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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
08/01/2014 |
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Data da última atualização: |
27/04/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SANTANA, R. C. M.; ZAFALON, L. F.; ESTEVES, S. N.; TANAKA, E. V.; PILON, L. E.; MASSA, R. |
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Afiliação: |
RAUL COSTA MASCARENHAS SANTANA, CPPSE; LUIZ FRANCISCO ZAFALON, CPPSE; SERGIO NOVITA ESTEVES, CPPSE; ELIANE VALE TANAKA, Centro Universitário Central Paulista; L. E. PILON, Universidade Estadual Paulista; R. MASSA, Universidade Estadual Paulista. |
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Título: |
Occurrence of etiologic agents causing subclinical mastitis in Morada Nova and Santa Ines ewes. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Ars veterinária, Jaboticabal, v. 29, n. 3, p. 148-152, 2013. |
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ISSN: |
2175-0106 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to determine the occurrence of the etiologic agents of subclinical mastitis in Santa Inês and Morada Nova ewes and their susceptibility to developing the disease when submitted to the same management conditions. We analyzed 250 mammary glands of 130 Santa Inês ewes and 143 mammary glands of 77 Morada Nova ewes. The California Mastitis Test, somatic cell counts and microbiological analysis were performed at the moment of drying off. The occurrences of subclinical mastitis in different breeds were analyzed using the chi-square test by adjusting the values according to the Yates continuity correction. The infectious subclinical mastitis was present in 33.1% and 35.1% of Santa Inês and Morada Nova ewes, respectively. Among the evaluated mammary glands of Santa Inês ewes, 20.4% had subclinical mastitis with the following infectious etiology: Coagulase-negative Staphylococci (CNS) (46%), Coliforms (22.0%), Streptococcus spp. (12.0%), Corynebacterium spp. (6%), Micrococcus spp. (6.0%), Staphylococcus aureus (2.0%), Coagulase-positive Staphylococci (2.0%) and CNS and Streptococcus spp. (4.0%) mixed infection. Of the Morada Nova ewe mammary glands evaluated, 21% had subclinical mastitis with the following etiologic agents and their occurrences: CNS (56.7%), Coliforms (13.3%), Corynebacterium spp. (10.0%), Staphylococcus aureus (10.0%), Micrococcus spp. (6.7%) and Streptococcus spp. (3.3%). The CNS can be considered the most important etiological agent of subclinical mastitis in sheep. Santa Inês and Morada Nova ewes have the same chances of developing sub-clinical mastitis when subjected to the same management system. MenosThis study aimed to determine the occurrence of the etiologic agents of subclinical mastitis in Santa Inês and Morada Nova ewes and their susceptibility to developing the disease when submitted to the same management conditions. We analyzed 250 mammary glands of 130 Santa Inês ewes and 143 mammary glands of 77 Morada Nova ewes. The California Mastitis Test, somatic cell counts and microbiological analysis were performed at the moment of drying off. The occurrences of subclinical mastitis in different breeds were analyzed using the chi-square test by adjusting the values according to the Yates continuity correction. The infectious subclinical mastitis was present in 33.1% and 35.1% of Santa Inês and Morada Nova ewes, respectively. Among the evaluated mammary glands of Santa Inês ewes, 20.4% had subclinical mastitis with the following infectious etiology: Coagulase-negative Staphylococci (CNS) (46%), Coliforms (22.0%), Streptococcus spp. (12.0%), Corynebacterium spp. (6%), Micrococcus spp. (6.0%), Staphylococcus aureus (2.0%), Coagulase-positive Staphylococci (2.0%) and CNS and Streptococcus spp. (4.0%) mixed infection. Of the Morada Nova ewe mammary glands evaluated, 21% had subclinical mastitis with the following etiologic agents and their occurrences: CNS (56.7%), Coliforms (13.3%), Corynebacterium spp. (10.0%), Staphylococcus aureus (10.0%), Micrococcus spp. (6.7%) and Streptococcus spp. (3.3%). The CNS can be considered the most important etiological agent of subclinical ... Mostrar Tudo |
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Palavras-Chave: |
Morada Nova; Santa Inês; Subclinical mastitis. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/94845/1/proci-2013.00222.pdf
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Marc: |
LEADER 02331naa a2200229 a 4500
001 1975188
005 2023-04-27
008 2013 bl uuuu u00u1 u #d
022 $a2175-0106
100 1 $aSANTANA, R. C. M.
