Prevalence, antimicrobial resistance, and molecular characterization of Campylobacter spp. in bulk tank milk and milk filters from US dairies
نویسندگان
چکیده
منابع مشابه
Prevalence of Salmonellae, Listeria monocytogenes, and fecal coliforms in bulk tank milk on US dairies.
The objective of this study was to determine the prevalence of Salmonella, Listeria monocytogenes, and fecal coliforms in bulk tank milk in the United States. As part of the NAHMS Dairy 2002 survey, 861 bulk tank milk samples were collected from farms in 21 states. Milk was directly plated on selective agars for direct bacterial enumeration and was enriched in selective broths to increase detec...
متن کاملFactors associated with Salmonella presence in environmental samples and bulk tank milk from US dairies.
The objective of this study was to evaluate herd characteristics and management practices associated with presence of Salmonella in the farm environment and in bulk tank milk (BTM) in US dairy herds. Herd management data, environmental culture, BTM and in-line milk filter polymerase chain reaction results for Salmonella from 260 US dairy herds surveyed during the National Animal Health Monitori...
متن کاملPrevalence of Staphylococcus aureus in Bulk Tank Milk Collected from Dairies of District Allahabad, India
Sufficient evidence exists to effect that milk is an excellent source of nutrients for both man (Sharma and Joshi, 1992) and bacteria (Henry and Newlander, 1997). It is therefore required that milk be consumed only after it is pasteurized to make it safe. Unfortunately, recent evidence has revealed postpasteurization contamination of milk with pathogenic bacteria (Oliver et al., 2005) and antib...
متن کاملPrevalence of Salmonella enterica in bulk tank milk from US dairies as determined by polymerase chain reaction.
Samples of bulk tank milk from dairies across the United States, taken as part of the National Animal Health Monitoring System Dairy 2002 survey, were analyzed for the presence of Salmonella enterica using a commercially available real-time polymerase chain reaction (PCR) kit. Samples from 854 farms in 21 states were collected and enriched in tetrathionate broth to amplify any salmonellae prese...
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...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2017
ISSN: 0022-0302
DOI: 10.3168/jds.2016-12084