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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
01/10/1997 |
Data da última atualização: |
30/01/2010 |
Autoria: |
MAGALHÃES, A. R.; C. FILHO, H.; GARAGORRY, F. L.; GASQUES, J. G.; MOLION, L. C. B.; A. NETO, M. da S.; NOBRE, C. A.; PORTO, E. R.; REBOUÇAS, O. E. |
Título: |
The effects of climatic variations on agriculture in northeast Brazil. |
Ano de publicação: |
1987 |
Fonte/Imprenta: |
Laxenburg: International Institute for Applied Systems Analysis, 1987. |
Páginas: |
109 p. |
Descrição Física: |
il. |
Idioma: |
Inglês |
Notas: |
Preprinted from: The impact of climatic variations on agriculture. v. 2: assessments in Semi-arid regions. |
Conteúdo: |
Introduction: drought as a policy and planning issue in Northeast Brazil. The climatology of droughts prediction. The effects of climatic variations on crop yields. The effects of drought on agricultural production and yeilds. |
Palavras-Chave: |
Brasil; Climatologia agrícola; Região Nordeste. |
Thesagro: |
Seca; Variação Sazonal. |
Thesaurus Nal: |
agriculture; climatology; drought; seasonal variation. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01240nam a2200337 a 4500 001 1386150 005 2010-01-30 008 1987 bl uuuu 00u1 u #d 100 1 $aMAGALHÃES, A. R. 245 $aThe effects of climatic variations on agriculture in northeast Brazil. 260 $aLaxenburg: International Institute for Applied Systems Analysis$c1987 300 $a109 p.$cil. 500 $aPreprinted from: The impact of climatic variations on agriculture. v. 2: assessments in Semi-arid regions. 520 $aIntroduction: drought as a policy and planning issue in Northeast Brazil. The climatology of droughts prediction. The effects of climatic variations on crop yields. The effects of drought on agricultural production and yeilds. 650 $aagriculture 650 $aclimatology 650 $adrought 650 $aseasonal variation 650 $aSeca 650 $aVariação Sazonal 653 $aBrasil 653 $aClimatologia agrícola 653 $aRegião Nordeste 700 1 $aC. FILHO, H. 700 1 $aGARAGORRY, F. L. 700 1 $aGASQUES, J. G. 700 1 $aMOLION, L. C. B. 700 1 $aA. NETO, M. da S. 700 1 $aNOBRE, C. A. 700 1 $aPORTO, E. R. 700 1 $aREBOUÇAS, O. E.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
27/09/2010 |
Data da última atualização: |
19/07/2011 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
TIZIOTO, P. C.; VENERONI, G. B.; MEIRELLES, S. L.; SIQUEIRA, F.; ROSA, A. do N.; SILVA, L. O. C. da; MEDEIROS, S. R. de; TORRES JUNIOR, R. A. de A.; TULLIO, R. R.; ALENCAR, M. M. de; NASCIMENTO, M. L.; SOUZA, A. R. D. L.; FEIJO, G. L. D.; REGITANO, L. C. de A. |
Afiliação: |
UFSCar DE SÃO CARLOS, SP.; UFSCar DE SÃO CARLOS, SP.; SARAH L. MEIRELLES, POS-GRADUANDA DA UNESP DE JABOTICABAL,SP.; FABIANE SIQUEIRA, CNPGC; ANTONIO DO NASCIMENTO ROSA, CNPGC; LUIZ OTAVIO CAMPOS DA SILVA, CNPGC; SERGIO RAPOSO DE MEDEIROS, CNPGC; ROBERTO AUGUSTO DE A TORRES JUNIOR, CNPGC; RYMER RAMIZ TULLIO, CPPSE; MAURICIO MELLO DE ALENCAR, CPPSE; ESALQ-USP DE PIRACICABA,SP.; ESALQ-USP DE PIRACICABA,SP.; GELSON LUIS DIAS FEIJO, CNPGC; LUCIANA CORREIA DE ALMEIDA REGITANO, CPPSE. |
Título: |
Candidate genes for production traits in reference families of Nellore beef cattle. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 9., 2010, Leipzig. Proceedings... Leipzig: German Society of Animal Science, 2010. |
Idioma: |
Português |
Notas: |
1 CD-ROM |
Conteúdo: |
Brazil has the second largest herd of cattle in the world (Anualpec (2008)) with predominance of Bos indicus breeds which have a higher heat tolerance, resistance to parasites and fertility than cattle of European origin. Interest in improving carcass and beef quality is growing in the National beef industry, pressured by the requirements of meat markets. The quantification of genetic variation and exploration of genomic segments that influence carcass and beef quality in the breeding population are essential for the establishment of quantitative and molecular criteria for selection. The PPARGC1A (peroxisome proliferative active receptor gamma coactivator 1 A), FABP4 (fatty acid binding protein 4) and IGF-1 (insulin-like growth factor) genes are candidates to influence production traits in cattle. Association of polymorphisms in these genes with production traits were reported but studies with the populations where marker assisted selection is to be applied are still necessary before this information can effectively be used by producers. The aim of this study was to investigate the presence of polymorphisms in the candidate genes PPARGC1A, FABP4 and IGF-1in reference families of Nellore cattle and relate them to meat production traits in these animals. |
Palavras-Chave: |
Quantificação genética; Raça nelore. |
Thesagro: |
Gado de Corte; Variação Genética. |
Categoria do assunto: |
G Melhoramento Genético |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37883/1/PROCI-2010.00099a.pdf
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Marc: |
LEADER 02308nam a2200325 a 4500 001 1862989 005 2011-07-19 008 2010 bl uuuu u00u1 u #d 100 1 $aTIZIOTO, P. C. 245 $aCandidate genes for production traits in reference families of Nellore beef cattle. 260 $aIn: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 9., 2010, Leipzig. Proceedings... Leipzig: German Society of Animal Science$c2010 500 $a1 CD-ROM 520 $aBrazil has the second largest herd of cattle in the world (Anualpec (2008)) with predominance of Bos indicus breeds which have a higher heat tolerance, resistance to parasites and fertility than cattle of European origin. Interest in improving carcass and beef quality is growing in the National beef industry, pressured by the requirements of meat markets. The quantification of genetic variation and exploration of genomic segments that influence carcass and beef quality in the breeding population are essential for the establishment of quantitative and molecular criteria for selection. The PPARGC1A (peroxisome proliferative active receptor gamma coactivator 1 A), FABP4 (fatty acid binding protein 4) and IGF-1 (insulin-like growth factor) genes are candidates to influence production traits in cattle. Association of polymorphisms in these genes with production traits were reported but studies with the populations where marker assisted selection is to be applied are still necessary before this information can effectively be used by producers. The aim of this study was to investigate the presence of polymorphisms in the candidate genes PPARGC1A, FABP4 and IGF-1in reference families of Nellore cattle and relate them to meat production traits in these animals. 650 $aGado de Corte 650 $aVariação Genética 653 $aQuantificação genética 653 $aRaça nelore 700 1 $aVENERONI, G. B. 700 1 $aMEIRELLES, S. L. 700 1 $aSIQUEIRA, F. 700 1 $aROSA, A. do N. 700 1 $aSILVA, L. O. C. da 700 1 $aMEDEIROS, S. R. de 700 1 $aTORRES JUNIOR, R. A. de A. 700 1 $aTULLIO, R. R. 700 1 $aALENCAR, M. M. de 700 1 $aNASCIMENTO, M. L. 700 1 $aSOUZA, A. R. D. L. 700 1 $aFEIJO, G. L. D. 700 1 $aREGITANO, L. C. de A.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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