Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Peter R. Stout"'
Autor:
Peter R. Stout, Dayong Lee
Publikováno v:
Journal of Analytical Toxicology. 44:499-503
Phencyclidine (PCP) was first synthesized in 1926 and originally developed in 1950s as a general anesthetic agent. Abuse of PCP declined at the national level since its first illicit use in 1960s, but it continues in certain areas including Houston.
Publikováno v:
Journal of analytical toxicology. 45(7)
Driving while intoxicated (DWI) or driving under the influence of drugs (DUID) poses a continued public safety risk in Texas, which has one of the highest alcohol impaired traffic fatality rates. This study aimed to identify alcohol and drug use tren
Publikováno v:
Journal of Forensic Sciences
A blind quality control (QC) program was successfully developed and implemented in the Toxicology, Seized Drugs, Firearms, Latent Prints (Processing and Comparison), Forensic Biology, and Multimedia (Digital and Audio/Video) sections at the Houston F
Autor:
Aimee Grimaldi, Maria Cuellar, Peter R. Stout, Maddisen Neuman, Callan Hundl, Jackeline Moral, Dayong Lee
Publikováno v:
Journal of Analytical Toxicology. 45:e15-e15
Autor:
Aimee Grimaldi, Maria Cuellar, Callan Hundl, Jackeline Moral, Maddisen Neuman, Peter R. Stout, Dayong Lee
Publikováno v:
Journal of analytical toxicology. 43(8)
Declared proficiency tests are limited in their use for testing the performance of the entire system, because analysts are aware that they are being tested. A blind quality control (BQC) is intended to appear as a real case to the analyst to remove a
Publikováno v:
Journal of Analytical Toxicology. 29:193-200
Performance of the Roche Online KIMS (kinetic interaction of microparticles in solution) benzodiazepine (BZD) immunoassay (IA) with and without beta-glucuronidase treatment was evaluated on a Hitachi Modular automated IA analyzer calibrated using nor
Autor:
Richard A. Gustafson, Eric T. Moolchan, Peter R. Stout, Insook Kim, Kevin L. Klette, Marilyn A. Huestis, M.P. George, Barry Levine
Publikováno v:
Journal of Analytical Toxicology. 28:160-167
Understanding the pharmacokinetics of orally administered cannabinoids is vitally important for optimizing therapeutic usage and to determine the impact of positive tests on drug detection programs. In this study, gas chromatography-mass spectrometry
Publikováno v:
Journal of Analytical Toxicology. 27:453-458
The potential for passive cocaine exposure was evaluated in crime laboratory employees preparing training aids for a military working dog program (MWD). The primary goal of the study was to elucidate the routes of exposure and implement procedural ch
Autor:
Peter R. Stout, Marilyn A. Huestis, M.P. George, Eric T. Moolchan, Barry Levine, Kevin L. Klette, Richard A. Gustafson
Publikováno v:
Clinical Chemistry. 49:1114-1124
Background: Urinary cannabinoid excretion and immunoassay performance were evaluated by semiquantitative immunoassay and gas chromatography–mass spectrometry (GC/MS) analysis of metabolite concentrations in 4381 urine specimens collected before, du
Publikováno v:
Journal of Analytical Toxicology. 26:519-523
In an effort to determine a practical, efficient, and economical alternative for the use of a radioimmunoassay (RIA) for the detection of lysergic acid diethylamide (LSD) in human urine, the performance of two photometric immunoassays (Dade Behring E