| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Pantanal. |
|
Data corrente: |
10/08/1999 |
|
Data da última atualização: |
28/03/2017 |
|
Autoria: |
LAGE, A. P.; GUIMARAES, P. H. S.; PELLEGRIN, A. O.; FIGUEIREDO, J. F.; MOREIRA, E. C. |
|
Afiliação: |
UFMG-Escola de Veterinaria (Belo Horizonte, MG). |
|
Título: |
Comparison of the microscopic agglutination test and the rapid microscopic agglutination test in the diagnosis of bovine leptospirosis. |
|
Ano de publicação: |
1999 |
|
Fonte/Imprenta: |
Clinical Microbiology and Infection, v.5, p.308, 1999. Supplement 3. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Identification of Leptospira interrogans serovars infecting cattle in aherd is of major concern in the control of bovine leptospirosis and is based on serovar-specific vaccines. The method recommended by OMS and OIE tor the diagnosis of bovine and human leptospirosis is the microscopie agglutination test (MAT). In 1970. Ryu (1970) proposed a rapid microscopic agglutination test (RMAT) that reduces non-specific reactions. |
|
Palavras-Chave: |
Bovine; Doenca infecciosa; Teste RMAT. |
|
Thesagro: |
Bovino; Leptospirose. |
|
Thesaurus Nal: |
infectious diseases; Leptospira interrogans. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01194naa a2200253 a 4500
001 1798445
005 2017-03-28
008 1999 bl --- 0-- u #d
100 1 $aLAGE, A. P.
245 $aComparison of the microscopic agglutination test and the rapid microscopic agglutination test in the diagnosis of bovine leptospirosis.
260 $c1999
520 $aIdentification of Leptospira interrogans serovars infecting cattle in aherd is of major concern in the control of bovine leptospirosis and is based on serovar-specific vaccines. The method recommended by OMS and OIE tor the diagnosis of bovine and human leptospirosis is the microscopie agglutination test (MAT). In 1970. Ryu (1970) proposed a rapid microscopic agglutination test (RMAT) that reduces non-specific reactions.
650 $ainfectious diseases
650 $aLeptospira interrogans
650 $aBovino
650 $aLeptospirose
653 $aBovine
653 $aDoenca infecciosa
653 $aTeste RMAT
700 1 $aGUIMARAES, P. H. S.
700 1 $aPELLEGRIN, A. O.
700 1 $aFIGUEIREDO, J. F.
700 1 $aMOREIRA, E. C.
773 $tClinical Microbiology and Infection$gv.5, p.308, 1999. Supplement 3.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pantanal (CPAP) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Recursos Genéticos e Biotecnologia. |
|
Data corrente: |
15/12/2009 |
|
Data da última atualização: |
18/05/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
B - 1 |
|
Autoria: |
LÔBO, A. M. B. O.; LOBO, R. N. B.; PAIVA, S. R.; OLIVEIRA, S. M. P. de; FACO, O. |
|
Afiliação: |
Ana Maria Bezerra Oliveira Lôbo, Universidade Federal do Ceará (UFC); RAIMUNDO NONATO BRAGA LOBO, CNPC; SAMUEL REZENDE PAIVA, CENARGEN; Sônia Maria Pinheiro de Oliveira, Universidade Federal do Ceará (UFC); OLIVARDO FACO, CNPC. |
|
Título: |
Genetic parameters for growth, reproductive and maternal traits in a multibreed meat sheep population. |
|
Ano de publicação: |
2009 |
|
Fonte/Imprenta: |
Genetics and Molecular Biology, v. 32, n. 4, p. 761-770, 2009. |
|
Idioma: |
Inglês
Português |
|
Conteúdo: |
The genetic parameters for growth, reproductive and maternal traits in a multibreed meat sheep population were estimated by applying the Average Information Restricted Maximum Likelihood method to an animal model. Data from a flock supported by the Programa de Melhoramento Genético de Caprinos e Ovinos de Corte (GENECOC) were used. The traits studied included birth weight (BW), weaning weight (WW), slaughter weight (SW), yearling weight (YW), weight gain from birth to weaning (GBW), weight gain from weaning to slaughter (GWS), weight gain from weaning to yearling (GWY), age at first lambing (AFL), lambing interval (LI), gestation length (GL), lambing date (LD - number of days between the start of breeding season and lambing), litter weight at birth (LWB) and litter weight at weaning (LWW). The direct heritabilities were 0.35, 0.81, 0.65, 0.49, 0.20, 0.15 and 0.39 for BW, WW, SW, YW, GBW, GWS and GWY, respectively, and 0.04, 0.06, 0.10, 0.05, 0.15 and 0.11 for AFL, LI, GL, LD, LWB and LWW, respectively. Positive genetic correlations were observed among body weights. In contrast, there was a negative genetic correlation between GBW and GWS (-0.49) and GBW and GWY (-0.56). Positive genetic correlations were observed between AFL and LI, LI and GL, and LWB and LWW. These results indicate a strong maternal influence in this