quality of several forage legumes subjected to different management systems. In: Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2006, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt am Main: DLG-Verlag GmbH, 2006. v. 15. p. 36.

  • GIERUS, M. ; TAUBE, F. . Genetische Variabilität der Futterqualität von Rotklee in Abhängigkeit der Sorte und des Nutzungsregimes. In: GFP-Jahrestagung 2006, 2006, Bonn. Mitteilungen der GFP-Jahrestagung, 2006.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Variation in protein quality of forage legumes during spring growth.. In: XX International Grassland Congress, 2005, Dublin. Proceedings of the XX International Grassland Congress. Wageningen: Wageningen Academic Publishers, 2005. p. 240-240.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Crude protein quality variation as affected by forage legume species during the spring growth. In: 59. Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2005, Stuttgart-Hohenheim. Proceedings of the Society of Nutrition Physiology. Frankfurt/Main: DLG-Verlag GmbH, 2005. v. 14. p. 27-27.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Nitrogen content and crude protein fractions of grass/legume swards at different stages of maturity. In: 14th N-Workshop - N management in agrosystems in relation to the Water Framework Directive, 2005, Maastricht, Holanda. Book of Abstracts of the 14th N-Workshop, 2005. p. 81.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Ertragsbildung von Futterleguminosen im Gemenge mit Deutschem Weidelgras in Abhängigkeit von der Bewirtschaftung. In: 48. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2005, Viena/Áustria. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Stuttgart: Verlag Günter heimbach, 2005. v. 17. p. 295-296.

  • GIERUS, M. ; HERRMANN, A. ; TAUBE, F. . In vitro Rohproteinabbaubarkeit von Futterleguminosen und Silomais. In: 48. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2005, Viena/Áustria. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Stuttgart: Verlag Günter Heimbach, 2005. v. 17. p. 307-308.

  • GIERUS, M. ; KLEEN, J. ; TAUBE, F. . Veränderung der Proteinqualität von Futterleguminosen im Primäraufwuchs. In: 48. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, 2005, Viena/Áustria. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften. Stuttgart: Verlag Günter Heimbach, 2005. v. 17. p. 309-310.

  • KLEEN, J. ; GIERUS, M. ; TAUBE, F. . Einfluss von Schnitt und Beweidung auf die Ertragsbildung von Futterleguminosen im Gemenge mit Deutschem Weidelgras. In: 117. VDLUFA-Kongress, 2005, Bonn. Kongressband des 117. VDLUFA-Kongresses, 2005. p. 93.

  • EISNER, I. ; SUDEKUM, K.-H. ; GIERUS, M. . Proteinwert von Grünlandleguminosen für Wiederkäuer: Untersuchungen mittels chemischer Rohproteinfraktionierung. In: 117. VDLUFA-Kongress, 2005, Bonn. Kongressband des 117. VDLUFA-Kongresses, 2005. p. 30.

  • WACHENDORF, M. ; KREUZER, M. ; COLLINS, R. P. ; CARVALHO, P. C. F. ; DEWHURST, R. ; ELGERSMA, A. ; GIERUS, M. ; HOGLIND, M. ; HUYGHE, C. ; TAUBE, F. . Utilization of forage legumes: plant and animal science linked in the common protocol of COST Action 852 - Working Group 3. In: 20th General Meeting of the European Grassland Federation, 2004, Luzern. Book of Abstracts of the 20th General Meeting of the European Grassland Federation. Zürich: vdf Hochschulverlag AG, 2004. p. 92-92.

  • ABDALLAH, R. R. ; GIERUS, M. . Emergy analysis in beef production systems: Lindhof?s Case. In: IV Biennial International Workshop - Advances In Energy Studies, 2004, Campinas. Proceedings of the IV Biennial International Workshop - Advances In Energy Studies, 2004.

  • GIERUS, M. ; JAHNS, U. ; WIERMANN, C. ; WULFES, R. ; TAUBE, F. . Forage quality and yield of intensive managed grassland after sulfur-nitrogen fertilization. In: IX World Conference on Animal Production, 2003, Porto Alegre. Proceedings of the IX World Conference on Animal Production. Porto Alegre: UFRGS Gráfica, 2003. p. 110-110.

  • MROZ, Z. ; GIERUS, M. ; KRASUCKI, W. ; KOOPMANS, S. . Digestive and microbial processes ini the small intestine as affected by a novel microencapsulation of antimicrobial peptides in diets for piglets. In: 56. Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2002, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt/Main: DLG-Verlag GmbH, 2002. v. 11. p. 123-123.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Einfluss einer Selenzulage in der Fütterung von trockenstehenden Milchkühen. In: 114. VDLUFA-Kongress, 2002, Leipzig. Kongressband des 114. VDLUFA-Kongresses. Bonn: VDLUFA-Verlag, 2002. p. 123.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Selenium supplementation for dry cows. In: 55. Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2001, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt/Main: DLG-Verlag GmbH, 2001. v. 10. p. 70-70.

  • GIERUS, M. ; MEIJER, G. A. L. ; VUUREN, A. V. . Appearance of aminogenic nutrients in the portal vein as a tool for feed protein evaluation in the DVE/OEB system. In: 55. Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2001, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt/Main: DLG-Verlag GmbH, 2001. v. 10. p. 82-82.

  • MELIN, M. ; GIERUS, M. ; VUUREN, A. V. ; MEIJER, G. A. L. . Degradation of soluble crude protein in the rumen. In: 2001 Joint Meeting of the American Dairy Science Association and, 2001, Indianapolis. Abstracts of the 2001 Joint Meeting, 2001. p. 161-161.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Effect of selenium supplementation to different feeding rations of dairy cows on performance and Se status. In: 54. Jahrestagung der Gesellschaft für Ernährungsphysiologie, 2000, Göttingen. Proceedings of the Society of Nutrition Physiology. Frankfurt/Main: DLG Verlag GmbH, 2000. v. 9. p. 36-36.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Selenium status and performance of dairy cows fed different diets supplemented with increasing amounts of selenium. In: 51st Annual Meeting of the European Association for Animal Production, 2000, The Hague. Book of Abstracts of the 51st Annual Meeting of the European Association for Animal Production. Wageningen: Wageningen Pers, 2000. p. 132-132.

