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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
18/06/1998 |
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Data da última atualização: |
18/06/1998 |
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Autoria: |
BEDIDI-MADANI, N.; GREENLAND, T.; RICHARD, Y. |
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Título: |
Exoprotein and slime production by coagulase-negative staphylococci isolated from goats` milk. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Veterinary Microbiology, v.59, n.2-3, p.139-145, 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Milk from mastitis-free goats from French herds was examined for the presence of coagulase-negative staphylococci (CNS), and 165 positive isolates were evaluated for their capacity to produce exoproteins. Most isolates were identified as Staphylococcus caprae (N = 91) or S. xylosus (N = 36), but members of at least nine other species were present. Overall, some 57% of isolates produced toxins with phenotypic properties of ?-hemolysin, and 75% produced toxins resembling S. aureus ? and/or ?-hemolysins. Thermostable desoxyribonuclease (TNAse) was secreted by 29% of isolates and thermolabile DNAse by 66%. Slime was produced by 42% of our cultures, and, although none of them showed activity to insoluble elastase, over 70% lysed the soluble substrate. No clinical consequences were observed to correlate with exoprotein production, which proved to be inconstant within individual CNS species. |
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Palavras-Chave: |
Mastite. |
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Thesagro: |
Caprino; Etiologia; Patogenicidade. |
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Thesaurus Nal: |
Biosynthesis; Chemistry; Goat diseases; Goats; Mastitis; Microbiology; Pathogenicity; Ribonucleases; Staphylococcus. |
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Categoria do assunto: |
--
H Saúde e Patologia |
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Marc: |
LEADER 01721naa a2200301 a 4500
001 1518553
005 1998-06-18
008 1998 bl uuuu u00u1 u #d
100 1 $aBEDIDI-MADANI, N.
245 $aExoprotein and slime production by coagulase-negative staphylococci isolated from goats` milk.$h[electronic resource]
260 $c1998
520 $aAbstract: Milk from mastitis-free goats from French herds was examined for the presence of coagulase-negative staphylococci (CNS), and 165 positive isolates were evaluated for their capacity to produce exoproteins. Most isolates were identified as Staphylococcus caprae (N = 91) or S. xylosus (N = 36), but members of at least nine other species were present. Overall, some 57% of isolates produced toxins with phenotypic properties of ?-hemolysin, and 75% produced toxins resembling S. aureus ? and/or ?-hemolysins. Thermostable desoxyribonuclease (TNAse) was secreted by 29% of isolates and thermolabile DNAse by 66%. Slime was produced by 42% of our cultures, and, although none of them showed activity to insoluble elastase, over 70% lysed the soluble substrate. No clinical consequences were observed to correlate with exoprotein production, which proved to be inconstant within individual CNS species.
650 $aBiosynthesis
650 $aChemistry
650 $aGoat diseases
650 $aGoats
650 $aMastitis
650 $aMicrobiology
650 $aPathogenicity
650 $aRibonucleases
650 $aStaphylococcus
650 $aCaprino
650 $aEtiologia
650 $aPatogenicidade
653 $aMastite
700 1 $aGREENLAND, T.
700 1 $aRICHARD, Y.
773 $tVeterinary Microbiology$gv.59, n.2-3, p.139-145, 1998.
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| 1. |  | BARBOSA, F. R.; PERIN, A.; DUARTE, A. R.; QUINTELA, E. D.; HIROSE, E.; GIELFI, F. G.; JESUS, F. G. de; MIRANDA, J. E.; CRUZ, I.; VALE, L. S. R.; LACERDA, M. C.; BELLIZZI, N. C.; BARRETTO, V. C. de M. Capacitação, comunicação e treinamento de multiplicadores em Manejado Integrado de Pragas (MIP). In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 26.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 9., 2016, Maceió. Anais... Brasília, DF : Embrapa, 2016. p. 578.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Milho e Sorgo. |
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| 2. | | SOUZA, T. L. P. O. de; FARIA, J. C. de; ARAGÃO, F. J. L.; DEL PELOSO, M. J.; FARIA, L. C. de; AGUIAR, M. S. de; WENDLAND, A.; QUINTELA, E. D.; CABRERA DIAZ, J. L.; MAGALDI, M. C. de S.; SOUZA, N. P. de; COSTA, A. G.; TRINDADE, N. L. S. R.; MARANGON, M. A.; MELO, C. L. P. de; HUNGRIA, M.; PEREIRA FILHO, I. A.; WRUCK, F. J.; ALMEIDA, V. M. de; BRAZ, A. J. B. P.; MARTINS, M.; PEREIRA, H. S.; MELO, L. C. BRS FC401 RMD: cultivar de feijão carioca geneticamente modificada com resistência ao mosaico-dourado. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2016. 6 p. (Embrapa Arroz e Feijão. Comunicado técnico, 235).| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Arroz e Feijão; Embrapa Milho e Sorgo; Embrapa Soja. |
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