Buscar
Mostrando ítems 1-10 de 20
Anti-Angiogenic Effects of the Superantigen Staphylococcal Enterotoxin B and Bacillus Calmette-Guerin Immunotherapy for Nonmuscle Invasive Bladder Cancer
(Elsevier B.V., 2012-02-01)
Purpose: We compared and characterized the effects of intravesical bacillus Calmette-Guerin and/or staphylococcal enterotoxin B for nonmuscle invasive bladder cancer.Materials and Methods: A total of 75 female Fisher 344 ...
Detection of enterotoxin genes of Staphylococcus sp isolated from nasal cavities and hands of food handlers
(Sociedade Brasileira de Microbiologia, 2010-03-01)
Food handlers, an important factor in food quality, may contain bacteria that are able to cause foodborne disease. The present study aimed to research coagulase-negative (CNS) and -positive staphylococci (CPS) in 82 food ...
Enterotoxigenic potential of Staphylococcus aureus isolated from Artisan Minas cheese from the Serra da Canastra - MG, Brazil
(Food Science and Technology, 2018)
PCR detection of staphylococcal enterotoxin genes in Staphylococcus aureus strains isolated from raw and pasteurized milk
(Elsevier B.V., 2008-12-10)
Milk is considered a nutritious food because it contains several important nutrients including proteins and vitamins. Conversely, it can be a vehicle for several pathogenic bacteria such as Staphylococcus aureus. This study ...
High Incidence of Enterotoxin D Producing Staphylococcus spp. in Brazilian Cow's Raw Milk and Its Relation with Coagulase and Thermonuclease Enzymes
(Mary Ann Liebert, Inc., 2011-01-01)
In this study, the enterotoxigenic potential of Staphylococcus strains (n = 574) isolated from raw milk samples (n = 140) was determined for their capacity to produce staphylococcal enterotoxins. In addition, the relationship ...
Detection of enterotoxin and toxic shock syndrome toxin 1 genes in Staphylococcus, with emphasis on coagulase-negative staphylococci
(2007-04-30)
The detection of staphylococcal enterotoxins is decisive for the confirmation of an outbreak and for the determination of the enterotoxigenicity of strains. Since the recognition of their antigenicity, a large number of ...
Detection of enterotoxins genes in coagulase-negative staphylococci isolated from foods
(Sociedade Brasileira de Microbiologia, 2006-03-01)
A intoxicação alimentar estafilocócica ocorre devido à ingestão de alimentos contaminados com enterotoxinas. Essa contaminação tem sido oriunda, principalmente, da manipulação humana, ou de matérias-primas procedentes de ...
Polymerase Chain Reaction Detection of Enterotoxins Genes in Coagulase-Negative Staphylococci Isolated from Brazilian Minas Cheese
(Mary Ann Liebert, Inc., 2010-09-01)
For a long time, Staphylococcus aureus has been always thought to be the only pathogenic species among Staphylococcus, while coagulase-negative staphylococci (CNS) were classified as contaminant agents. However, molecular ...
Staphylococcal carriage and antibodies to toxic shock syndrome toxin 1 in Brazilian women
(1997-12-01)
A study of 215 women from different socioeconomic backgrounds in Botucatu, Brazil, was conducted to reveal possible clues why toxic shock syndrome (TSS) is seldom diagnosed in Brazil. Of the 215 women, 79 were colonized ...