  • GIERUS, M. ; SCHWARZ, F. J. ; KIRCHGESSNER, M. . Zusammenhang zwischen ruminaler Stickstoffbilanz (RNB) und Milchharnstoffgehalt von Kühen. In: 111. VDLUFA Kongress, 1999, Halle (Saale). Tagungsband des 111. VDLUFA Kongresses, 1999. p. 131.

  • GIERUS, M. ; CIOCCA, M. L. S. ; MUHLBACH, P. R. F. . Utilização de farelo de soja como suplemento proteico para palha de trigo tratada com NaOH II. Degradabilidade ruminal da matéria seca e niveis de amônia. In: XXXII REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1995, Brasília. ANAIS DA XXXII REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 1995. p. 332-333.

  • BAHIA, E. C. L. ; GIERUS, M. ; CIOCCA, M. L. S. . Degradaçao de Proteinas de Diferentes Solubilidades No Rumen de Ovinos. In: VII SALAO DE INICIAÇAO CIENTIFICA, 1995, Porto Alegre. LIVRO DE RESUMOS. Porto Alegre: PRO-REITORIA DE PESQUISA E PÓS-GRADUAÇÃO, 1995. p. 103.

  • GIERUS, M. ; PIRES, F.F. ; BUZETTO, C. ; FREITAS ; Warpechowski, M.B. ; ROCHA, J. B. T. . Efeito dos níveis de casca de arroz e feno de capim bermuda (Cynodon dactylon cv. de coast-cross) sobre os níveis de glicogênio, lactato e pH dos músculos semimembranoso e semitendinoso de coelhos.. In: Reunião Anual da Sociedade Brasileira de Zootecnia, 1993, Rio de Janeiro. Anais da XXX Reunião Anual da SBZ, 1993. p. 340.

  • GIERUS, M. ; Warpechowski, M.B. ; Riegel, RE ; MOCELINN, R. S. P. ; ROCHA, J. B. T. ; GRUNDLING, M. S. ; SILVA, L.F. ; CARNEIRO, R.M. . Efeito da voltagem e do tempo para aplicar a estimulação elétrica sobre o pH dos músculos semimembranoso, semitendinoso e bíceps braquial de coelhos. In: Jornada de Pesquisa da UFSM, 1993, Santa Maria. Anais da III Jornada Pesquisa da UFSM, 1993. p. 147.

  • GIERUS, M. ; Warpechowski, M.B. ; BOETCHER, A. ; ROCHA, J. B. T. ; Riegel, RE . Preferência alimentar de coelhos em crescimento a diferentes níveis de casca de arroz e feno de capim bermuda (Cynodon dactylon cv. Coast Cross). In: 10o. Encontro Anual de Etologia, 1992, Jaboticabal/SP. Anais de Etologia, 1992. v. 10. p. 216.

  • GIERUS, M. ; Warpechowski, M.B. ; BOETCHER, A. ; ROCHA, J. B. T. ; Riegel, RE . Efeito do nível de capim bermuda (Cynodon dactylon cv. Coast Cross) sobre os níveis de glicogênio e pH do músculo semimembranoso de coelhos. In: II Jornada de Pesquisa da UFSM, 1992, Santa Maria/RS. Anais do II Jornada Pesquisa da UFSM. Santa Maria/RS: Editora da UFSM, 1992.

  • GIERUS, M. ; Warpechowski, M.B. ; BOETCHER, A. ; ROCHA, J. B. T. ; RIEGEL, R. E. . Efeito dos níveis de casca de arroz e feno de capim bermuda (Cynodon dactylon cv. Coast Cross) sobre o ganho de peso diário e consumo voluntário de coelhos dos 30 aos 75 dias de idade. In: II Jornada de Pesquisa da UFSM, 1992, Santa Maria/RS. Anais da II Jornada Pesquisa da UFSM. Santa Maria/RS: Editora da UFSM, 1992. p. 115.

  • MOCELLIN, R. S. P. ; MACHADO, C. M. ; GRUNDLING, M. S. ; GIERUS, M. ; Warpechowski, M.B. ; ROCHA, J. B. T. ; RIEGEL, R. E. . Efeitos do nível de capim bermuda (CB) (Canodon dactylon, cv. Coast cross) sobre os níveis de glicogênio e pH do músculo semimembranoso de coelhos. In: IV Salao de Iniciacao Científica, 1992, Porto Alegre. Anais do IV Salao de Iniciacao Científica, 1992. p. 54.

  • Warpechowski, M.B. ; GIERUS, M. ; BOETCHER, A. ; ROCHA, J. B. T. . Efeitos da forma de apresentacao do feno de capim bermuda (Cynodon dactylon, cv. Coast cross) sobre o crescimento de coelhos - resultados preliminares. In: IV Salao de Iniciacao Científica, 1992, Porto Alegre. Anais do IV Salao de Iniciacao Científica, 1992. v. 2. p. 54.

  • Warpechowski, M.B. ; BOETCHER, A. ; GIERUS, M. ; ROCHA, J. B. T. ; Riegel, RE . Influência da casca de arroz e feno de capim bermuda (Cydon dactylon cv Coast cross) em dietas balanceadas pelo nível de fibra ácido detergente sobre o desempenho de coelhos. In: Jornada de Pesquisa da UFSM, 1991, Santa Maria/RS. Anais da I Jornada da Pesquisa da UFSM. Santa Maria/RS: Editora da UFSM, 1991.

