نتایج جستجو برای: campylobacter

تعداد نتایج: 9359  

Journal: :BioTechniques 2001
B Grennan N A O'Sullivan R Fallon C Carroll T Smith M Glennon M Maher

Campylobacter species, primarily Campylobacter jejuni and Campylobacter coli, are regarded as a major cause of human gastrointestinal disease, commonly acquired by eating undercooked chicken. We describe a PCR-ELISA for the detection of Campylobacter species and the discrimination of C. jejuni and C. coli in poultry samples. The PCR assay targets the 16S/23S ribosomal RNA intergenic spacer regi...

Journal: :Applied and environmental microbiology 2007
Robyn A Stoddard William G Miller Janet E Foley Judy Lawrence Frances M D Gulland Patricia A Conrad Barbara A Byrne

There are only two reports in the literature demonstrating the presence of Campylobacter spp. in marine mammals. One report describes the isolation of a new species, Campylobacter insulaenigrae sp. nov., from three harbor seals (Phoca vitulina) and a harbor porpoise (Phocoena phocoena) in Scotland, and the other describes the isolation of Campylobacter jejuni, Campylobacter lari, and an unknown...

2016
Camila Cristina Gonsalves Anderlise Borsoi Gustavo Perdoncini Laura Beatriz Rodrigues Vladimir Pinheiro do Nascimento

Campylobacter spp. cause foodborne illnesses in humans primarily through the consumption of contaminated chicken. The aim of this study was to evaluate the United States Department of Agriculture's (USDA) recommended methodology, protocol MLG 41.02, for the isolation, identification and direct plate counting of Campylobacter jejuni and C. coli samples from the broiler slaughtering process. A pl...

Journal: :Journal of applied microbiology 2005
A N Jensen M T Andersen A Dalsgaard D L Baggesen E M Nielsen

AIMS To develop a real-time (rt) PCR for species differentiation of thermophilic Campylobacter and to develop a method for assessing co-colonization of pigs by Campylobacter spp. METHODS AND RESULTS The specificity of a developed 5' nuclease rt-PCR for species-specific identification of Campylobacter jejuni, Campylobacter coli, Campylobacter lari, Campylobacter upsaliensis and of a hipO gene ...

Journal: :Acta Veterinaria Scandinavica 2009
Päivikki Perko-Mäkelä Pauliina Isohanni Marianne Katzav Marianne Lund Marja-Liisa Hänninen Ulrike Lyhs

BACKGROUND Campylobacter is the most common cause of bacterial enteritis worldwide. Handling and eating of contaminated poultry meat has considered as one of the risk factors for human campylobacteriosis. Campylobacter contamination can occur at all stages of a poultry production cycle. The objective of this study was to determine the occurrence of Campylobacter during a complete turkey product...

Journal: :International journal of food microbiology 2005
Michael W Schmid Angelika Lehner Roger Stephan Karl-Heinz Schleifer Harald Meier

Based on Campylobacter 16S- and 23S-rRNA sequence data oligonucleotide probes specific for thermotolerant campylobacters and for members of the genus Campylobacter have been developed. The 16S-rRNA-targeted probe CAMP 653, recommended for a comprehensive detection of members of the genus Campylobacter, specifically detected all Campylobacter strains used in this study. Detection of thermotolera...

Journal: :Applied and environmental microbiology 2013
Roy D Berghaus Stephan G Thayer Bibiana F Law Rita M Mild Charles L Hofacre Randall S Singer

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...

Journal: :iranian journal of veterinary medicine 2015
fateme ehsannejad arzhang sheikholmolooki mohammad hassanzadeh roja shojaei kavan mohammad soltani

background: campylobacteriosis is one of the most commonbacterial intestinal disorders of humans in many countries.a wide range of domestic and wild bird species have been identifiedas natural reservoirs. objectives: the aim of this studywas to determine the campylobacter spp from pet birds andscreen the determined campylobacters for presence of virulencecytolethal distending toxin (cdt) genes....

Journal: :Journal of clinical microbiology 2014
Emilie Bessède Philippe Lehours Leila Labadi Sarah Bakiri Francis Mégraud

A large database of Campylobacter isolates precisely identified at the species level was used to compare patients' characteristics. In a multivariate analysis, Campylobacter coli was found more often in older patients and in patients having traveled abroad and less often in summertime than Campylobacter jejuni. Campylobacter fetus infection occurred in much older patients and in hospitalized pa...

Journal: :Applied and environmental microbiology 2005
W J Snelling J P McKenna D M Lecky J S G Dooley

The failure to reduce the Campylobacter contamination of intensively reared poultry may be partially due to Campylobacter resisting disinfection in water after their internalization by waterborne protozoa. Campylobacter jejuni and a variety of waterborne protozoa, including ciliates, flagellates, and alveolates, were detected in the drinking water of intensively reared poultry by a combination ...

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