Zobrazeno 1 - 10
of 42
pro vyhledávání: '"V Atrache"'
VIDAS® Enzyme-Linked Immunofluorescent Assay for Detection of Listeria in Foods: Collaborative Study
Publikováno v:
Journal of AOAC INTERNATIONAL. 83:903-918
The VIDAS LIS method and the traditional culture methods for detection of Listeria species in food were evaluated in a multilaboratory comparative study. The 6 foods tested were either naturally contaminated or inoculated with 3 different concentrati
Autor:
S. Ray-Gueniot, V. Atrache, C. Mazuy, C. Vernozy-Rozand, A. Meyrand, C. Bavai, M.P. Montet, P. Feng, L. Villard
Publikováno v:
Letters in Applied Microbiology. 30:217-222
Pre-treatment of a 5-h enrichment culture with an automated immunoconcentration (ICE) system greatly improved the isolation of Escherichia coli O157:H7 from spiked heifer faecal samples. Enrichment samples plated directly onto sorbitol MacConkey agar
Autor:
C. Bavai, S. Ray-Gueniot, M.P. Montet, C. Vernozy-Rozand, C. Mazuy, A. Le Roux, V. Atrache, R. Rossel, J. Bouvet
Publikováno v:
International journal of food microbiology. 77(1-2)
The aims of the present study were: (i) to evaluate verotoxin-producing Escherichia coli (VTEC) prevalence in pork cutting meat; (ii) to determine the effects of cutting process on pork meat contamination by VTEC; (iii) to characterise the VTEC strai
Autor:
J. Bouvet, V. Atrache, M.P. Montet, S. Ray-Gueniot, C. Vernozy-Rozand, A. Le Roux, R. Rossel, C. Bavai, C. Mazuy
Publikováno v:
International journal of food microbiology. 77(1-2)
The aims of the present study were: (i) to evaluate verotoxin-producing Escherichia coli (VTEC) faecal carriage of slaughtered pigs; (ii) to determine the effects of three different pig slaughtering processes on pig carcass contamination by VTEC; (ii
Autor:
J. Bouvet, V. Atrache, C. Bavai, M.P. Montet, C. Vernozy-Rozand, R. Rossel, S. Ray-Gueniot, C. Mazuy, A. Le Roux
Publikováno v:
Journal of applied microbiology. 93(1)
Aims: To determination the prevalence of VTEC in pork products and the surrounding environment of the pork plant (slaughterhouse and cutting plant), and characterization of the VTEC strains isolated (virulence genes and serotype). Methods and Results
Publikováno v:
Letters in applied microbiology. 29(4)
An automated sandwich immunoassay with specific polyclonal antibodies for the detection of Staphylococcus aureus thermostable nuclease (DNase) is described. To evaluate this assay, different quantities of purified S. aureus nuclease were added to dai
Publikováno v:
Letters in applied microbiology. 28(6)
A concentration protocol based on trichloroacetic acid precipitation was evaluated and compared with the reference method using dialysis concentration. Different quantities of purified staphylococcal enterotoxins were added to pasteurized Camembert-t
Publikováno v:
Journal of Biological Chemistry. 260:5936-5941
The molybdate-stabilized calf uterine estradiol receptor has been purified to near-homogeneity by a three-step procedure. Initial purification by heparin-Sepharose chromatography provides a concentrated receptor extract in 40% yield with a 5-10-fold
Publikováno v:
Chemischer Informationsdienst. 13
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