  • ROCHA, J. B. T. ; GIERUS, M. ; SOUZA, D. O. . Efeitos da desnutricao no acoplamento de receptores opióides à adenilato ciclase em cérebros de ratos. In: VI Reuniao Anual da Federacao de Sociedades de Biologia Experimental, 1991, Caxambu/MG. Anais da VI Reuniao Anual da Federacao de Sociedades de Biologia Experimental, 1991.

  • GIERUS, M. ; ROCHA, J. B. T. ; RIEGEL, R. E. . Efeitos do descanso pré-abate nos níveis de glicogênio muscular e de outros parâmetros bioquímicos. In: I Jornada de Pesquisa, 1991, Santa Maria/RS. Anais da I Jornada de Pesquisa, 1991.

  • GIERUS, M. ; ROCHA, J. B. T. ; RIEGEL, R. E. . Estimulacao elétrica: efeitos sobre o glicogênio muscular. In: I Jornada de Pesquisa, 1991, Santa Maria/RS. Anais da I Jornada de Pesquisa, 1991.

  • Wan, Hongwei ; Bai, Yongfei ; HOOPER, DAVID U. ; Schönbach, Philipp ; Gierus, Martin ; Schiborra, Anne ; Taube, Friedhelm . Selective grazing and seasonal precipitation play key roles in shaping plant community structure of semi-arid grasslands. Landscape Ecology , 2015.

  • GIERUS, M . Spezielle Futterqualität von Grünland ? Potentiale zur Steigerung der Proteinqualität.. 2011. (Apresentação de Trabalho/Congresso).

  • GIERUS, M. . Effects of grazing intensity on agronomic and environmental parameters of grassland ecosystems in Inner Mongolia. 2007. (Apresentação de Trabalho/Seminário).

  • GIERUS, M. ; TAUBE, F. ; BAI, Y. . Mid term effects of grazing intensity on yield formation and forage quality in grassland ecosystems in Inner Mongolia with special reference to water supply. 2007. (Apresentação de Trabalho/Seminário).

  • GIERUS, M. ; TAUBE, F. . Qualität von Futterleguminosen - Potentiale zur Verbesserung der Stickstoffnutzungseffizienz beim Wiederkäuer. 2006. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Quality of forage legumes - Potential to improve N-use efficiency in the high yielding dairy cow. 2006. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Genetische Variabilität der Futterqualität von Rotklee in Abhängigkeit der Sorte und des Nutzungsregimes. 2006. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Quality of forage legumes - potential to improve nutrient management on the farm. 2005. (Apresentação de Trabalho/Conferência ou palestra).

  • HERRMANN, A. ; GIERUS, M. . Prozess-orientierte Bewertung des Protein- und Kohlenhydratemetabolismus von Deutsch Weidelgras. 2005. (Apresentação de Trabalho/Conferência ou palestra).

  • TAUBE, F. ; GIERUS, M. ; SCHIBORRA, A. . Concept and design of the new grazing experiment. 2005. (Apresentação de Trabalho/Conferência ou palestra).

  • SCHIBORRA, A. ; GIERUS, M. ; TAUBE, F. . Effect of cutting frequency on yield and forage quality. 2005. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Grazing experiment - subprojects P3 and P4. 2005. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Bedeutung von Futterleguminosen zur Proteinversorgung von Milchkühen. 2004. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Beeinflussen Pflanzenproteasen die N-Nutzungseffizienz von Wiederkäuern?. 2004. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Selenversorgung von Milchkühen. 2003. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Evaluation of Forage Legume Quality for Ruminant Nutrition. 2003. (Apresentação de Trabalho/Conferência ou palestra).

  • GIERUS, M. . Utilization of Selenium by dairy cows. 2000. (Apresentação de Trabalho/Simpósio).

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ABDALLAH, R. R. ; GIERUS, M. . Emergy Analysis in Beef Production Systems: Lindhof's case. 2004.

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TAUBE, F. ; LOGES, R. ; GIERUS, M. . Forschungsschwerpunkt Ökologischer Landbau und extensive Landnutzungssysteme - Jahresbericht 2002. 2003.

L. de Jonge ; GIERUS, M. ; WIKSELAAR, P. G. V. ; HINDLE, V. A. ; KLOP, A. ; KAMMAN, A. A. ; MEIJER, G. A. L. ; VUUREN, A. V. . Characteristaion and in vitro degradation of S-fraction proteins in corn gluten feed (dried and ensiled), lupine meal, soybean meal, and wet brewers' grains silage. 2003.

MELIN, M. ; GIERUS, M. ; MEIJER, G. A. L. ; VUUREN, A. V. . Chemical characteristics and degradability of crude protein in the S-fraction of feedstuffs. 2001.

GIERUS, M. ; MEIJER, G. A. L. ; VUUREN, A. V. . In vivo techniques for measurement of amino acid utilization in dairy cows. 2001.

GIERUS, M. ; OLDENBROEK, K. ; MEIJER, G. A. L. . Optimization of milk separation using milking robots - Overview of possibilities and limitations. 2000.

GIERUS, M. ; MEIJER, G. A. L. ; VUUREN, A. V. . Relationship between protein degradation values estimated by the DVE-system and fluxes of aminogenic nutrients in the portal vein of ruminants. 2000.

GIERUS, M. ; VUUREN, A. V. ; SEBEK, L. . Effect van voedingsmaatregelen op de vetzuursamenstelling von melkvet en de gehalten aan vitaminen en mineralen in de melk. 2000.

GIERUS, M ; STERNOWSKY, S. . Ração estruturada para maior produção animal ? novos desafios para o processamento de alimentos em fábricas de ração. 2013; Tema: Tecnologia de processamento de racoes. (Site).

