A comparative trial of Rappaport enrichment medium for the isolation of Salmonellae from faeces.
نویسندگان
چکیده
Seven-thousand-and-thirty-six specimens of faeces were examined for Salmonellae using three enrichment culture media in parallel.Rappaport's magnesium chloride malachite green broth medium proved superior to selenite F and tetrathionate broths in the recovery of a wide variety of Salmonella serotypes. However, it was inferior to selenite broth in the recovery of Salmonella typhi.A higher recovery rate of Salmonellae was obtained from undiluted than from 1: 1,000 dilution of faeces.
منابع مشابه
Efficacy of different selective media for the isolation of salmonellae from faeces.
Comparative results obtained in isolating salmonellae from faeces by the use of tetrathionate broth, MS, and MM enrichment medium are given. The best results were obtained by tetrathionate broth prepared from infusion broth. The MS as well as the MM medium increased the total number of positive results.
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ورودعنوان ژورنال:
- Journal of clinical pathology
دوره 20 3 شماره
صفحات -
تاریخ انتشار 1967