245 $aOccurrence of etiologic agents causing subclinical mastitis in Morada Nova and Santa Ines ewes.$h[electronic resource]
260 $c2013
520 $aThis study aimed to determine the occurrence of the etiologic agents of subclinical mastitis in Santa Inês and Morada Nova ewes and their susceptibility to developing the disease when submitted to the same management conditions. We analyzed 250 mammary glands of 130 Santa Inês ewes and 143 mammary glands of 77 Morada Nova ewes. The California Mastitis Test, somatic cell counts and microbiological analysis were performed at the moment of drying off. The occurrences of subclinical mastitis in different breeds were analyzed using the chi-square test by adjusting the values according to the Yates continuity correction. The infectious subclinical mastitis was present in 33.1% and 35.1% of Santa Inês and Morada Nova ewes, respectively. Among the evaluated mammary glands of Santa Inês ewes, 20.4% had subclinical mastitis with the following infectious etiology: Coagulase-negative Staphylococci (CNS) (46%), Coliforms (22.0%), Streptococcus spp. (12.0%), Corynebacterium spp. (6%), Micrococcus spp. (6.0%), Staphylococcus aureus (2.0%), Coagulase-positive Staphylococci (2.0%) and CNS and Streptococcus spp. (4.0%) mixed infection. Of the Morada Nova ewe mammary glands evaluated, 21% had subclinical mastitis with the following etiologic agents and their occurrences: CNS (56.7%), Coliforms (13.3%), Corynebacterium spp. (10.0%), Staphylococcus aureus (10.0%), Micrococcus spp. (6.7%) and Streptococcus spp. (3.3%). The CNS can be considered the most important etiological agent of subclinical mastitis in sheep. Santa Inês and Morada Nova ewes have the same chances of developing sub-clinical mastitis when subjected to the same management system.
653 $aMorada Nova
653 $aSanta Inês
653 $aSubclinical mastitis
700 1 $aZAFALON, L. F.
700 1 $aESTEVES, S. N.
700 1 $aTANAKA, E. V.
700 1 $aPILON, L. E.
700 1 $aMASSA, R.
773 $tArs veterinária, Jaboticabal$gv. 29, n. 3, p. 148-152, 2013.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
30/09/2011 |
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Data da última atualização: |
07/10/2011 |
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Tipo da produção científica: |
Orientação de Tese de Pós-Graduação |
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Autoria: |
LUIZ, H. L. |
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Afiliação: |
Hera Luana Luiz. |
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Título: |
PCR em tempo real com SYBR Green para detecção e diferenciação de Mycobacterium spp. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
2011. |
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Páginas: |
99 f. |
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Idioma: |
Português |
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Notas: |
Dissertação(Mestrado em Ciência Animal; área de concentração: saúde animal), Universidade Federal de Mato Grosso do Sul. Orientador: Prof. Dr. Flábio Ribeiro de Araújo, CNPGC. |
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Conteúdo: |
O objetivo nesse trabalho foi de padronizar reações de PCR em tempo real, baseadas no sistema SYBR Green, para detecção e diferenciação das principais espécies de Mycobacterium que infectam bovinos e outras micobactérias não tuberculosas de interesse sanitário. |
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Palavras-Chave: |
Tuberculose bovina. |
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Thesagro: |
Diagnostico; Micobactéria; Sanidade Animal. |
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Thesaurus NAL: |
Mycobacterium. |
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Categoria do assunto: |
H Saúde e Patologia |
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Marc: |
LEADER 00949nam a2200193 a 4500
001 1901913
005 2011-10-07
008 2011 bl uuuu m 00u1 u #d
100 1 $aLUIZ, H. L.
245 $aPCR em tempo real com SYBR Green para detecção e diferenciação de Mycobacterium spp.
260 $a2011.$c2011
300 $a99 f.
500 $aDissertação(Mestrado em Ciência Animal; área de concentração: saúde animal), Universidade Federal de Mato Grosso do Sul. Orientador: Prof. Dr. Flábio Ribeiro de Araújo, CNPGC.
520 $aO objetivo nesse trabalho foi de padronizar reações de PCR em tempo real, baseadas no sistema SYBR Green, para detecção e diferenciação das principais espécies de Mycobacterium que infectam bovinos e outras micobactérias não tuberculosas de interesse sanitário.
650 $aMycobacterium
650 $aDiagnostico
650 $aMicobactéria
650 $aSanidade Animal
653 $aTuberculose bovina
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Embrapa Gado de Corte (CNPGC) |
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