C. Schwarz ; M. Kraft ; Braach J ; Gierus, Martin . 14. BOKU-Symposium Tierernährung - Globale Rohstoffe - lokale Lebensmittel: Zielkonflikte für die Tierernährung. 2015. (Editoração/Anais).

C. Schwarz ; M. Kraft ; Gierus, Martin . 13. BOKU-Symposium Tierernährung: Wertvolle Pflanzenstoffe für die Tierernährung: Perspektiven und Entwicklungen.. 2014. (Editoração/Anais).

GIERUS, M . Tópicos Especiais - Avaliação da Qualidade da Forragem e Exigências Nutricionais de Vacas Leiteiras. 2012. (Curso de curta duração ministrado/Especialização).

GIERUS, M ; KLUTH, H. ; BULANG, M. ; KLUGE, H. . 11. Tagung Schweine- und Geflügelernährung. 2010. (Editoração/Anais).

SCHNYDER, H. ; ISSELSTEIN, J. ; TAUBE, F. ; AUERSWALD, K. ; SCHELLBERG, J. ; WACHENDORF, M. ; HERRMANN, A. ; GIERUS, M ; WRAGE, N. ; HOPKINS, A. . Grassland in a Changing World. 2010. (Editoração/Anais).

GIERUS, M. . Livestock production systems in South America. 2008. (Curso de curta duração ministrado/Especialização).

GIERUS, M. . Livestock production systems in South America. 2007. (Curso de curta duração ministrado/Especialização).

Seção coletada automaticamente pelo Escavador

Projetos de pesquisa

  • 2018 - Atual

    Produktion of BSF-Larvae and its use in fish, poultry and pig nutrition, Descrição: Alternative protein sources for animal nutrition contribute to improve the efficiency of animal nutrition in Austrian farms and in aquaculture. Imports of soybean from South America are the main source of protein at the moment. Looking for sustainable agricultural production, new protein sources have to be investigated. The production of larvae of the black soldier fly show a large potential to contribute to minimize the negative efects of protein imports.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / Kristina Kube - Integrante.

  • 2017 - Atual

    Influence of particle size and fibre source on feed processing and nutritive value of raw materials and compound feeds (FOXI-FEED), Descrição: In context of the predicted sharp increase in the world's population and the expected rising demand of meat and meat products, and in light of limited resources and areas for cultivation of food and feed, one of the major future challenges is to improve efficiency and sustainability of animal production. Up to now, a broad range of methods like feed additives or technological treatments have been used to improve the efficiency in production of broiler derived food and the sustainability in broiler nutrition. Nevertheless, the exact knowledge of the mode of action of these tools, which is a prerequisite for their successful application, is not yet profoundly understood. Information concerning their impact on the nutrient availability of different feedstuffs is of great importance, allowing to formulate diets that cover the animals' requirements and at the same time avoid wasting valuable nutrients.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / SCHEDLE, K. - Integrante / Mariella Liebl - Integrante.

  • 2017 - Atual

    Relationship between feed processing with expander on the particle size distribution, protein-starch or protein-lipid interactions and animal performance in broilers, Descrição: Among all grain constituents, starch plays a key role in corn and wheat. In contrast, soybean contains sufficient amounts of all the essential amino acids required by the body for growth and maintenance of lean muscle tissue. Hydrothermic processing has been used in compound fed production for broilers to improve nutrient availability, feed hygiene and inactivation of anti-nutritive factors. Focusing on nutrients and metabolizable energy (ME) in compound feeds for broilers, during expander processing, the combination of shearing, temperature and pressure creates many opportunities for molecular changes in carbohydrates, proteins and lipids. Objectives: 1) Establish the relationship between feed processing parameters with expander and animal performance parameters 2) Adjust the processing line to obtain comparable pellet quality, however with variable animal performance among treatments. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / Marco Antonio Ebbing - Integrante.

  • 2017 - Atual

    Applicability of different combination of phytogens in feeding trials with piglets and pigs, Descrição: The sustainable and efficient utilization of resources and therefore the extensive use of phytogens containing bioactive compounds gain notably in importance. Depending on the grade degree of polymerization, phytogens in the organisms either act as antioxidants or as components interacting negatively with nutrient digestion, mostly proteins. A prooxidative environment, which is created via increasing amounts of reactive oxygen species, can have an impact on the organism and subsequently on the zootechnical performance, the gut functionality as well as the quality of the food of animal origin.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / SCHWARZ, CHRISTIANE - Integrante / Emina Rajkovic - Integrante.

  • 2017 - Atual

    Studying the effect of variable temperature and CO2 air enrichment on changes in the nutritive value of orchard grass (Dactylis glomerata L.) in permanent grassland, Descrição: The main objective of this study is to investigate the impact of elevating temperature and CO2 air concentration on the nutritive value of Dactylis glomerata L. growing in permanent grassland managed under cutting. Changes in nutritive value is mainly supported by plant related measurements like development state determination, leaf to stem proportion, and their synchrony in relation to maturity & response to the simulated biotic stress condition. These relevant information are useful to understand changes in plant morphology, phenology and forage quality, as a result of a changing climate. Predicting the response of the forage crop to stress conditions will help to adjust management practices, determine the optimum harvest date at the proper stage of maturity to achieve highest nutritive value, which will be positively reflected on the animal?s performance. This will end up with a profitable, environmentally friendly grassland-based dairy production system.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / Julienne Kuesters - Integrante.

  • 2015 - Atual

    Influence of physico-chemical properties of soluble and insoluble dietary fiber on the digestibility of nutrients for piglets, Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Mestrado acadêmico: (2) Doutorado: (1) . , Integrantes: Martin Gierus - Coordenador / Karl Schedle - Integrante / Julia Braach - Integrante.

