Zobrazeno 1 - 10
of 23
pro vyhledávání: '"A. E. McDaniels"'
Publikováno v:
Journal of Water Supply: Research and Technology-Aqua. 54:313-319
Rapid viability tests of the Category B agent Escherichia coli O157:H7 were evaluated after disinfection with chlorine. The metabolic activity dyes ChemChrome V6, a modified fluorescein diacetate (FDA) and 5-cyano-2,3-ditolyl tetrazolium chloride (CT
Publikováno v:
Bulletin of the U.S. Army Medical Department. United States. Army. Medical Department. 5
Autor:
H E, McDANIELS
Publikováno v:
The Illinois medical journal. 92(4)
Publikováno v:
Water research. 39(19)
A rapid DNA extraction and quantitative, real time polymerase chain reaction (QRTPCR) analysis method targeting the ureA gene of Helicobacter pylori was evaluated for the measurement of these organisms on membrane filters at levels that might be expe
[This corrects the article on p. 3350 in vol. 62, PMID: 8795225.].
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e77434e20dab6daf3b27e36fe3ef17a
https://europepmc.org/articles/PMC106616/
https://europepmc.org/articles/PMC106616/
Autor:
Richard A. Haugland, Antolin L. Reyes, Clifford H. Johnson, E. W. Rice, Gerard N. Stelma, A. E. McDaniels
Genotypic and phenotypic assays for glutamate decarboxylase (GAD) and beta-D-glucuronidase (GUD) were compared for their abilities to detect various strains of Escherichia coli and to discriminate among other bacterial species. Test strains included
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd9217972f55e7a1ef7b6b1a8f951c00
https://europepmc.org/articles/PMC168131/
https://europepmc.org/articles/PMC168131/
Publikováno v:
Environmental and molecular mutagenesis. 16(3)
The limits of detection of 10 genotoxins representing 7 chemical classes with varying structures and modes of action were compared using the Ames test (Salmonella plate-incorporation test) with 2 tester strains, 2 standard colorimetric methods (the u
Publikováno v:
Applied and Environmental Microbiology. 50:755-762
Standard procedures for analyzing drinking water stress the need to adhere to the time and temperature conditions recommended for holding samples collected for microbiological testing. The National Drinking Water Laboratory Certification Program requ
Autor:
Robert H. Bordner, Audrey E. McDaniels
Publikováno v:
Journal - American Water Works Association. 75:458-463
Les echantillons d'eaux doivent etre conserves au froid et analyses dans les 6 heures suivant le prelevement pour eviter des changements dans le denombrement des coliformes
Publikováno v:
Water Research. 17:1349-1353
Survival of calf rotavirus and reovirus under controlled laboratory conditions in micro- organism-free, distilled and wastewater at 8 and 26°C was examined by periodic measurement of cyto- pathic effects (CPE) and indirect fluorescent antibody (IFA)