Search Results - "Harkey, M.R"

Effects of herbal components on cDNA-expressed cytochrome P450 enzyme catalytic activity by Zou, L, Harkey, M.R, Henderson, G.L

“…We evaluated the effects of 25 purified components of commonly used herbal products on the catalytic activity of cDNA-expressed cytochrome P450 isoforms in in…”
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Effects of ginseng components on c-DNA-expressed cytochrome P450 enzyme catalytic activity by Henderson, G.L., Harkey, M.R., Gershwin, M.E., Hackman, R.M., Stern, J.S., Stresser, D.M.

“…Because little is known about the interactions between herbal products and standard medications, the effects of seven ginsenosides and two eleutherosides…”
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Effects of Kava (Kava-kava, 'Awa, Yaqona, Piper methysticum) on c-DNA-expressed cytochrome P450 enzymes and human cryopreserved hepatocytes by Zou, L., Henderson, G.L., Harkey, M.R., Sakai, Y., Li, A.

“…The effects of the herbal product kava ( Kava kava, 'Awa, Yaqona, Piper methysticum) on human P450 isoforms were studied in vitro using both cDNA-expressed…”
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Anatomy and physiology of hair by Harkey, M R

“…To interpret the results of hair analysis tests accurately and to understand the appropriate role of hair analysis in drug abuse testing, a basic understanding…”
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Synthesis, in vitro, reactivity, and identification of 6-phenyl-3-hexen-2-one in human urine after kava-kava (Piper methysticum) ingestion by Zou, Lihong, Harkey, Martha R, Henderson, Gary L

“…This study describes the synthesis of 6 -phenyl-3-hexen-2-one, a proposed metabolite of kava-kava (kava, 'Awa, Yaqona, Piper methysticum Forst.), its…”
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Effects of intrinsic fluorescence and quenching on fluorescence-based screening of natural products by Zou, L., Harkey, M.R., Henderson, G.L.

“…To evaluate the effects of intrinsic (natural) fluorescence and quenching as confounding variables in fluorescence-based enzyme inhibition assays of natural…”
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Effects of intrinsic fluorescence and quenching on fluorescence-based screening of natural products by Zou, L, Harkey, M.R, Henderson, G.L

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Kava does not display metabolic toxicity in a homogeneous cellular assay by Zou, Lihong, Harkey, Martha R, Henderson, Gary L, Dike, Laura E

“…To determine whether kava (Kava kava, 'Awa, Yaqona, Piper methysticum Forst.), the popular herbal product associated recently with possible human…”
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The effect of chronic cocaine exposure during pregnancy on maternal and infant outcomes in the rhesus monkey by Morris, P, Biniendaa, Z, Gillam, M.P, Harkey, M.R, Zhou, C, Henderson, G.L, Paule, M.G

“…To explore the effects of gestational cocaine exposure in a nonhuman primate model, pregnant rhesus monkeys were treated from about 1 month of gestation until…”
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Cocaine and metabolite concentrations in the hair of South American coca chewers by Henderson, G L, Harkey, M R, Zhou, C, Jones, R T

“…Hair samples obtained from South American Indians who were identified as daily chewers of coca leaves were analyzed by a sensitive gas chromatography/mass…”
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