  • 2015 - Atual

    Influence of different N fertilization in permanent grassland on protein fractionation and energy content, Descrição: Ziel der Untersuchung ist es, auf Basis eines ertragsdynamischen Langzeit-Düngungsversuchs (seit 1966), die optimale N-Intensität von schnittgenutztem Grünland unter Berücksichtigung der Proteinfraktionierung abzuleiten. Die hier erzielten Ergebnisse sollen dabei aufzeigen, ob bei einer Intensivierung der Stickstoffdüngung im Grünland mit einer Verbesserung der Proteinqualität zu rechnen ist. Der Vorteil bei einem Langzeit-Düngungsversuch ist die seit Jahren gut definierte Pflanzengesellschaft (Gräser, Leguminosen, Kräuter), welche sich an die Düngungsintensitätsstufen angepasst hat.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / Rini Dwi Wahyuni - Integrante.

  • 2015 - Atual

    Influence of physical properties of soluble and insoluble fiber on digestibility by piglets, Descrição: The ideal amount of fiber in the diet of pigs is still controversially discussed in literature, including its influence on animal performance, gut health and animal welfare. Especially for piglets the content of fiber in the diet are receiving large attention. Fibers are long chain carbohydrates which are undigested by the enzymes of pigs and remains in the digesta for longer compared to other feed components. During transition along the digestion system, the physico-chemical characteristics of fibre may influence the availability of nutrients and energy in diets for piglets. The physico-chemical characteristics of fibre are however poorly described in literature. The project aims to measure buffering capacity, water holding capacity and cation exchange capacity for a range of feeds commonly used in piglet diets. In vitro trials are performed to show the variation in physico-chemical characteristics in different feeds. After screening, with the support of the österreichischen Forschungsförderungsgesellschaft (FFG), a certain number of sources are selected for a feeding trial with piglets to identify relationships between physico-chemical characteristics and the digestibility of nutrients, as well as animal performance.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Coordenador / Julia Slama - Integrante.

  • 2015 - Atual

    Inclusion of local protein sources in the diet of Oncorhynchus mykiss and Clarias gariepinus on growth performance, flesh quality and intestinal morphology, Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Mestrado acadêmico: (4) . , Integrantes: Martin Gierus - Coordenador / Christiane Schwarz - Integrante.

  • 2015 - Atual

    Impact of increasing concentration of grape byproducts on performance and intestinal oxidative stability of broiler chicks and its predictability with in vitro methods, Descrição: The sustainable and efficient utilization of resources and therefore the extensive use of industrial byproducts gain notably in importance. Aside from being a mere nutrient source, byproducts of winery (grape pomace, grape seeds, grape seed expeller, grape seed extracts) are interesting due to the high concentration of polyphenols as functional ingredient. Depending on the degree of polymerization, polyphenols in the organisms either act as antioxidants or as components interacting negatively with nutrient digestion, mostly proteins. A prooxidative environment, which is created via increasing amounts of reactive oxygen species, can have an impact on the organism and subsequently on the zootechnical performance, the gut functionality as well as the quality of the food of animal origin. In the present study, the applicability of grape byproducts in broiler diet shall be determined in vitro. Consecutively, in a feeding trial the impact of increasing concentrations of a selected grape byproduct on zootechnical performance, oxidative and morphological traits in the intestine as well as the quality of breast meat samples of 384 broiler chicks will be determined. The optimal concentration of a selected grape byproduct in the diet would improve the antioxidative properties of lower digestive tract and meat, without impairing performance of broiler chicks. Furthermore, the predictability of the results of in vitro methods on the in vivo results shall be determined.. , Situação: Em andamento; Natureza: Pesquisa. , Integrantes: Martin Gierus - Integrante / Christiane Schwarz - Coordenador.

  • 2014 - 2018

    Influence of hydrothermic processing of corn on broiler and pig performance, Descrição: Feed treatments based on a high-temperature-short-time technology (HTST) are well established in the feed industry. The HTST-technology provides an opportunity to improve the performance of animals as a result of higher feed hygiene, higher nutrient availability and deactivation of anti-nutritive factors. The gelatinization of starch is one effect of HTST. The structure of starch is modified by feed processing, which facilitates its enzymatic degradation. The main aim of a HTST technology is also to agglomerate smaller feed particles and increased starch gelatinisation through the use of shear force, moisture and heat. Among the methodologies used for the modification of feed materials, HT technologies are known to exert a major influence on nutrient absorbance in the gut. In addition to the agglomeration of smaller feed particles and the increase of starch gelatinisation, an enhanced HT feed treatment has been successful at improving the nutrient value of feed ingredients rich in dietary fat. In conventionally ground, dietary fat-rich feedstuffs, a substantial amount of oil may be encapsulated in the cell wall and hence in the NSP fraction.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Mestrado acadêmico: (4) Doutorado: (1) . , Integrantes: Martin Gierus - Coordenador / Reinhard Puntigam - Integrante / Karl Schedle - Integrante.

  • 2010 - 2013

    Food Chain Plus (FoCus) - Influence of condensed tannins and quinones on milk composition and protein metabolism in dairy cows, Descrição: The project aims to establish and to validate laboratory methods for the determination of secondary plant compounds, especially condensed tannins and quinones. The methods are an important to set up limits for the inclusion of secondary plant compounds as feed additives in dairy cattle feeding, focussing higher nitrogen use efficiency by the animal. The specific objectives of the project are: - to determine the supplementation level of polyphenols in diets for dairy cattle without negative effects on the organic matter digestibility - to determine monomers of polyphenols suited for the estimation of polyphenol content in feeds and diets using spectroscopic methodology. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (1) . , Integrantes: Martin Gierus - Coordenador.

