Association of Campylobacter spp. levels between chicken grow-out environmental samples and processed carcasses
نویسندگان
چکیده
منابع مشابه
Association of Campylobacter spp. levels between chicken grow-out environmental samples and processed carcasses.
Campylobacter spp. have been isolated from live poultry, production environments, processing facilities, and raw poultry products. Environmental sampling in a poultry grow-out house, combined with carcass rinse sampling from the same flock, may provide a relative relationship between pre- and postharvest Campylobacter contamination. Air samples, fecal/litter samples, and feed/drink line samples...
متن کاملEnumeration of Campylobacter spp. in broiler feces and in corresponding processed carcasses.
Twenty north Georgia commercial flocks of broiler chickens sampled in 1995 and 11 flocks sampled in 2001 were tested for Campylobacter spp. Direct plating on Campy-Cefex agar was carried out to determine levels of Campylobacter colonization within each flock through the enumeration of the organism in 50 fresh fecal samples 1 day prior to slaughter. The next morning, these flocks were the first ...
متن کاملFrequency and enumeration of Campylobacter species from processed broiler carcasses by weep and rinse samples.
Frequency and numbers of Campylobacter spp. were assessed per freshly processed, contaminated broiler carcass. Campylobacter-positive flocks were identified by cecal sample analysis at slaughter. These flocks had been tested as Campylobacter negative at 4.1 +/- 0.9 d prior to slaughter. Levels of contamination were estimated using 2 sampling approaches per carcass: (1) free weep fluids and (2) ...
متن کاملAntimicrobial Susceptibility of Thermophilic Campylobacter spp. Isolated from Environmental Samples in Tonekabon
The major purpose of this study was isolation, identification and antimicrobial susceptibility of thermophilic Campylobacter spp. from different sources including domestic animals (cow, sheep, horses), poultry, river water and sewage in Tonekabon. Campylobacter spp. was isolated using prêt-KB method and identified by phenotyping tests. Antimicrobial susceptibility of the isolates against differ...
متن کاملEnumeration of Salmonella and Campylobacter spp. in environmental farm samples and processing plant carcass rinses from commercial broiler chicken flocks.
A prospective cohort study was performed to evaluate the prevalences and loads of Salmonella and Campylobacter spp. in farm and processing plant samples collected from 55 commercial broiler chicken flocks. Environmental samples were collected from broiler houses within 48 h before slaughter, and carcass rinses were performed on birds from the same flocks at 4 different stages of processing. Sal...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2014
ISSN: 0032-5791
DOI: 10.3382/ps.2013-03646