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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
09/11/2004 |
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Data da última atualização: |
09/11/2004 |
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Autoria: |
FRAGUAS, S. de A.; RISTOW, P.; CARDOSO, V. da S.; SOUZA, G. N. de; LILENBAUM, W. |
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Título: |
Ocorrência de brucelose caprina em propriedades de exploração leiteira do Estado do Rio de Janeiro. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Revista Brasileira de Medicina Veterinária, v. 26, n. 1, p. 21-25, 2004. |
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Idioma: |
Português |
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Conteúdo: |
Com o objetivo de avaliar a ocorrência de Bru?lose nos rebanhos de exploração leiteira do Estado do Rio de Janeiro, analisaram-se 953 amostras de 45 propriedades localizadas em 29 municipios. Todas as amostras foram submetidas às provas de Soroaglutinação Rapida em Placas (SAR), Soro-aglutinação corn Antigeno acidificado (RB) e ELISA. Amostras reativas ou suspeitas a estes testes foram avaliadas pelo método do 2-Mercaptoetanol. Foram observadas 57 reações positivas (5,98%) na prova do SAR, duas (0,21 %) para o RB e onze (1,15%) ao ELISA. Cinco amostras (0,52%) foram confirmadas como reativas ao teste do 2-ME. Dessa forma, consideramos que a Brucelose esta presente de forma esporadica no rebanho caprino leiteiro do Estado do Rio de Janeiro, com uma ocorrência de 5,98% de animais suspeitos ao SAR e 0,52% de casos confirmados ao 2-ME. Nenhum método isoladamente se mostrou satisfatório a ponto de justificar seu emprego como prova clinica de diagnóstico da Brucelose em caprinos e o uso combinado de diferentes métodos sorológicos, associados ao estudo epidemiológico do rebanho, com histórico e exames clínicos se mostra fundamental para o correto diagnóstico dessa doença. |
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Palavras-Chave: |
Brasil; Rio de Janeiro. |
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Thesagro: |
Brucelose; Caprino; Doença Animal. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01866naa a2200229 a 4500
001 1530808
005 2004-11-09
008 2004 bl uuuu u00u1 u #d
100 1 $aFRAGUAS, S. de A.
245 $aOcorrência de brucelose caprina em propriedades de exploração leiteira do Estado do Rio de Janeiro.
260 $c2004
520 $aCom o objetivo de avaliar a ocorrência de Bru?lose nos rebanhos de exploração leiteira do Estado do Rio de Janeiro, analisaram-se 953 amostras de 45 propriedades localizadas em 29 municipios. Todas as amostras foram submetidas às provas de Soroaglutinação Rapida em Placas (SAR), Soro-aglutinação corn Antigeno acidificado (RB) e ELISA. Amostras reativas ou suspeitas a estes testes foram avaliadas pelo método do 2-Mercaptoetanol. Foram observadas 57 reações positivas (5,98%) na prova do SAR, duas (0,21 %) para o RB e onze (1,15%) ao ELISA. Cinco amostras (0,52%) foram confirmadas como reativas ao teste do 2-ME. Dessa forma, consideramos que a Brucelose esta presente de forma esporadica no rebanho caprino leiteiro do Estado do Rio de Janeiro, com uma ocorrência de 5,98% de animais suspeitos ao SAR e 0,52% de casos confirmados ao 2-ME. Nenhum método isoladamente se mostrou satisfatório a ponto de justificar seu emprego como prova clinica de diagnóstico da Brucelose em caprinos e o uso combinado de diferentes métodos sorológicos, associados ao estudo epidemiológico do rebanho, com histórico e exames clínicos se mostra fundamental para o correto diagnóstico dessa doença.
650 $aBrucelose
650 $aCaprino
650 $aDoença Animal
653 $aBrasil
653 $aRio de Janeiro
700 1 $aRISTOW, P.
700 1 $aCARDOSO, V. da S.
700 1 $aSOUZA, G. N. de
700 1 $aLILENBAUM, W.