  • 2009 - 2013

    Productivity and botanical diversity in the steppe grassland of Inner Mongolia ? contributions of grazing intensity and potential of forage legume species, Descrição: The objectives for the project are (1) to ensure the N supply of plant community using native forage legumes as alternatives to strategic N fertilization (with/without irrigation), (2) to characterize the feed quality and agronomic performance at species level at increasing grazing intensities in two management systems, and (3) to ensure the identification of plant related indicators after four years utilization, which can be used as tools to support observations collected during the MAGIM project duration, i.e. to avoid the overgrazed state in semi-arid grassland ecosystem.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (2) . , Integrantes: Martin Gierus - Coordenador / Friedhelm Taube - Integrante., Financiador(es): Deutsche Forschungsgemeinschaft - Auxílio financeiro.

  • 2009 - 2012

    Influence of cutting frequency and genotype of perennial ryegrass (Lolium perenne L.) on DM yield, N-use efficiencyand feed quality, Descrição: The main objective of the present project is to investigate the forage production efficiency in dairy farms in Schleswig-Holstein aiming the optimization of the milk production process.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (1) . , Integrantes: Martin Gierus - Coordenador / Friedhelm Taube - Integrante / Antje Herrmann - Integrante.

  • 2008 - 2011

    Effect of genotype and management on the feed quality and PPO activity of fresh or ensiled red clover, Descrição: Several studies show that polyphenol oxidase (PPO) in red clover reduces proteolysis and increases nitrogen use efficiency in ruminant nutrition, but not much is known about factors affecting PPO activity in red clover plants. In this project several cultivars will be compared to relate the PPO activity with feed quality. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) / Mestrado acadêmico: (1) / Doutorado: (2) . , Integrantes: Martin Gierus - Coordenador / Manuel Krawutschke - Integrante / Nina Weiher - Integrante., Financiador(es): Gem. Förderung der privaten deutschen Pflanzenzüchtung e.V. / Rentenbank - Auxílio financeiro / W-Schaumann Stiftung - Auxílio financeiro.Número de orientações: 2

  • 2007 - 2010

    Mid term effects of grazing intensity on yield formation and forage quality in grassland ecosystems in Inner Mongolia with special reference to water supply (MAGIM), Descrição: The objective for the second phase of the project is (1) to ensure the identification of plant related indicators after two years utilization, which can be used as tools to understand the dynamics of degradation and (2) to calibrate yield- and herbage-quality-models. The experimental design will be extended in order to analyze the effect of sufficient soil moisture conditions (irrigation treatments) on growth and forage quality. 1 ? The agronomic measurements as performed in the first phase will be maintained, i.e. LAI, botanical composition, DM-, N- and energy yield, vegetation cover and tiller density of the dominant species. Additionally, sward height measurement is included in order to estimate the DM yield. First calibrations are convincing. Thus, sward height measurements will be used to characterize the evenness of herbage vertical structure in the paddocks due to grazing intensity and grazing system. 2 ? The measurements of forage quality will also be maintained as started in the first project phase. This involves: neutral detergent fiber (NDF), acid detergent fiber (ADF), acid detergent lignin (ADL), crude protein (CP), crude ash, water soluble carbohydrates (WSC), in vitro digestibility of OM (celullase method) and gas production. In vitro methods are the main measurements for the comparison and validation of in vivo data generated by P4. Measurements will be done on the species and on the community level. 3 ? Collected data on growth and feed quality will be used to parameterize the dynamic model FOPROQ for the conditions of Inner Mongolia. This model is part of the model MAGIM framework, which will finally be used for regionalization. 4 ? The importance of water availability limiting higher productivity in the grazed areas will be investigated with an irrigation experiment. The irrigation experiment will be performed within exclosure cages in selected grazing intensities of the mixed system in order to deliver data for an extended model parameteriz. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) / Doutorado: (2) . , Integrantes: Martin Gierus - Coordenador / Friedhelm Taube - Integrante / Philipp Schönbach - Integrante / Hongwei Wan - Integrante / Magdalena Ohm - Integrante., Financiador(es): Deutsche Forschungsgemeinschaft - Auxílio financeiro., Número de produções C, T & A: 2 / Número de orientações: 3

  • 2006 - 2010

    Protein and carbohydrate quality of Lolium perenne cultivars, Descrição: Azevém (Lolium perenne L.) é uma das mais importantes espécies de gramínea no noroeste europeu. O azevém é caracterizado pela alta produtividade de matéria seca com alto conteúdo energético e adaptacao a altas intensidades de producao. Contudo, o azevém também é caracterizado pela rápida degradacao proteica no rúmen e no processo de ensilagem. A rápida degradacao proteica pode levar a altas perdas de nitrogênio pelo animal, caso a disponibilidade de matéria orgânica fermentável no rúmen seja insuficiente. O objetivo do presente projeto é identificar genótipos superiores de azevém perene para uma utilizacao eficiente do nitrogênio, usando métodos in vitro e NIRS.. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Doutorado: (2) . , Integrantes: Martin Gierus - Coordenador / Friedhelm Taube - Integrante / Antje Herrmann - Integrante., Financiador(es): Innovationsstiftung Schleswig-Holstein - Auxílio financeiro.Número de orientações: 1

  • 2004 - 2007

    Forage quality of legumes in grassland systems, Descrição: White clover is the most important forage legume for grassland systems because of its high persistence under grazing and its feeding value in legume based swards. However, its low resistance towards longer summer droughts and its lower dry matter yield compared to other forage legumes like red clover or lucerne may limit its utilization. Although several studies investigated possible alternative forage legumes to white clover, there is a lack of studies which examined simultaneously different forage legumes submitted to different management systems. Therefore, the objective of the present project is to investigate several forage legumes as potential alternatives to white clover, which were submitted to grazing-, 3-cut- and 5-cut- system. Depending of legume species and management system differences in yield and botanical composition are expected.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) / Mestrado acadêmico: (1) / Doutorado: (1) . , Integrantes: Martin Gierus - Coordenador / Friedhelm Taube - Integrante / Jana Kleen - Integrante., Financiador(es): Wilhelm-Schaumann Stiftung - Auxílio financeiro., Número de produções C, T & A: 5 / Número de orientações: 2

