Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Wallace E. Garthright"'
Publikováno v:
Food Control. 11:57-66
Validation of the pre-sterilisation of an aseptic packaging machine and validation of the machine’s sterilisation of the packages require many evaluations, including a microbiological challenge. This paper describes the statistical considerations s
Autor:
Wallace E. Garthright, Robert J. Blodgett, Miles L. Motes, J. E. Veazey, Angelo DePaola, David W. Cook
Publikováno v:
Journal of Microbiological Methods. 29:115-120
A direct plating method and an FDA method were compared for enumeration of Vibrio vulnificus in Gulf Coast oysters. The direct plating method was based on hybridization of colony lifts and used an alkaline phosphatase-labeled oligonucleotide probe th
Publikováno v:
Biometrical Journal. 38:489-505
Une variation de la methode Woodward est recommendee pour deriver une intervalle de confiance au niveau 1 - α pour la densite microbienne utilisant des dilutions en series avec des estimations MPNs, le nombre le plus probable. Les resultats de l'exa
Autor:
Wallace E. Garthright
Publikováno v:
Biometrical Journal. 35:299-314
The bias in the most-probable-number (MPN) estimate of microbial densities derived from serial dilutions might be less important than it has appeared to be. For many purposes, bias in the logarithm of the MPN is more important than bias in the MPN, a
Autor:
Wallace E. Garthright, David J. Wallace, Thomas Van Gilder, Terry Fiorentino, Ruth A. Etzel, Sue Shallow, Frederick J. Angulo, Suzanne Segler, Kirk E. Smith, Beletshachew Shiferaw
Publikováno v:
Journal of Food Protection. 63:807-809
In 1997, the Foodborne Diseases Active Surveillance Program (FoodNet) conducted active surveillance for culture-confirmed cases of Campylobacter, Escherichia coli O157, Listeria, Salmonella, Shigella, Vibrio, Yersinia, Cyclospora, and Cryptosporidium
Autor:
Wallace E. Garthright
Publikováno v:
Food Microbiology. 14:515-517
The recent article ‘Estimating bacterial density from tube dilution data by a Bayesian method', by Roussanov et al. (Food Microbiology, 1996 13, 1431–1437), inappropriately treats the likelihood function over a scalar (not logarithmic) axis as a
Autor:
Wallace E. Garthright
Publikováno v:
Food Microbiology. 14:523