Staphylococcus Positive Coagulase
Mostrando 13-24 de 357 artigos, teses e dissertações.
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13. Detection of the mecA gene and identification of Staphylococcus directly from blood culture bottles by multiplex polymerase chain reaction
ABSTRACT Introduction: Staphylococcus spp. – both S. aureus, including methicillin-resistant strains (MRSA) and coagulase negative staphylococci (CoNS) – are relevant agents of healthcare-associated infections. Therefore, the rapid recognition of MRSA and methicillin-resistant CoNS from blood stream infections is critically important for patient managem
Braz J Infect Dis. Publicado em: 2018-03
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14. Contaminação microbiana em tofu industrial
RESUMO: Este estudo teve como objetivo avaliar a qualidade microbiológica de queijo tofu comercializados em um supermercado da cidade de Porto Alegre, RS. Foram realizadas contagens de Bacillus cereus , bactérias mesófilas, coliformes, Staphylococcus coagulase positive e negativo e, a pesquisa de Listeria sp. Foi realizada a coleta de duas diferentes ma
Cienc. Rural. Publicado em: 12/12/2016
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15. Evaluation of the microbiological quality of ricotta cheese commercialized in Santa Catarina, Brazil
Abstract Ricotta cheese has low fat and salt contents and a high quantity of proteins. The diversity of the nutrients and the high water content are factors that favor the development of microorganisms in this product. In this context, the aim of this study was to evaluate the microbiological quality of ricotta commercialized in the western region of Santa C
Food Sci. Technol. Publicado em: 29/08/2016
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16. Preparation and microbiological analysis of Tuscan sausage with added propolis extract
Abstract The aim of this study was to obtain hydroethanolic extract of propolis by extraction, assisted by focused microwave, and to apply it in Tuscan-style sausage. The extract was used at concentrations of 0.5%, 1.0% and 2.0% (w/v) in the manufacture of the sausage, which was then analyzed in cold storage at 4 °C for 56 days. The following analyses were
Food Sci. Technol. Publicado em: 29/04/2016
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17. Microbiological and sensory evaluation of Jambu (Acmella oleracea L.) dried by cold air circulation
Abstract The aim of this study was to evaluate the microbiological and sensory quality of the Jambu (Acmella oleracea L.) in natura and dried by cold air, and the determination of its drying curve. The microbiological analysis were performed to Salmonella spp, the coagulase-positive Staphylococcus, and coliforms in the both Jambu samples, at 45 °C. Tacacá,
Food Sci. Technol. Publicado em: 19/01/2016
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18. Characterization of mannitol-fermenting methicillin-resistant staphylococci isolated from pigs in Nigeria
This study was conducted to determine the species distribution, antimicrobial resistance pheno- and genotypes and virulence traits of mannitol-positive methicillin-resistant staphylococci (MRS) isolated from pigs in Nsukka agricultural zone, Nigeria. Twenty mannitol-positive methicillin-resistant coagulase-negative staphylococcal (MRCoNS) strains harborin
Braz. J. Microbiol.. Publicado em: 2015-09
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19. Sanitary quality, occurrence and identification of Staphylococcus sp: in food services
Sanitary conditions are essential for the production of meals and control of the presence of pathogensis important to guarantee the health of customers. The aim of this study was to evaluate the sanitary quality of food services by checking the presence of thermotolerant coliforms, Staphylococcus sp. and evaluate the toxigenic potential from the latter. The
Braz. J. Microbiol.. Publicado em: 2014-09
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20. Impairments of mecA gene detection in bovine Staphylococcus spp.
Staphylococcus aureus antimicrobial resistance, especially to beta-lactams, favors treatment failures and its persistence in herd environment. This work aimed to develop a more specific primer for mecA gene detection based on the comparison of the conserved regions from distinct host origins and also investigated the presence of homologue mecA LGA251 in bovi
Braz. J. Microbiol.. Publicado em: 2014-09
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21. Ecology of blood stream infection and antibiotic resistance in intensive care unit at a tertiary care hospital in North India
OBJECTIVE: To analyse the prevalent microorganisms and their antimicrobial resistance among intensive care unit patients in a tertiary care centre in New Delhi. METHODS: A retrospective study of all consecutive blood cultures from various intensive care unit patients in the hospital during four years (January 2008 to December 2011). Antibiotic consumpt
Braz J Infect Dis. Publicado em: 2014-06
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22. Frog meat microbiota (Lithobates catesbeianus) used in infant food
Captive breeding of bullfrog (Lithobates catesbeianus) is of great economic potential, mainly for its thighs and leather. The nutritional quality of frog meat includes properly balanced amino acids with a protein profile of high biological value, low fat and low cholesterol, and high digestibility due to its short chain molecule structure. It is recommended
Food Sci. Technol. Publicado em: 25/02/2014
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23. The influence of ripening period length and season on the microbiological parameters of a traditional Brazilian cheese
The ripening process of Serro Minas cheese, one of the most popular cheeses produced with raw milk in Brazil, was studied over the course of 60 days of ripening during dry and rainy seasons. Brazilian legislation prohibits the production of cheese from raw milk unless it was submitted to a maturation period greater than 60 days. However Minas Serro cheese is
Braz. J. Microbiol.. Publicado em: 17/12/2013
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24. Brazilian experience in EU-CORE: daptomycin registry and treatment of serious Gram-positive infections
OBJECTIVES: To collect data about non-controlled prescribing use of daptomycin and its impact among Brazilian patients with serious Gram positive bacterial infection, as well as the efficacy and safety outcomes. MATERIALS AND METHODS: This is a multi-center, retrospective, non-interventional registry (August 01, 2009 to June 30, 2011) to collect data on 120
Braz J Infect Dis. Publicado em: 2013-12