Enriched brucella medium for storage and transport of cultures of Campylobacter fetus subsp. jejuni.
نویسندگان
چکیده
A semisolid brucella medium with 10% sheep blood was used for storage and transport of Campylobacter fetus subsp. jejuni and subsp. intestinalis and kept isolated alive about 3 weeks or longer at 25 degrees C or when sent through the regular mail.
منابع مشابه
Evaluation of transport and storage techniques for isolation of Campylobacter fetus subsp. jejuni from turkey cecal specimens.
Immediate culturing of fecal specimens is not always possible, and appropriate methods for transport and storage of Campylobacter fetus subsp. jejuni specimens have not been fully evaluated. Using nine techniques, we studied the survival of C. fetus subsp. jejuni in cecal specimens from infected turkeys. The organisms survived in specimens held without transport medium for 3 to 15 days (median,...
متن کاملComparison of rectal swabs and stool cultures in detecting Campylobacter fetus subsp. jejuni.
Rectal swabs and stool specimens were compared for the detection of Campylobacter fetus subsp. jejuni in marmosets. Rectal swabs were superior to stool specimens for detection of Campylobacter fetus subsp. jejuni (P = 0.016). Preliminary human data are also presented.
متن کاملEffect of moisture content of the medium on colony morphology of Campylobacter fetus subsp. jejuni.
Reduction in the moisture content of the medium produced a profound effect on the colony morphology of Campylobacter fetus subsp. jejuni. Fresh medium produced flat, grayfish, spreading colonies with an irregular shape and variety appearance. Plates that were incubated at 30 degrees C for 48 h produced round, convex, butyrous colonies with an entire edge. Plates incubated at 30 degrees C for 24...
متن کاملCampylobacter fetus subsp. jejuni in a turkey processing plant.
Cecal cultures taken over a 1-year period from 600 turkeys at a poultry processing plant were all positive for Campylobacter fetus subsp. jejuni. Swabs of the cloaca and fresh feces were likewise all positive. Of 33 freshly dressed turkey carcases, 94% were positive before chilling in tanks of chlorinated ice and water; 34% of 83 carcasses were still positive after overnight soaking in the tank...
متن کاملComparison of atmospheres of incubation for primary isolation of Campylobacter fetus subsp. jejuni from animal specimens: 5% oxygen versus candle jar.
An atmosphere with reduced oxygen tension is required for the primary isolation of Campylobacter fetus subsp. jejuni. Therefore, we compared use of the conventional atmosphere of 5% oxygen and 8% carbon dioxide with use of a candle jar (17% oxygen and 3% carbon dioxide) for primary isolation of C. fetus subsp. jejuni from 263 positive canine, cattle, and turkey fecal or cecal specimens. At an i...
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 12 3 شماره
صفحات -
تاریخ انتشار 1980