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Assessment of Microbiological Quality of Fresh Vegetables and Oysters Produced in Buenos Aires Province, Argentina
(Springer, 2021-12)
Fresh vegetables and shellfish are prone to microbial contamination through irrigation or breeding with sewage-pollutedwaters, as well as by infected food handlers. In this work, we studied the presence of human and bovine ...
Murine model of Bacillus cereus gastrointestinal infection
(Society for General Microbiology, 2014-09)
Bacillus cereus is a spore-forming micro-organism responsible for foodborne illness. In this study, we focus on the host response following intragastric challenge with a pathogenic B. cereus strain (B10502) isolated from ...
Brote de intoxicación alimentaria en la localidad de El Huecú, provincia de NeuquénFoodborne disease outbreak in El Huecú community, province of Neuquén
(Asociación Argentina de Microbiología, 2008-12)
En febrero de 2006 ocurrió un brote epidémico de gastroenteritis aguda de origen alimentario, en ocasión de un festejo popular en una pequeña localidad de la provincia de Neuquén, Argentina. Aproximadamente 800 personas ...
Bioserotypes, virulence genes, antimicrobial susceptibility and genomic diversity of Yersinia enterocolitica isolates from Argentina and Chile
(Wiley Blackwell Publishing, Inc, 2018-10)
Yersinia enterocolitica is associated with human clinical manifestations. In this study, the bioserotype distribution, virulence potential, the antimicrobial susceptibility, and the genomic diversity of Y. enterocolitica ...
Food Leftover Practices among Consumers in Selected Countries in Europe, South and North America
(Multidisciplinary Digital Publishing Institute, 2016-09)
Foodborne illnesses may be related to many food production factors with home practices of consumers playing an important role in food safety. Consumer behavior for handling food leftovers has been studied, however little ...
Application of a combined treatment using natural antimicrobials and modified atmosphere packaging to enhance safety, quality, and shelf-life of fresh-cut beet leaves
(Wiley Blackwell Publishing, Inc, 2018-12)
Fresh-cut horticultural products have a very limited shelf-life and have been associated with several foodborne illnesses. In previous studies, natural antimicrobials green tea (GTE) and nisin have shown great effect on ...
Distribution of Locus of Adhesion and Autoaggregation and hes Gene in STEC Strains from Countries of Latin America
(Springer, 2020-06)
Shiga toxin-producing Escherichia coli (STEC) are zoonotic food pathogens associated with foodborne diarrheal illness, hemorrhagic colitis, and complications such as hemolytic uremic syndrome (HUS). The ability to adhere ...
Genetic characterization of non-O157 verocytotoxigenic escherichia coli isolated from raw beef products using multiple-locus variable-number tandem repeat analysis
(Mary Ann Liebert, 2011-09)
Verocytotoxigenic Escherichia coli (VTEC) can produce serious human illness linked to the consumption of contaminated food, mainly of bovine origin. There is growing concern about non-O157 VTEC serotypes, which in some ...
Prevalence, genotypic diversity and detection of virulence genes in thermotolerant Campylobacter at different stages of the poultry meat supply chain
(Elsevier Science, 2020-08)
Thermotolerant Campylobacter is the leading bacterial cause of foodborne illness in humans worldwide. The objectives of this study were to estimate prevalence and to identify and characterize potential sources of thermotolerant ...
Enterotoxigenic gene profiles of Bacillus cereus and Bacillus megaterium isolates recovered from honey.
(Asociación Argentina de Microbiología, 2010-03)
One hundred and thirty two Bacillus cereus and 52 Bacillus megaterium isolates from honeys were evaluated for the presence of genes encoding enterotoxin HBL, enterotoxin-T, cytotoxin K and the NHE complex, respectively. ...