  • 2004 - 2007

    Impact of grazing management on yield performance, herbage quality and persistence of grassland ecosystems of Inner Mongolia, Descrição: The present proposal intends to investigate the mechanisms of degradation of grass swards from the grass science point of view. Indicators like leaf area index, tiller density, species diversity and water soluble carbohydrates will be used in order to formulate critical threshold values for overgrazing. Two different grassland management systems will be tested using the above mentioned indicators. System I: hay and grazing are performed continuously in independent areas (traditional system); and System II: areas for cutting and grazing will be changed each growing season (mixed system). We hypothesize that in the mixed system, (i) due to manure deposition, input of nutrients of the grazed swards will support hay making in the subsequent year; (ii) grazing sensitive species will recover during the subsequent year of hay making; (iii) key species will establish a seed bank and can recover; and therefore (iv) the mixed system allows a higher productivity of the grassland related to the traditional system. This will be analysed by measurements of plant growth analysis and forage quality dynamics. In vitro methods will be applied in order to compare with the results obtained in vivo (subproject P4). Additionally data will be used to calibrate parameters for a dynamic forage quality model (FOPROQ). By understanding the mechanisms of sward degradation due to overgrazing and by implementing models to predict plant growth and quality dynamics we intend to enable sustainable grassland systems in Inner Mongolia on a higher production level than in the present situation.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: / Mestrado profissional: (1) / Doutorado: (1) . , Integrantes: Martin Gierus - Coordenador / Friedhelm Taube - Integrante / Anne Schiborra - Integrante / Hongwei Wan - Integrante / Yongfei Bai - Integrante., Financiador(es): Deutsche Forschungsgemeinschaft - Auxílio financeiro., Número de produções C, T & A: 9

  • 2002 - 2012

    Grassland resowing and Grass-arable crop rotations, Descrição: A large part of total milk production within the European Union (EU) is produced in regions with rather large and specialized dairy farms. The use of feeds and fertilisers on these farms has strongly increased over time, enabling increasing stocking rates of high yielding cows. Therefore, losses of N compounds should be controlled simultaneously in all stages of the cycle. In addition, measures to reduce N losses may well be associated with negative trade-offs on other environmental issues. Hence, when proposing and implementing measures to reduce N losses, it is important to take into account these side effects, caling for a system approach.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Martin Gierus - Integrante / Friedhelm Taube - Coordenador / Frans Aarts - Integrante / Andre Pfimlin - Integrante / Francoise Vertès - Integrante / Jules Bos - Integrante., Número de produções C, T & A: 2

  • 2002 - 2006

    Quality legume-based forage systems for contrasting environments (EU-COST 852), Descrição: The overall objective of the Action is to increasee the quantity and quality of home grown proteins from regionally adapted legume-based forage systems. The potential for legumes to contribute to sustainable agricultural development relates to their ability to (a) reduce the requirements of inorganic N fertilizers derived from non-renewable sources of energy; (b) reduce losses of nitrogen to the environment; (c) reduce the need for imported concentrates, and (d) maintain and improve soil structure and fertility.. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: / Mestrado profissional: (2) / Doutorado: (1) . , Integrantes: Martin Gierus - Integrante / Friedhelm Taube - Integrante / Jana Kleen - Integrante / michael wachendorf - Coordenador / Michael Kreuzer - Integrante / Paulo César de Faccio Carvalho - Integrante / Giuseppe Parente - Integrante / Erich Pötsch - Integrante / Karl-Heinz Südekum - Integrante / Havard Steinshamn - Integrante / Sonja Venerus - Integrante / Hans Rudi Wettstein - Integrante., Financiador(es): European Union - COST Action - Auxílio financeiro., Número de produções C, T & A: 6 / Número de orientações: 3

  • 2000 - 2001

    Characterization and degradation of soluble protein of several protein sources, Descrição: Although the soluble crude protein fraction lost during washing of nylon bags is often assumed to be fully and rapidly degraded in the rumen, its actual fate in the rumen is questioned.We developed a filtration procedure that mimics machine washing of nylon bags and enable a further characterization of this soluble fraction.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: / Mestrado profissional: (1) . , Integrantes: Martin Gierus - Coordenador / Leon de Jonge - Integrante / Gerwin. A. L. Meijer - Integrante / Ad van Vuuren - Integrante / M. Melin - Integrante / P. G. van Wikselaar - Integrante / Vincent A. Hindle - Integrante / Arie Klop - Integrante., Financiador(es): Dutch Commodity Board of Feed Manufacturers - Auxílio financeiro / Dutch Ministry of Agriculture, Nature and Fisheries - Auxílio financeiro., Número de produções C, T & A: 2

Seção coletada automaticamente pelo Escavador

Projetos de desenvolvimento

  • 2000 - 2001

    In vivo measurements of amino acid utilization in dairy cattle, Descrição: The efficiency of milk protein production expressed as proportion of DVE available for milk production is 64%, but varies from 30 to over 100% in individual animals. The project aimed to investigate possibilities to quantify the contribution of body proteins to the amino acid supply for milk protein, amino acid metabolism in gut wall, liver and mammary gland in cows in early and late lactation.. , Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Martin Gierus - Coordenador / Gerwin. A. L. Meijer - Integrante / Ad van Vuuren - Integrante., Financiador(es): Dutch Ministry of Agriculture, Nature and Fisheries - Auxílio financeiro / Dutch Commodity Board of Feed Manufacturers - Auxílio financeiro., Número de produções C, T & A: 2

