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Determination of toxigenic capacity by reverse transcription polymerase chain reaction in coagulase-negative staphylococci and Staphylococcus aureus isolated from newborns in Brazil
(Wiley-Blackwell, 2011-06-01)
Staphylococcus spp. are frequently found in hospital environments and are associated with a wide variety of infections. Various virulence factors are responsible for the pathogenicity of staphylococci, among which ...
Determination of toxigenic capacity by reverse transcription polymerase chain reaction in coagulase-negative staphylococci and Staphylococcus aureus isolated from newborns in Brazil
(Wiley-Blackwell, 2011-06-01)
Staphylococcus spp. are frequently found in hospital environments and are associated with a wide variety of infections. Various virulence factors are responsible for the pathogenicity of staphylococci, among which ...
Risk of peritonitis during peritoneal dialysis in carriers of Staphylococcus aureus and coagulase-negative staphylococci
(2006-11-01)
The presence of Staphylococcus aureus in the nasal cavities and pericatheter skin of peritoneal dialysis patients put them at high risk of developing peritonitis. However, it is not clear whether the presence of ...
Characterization of methicillin-resistant coagulase-negative staphylococci in milk from cows with mastitis in Brazil
(Springer, 2014-08-01)
Staphylococci are one of the most prevalent microorganisms in bovine mastitis. Staphylococcus spp. are widespread in the environment, and can infect animals and humans as opportunistic pathogens. The objective of this study ...
Characteristics of resistance and virulence factors in different species of coagulase-negative staphylococci isolated from milk of healthy sheep and animals with subclinical mastitis
(2017-03-01)
Coagulase-negative staphylococci (CNS) are among the main responsible agents for mastitis in sheep. Cure rates can be reduced due to several causes, such as those related to virulence factors presented by microorganisms. ...
Enterotoxin genes in coagulase-negative and coagulase-positive staphylococci isolated from bovine milk
(2013-05-01)
The objective of this study was to isolate and identify the main staphylococcal species causing bovine mastitis in 10 Brazilian dairy herds and study their capability to produce enterotoxins. Herds were selected based on ...
Enterotoxin genes in coagulase-negative and coagulase-positive staphylococci isolated from bovine milk
(2013-05-01)
The objective of this study was to isolate and identify the main staphylococcal species causing bovine mastitis in 10 Brazilian dairy herds and study their capability to produce enterotoxins. Herds were selected based on ...
Investigação de estafilococos coagulase positiva resistentes à meticilina em manipuladores de alimentos em hospitais públicos do município de Salvador- BA
(Faculdade de FarmáciaPrograma de Pós-Graduação em Ciência de AlimentosUFBABrasil, 2018-08-21)
RESUMO
O objetivo desse estudo foi avaliar o nível de conhecimento, atitudes e práticas
dos manipuladores de alimentos em segurança alimentar; investigar a presença
de estafilococos coagulase positiva resistentes à ...
Comparison phenotypic and genotypic identification of Staphylococcus species isolated from bovine mastitis
(2016-01-01)
In addition to Staphylococcus aureus nowadays other coagulase-positive staphylococci (CoPS) and coagulase-negative staphylococci (CoNS), earlier considered of minor importance, are now accepted as relevant pathogens for ...