نتایج جستجو برای: food samples
تعداد نتایج: 673603 فیلتر نتایج به سال:
The Salmonella enterotoxin (stn) gene exhibits high homology among S. enterica serovars and S. bongori. A set of 6 specific primers targeting the stn gene were designed for detection of Salmonella spp. using the loop-mediated isothermal amplification (LAMP) method. The primers amplified target sequences in all 102 strains of 87 serovars of Salmonella tested and no products were detected in 57 n...
BACKGROUND Salmonella, one of the primary indicators of food safety, is a common cause of food poisoning of an epidemic nature around the world. These microorganisms can colonize the gastrointestinal tract of both people and animals, and next contaminate not only eggs, milk, meat and dairy products, but also vegetables, fruit, grains and even spices. OBJECTIVES The aim of this study was to an...
This study was conducted to examine the levels of food borne microbial contamination in hand made sandwich samples and their antibiotic resistance characteristics in Kerman, Iran. A total of 134 samples of three types of sandwiches ( Hamburger, sausage and Kaalbas) were purchased from 10 different fast-food restaurants of Kerman and examined for the presence of food-borne pathogens and their su...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید