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Registro Completo |
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
08/01/2009 |
Data da última atualização: |
25/01/2024 |
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
Autoria: |
MENEZES, D. R.; ARAUJO, G. G. L. de; ALVES, J. N.; PEREIRA, L. G. R.; ARAÚJO, P. T. L. de. |
Afiliação: |
Daniel Ribeiro Menezes, UFRPE; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Juliana Nogueira Alves, UFPB; LUIZ GUSTAVO RIBEIRO PEREIRA, CPATSA; Pablo Teixeira Leal de Araújo, UNIVASF. |
Título: |
Degradabilidade ruminal da palma forrageira e do atriplex em bovinos. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 5.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 11.; SIMPÓSIO SERGIPANO DE PRODUÇÃO ANIMAL, 1., 2008, Aracaju. Anais... Aracaju: Sociedade Nordestina de Produção Animal; Embrapa Tabuleiros Costeiros, 2008. |
Descrição Física: |
1 CD-ROM. |
Idioma: |
Português |
Conteúdo: |
Este trabalho avaliou a influência de dietas contendo substituições parciais da palma forrageira pela atriplex sobre a degradabilidade ruminal da matéria seca e fibra em detergente neutro do feno de atriplex e da palma forrageira em bovinos. |
Palavras-Chave: |
Cactáceas; Degradação. |
Thesagro: |
Bovino; Matéria Seca; Nutrição; Palma Forrageira; Pastagem; Rúmen; Salinidade. |
Thesaurus Nal: |
Nutrition; Pastures; Salinity. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATSA-2009-09/40014/1/OPB2162.pdf
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Marc: |
LEADER 01265nam a2200313 a 4500 001 1161474 005 2024-01-25 008 2008 bl uuuu u00u1 u #d 100 1 $aMENEZES, D. R. 245 $aDegradabilidade ruminal da palma forrageira e do atriplex em bovinos. 260 $aIn: CONGRESSO NORDESTINO DE PRODUÇÃO ANIMAL, 5.; SIMPÓSIO NORDESTINO DE ALIMENTAÇÃO DE RUMINANTES, 11.; SIMPÓSIO SERGIPANO DE PRODUÇÃO ANIMAL, 1., 2008, Aracaju. Anais... Aracaju: Sociedade Nordestina de Produção Animal; Embrapa Tabuleiros Costeiros$c2008 300 $c1 CD-ROM. 520 $aEste trabalho avaliou a influência de dietas contendo substituições parciais da palma forrageira pela atriplex sobre a degradabilidade ruminal da matéria seca e fibra em detergente neutro do feno de atriplex e da palma forrageira em bovinos. 650 $aNutrition 650 $aPastures 650 $aSalinity 650 $aBovino 650 $aMatéria Seca 650 $aNutrição 650 $aPalma Forrageira 650 $aPastagem 650 $aRúmen 650 $aSalinidade 653 $aCactáceas 653 $aDegradação 700 1 $aARAUJO, G. G. L. de 700 1 $aALVES, J. N. 700 1 $aPEREIRA, L. G. R. 700 1 $aARAÚJO, P. T. L. de
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Embrapa Semiárido (CPATSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Cerrados. |
Data corrente: |
26/07/2011 |
Data da última atualização: |
05/12/2012 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
SARDINA, M. T.; ROSA, A. J. de M.; DAVOLI, R.; BRAGLIA, S.; PORTOLANO, B. |
Afiliação: |
M. T. SARDINA, UNIVERSITY OF PALERMO; ARTUR JORDAO DE MAGALHAES ROSA, CPAC; R. DAVOLI, UNIVERSITY OF BOLOGNA; S. BRAGLIA, UNIVERSITY OF BOLOGNA; B. PORTOLANO, UNIVERSITY OF PALERMO. |
Título: |
Polymorphisms of beta-lactoglobulin promoter region in three sicilian goat breeds. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Molecular Biology Reports, v. 39, n. 3, 2012. |
Idioma: |
Inglês |
Conteúdo: |
Several beta-lactoglobulin (BLG) polymorphisms have been described within the proximal promoter region and coding region of the caprine gene, although no genetic variants affecting the protein amino acid composition and/or expression level have been characterized so far. Binding sites for several transcription factors (TFs) are present in the BLG promoter region. The aims of this work were to sequence the full-length promoter region of three Sicilian goat breeds in order to identify polymorphisms, analyze the identified haplotypes, search for differences between breeds for the presence of polymorphisms in this gene region, search for putative TFs binding sites, and check if polymorphisms lay within the identified TFs binding sites. The promoter region of BLG gene in Sicilian goat breeds showed high level of polymorphism due to the presence of 36 single nucleotide polymorphisms (SNPs). Association between polymorphic sites was computed