Tracking the Dairy Microbiota from Farm Bulk Tank to Skimmed Milk Powder
نویسندگان
چکیده
منابع مشابه
Investigating Contamination of Bulk Tank Milk with Listeria monocytogenes on a Dairy Farm
The objectives were to identify the source of Listeria monocytogenes in bulk tank milk (BTM), and to assess characteristics of Petrifilm Environmental Listeria (PEL) for detection of this pathogen in farm samples. Environmental and milk samples were collected from a dairy during two sampling periods. Follow-up samples of daily BTM and milk filters were collected. Isolates of L. monocytogenes we...
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BACKGROUND: Q fever is a zoonotic disease caused byCoxiella burnetii, a species of bacteria that is distributedworldwide. In cattle, Coxiella burnetii infections are generallyasymptomatic but can also be associated with reproductivedisorders. OBJECTIVES: The aim of this study was to achievemolecular detection of Coxiella burnetii in dairy bovine milkfarms using Nested PCR in Qom province, Iran....
متن کاملPrevalence of Coxiella burnetii in Bulk Tank Milk Samples from Dairy Cattle in West and Northwest of Iran
ABSTRACT Background and Objectives: Q fever is a zoonotic disease caused by an obligate gram-negative intracellular pathogen called Coxiella burnetii. The aim of this study was to determine the seroprevalence of anti-C. burnetii antibodies in bulk tank milk (BTM) samples of dairy cattle in west and northwest of Iran. Me...
متن کاملBiofilm in milking equipment on a dairy farm as a potential source of bulk tank milk contamination with Listeria monocytogenes.
The objective of this study was to assess the presence of a Listeria monocytogenes-containing biofilm in milking equipment as a potential source of bulk tank milk contamination on a dairy farm where milk contamination had been previously documented. Samples were collected from milking equipment and milking parlor premises on 4 occasions and analyzed for the presence of L. monocytogenes. Pulsed-...
متن کاملPresence of enterotoxigenic Staphylococcus aureus in bulk tank milk from Argentine dairy farms.
Staphylococcus aureus is the most prevalent bovine mastitis pathogen in Argentina. The ability of this organism to produce enterotoxins is linked to staphylococcal food poisoning. Staphylococcal enterotoxins are low molecular weight proteins, highly resistant to heat and proteolytic enzyme activity. The aim of this study was to determine the ability to produce enterotoxins and types of enteroto...
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ژورنال
عنوان ژورنال: mSystems
سال: 2020
ISSN: 2379-5077
DOI: 10.1128/msystems.00226-20