773 $tRevista Brasileira de Medicina Veterinária$gv. 26, n. 1, p. 21-25, 2004.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Gado de Leite; Embrapa Pecuária Sudeste. |
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Data corrente: |
15/04/2014 |
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Data da última atualização: |
05/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
BUZANSKAS, M. E.; GROSSI, D. A.; VENTURA, R. V.; SCHENKEL, F. S.; SARGOLZAEI, M.; MEIRELLES, S. L. C. O; MOKRY, F. B.; HIGA, R. H.; MUDADU, M. de A.; SILVA, M. V. G. B.; NICIURA, S. C. M.; TORRES JUNIOR, R. A. de A.; ALENCAR, M. M. de; REGITANO, L. C. de A.; MUNARI, D. P. |
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Afiliação: |
MARCOS VINICIUS GUALBERTO B SILVA, CNPGL. |
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Título: |
Genome-wide association for growth traits in Canchim beef cattle. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Plos One, v. 9, n. 4, e94802 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract. Studies are being conducted on the applicability of genomic data to improve the accuracy of the selection process in livestock, and genome-wide association studies (GWAS) provide valuable information to enhance the understanding on the genetics of complex traits. The aim of this study was to identify genomic regions and genes that play roles in birth weight (BW), weaning weight adjusted for 210 days of age (WW), and long-yearling weight adjusted for 420 days of age (LYW) in Canchim cattle. GWAS were performed by means of the Generalized Quasi-Likelihood Score (GQLS) method using genotypes from the BovineHD BeadChip and estimated breeding values for BW, WW, and LYW. Data consisted of 285 animals from the Canchim breed and 114 from the MA genetic group (derived from crossings between Charolais sires and 1/2 Canchim + 1/2 Zebu dams). After applying a false discovery rate correction at a 10% significance level, a total of 4, 12, and 10 SNPs were significantly associated with BW, WW, and LYW, respectively. These SNPs were surveyed to their corresponding genes or to surrounding genes within a distance of 250 kb. The genes DPP6 (dipeptidyl-peptidase 6) and CLEC3B (C-type lectin domain family 3 member B) were highlighted, considering its functions on the development of the brain and skeletal system, respectively. The GQLS method identified regions on chromosome associated with birth weight, weaning weight, and long-yearling weight in Canchim and MA animals. New candidate regions for body weight traits were detected and some of them have interesting biological functions, of which most have not been previously reported. The observation of QTL reports for body weight traits, covering areas surrounding the genes (SNPs) herein identified provides more evidence for these associations. Future studies targeting these areas could provide further knowledge to uncover the genetic architecture underlying growth traits in Canchim cattle. MenosAbstract. Studies are being conducted on the applicability of genomic data to improve the accuracy of the selection process in livestock, and genome-wide association studies (GWAS) provide valuable information to enhance the understanding on the genetics of complex traits. The aim of this study was to identify genomic regions and genes that play roles in birth weight (BW), weaning weight adjusted for 210 days of age (WW), and long-yearling weight adjusted for 420 days of age (LYW) in Canchim cattle. GWAS were performed by means of the Generalized Quasi-Likelihood Score (GQLS) method using genotypes from the BovineHD BeadChip and estimated breeding values for BW, WW, and LYW. Data consisted of 285 animals from the Canchim breed and 114 from the MA genetic group (derived from crossings between Charolais sires and 1/2 Canchim + 1/2 Zebu dams). After applying a false discovery rate correction at a 10% significance level, a total of 4, 12, and 10 SNPs were significantly associated with BW, WW, and LYW, respectively. These SNPs were surveyed to their corresponding genes or to surrounding genes within a distance of 250 kb. The genes DPP6 (dipeptidyl-peptidase 6) and CLEC3B (C-type lectin domain family 3 member B) were highlighted, considering its functions on the development of the brain and skeletal system, respectively. The GQLS method identified regions on chromosome associated with birth weight, weaning weight, and long-yearling weight in Canchim and MA animals. New candidate r... Mostrar Tudo |
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Palavras-Chave: |
Genome-wide; Growth trait; Raça Canchim; Race Canchim. |
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Thesagro: |
Gado de corte. |
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Thesaurus NAL: |
Beef cattle; genome-wide association study. |
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Categoria do assunto: |
--
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105444/1/Artigo-MVinicius-journal.plosone.0094802.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114268/1/Buzanskas2014-Genome.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101136/1/PROCI-2014.00012.pdf
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Marc: |
LEADER 02995naa a2200373 a 4500
001 1986150
005 2024-02-05
008 2014 bl uuuu u00u1 u #d
100 1 $aBUZANSKAS, M. E.
245 $aGenome-wide association for growth traits in Canchim beef cattle.$h[electronic resource]
260 $c2014
520 $aAbstract. Studies are being conducted on the applicability of genomic data to improve the accuracy of the selection process in livestock, and genome-wide association studies (GWAS) provide valuable information to enhance the understanding on the genetics of complex traits. The aim of this study was to identify genomic regions and genes that play roles in birth weight (BW), weaning weight adjusted for 210 days of age (WW), and long-yearling weight adjusted for 420 days of age (LYW) in Canchim cattle. GWAS were performed by means of the Generalized Quasi-Likelihood Score (GQLS) method using genotypes from the BovineHD BeadChip and estimated breeding values for BW, WW, and LYW. Data consisted of 285 animals from the Canchim breed and 114 from the MA genetic group (derived from crossings between Charolais sires and 1/2 Canchim + 1/2 Zebu dams). After applying a false discovery rate correction at a 10% significance level, a total of 4, 12, and 10 SNPs were significantly associated with BW, WW, and LYW, respectively. These SNPs were surveyed to their corresponding genes or to surrounding genes within a distance of 250 kb. The genes DPP6 (dipeptidyl-peptidase 6) and CLEC3B (C-type lectin domain family 3 member B) were highlighted, considering its functions on the development of the brain and skeletal system, respectively. The GQLS method identified regions on chromosome associated with birth weight, weaning weight, and long-yearling weight in Canchim and MA animals. New candidate regions for body weight traits were detected and some of them have interesting biological functions, of which most have not been previously reported. The observation of QTL reports for body weight traits, covering areas surrounding the genes (SNPs) herein identified provides more evidence for these associations. Future studies targeting these areas could provide further knowledge to uncover the genetic architecture underlying growth traits in Canchim cattle.
650 $aBeef cattle
650 $agenome-wide association study
650 $aGado de corte
653 $aGenome-wide
653 $aGrowth trait
653 $aRaça Canchim
653 $aRace Canchim
700 1 $aGROSSI, D. A.
700 1 $aVENTURA, R. V.
700 1 $aSCHENKEL, F. S.
700 1 $aSARGOLZAEI, M.
700 1 $aMEIRELLES, S. L. C. O
700 1 $aMOKRY, F. B.
700 1 $aHIGA, R. H.
700 1 $aMUDADU, M. de A.
700 1 $aSILVA, M. V. G. B.
700 1 $aNICIURA, S. C. M.
700 1 $aTORRES JUNIOR, R. A. de A.
700 1 $aALENCAR, M. M. de
700 1 $aREGITANO, L. C. de A.
700 1 $aMUNARI, D. P.
773 $tPlos One$gv. 9, n. 4, e94802 2014.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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