|
|
Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
24/11/2008 |
Data da última atualização: |
01/06/2023 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
NAVARRO, A. M. do C.; BENVENUTTI, C. L.; NEVES, M. R. M. das; SOUSA, S. M. de; ZAROS, L. G.; VIEIRA, L. da S. |
Afiliação: |
Andrine M. do C. Navarro, Bolsista PIBIC / CNPq; Camila L. Benvenutti, estagiária Embrapa Caprinos; Maria Rosalba M das Neves, pós-graduanda Universidade Estadual Vale do Acaraú (UVA); Sanara M. de Sousa, graduanda Universidade Estadual Vale do Acaraú (UVA); Lilian G. Zaros, bolsista FUNCAP / CNPq / Embrapa Caprinos (CNPC); LUIZ DA SILVA VIEIRA, CNPC. |
Título: |
Método Famacha na avaliação de ovinos naturalmente infectados por nematódeos gastrintestinais. |
Ano de publicação: |
2008 |
Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 1O.; ENCONTRO DE PÓS-GRADUAÇÃO E PESQUISA, 3., 2008, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2008. 2 f. 1 CD ROM. |
Idioma: |
Português |
Conteúdo: |
O objetivo do trabalho foi avaliar a utilização do método Famacha como uma estratégia no controle parasitário, principalmente do Haemonchus contortus, em ovinos de pastagem irrigada naturalmente infectados. |
Palavras-Chave: |
Controle; Famacha; Manejo sanitário; Nematódeo gastrintestinal; Trichostrongylusl colabriformes. |
Thesagro: |
Haemonchus Contortus; Ovino; Parasitologia; Parasitose; Sanidade Animal; Verminose. |
Thesaurus Nal: |
Brazil; Gastrointestinal nematodes; Parasitology; Parasitoses; Semiarid zones; Sheep diseases. |
Categoria do assunto: |
H Saúde e Patologia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/533636/1/CNPC-2008-Metodo-Famacha.pdf
|
Marc: |
LEADER 01426nam a2200373 a 4500 001 1533636 005 2023-06-01 008 2008 bl uuuu u00u1 u #d 100 1 $aNAVARRO, A. M. do C. 245 $aMétodo Famacha na avaliação de ovinos naturalmente infectados por nematódeos gastrintestinais.$h[electronic resource] 260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 1O.; ENCONTRO DE PÓS-GRADUAÇÃO E PESQUISA, 3., 2008, Sobral. Anais... Sobral: Universidade Estadual Vale do Acaraú, 2008. 2 f. 1 CD ROM.$c2008 520 $aO objetivo do trabalho foi avaliar a utilização do método Famacha como uma estratégia no controle parasitário, principalmente do Haemonchus contortus, em ovinos de pastagem irrigada naturalmente infectados. 650 $aBrazil 650 $aGastrointestinal nematodes 650 $aParasitology 650 $aParasitoses 650 $aSemiarid zones 650 $aSheep diseases 650 $aHaemonchus Contortus 650 $aOvino 650 $aParasitologia 650 $aParasitose 650 $aSanidade Animal 650 $aVerminose 653 $aControle 653 $aFamacha 653 $aManejo sanitário 653 $aNematódeo gastrintestinal 653 $aTrichostrongylusl colabriformes 700 1 $aBENVENUTTI, C. L. 700 1 $aNEVES, M. R. M. das 700 1 $aSOUSA, S. M. de 700 1 $aZAROS, L. G. 700 1 $aVIEIRA, L. da S.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
06/07/2017 |
Data da última atualização: |
27/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
ORTEGA, M. S.; WOHLGEMUTH, S.; TRIBULO, P.; SIQUEIRA, L. G. B.; NULL, D. J.; COLE, J. B.; SILVA, M. V. G. B.; HANSEN, P. J. |
Afiliação: |
M. Sofia Ortega, University of Florida; Stephanie Wohlgemuth, University of Florida; Paula Tribulo, University of Florida; LUIZ GUSTAVO BRUNO SIQUEIRA, CNPGL; Daniel J. Null, United States Department of Agriculture; John B. Cole, United States Department of Agriculture; MARCOS VINICIUS GUALBERTO B SILVA, CNPGL; Peter J. Hansen, University of Florida. |
Título: |
A single nucleotide polymorphism in COQ9 affects mitochondrial and ovarian function and fertility in Holstein cows. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Biology of Reproduction, v. 96, n. 3, p. 652-663, 2017. |
Idioma: |
Inglês |
Conteúdo: |
A single missense mutation at position 159 of coenzyme Q9 (COQ9) (G→A; rs109301586) has been associated with genetic variation in fertility in Holstein cattle, with the A allele associated with higher fertility. COQ9 is involved in the synthesis of coenzyme COQ10, a component of the electron transport system of the mitochondria. Here we tested whether reproductive phenotype is associated with the mutation and evaluated functional consequences for cellular oxygen metabolism, body weight changes, and ovarian function. The mutation in COQ9 modifies predicted tertiary protein structure and affected mitochondrial respiration of peripheral blood mononuclear cells. The A allele was associated with low resting oxygen consumption and high electron transport system capacity. Phenotypic measurements for fertility were evaluated for up to five lactations in a population of 