Zobrazeno 1 - 10
of 21
pro vyhledávání: '"G R Nakamura"'
Publikováno v:
Journal of forensic sciences. 35(4)
A procedure has been developed to extract and recover minute amounts of delta-9-carboxytetrahydrocannabinol (THC-COOH) from urine. A new non-isotopic internal standard is introduced to permit a chromatographic assay of the metabolite. The method affo
Publikováno v:
Journal of Virology. 51:346-353
The oligosaccharide processing and secretion of hepatitis B surface antigen (HBsAg) was studied in Chinese hamster ovary cells stably transfected with the gene coding HBsAg. HBsAg was secreted from cells with a relatively long half time (ca. 5 h). Th
Autor:
T T, Noguchi, G R, Nakamura
Publikováno v:
Journal of forensic sciences. 23(3)
Concentrations of phencyclidine in blood and liver are presented in five fatal cases occurring in Los Angeles County in 1976. Eleven other deaths in which phencyclidine contributed to death are described; acute psychotic reactions were observed in so
Autor:
D V, Wiseley, G R, Nakamura
Publikováno v:
Journal of forensic sciences. 25(2)
A case is reported in which a 26-year-old male survived in a hospital for 38 h after an intravenous heroin injection. Postmortem analysis showed 0.2 mg/100 ml morphine in the blood and 0.05 mg/100 g morphine in the liver. The persistence of morphine
Publikováno v:
Journal of forensic sciences. 27(1)
Two similar cases are reported here in which Tussionex, a preparation containing hydrocodone and phenyltoloxamine, caused or contributed to death. Toxicological analyses revealed a high concentration ratio of hydromorphone to hydrocodone in the bile
Publikováno v:
Journal of forensic sciences. 23(3)
Publikováno v:
Journal of forensic sciences. 19(1)
Publikováno v:
Journal of forensic sciences. 32(2)
A rapid and precise method for the isolation and identification of dihydrocodeine from urine is reported. The narcotic is isolated from urine using Sep-Pak C18 cartridges for cleanup, requiring less than 30 min for preparation. Identification is perf
Autor:
G R, Nakamura, J H, Choi
Publikováno v:
Journal of forensic sciences. 28(1)
During the autopsy of heroin users, the most consistent morphologic finding is the enlargement of hepatic lymph nodes. Nodes from seven heroin addicts were analyzed for morphine and a concentration range of 0.02 to 0.87 mg/100 g was found. Morphine w
Publikováno v:
Journal of forensic sciences. 21(3)
Forty-five drug overdose cases involving codeine were investigated. Concentrations of codeine and morphine were determined in blood, bile, liver, kidney, and urine. Ratios of codeine to morphine values for each of these specimens were compared and ev