Bu çalışmada Siirtʼte satılan tavuk kanatlarda bazı biyokimyasal özellikler ve Yersinia türlerinin varlığının belirlenmesi amaçlanmıştır. İncelenen yirmi adet kanat örneğine ait aw, pH O/R potansiyeli değerleri sırasıyla 0.96-0.98, 5.56-7.09, 22.45-54.90 aralığında belirlenmiştir. Ayrıca, kanatlarının dördünde (% 20) spp. bulunmuş, bu örneklerin üçünde enterocolitica, birinde ise intermedia tan...

The aim of the work was to collect, evaluate, summarize and compare heat resistance data reported for Campylobacter, Enterococcus, Escherichia, Listeria, Salmonella and Yersinia spp. The work was limited to resistance in liquids with pH values 6-8. Results obtained under similar experimental conditions were sought. Thermal destruction lines for the various bacterial groups studied were construc...

OBJECTIVE To analyze backcountry-area water quality in US Department of Agriculture Forest Service-designated wilderness areas for the presence of coliform and potentially pathogenic bacteria. METHODS Thirty-one backcountry lakes and streams were selected that would stratify the risk based on use by backpackers, pack animals, commercial grazing animals, or natural unaffected wilderness areas....

Raw milk consumption in Italy has increased over the last few years and although raw milk is characterised by cold chain, short shelf-life and the duty of boiling before domestic consumption, it is still considered a hazard. From 2010 to 2013 a monitoring survey of raw milk sold through vending machines was carried out to investigate the occurrence of several foodborne pathogens stipulated in t...

Shiga toxin producing Escherichia coli (STEC), Salmonella spp., and Yersinia species was investigated in humans, animals, and foods in San Luis, Argentina. A total of 453 samples were analyzed by culture and PCR. The antimicrobial susceptibility of all the strains was studied, the genomic relationships among isolates of the same species were determined by PFGE, and the potencial virulence of Y....

background: medicinal plants are considered new resources for producing agents that could act as alternatives to antibiotics in the treatment of antibiotic-resistant bacteria. the aim of this study was to evaluate the antibacterial activity of 28 plant extracts and oils against four gram-negative bacterial species. methods: experimental, in vitro, evaluation of the activities of 28 plant extrac...