2273 Holstein cows. There were additive effects of the mutation (P < 0.05) in favor of the A allele for pregnancy rate, interval from calving to conception, and services per conception. There was no association of genotype with milk production or body weight changes postpartum. The mutation in COQ9 affected ovarian function; the A allele was associated with increased mitochondrial DNA copy number in oocytes, and there were overdominance effects for COQ9 expression in oocytes, follicle number, and antimullerian hormone concentrations. Overall, results show how a gene involved in mitochondrial function is associated with overall fertility, possibly in part by affecting oocyte quality. MenosA single missense mutation at position 159 of coenzyme Q9 (COQ9) (G→A; rs109301586) has been associated with genetic variation in fertility in Holstein cattle, with the A allele associated with higher fertility. COQ9 is involved in the synthesis of coenzyme COQ10, a component of the electron transport system of the mitochondria. Here we tested whether reproductive phenotype is associated with the mutation and evaluated functional consequences for cellular oxygen metabolism, body weight changes, and ovarian function. The mutation in COQ9 modifies predicted tertiary protein structure and affected mitochondrial respiration of peripheral blood mononuclear cells. The A allele was associated with low resting oxygen consumption and high electron transport system capacity. Phenotypic measurements for fertility were evaluated for up to five lactations in a population of 2273 Holstein cows. There were additive effects of the mutation (P < 0.05) in favor of the A allele for pregnancy rate, interval from calving to conception, and services per conception. There was no association of genotype with milk production or body weight changes postpartum. The mutation in COQ9 affected ovarian function; the A allele was associated with increased mitochondrial DNA copy number in oocytes, and there were overdominance effects for COQ9 expression in oocytes, follicle number, and antimullerian hormone concentrations. Overall, results show how a gene involved in mitochondrial function is associat... Mostrar Tudo |
Palavras-Chave: |
COQ9; Oocyte. |
Thesaurus NAL: |
cattle; genetic variation; mitochondria. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02335naa a2200265 a 4500 001 2072163 005 2023-01-27 008 2017 bl uuuu u00u1 u #d 100 1 $aORTEGA, M. S. 245 $aA single nucleotide polymorphism in COQ9 affects mitochondrial and ovarian function and fertility in Holstein cows.$h[electronic resource] 260 $c2017 520 $aA single missense mutation at position 159 of coenzyme Q9 (COQ9) (G→A; rs109301586) has been associated with genetic variation in fertility in Holstein cattle, with the A allele associated with higher fertility. COQ9 is involved in the synthesis of coenzyme COQ10, a component of the electron transport system of the mitochondria. Here we tested whether reproductive phenotype is associated with the mutation and evaluated functional consequences for cellular oxygen metabolism, body weight changes, and ovarian function. The mutation in COQ9 modifies predicted tertiary protein structure and affected mitochondrial respiration of peripheral blood mononuclear cells. The A allele was associated with low resting oxygen consumption and high electron transport system capacity. Phenotypic measurements for fertility were evaluated for up to five lactations in a population of 2273 Holstein cows. There were additive effects of the mutation (P < 0.05) in favor of the A allele for pregnancy rate, interval from calving to conception, and services per conception. There was no association of genotype with milk production or body weight changes postpartum. The mutation in COQ9 affected ovarian function; the A allele was associated with increased mitochondrial DNA copy number in oocytes, and there were overdominance effects for COQ9 expression in oocytes, follicle number, and antimullerian hormone concentrations. Overall, results show how a gene involved in mitochondrial function is associated with overall fertility, possibly in part by affecting oocyte quality. 650 $acattle 650 $agenetic variation 650 $amitochondria 653 $aCOQ9 653 $aOocyte 700 1 $aWOHLGEMUTH, S. 700 1 $aTRIBULO, P. 700 1 $aSIQUEIRA, L. G. B. 700 1 $aNULL, D. J. 700 1 $aCOLE, J. B. 700 1 $aSILVA, M. V. G. B. 700 1 $aHANSEN, P. J. 773 $tBiology of Reproduction$gv. 96, n. 3, p. 652-663, 2017.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Gado de Leite (CNPGL) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|