within the whole sample analyzed and 18 haplotypes were inferred. Binding sites for three milk protein binding factors (MPBFs) and four nuclear factor-I (NF-I) were found within BLG promoter region based on the ovine sequence. The identification of some SNPs within TFs binding sites allowed hypothesizing the loss of TFs. Further studies are in progress to evaluate the effect of these mutations on binding affinity of TFs, the functional interaction of the TFs with the goat BLG promoter, and the relationship of the polymorphisms with BLG gene expression and milk production and composition. MenosSeveral beta-lactoglobulin (BLG) polymorphisms have been described within the proximal promoter region and coding region of the caprine gene, although no genetic variants affecting the protein amino acid composition and/or expression level have been characterized so far. Binding sites for several transcription factors (TFs) are present in the BLG promoter region. The aims of this work were to sequence the full-length promoter region of three Sicilian goat breeds in order to identify polymorphisms, analyze the identified haplotypes, search for differences between breeds for the presence of polymorphisms in this gene region, search for putative TFs binding sites, and check if polymorphisms lay within the identified TFs binding sites. The promoter region of BLG gene in Sicilian goat breeds showed high level of polymorphism due to the presence of 36 single nucleotide polymorphisms (SNPs). Association between polymorphic sites was computed within the whole sample analyzed and 18 haplotypes were inferred. Binding sites for three milk protein binding factors (MPBFs) and four nuclear factor-I (NF-I) were found within BLG promoter region based on the ovine sequence. The identification of some SNPs within TFs binding sites allowed hypothesizing the loss of TFs. Further studies are in progress to evaluate the effect of these mutations on binding affinity of TFs, the functional interaction of the TFs with the goat BLG promoter, and the relationship of the polymorphisms with BLG gene exp... Mostrar Tudo |
Palavras-Chave: |
Beta lactoglobulina. |
Thesagro: |
Genética; Polimorfismo. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02105naa a2200205 a 4500 001 1896808 005 2012-12-05 008 2012 bl uuuu u00u1 u #d 100 1 $aSARDINA, M. T. 245 $aPolymorphisms of beta-lactoglobulin promoter region in three sicilian goat breeds. 260 $c2012 520 $aSeveral beta-lactoglobulin (BLG) polymorphisms have been described within the proximal promoter region and coding region of the caprine gene, although no genetic variants affecting the protein amino acid composition and/or expression level have been characterized so far. Binding sites for several transcription factors (TFs) are present in the BLG promoter region. The aims of this work were to sequence the full-length promoter region of three Sicilian goat breeds in order to identify polymorphisms, analyze the identified haplotypes, search for differences between breeds for the presence of polymorphisms in this gene region, search for putative TFs binding sites, and check if polymorphisms lay within the identified TFs binding sites. The promoter region of BLG gene in Sicilian goat breeds showed high level of polymorphism due to the presence of 36 single nucleotide polymorphisms (SNPs). Association between polymorphic sites was computed within the whole sample analyzed and 18 haplotypes were inferred. Binding sites for three milk protein binding factors (MPBFs) and four nuclear factor-I (NF-I) were found within BLG promoter region based on the ovine sequence. The identification of some SNPs within TFs binding sites allowed hypothesizing the loss of TFs. Further studies are in progress to evaluate the effect of these mutations on binding affinity of TFs, the functional interaction of the TFs with the goat BLG promoter, and the relationship of the polymorphisms with BLG gene expression and milk production and composition. 650 $aGenética 650 $aPolimorfismo 653 $aBeta lactoglobulina 700 1 $aROSA, A. J. de M. 700 1 $aDAVOLI, R. 700 1 $aBRAGLIA, S. 700 1 $aPORTOLANO, B. 773 $tMolecular Biology Reports$gv. 39, n. 3, 2012.
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