  • 2000 - 2001

    In vivo measurements of amino acid utilization in dairy cattle, Descrição: The efficiency of milk protein production expressed as proportion of DVE available for milk production is 64%, but varies from 30 to over 100% in individual animals. The project aimed to investigate possibilities to quantify the contribution of body proteins to the amino acid supply for milk protein, amino acid metabolism in gut wall, liver and mammary gland in cows in early and late lactation.. , Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Martin Gierus - Coordenador / Gerwin. A. L. Meijer - Integrante / Ad van Vuuren - Integrante., Financiador(es): Dutch Ministry of Agriculture, Nature and Fisheries - Auxílio financeiro / Dutch Commodity Board of Feed Manufacturers - Auxílio financeiro., Número de produções C, T & A: 2

  • 2000 - 2001

    In vivo measurements of amino acid utilization in dairy cattle, Descrição: The efficiency of milk protein production expressed as proportion of DVE available for milk production is 64%, but varies from 30 to over 100% in individual animals. The project aimed to investigate possibilities to quantify the contribution of body proteins to the amino acid supply for milk protein, amino acid metabolism in gut wall, liver and mammary gland in cows in early and late lactation.. , Situação: Concluído; Natureza: Desenvolvimento. , Integrantes: Martin Gierus - Coordenador / Gerwin. A. L. Meijer - Integrante / Ad van Vuuren - Integrante., Financiador(es): Dutch Ministry of Agriculture, Nature and Fisheries - Auxílio financeiro / Dutch Commodity Board of Feed Manufacturers - Auxílio financeiro., Número de produções C, T & A: 2

Seção coletada automaticamente pelo Escavador

Prêmios

2009

Bolsa de Curta Duracao - University of Wisconsin/Madison - Prof. Dr. Ken A. Albrechts, OECD (Organisation for Economic Cooperation and Development).

1999

Bolsa de Doutorado integral, DAAD (Servico Alemao de Intercâmbio Acadêmico).

Histórico profissional

Seção coletada automaticamente pelo Escavador

Endereço profissional

  • University of Natural Resources and Life Sciences, Vienna, Institute of Animal Nutrition, Livestock Products, and Nutrition Physiology. , Muthgasse 11, wi, 1190 - Vienna, - Austria, Telefone: (00431) 47654, Ramal: 6104, Fax: (00431) 6105, URL da Homepage:

Seção coletada automaticamente pelo Escavador

Experiência profissional

  • 2013 - Atual

    University of Natural Resources and Life Sciences

    Vínculo: , Enquadramento Funcional: Professor, Regime: Dedicação exclusiva.

  • 2012 - 2013

    Amandus Kahl GmbH & Co KG

    Vínculo: Celetista, Enquadramento Funcional: Zootecnista - Pesquisa e Desenvolvimento, Regime: Dedicação exclusiva.

  • 2012 - 2012

    Universidade Estadual de Maringá

    Vínculo: Professor vistante, Enquadramento Funcional: visitante

    Atividades

    • 03/2012 - 03/2012

      Ensino, Programa de Pós-Graduação em Zootecnia, Nível: Pós-Graduação,Disciplinas ministradas, Tópicos Especiais - Avaliação da Qualidade da Forragem e Exigências Nutricionais de Vacas Leiteiras

  • 2009 - 2010

    Martin-Luther-Universitat

    Vínculo: Servidor Público, Enquadramento Funcional: Docente, Regime: Dedicação exclusiva.

    Outras informações:
    Atuacao como Professor Interino de Nutricao Animal no "Institut für Agrar- und Ernährungswissenschaften" da Martin-Luther-University Halle-Wittenberg em Halle/Saale. Licenciado durante o periodo da CAU-Kiel.

    Atividades

    • 04/2009 - 03/2010

      Direção e administração, Institut für Agrar- und Ernährungswissenschaften, .,Cargo ou função, Cargo administrativo.

    • 04/2009 - 03/2010

      Ensino, M.Sc., Nível: Pós-Graduação,Disciplinas ministradas, Metodologia na Nutricao Animal / 60 horas, Nutricao de monogástricos / 120 horas

    • 04/2009 - 03/2010

      Ensino, B.Sc., Nível: Graduação,Disciplinas ministradas, Exigências nutricionais de animais domésticos / 60 horas, Introducao a Zootecnia / 60 horas

  • 2007 - 2008

    Georg-August-Universität Göttingen

    Vínculo: Professor vistante, Enquadramento Funcional: visitante

    Atividades

    • 05/2012 - 05/2012

      Ensino, BSc, Nível: Graduação,Disciplinas ministradas, Introduction to Tropical and International Agriculture

    • 01/2007

      Ensino, MSc, Nível: Pós-Graduação,Disciplinas ministradas, Livestock Production Systems in South America

  • 2002 - 2012

    Christian-Albrechts-University

    Vínculo: , Enquadramento Funcional: Professor Assistente, Regime: Dedicação exclusiva.

    Atividades

    • 04/2006

      Ensino, M.Sc., Nível: Pós-Graduação,Disciplinas ministradas, Forage quality and conservation / 60 horas

    • 10/2003

      Ensino, M.Sc., Nível: Pós-Graduação,Disciplinas ministradas, Producao de forrageiras e pecuária orgânica / 60 horas

    • 10/2002

      Ensino, M.Sc., Nível: Pós-Graduação,Disciplinas ministradas, Grass and forage science in the tropics / 120 horas, Technics of seminars for PhD-Students / 45 horas

    • 10/2002

      Ensino, B. Sc., Nível: Graduação,Disciplinas ministradas, Analysis of production systems in organic farms / 60 horas

    • 02/2002

      Direção e administração, Grass and Forage Science/Organic Agriculture, .,Cargo ou função, Administracao.

  • 1999 - 2002

    Instituut voor Dierhouderij en Diergezondheid BV

    Vínculo: Project manager, Enquadramento Funcional: empregado, Carga horária: 40