Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Jürgen Prof. Dr. Becker"'
Autor:
Jürgen Prof. Dr. Becker, R. Urban, T. Kaufmann, V Kuntz, J. Röhrich, I Schimmel, S Drobnik, S. Zörntlein
Publikováno v:
Journal of Analytical Toxicology. 34:196-203
Cannabinoid concentrations in blood and urine after passive exposure to cannabis smoke under real-life conditions were investigated in this study. Eight healthy volunteers were exposed to cannabis smoke for 3 h in a well-attended coffee shop in Maast
Publikováno v:
Journal of Analytical Toxicology. 34:155-161
The Rapid Stat assay, a point-of-collection drug-testing device for detection of amphetamines, cannabinoids, cocaine, opiates, methadone, and benzodiazepines in oral fluid, was evaluated for cannabis and amphetamine-type stimulants. The Rapid Stat te
Autor:
Anton Sculean, Jürgen Prof. Dr. Becker, Frank Schwarz, George E. Romanos, Mohammad Berakdar, M Brecx, B. Willershausen
Publikováno v:
Journal of Clinical Periodontology. 31:428-433
Objectives: The aim of this prospective, randomized, controlled clinical study was to compare the effectiveness of a newly developed ultrasonic device to that of scaling and root planing for non-surgical periodontal treatment. Material and Methods: T
Publikováno v:
International Journal of Legal Medicine. 113:102-106
The influence of the special shampoo Ultra Clean (Zydot Unlimited, Tulsa, Oklahoma) on the results of hair analyses was investigated. Hair samples from persons (n = 14) with a known history of drug abuse were collected at autopsy. The hair samples we
Publikováno v:
Forensic science international. 215(1-3)
4-Fluoroamphetamine (4-FA) was detected in the blood and urine of two individuals suspected for driving under the influence (DUI). The test for amphetamines in urine subjected to immunoassay screening using the CEDIA DAU assay proved positive. Furthe
Publikováno v:
Legal medicine (Tokyo, Japan). 5
During the last years in Germany a marked increase in the use of amphetamines such as 3,4-methylenedioxymethamphetamine (MDMA, ecstasy) has been observed. The use of these recreational drugs is especially common among young people participating in ra
Publikováno v:
Forensic science international. 107(1-3)
Immunoaffinity extraction units (LSD ImmunElute) are commercially available for the analysis of lysergic acid diethylamide (LSD) in urine. The ImmunElute resin contains immobilized monoclonal antibodies to LSD. We applied the ImmunElute procedure to
Publikováno v:
Journal of analytical toxicology. 22(5)
Unexpected positive results for lysergic acid diethylamide (LSD) were found in urine samples from 12 patients in an intensive care unit in a routine screening using the CEDIA DAU assay. None of these test results could be confirmed by high-performanc