Literature DB >> 7015268

Reliability of VRB agar and BGLB broth for enumeration of 44 degrees C coliforms in food.

W Tham, M L Danielsson.   

Abstract

This study shows that colony diameter exceeding 0.5 mm and presence of a surrounding precipitation zone are not unconditional criteria for 44 degrees C coliforms (Escherichia coli and Klebsiella species) grown on violet red bile agar. Confirmatory studies in brilliant green lactose bile broth will add to the numbers of coliforms which are missed if these criteria are adhered to.

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Year:  1980        PMID: 7015268

Source DB:  PubMed          Journal:  Nord Vet Med        ISSN: 0029-1579


  2 in total

1.  Bacteriological quality of on-farm manufactured goat cheese.

Authors:  W A Tham; L J Hajdu; M L Danielsson-Tham
Journal:  Epidemiol Infect       Date:  1990-02       Impact factor: 2.451

2.  Fluorogenic assays for immediate confirmation of Escherichia coli.

Authors:  P C Feng; P A Hartman
Journal:  Appl Environ Microbiol       Date:  1982-06       Impact factor: 4.792

  2 in total

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