Abstract The consumption of raw milk cheese has been growing worldwide with S. aureus and E. coli the leading agents in food poisoning. present work aims to evaluate microbiological quality cheeses commercialized Brazil, regarding microbiology safety enterotoxin gene presence. Forty-three samples from five different suppliers were analyzed. Counting identification aureus, Salmonella spp perform...

Background: Salmonella is an important foodborne pathogen that causes diarrhea in humans worldwide. Objectives: This study aimed to determine the serotype distribution, antibiotic-resistant genes, and pathogenicity island (SPI) genes of clinical isolates Weifang. Methods: A total 111 strains were collected from Weifang People’s Hospital between 2018 2020 subjected serotyping using Kauffmann-Whi...

An auxotrophic mutant of nontyphoidal Salmonella (NTS) strain (Salmonella Oslo) was phenotypically characterized in this study. The characterization based on phenotype, morphology, motility, biofilm forming ability, growth kinetics, etc. phenotypic results from the above experiments determined that showed variation characters wild-type strain. Subsequently, and NTS were subjected to epithelial ...

BACKGROUND Salmonella species are widespread in the environment, and occur in cattle, pigs, and birds, including poultry and free-living birds. In this study, we determined the occurrence of Salmonella in different wild bird species in Poland, focusing on five Salmonella serovars monitored in poultry by the European Union: Salmonella serovars Enteritidis, Typhimurium, Infantis, Virchow, and Had...

slow growing, primary pleural neoplasm unrelated to asbestos exposure, and accounts for fewer than 5% of pleural tumors (1). It occurs in both sexes and in all age groups, but predominantly affects those in the fifth to seventh decades of life. England et al. (2) found that 60% of these tumors were benign and 40% were malignant, as determined microscopically on the basis of cellularity, pleomor...

As linguiças frescais estão entre os embutidos cárneos mais consumidos pela população brasileira devido ao preço acessível. Esse estudo avaliou a qualidade microbiológica de frango comercializadas no Distrito Federal. análises realizadas foram: contagem total bactérias mesófilas e psicrotróficas, determinação coliformes totais termotolerantes, Staphylococcus aureus pesquisa Salmonella spp . Os ...