Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Clifford C. Rankin"'
Autor:
Clifford C. Rankin, Alfred P. Dufour, Yvette R. Roybal, Kristen P. Brenner, Gerard N. Stelma, Pasquale V. Scarpino
Publikováno v:
Applied and Environmental Microbiology. 59:3534-3544
A new membrane filter agar medium (MI agar) containing a chromogen, indoxyl-beta-D-glucuronide, and a fluorogen, 4-methylumbelliferyl-beta-D-galactopyranoside, was developed to simultaneously detect and enumerate Escherichia coli and total coliforms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bea10f1bd1f704f7aaf3b7d315130f4
https://doi.org/10.1128/aem.59.11.3534-3544.1993
https://doi.org/10.1128/aem.59.11.3534-3544.1993
Autor:
Clifford C. Rankin, Kristen P. Brenner
Publikováno v:
Applied and Environmental Microbiology. 56:54-64
During routine membrane filter (MF) quality control testing, irregularities such as partial or complete inhibition of microbial growth at grid lines, abnormal spreading of colonies, growth in or along the grid lines, nonwetting areas, poor colony she
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60d30ebbd37fc6b66042b0c5635b48a6
https://doi.org/10.1128/aem.56.1.54-64.1990
https://doi.org/10.1128/aem.56.1.54-64.1990
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc0674f355b4d04b4db9443a7c381da7
https://pubmed.ncbi.nlm.nih.gov/16278002
https://pubmed.ncbi.nlm.nih.gov/16278002
Drinking water regulations under the Final Coliform Rule require that total coliform-positive drinking water samples be examined for the presence of Escherichia coli or fecal coliforms. The current U.S. Environmental Protection Agency-approved membra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44413c476af3132bde650d377474ef0
https://europepmc.org/articles/PMC167787/
https://europepmc.org/articles/PMC167787/
Publikováno v:
Applied and environmental microbiology. 59(8)
Indoxyl-beta-D-glucuronide (indoxyl) was evaluated as a specific chromogen for detection of Escherichia coli by the membrane filter method. In all, 413 colonies were tested from the indoxyl-supplemented media, yielding 93.3% confirmation, as E. coli.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9072415a5399849dea58b2b461b44c8c
https://pubmed.ncbi.nlm.nih.gov/8368860
https://pubmed.ncbi.nlm.nih.gov/8368860
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50e38b09bbece72fcf1ccf1560379cbf
https://pubmed.ncbi.nlm.nih.gov/2209576
https://pubmed.ncbi.nlm.nih.gov/2209576
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08f5a7dff19d7472e8dcd3ca3ff088eb
https://doi.org/10.1128/aem.50.4.755-762.1985
https://doi.org/10.1128/aem.50.4.755-762.1985
Autor:
Richard A. Haugland, Eunice C. Chern, David C. Love, Timothy J. Wade, Elizabeth Sams, Rachel T. Noble, Quanlin Li, Kristen P. Brenner, Clifford C. Rankin, Alfred P. Dufour, Larry Wymer, Michael J. Beach
Publikováno v:
Environmental Health
Environmental Health, Vol 9, Iss 1, p 66 (2010)
Environmental Health, Vol 9, Iss 1, p 66 (2010)
Introduction In the United States and elsewhere, recreational water quality is monitored for fecal indicator bacteria to help prevent swimming-associated illnesses. Standard methods to measure these bacteria take at least 24 hours to obtain results.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::719419311693fb28158375537c1f4f6d