منابع مشابه
Isolation and Detection of Virulence factors of Salmonella typhimurium and Salmonella enteritidis
Plasmids play an important role in the virulence and antibiotic resistance of Salmonella. Salmonella carry plasmids having different size and number. Plasmid profile analysis of single isolates of Salmonella typhimurium and Salmonella enteritidis revealed the presence of 4- plasmid profiles. Salmonella serovars produce several Type III secretions including Sop-E and Sop –B. Soap E is detected b...
متن کاملMolecular Detection of Salmonella Serovar Isolated from Eggs
Abstract Background and Objective: Salmonellosis is the most common type of food poisoning in developed and developing countries that is caused by Salmonella serotype. Hence, we aimed to identify the Salmonella serovars in eggs obtained from Kohgiluyeh and Boyerahmad province and to evaluate antibiotic resistance of the isolated strains. Material and Methods: In this study, 210 eggs were co...
متن کاملSalmonella detection in poultry samples. Comparison of two commercial real-time PCR systems with culture methods for the detection of Salmonella spp. in environmental and fecal samples of poultry.
STUDY The efficiency of two commercial PCR methods based on real-time technology, the foodproof® Salmonella detection system and the BAX® PCR Assay Salmonella system was compared to standardized culture methods (EN ISO 6579:2002 - Annex D) for the detection of Salmonella spp. in poultry samples. MATERIAL AND METHODS Four sample matrices (feed, dust, boot swabs, feces) obtained directly from p...
متن کاملMolecular Technologies for Salmonella Detection"
Salmonella has been associated with some of the most devastating foodborne outbreaks in recent history. Salmonella outbreaks have been linked to a variety of foods including produce [Alfalfa Sprouts2009, 2010, 2011; pistachios-2009; cantaloupes-2008, 2011 etc.], processed foods [peanuts – 2009], and prepared foods [turkey burgers2011, Banquet Pot Pies – 2007]. The contamination of commercial sh...
متن کاملSalmonella detection in probiotic products.
The presence of large amounts of probiotic bacteria in a sample may interfere with the detection of undesirable microorganisms. To illustrate this, infant formula with various strains of probiotic bacteria and the corresponding probiotic culture powders and premixes were artificially contaminated with low levels of Salmonella. Recovery of Salmonella was generally very poor when the conventional...
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ژورنال
عنوان ژورنال: Journal of AOAC INTERNATIONAL
سال: 2009
ISSN: 1060-3271,1944-7922
DOI: 10.1093/jaoac/92.6.1876