herd and the presence of sufficient genetic variation to allow mass selection for growth traits. Additive effects were of little importance for reproductive traits, and other strategies are necessary to improve the performance of these animals. MenosThe genetic parameters for growth, reproductive and maternal traits in a multibreed meat sheep population were estimated by applying the Average Information Restricted Maximum Likelihood method to an animal model. Data from a flock supported by the Programa de Melhoramento Genético de Caprinos e Ovinos de Corte (GENECOC) were used. The traits studied included birth weight (BW), weaning weight (WW), slaughter weight (SW), yearling weight (YW), weight gain from birth to weaning (GBW), weight gain from weaning to slaughter (GWS), weight gain from weaning to yearling (GWY), age at first lambing (AFL), lambing interval (LI), gestation length (GL), lambing date (LD - number of days between the start of breeding season and lambing), litter weight at birth (LWB) and litter weight at weaning (LWW). The direct heritabilities were 0.35, 0.81, 0.65, 0.49, 0.20, 0.15 and 0.39 for BW, WW, SW, YW, GBW, GWS and GWY, respectively, and 0.04, 0.06, 0.10, 0.05, 0.15 and 0.11 for AFL, LI, GL, LD, LWB and LWW, respectively. Positive genetic correlations were observed among body weights. In contrast, there was a negative genetic correlation between GBW and GWS (-0.49) and GBW and GWY (-0.56). Positive genetic correlations were observed between AFL and LI, LI and GL, and LWB and LWW. These results indicate a strong maternal influence in this herd and the presence of sufficient genetic variation to allow mass selection for growth traits. Additive effects were of little importance for reproductive tr... Mostrar Tudo |
|
Palavras-Chave: |
Cross-breeding; Herdabilidade; Peso de leitegada. |
|
Thesagro: |
Genética Animal; Ovino; Peso ao Nascer; Variação Genética. |
|
Thesaurus NAL: |
Age; Body weight; Crossbreds; Genetic correlation; Genetic variation; Heritability; Litter weight; Parturition interval; Sheep meat. |
|
Categoria do assunto: |
--
G Melhoramento Genético |
|
Marc: |
LEADER 02610naa a2200361 a 4500
001 1658322
005 2015-05-18
008 2009 bl uuuu u00u1 u #d
100 1 $aLÔBO, A. M. B. O.
245 $aGenetic parameters for growth, reproductive and maternal traits in a multibreed meat sheep population.$h[electronic resource]
260 $c2009
520 $aThe genetic parameters for growth, reproductive and maternal traits in a multibreed meat sheep population were estimated by applying the Average Information Restricted Maximum Likelihood method to an animal model. Data from a flock supported by the Programa de Melhoramento Genético de Caprinos e Ovinos de Corte (GENECOC) were used. The traits studied included birth weight (BW), weaning weight (WW), slaughter weight (SW), yearling weight (YW), weight gain from birth to weaning (GBW), weight gain from weaning to slaughter (GWS), weight gain from weaning to yearling (GWY), age at first lambing (AFL), lambing interval (LI), gestation length (GL), lambing date (LD - number of days between the start of breeding season and lambing), litter weight at birth (LWB) and litter weight at weaning (LWW). The direct heritabilities were 0.35, 0.81, 0.65, 0.49, 0.20, 0.15 and 0.39 for BW, WW, SW, YW, GBW, GWS and GWY, respectively, and 0.04, 0.06, 0.10, 0.05, 0.15 and 0.11 for AFL, LI, GL, LD, LWB and LWW, respectively. Positive genetic correlations were observed among body weights. In contrast, there was a negative genetic correlation between GBW and GWS (-0.49) and GBW and GWY (-0.56). Positive genetic correlations were observed between AFL and LI, LI and GL, and LWB and LWW. These results indicate a strong maternal influence in this herd and the presence of sufficient genetic variation to allow mass selection for growth traits. Additive effects were of little importance for reproductive traits, and other strategies are necessary to improve the performance of these animals.
650 $aAge
650 $aBody weight
650 $aCrossbreds
650 $aGenetic correlation
650 $aGenetic variation
650 $aHeritability
650 $aLitter weight
650 $aParturition interval
650 $aSheep meat
650 $aGenética Animal
650 $aOvino
650 $aPeso ao Nascer
650 $aVariação Genética
653 $aCross-breeding
653 $aHerdabilidade
653 $aPeso de leitegada
700 1 $aLOBO, R. N. B.
700 1 $aPAIVA, S. R.
700 1 $aOLIVEIRA, S. M. P. de
700 1 $aFACO, O.
773 $tGenetics and Molecular Biology$gv. 32, n. 4, p. 761-770, 2009.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
