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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
09/11/2006 |
Data da última atualização: |
09/11/2006 |
Autoria: |
BASTOS, C. N.; SILVA, H. M. e. |
Título: |
Doenças do cacaueiro na Amazônia brasileira. |
Ano de publicação: |
1980 |
Fonte/Imprenta: |
Belém: CEPLAC-DEPEA, 1980. |
Páginas: |
42 p. |
Série: |
(CEPLAC-DPEA. Comunicado Técnico Especial, 02). |
Idioma: |
Português |
Conteúdo: |
Introdução. Vassoura-de-bruxa. Podridão-parda. Mal-rosado. Mal-do-fação. Morte descendente. Antracnose. Podridão das raízes. Galha floral. |
Palavras-Chave: |
Galha floral; Mal do fação; Plant diseases. |
Thesagro: |
Antracnose; Cacau; Doença de Planta; Mal Rosado; Morte Descendente; Podridão da Raiz; Podridão Parda; Theobroma Cacao; Vassoura de Bruxa. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00906nam a2200289 a 4500 001 1679106 005 2006-11-09 008 1980 bl uuuu u0uu1 u #d 100 1 $aBASTOS, C. N. 245 $aDoenças do cacaueiro na Amazônia brasileira. 260 $aBelém: CEPLAC-DEPEA$c1980 300 $a42 p. 490 $a(CEPLAC-DPEA. Comunicado Técnico Especial, 02). 520 $aIntrodução. Vassoura-de-bruxa. Podridão-parda. Mal-rosado. Mal-do-fação. Morte descendente. Antracnose. Podridão das raízes. Galha floral. 650 $aAntracnose 650 $aCacau 650 $aDoença de Planta 650 $aMal Rosado 650 $aMorte Descendente 650 $aPodridão da Raiz 650 $aPodridão Parda 650 $aTheobroma Cacao 650 $aVassoura de Bruxa 653 $aGalha floral 653 $aMal do fação 653 $aPlant diseases 700 1 $aSILVA, H. M. e.
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Embrapa Amazônia Ocidental (CPAA) |
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| 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: |
05/01/2018 |
Data da última atualização: |
27/01/2023 |
Tipo da produção científica: |
Nota Técnica/Nota Científica |
Autoria: |
MELLO, P. L.; PINHEIRO, L.; MARTINS, L. A.; BRITO, M. A. V. P. e; CUNHA, M. L. R. de S. da. |
Afiliação: |
Priscila Luiza Mello, UNESP; Luiza Pinheiro, Instituto Lauro de Souza Lima; Lisiane de Almeida Martins, UNIPAR; MARIA APARECIDA V PAIVA E BRITO, CNPGL; Maria de Lourdes Ribeiro de Souza da Cunha, UNESP. |
Título: |
Short communication: B-Lactam resistance and vancomycin heteroresistance in Staphylococcus spp. isolated from bovine subclinical mastitis. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Dairy Science, v. 100, n. 8, p. 6567-6571, 2017. |
Idioma: |
Inglês |
Conteúdo: |
Abstract The use of antimicrobial agents has led to the emergence of resistant bacterial strains over a relatively short period. Furthermore, Staphylococcus spp. can produce β-lactamase, which explains the survival of these strains in a focus of infection despite the use of a β-lactam antibiotic. The aim of this study was to evaluate the resistance of Staphylococcus spp. isolated from bovine subclinical mastitis to oxacillin and vancomycin (by minimum inhibitory concentration) and to detect vancomycin heteroresistance by a screening method. We also evaluated β-lactamase production and resistance due to hyperproduction of this enzyme and investigated the mecA and mecC genes and performed staphylococcal cassette chromosome mec typing. For this purpose, 181 Staphylococcus spp. isolated from mastitis subclinical bovine were analyzed. Using the phenotypic method, 33 (18.2%) of Staphylococcus spp. were resistant to oxacillin. In contrast, all isolates were susceptible to vancomycin, and heteroresistance was detected by the screening method in 13 isolates. Production of β-lactamase was observed in 174 (96%) of the Staphylococcus spp. isolates. The mecA gene was detected in 8 isolates, all of them belonging to the species Staphylococcus epidermidis, and staphylococcal cassette chromosome mec typing revealed the presence of type I and type IV isolates. |
Palavras-Chave: |
B-lactam; MecC and mecA; Resistance; Staphylococci. |
Thesaurus NAL: |
cattle. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 02101naa a2200229 a 4500 001 2084370 005 2023-01-27 008 2017 bl uuuu u00u1 u #d 100 1 $aMELLO, P. L. 245 $aShort communication$bB-Lactam resistance and vancomycin heteroresistance in Staphylococcus spp. isolated from bovine subclinical mastitis.$h[electronic resource] 260 $c2017 520 $aAbstract The use of antimicrobial agents has led to the emergence of resistant bacterial strains over a relatively short period. Furthermore, Staphylococcus spp. can produce β-lactamase, which explains the survival of these strains in a focus of infection despite the use of a β-lactam antibiotic. The aim of this study was to evaluate the resistance of Staphylococcus spp. isolated from bovine subclinical mastitis to oxacillin and vancomycin (by minimum inhibitory concentration) and to detect vancomycin heteroresistance by a screening method. We also evaluated β-lactamase production and resistance due to hyperproduction of this enzyme and investigated the mecA and mecC genes and performed staphylococcal cassette chromosome mec typing. For this purpose, 181 Staphylococcus spp. isolated from mastitis subclinical bovine were analyzed. Using the phenotypic method, 33 (18.2%) of Staphylococcus spp. were resistant to oxacillin. In contrast, all isolates were susceptible to vancomycin, and heteroresistance was detected by the screening method in 13 isolates. Production of β-lactamase was observed in 174 (96%) of the Staphylococcus spp. isolates. The mecA gene was detected in 8 isolates, all of them belonging to the species Staphylococcus epidermidis, and staphylococcal cassette chromosome mec typing revealed the presence of type I and type IV isolates. 650 $acattle 653 $aB-lactam 653 $aMecC and mecA 653 $aResistance 653 $aStaphylococci 700 1 $aPINHEIRO, L. 700 1 $aMARTINS, L. A. 700 1 $aBRITO, M. A. V. P. e 700 1 $aCUNHA, M. L. R. de S. da 773 $tJournal of Dairy Science$gv. 100, n. 8, p. 6567-6571, 2017.
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