Prevalence of Listeria monocytogenes in Poultry Meat, Poultry Meat Products and Other Related Inanimates at Faisalabad
نویسندگان
چکیده
منابع مشابه
Occurrence of Listeria Sp. in Raw Poultry Meat and Poultry Meat Products
The aim of the study was to determine the occurrence of Listeria sp. in poultry meat and poultry meat products and estimate the prevalence of L. monocytogenes strains producing listeriolysin O. No listeria strain was detected in any of 50 examined heat-treated products. These bacteria were present in 43 out of 70 samples of raw poultry meat and 6 of Listeria strains were defined as L. monocytog...
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Introduction: This study was intended to determine the presence and distribution of Listeria monocytogenes in various meat and dairy products from Qazvin Province by culture followed by biochemical and morphological assays. The identity of the isolates was further obtained by amplification of prfA gene in bacteria isolates. This gene is a transcriptional activator of virulence gene ex...
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In view of certain disadvantages associated with the use of chemical preservatives, emphasis is being given on the use of natural preservatives for meat products. In present paper utilization of extracts of commonly used spices, desirable microbes and or their metabolites and certain antimicrobial constituents of other foods has been discussed.
متن کاملClostridium difficile in poultry and poultry meat.
The incidence and severity of disease associated with toxigenic Clostridium difficile have increased in hospitals in North America from the emergence of newer, more virulent strains. Toxigenic C. difficile has been isolated from food animals and retail meat with potential implications of transfer to human beings. The objective of the present study was to determine the prevalence of toxigenic C....
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This study was carried out on 426 samples of raw meats collected from butcheries and supermarkets in Casablanca, Morocco. The samples were examined for the occurrence of Listeria species. Strains of Listeria monocytogenes were characterized by several biochemical tests and confirmed by polymerase chain reaction (PCR). β-hemolytic cultures and nonhemolytic isolates were tested for biochemical pr...
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ژورنال
عنوان ژورنال: Pakistan Journal of Nutrition
سال: 2003
ISSN: 1680-5194
DOI: 10.3923/pjn.2003.346.349