Literature DB >> 348110

Plating procedure for the enumeration of coliforms from dairy products.

B Ray, M L Speck.   

Abstract

A "repair-detection" procedure consisting of pour plating of food samples with Trypticase soy agar, followed by 1-h repair incubation at room temperature and subsequent overlay with violet red bile agar, was found to be an effective method for the detection of injuried and uninjuried coliforms from dairy products. This method was relatively less effective for the detection of coliforms in many semipreserved foods as compared with dairy products, but more effective than the most-probable-number method.

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Year:  1978        PMID： 348110      PMCID： PMC242931          DOI： 10.1128/aem.35.4.820-822.1978

Source DB:  PubMed          Journal:  Appl Environ Microbiol        ISSN： 0099-2240            Impact factor:   4.792


  3 in total

1.  Repair and enumeration of injured coliforms by a plating procedure.

Authors:  M L Speck; B Ray; R B Read
Journal:  Appl Microbiol       Date:  1975-04

2.  API system: a multitube micromethod for identification of Enterobacteriaceae.

Authors:  P B Smith; K M Tomfohrde; D L Rhoden; A Balows
Journal:  Appl Microbiol       Date:  1972-09

3.  Violet red bile 2 agar for stressed coliforms.

Authors:  P A Hartman; P S Hartman; W W Lanz
Journal:  Appl Microbiol       Date:  1975-04
  3 in total
  7 in total

1.  Sensitivity to bile salts of Shigella flexneri sublethally heat stressed in buffer or broth.

Authors:  S B Tollison; M G Johnson
Journal:  Appl Environ Microbiol       Date:  1985-08       Impact factor: 4.792

2.  Role of sublethal injury in decline of bacterial populations in lake water.

Authors:  K R Gurijala; M Alexander
Journal:  Appl Environ Microbiol       Date:  1988-11       Impact factor: 4.792

3.  Rapid seven-hour fecal coliform test.

Authors:  D J Reasoner; J C Blannon; E E Geldreich
Journal:  Appl Environ Microbiol       Date:  1979-08       Impact factor: 4.792

4.  Induction of tumor necrosis factor expression and resistance in a human breast tumor cell line.

Authors:  D Spriggs; K Imamura; C Rodriguez; J Horiguchi; D W Kufe
Journal:  Proc Natl Acad Sci U S A       Date:  1987-09       Impact factor: 11.205

5.  Culture medium for selective isolation and enumeration of Gram-negative bacteria from ground meats.

Authors:  F J Cyzeska; J A Seiter; S N Marks; J M Jay
Journal:  Appl Environ Microbiol       Date:  1981-08       Impact factor: 4.792

6.  Repair detection procedure for enumeration of fecal coliforms and enterococci from seafoods and marine environments.

Authors:  C R Hackney; B Ray; M L Speck
Journal:  Appl Environ Microbiol       Date:  1979-05       Impact factor: 4.792

7.  Enhanced recovery of injured Escherichia coli by compounds that degrade hydrogen peroxide or block its formation.

Authors:  L C McDonald; C R Hackney; B Ray
Journal:  Appl Environ Microbiol       Date:  1983-02       Impact factor: 4.792
  7 in total

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