نتایج جستجو برای: psychrotrophic bacteria
تعداد نتایج: 180569 فیلتر نتایج به سال:
The aim of the study was to evaluate possibility using essential oils from marjoram and thyme inhibit growth microorganisms in poultry meatballs. In first stage, values minimum inhibitory concentrations (MIC) against 10 pathogenic bacteria were determined by serial two-fold dilution method. next tests level acceptance smell taste evaluation committee carried out total number psychrotrophic chic...
This study was intended to isolate the following pathogenic bacteria; Yersinia enterocolitica, Listeria monocytogenes, Staphylococcus aureus and Salmonella species. Out of these four organisms, L. monocytogenes was not found in all samples. Pathogens were isolated from 31.4% of the 150 samples of open ice cream and 12.0% was isolated from packed ice cream. The targeted pathogens were not found ...
Native microflora in fresh-cut produce processing plants and their potentials for biofilm formation.
Representative food contact and nonfood contact surfaces in two mid-sized, fresh-cut processing facilities were sampled for microbiological analyses after routine daily sanitization. Mesophilic and psychrotrophic bacteria on the sampled surfaces were isolated by plating on nonselective bacterial media. Alternatively, bacteria were isolated after an incubation period that allowed the formation o...
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