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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
04/01/2013 |
Data da última atualização: |
03/10/2016 |
Autoria: |
HIENDLEDER, S.; ERHARDT, G.; LEWALSKI, H.; HERLINGER, D.; GLAHN-LUFT, B.; WASSMUTH, R. |
Título: |
Biochemical, molecular genetic and cytogenetic methods employed to characterize F gene carries and non carriers. |
Ano de publicação: |
1991 |
Fonte/Imprenta: |
In: INTERNATIONAL WORKSHOP [ON] MAJOR GENES FOR REPRODUCTION IN SHEEP, 2., 1990, Toulouse. Major genes for reproduction in sheep. Paris: Institut National de la Recherche Agronomique, 1991. p. 281-287. (INRA. Les Colloques, 57). |
Idioma: |
Inglês |
Thesagro: |
DNA; Gene; Genética animal; Marcador genético; Seleção genética. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
Marc: |
LEADER 00840naa a2200229 a 4500 001 1944101 005 2016-10-03 008 1991 bl uuuu u00u1 u #d 100 1 $aHIENDLEDER, S. 245 $aBiochemical, molecular genetic and cytogenetic methods employed to characterize F gene carries and non carriers. 260 $c1991 650 $aDNA 650 $aGene 650 $aGenética animal 650 $aMarcador genético 650 $aSeleção genética 700 1 $aERHARDT, G. 700 1 $aLEWALSKI, H. 700 1 $aHERLINGER, D. 700 1 $aGLAHN-LUFT, B. 700 1 $aWASSMUTH, R. 773 $tIn: INTERNATIONAL WORKSHOP [ON] MAJOR GENES FOR REPRODUCTION IN SHEEP, 2., 1990, Toulouse. Major genes for reproduction in sheep. Paris: Institut National de la Recherche Agronomique, 1991. p. 281-287. (INRA. Les Colloques, 57).
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
13/02/2017 |
Data da última atualização: |
30/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
MELLO, P. L.; RIBOLI, D. F. M.; PINHEIRO, L.; MARTINS, L. de A.; BRITO, M. A. V. P. e; CUNHA, M. de L. R. de S. da. |
Afiliação: |
Priscila Luiza Mello, UNESP; Danilo Flávio Moraes Riboli, UNESP; Luiza Pinheiro, UNESP; Lisiane de Almeida Martins, UNIPAR; MARIA APARECIDA V PAIVA E BRITO, CNPGL; Maria de Lourdes Ribeiro de Souza da Cunha, UNESP. |
Título: |
Detection of enterotoxigenic potential and determination of clonal profile in Staphylococcus aureus and Coagulase-Negative Staphylococci isolated from bovine subclinical mastitis in different Brazilian states. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Toxins, v. 8, n. 4, article 104, 2016. |
Idioma: |
Português |
Conteúdo: |
Abstract: Epidemiological studies have identified Staphylococcus aureus as the most common agent involved in food poisoning. However, current research highlights the importance of toxigenic coagulase-negative staphylococci (CoNS) isolated from food. The aim of this study was to characterize Staphylococcus spp. isolated from cows with bovine subclinical mastitis regarding the presence of genes responsible for the production of staphylococcal enterotoxins and of the tst-1 gene encoding toxic shock syndrome toxin 1, and to determine the clonal profile of the isolates carrying any of the genes studied. A total of 181 strains isolated in different Brazilian states, including the South, Southeast, and Northeast regions, were analyzed. The sea gene was the most frequent, which was detected in 18.2% of the isolates, followed by seb in 7.7%, sec in 14.9%, sed in 0.5%, see in 8.2%, seg in 1.6%, seh in 25.4%, sei in 6.6%, and ser in 1.6%. The sej, ses, set, and tst-1 genes were not detected in any of the isolates. The typing of the isolates by pulsed-field gel electrophoresis revealed important S. aureus and S. epidermidis clusters in different areas and the presence of enterotoxin genes in lineages isolated from animals that belong to herds located geographically close to each other. |
Palavras-Chave: |
Bovine mammary gland; Brazilian States; Clonal profile; Staphylococcal enterotoxin. |
Thesaurus NAL: |
mastitis; pulsed-field gel electrophoresis. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/155541/1/Cnpgl-2016-Toxins-Detection.pdf
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Marc: |
LEADER 02182naa a2200253 a 4500 001 2063920 005 2023-01-30 008 2016 bl uuuu u00u1 u #d 100 1 $aMELLO, P. L. 245 $aDetection of enterotoxigenic potential and determination of clonal profile in Staphylococcus aureus and Coagulase-Negative Staphylococci isolated from bovine subclinical mastitis in different Brazilian states.$h[electronic resource] 260 $c2016 520 $aAbstract: Epidemiological studies have identified Staphylococcus aureus as the most common agent involved in food poisoning. However, current research highlights the importance of toxigenic coagulase-negative staphylococci (CoNS) isolated from food. The aim of this study was to characterize Staphylococcus spp. isolated from cows with bovine subclinical mastitis regarding the presence of genes responsible for the production of staphylococcal enterotoxins and of the tst-1 gene encoding toxic shock syndrome toxin 1, and to determine the clonal profile of the isolates carrying any of the genes studied. A total of 181 strains isolated in different Brazilian states, including the South, Southeast, and Northeast regions, were analyzed. The sea gene was the most frequent, which was detected in 18.2% of the isolates, followed by seb in 7.7%, sec in 14.9%, sed in 0.5%, see in 8.2%, seg in 1.6%, seh in 25.4%, sei in 6.6%, and ser in 1.6%. The sej, ses, set, and tst-1 genes were not detected in any of the isolates. The typing of the isolates by pulsed-field gel electrophoresis revealed important S. aureus and S. epidermidis clusters in different areas and the presence of enterotoxin genes in lineages isolated from animals that belong to herds located geographically close to each other. 650 $amastitis 650 $apulsed-field gel electrophoresis 653 $aBovine mammary gland 653 $aBrazilian States 653 $aClonal profile 653 $aStaphylococcal enterotoxin 700 1 $aRIBOLI, D. F. M. 700 1 $aPINHEIRO, L. 700 1 $aMARTINS, L. de A. 700 1 $aBRITO, M. A. V. P. e 700 1 $aCUNHA, M. de L. R. de S. da 773 $tToxins$gv. 8, n. 4, article 104, 2016.
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Embrapa Gado de Leite (CNPGL) |
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