نتایج جستجو برای: oxazepam
تعداد نتایج: 192 فیلتر نتایج به سال:
Purified laccase from the soil ascomycete, Paraconiothyrium variabile was employed in the degradation of 7 benzodiazepine substances in the absence and presence of the enzyme mediators, 1-hydroxybenzotriazole (HBT), 2,2'-azinobis-(3-ethylbenzthiazoline-6-sulphonate) (ABTS), 2,6-dimethoxyphenol (DMP), and vanillic acid (VA). In the absence of a laccase mediator, the original concentrations of 10...
Enzymatic digestion with beta-glucuronidase (EC 3.2.1.31) was used to release intact oxazepam from urine samples containing the d5-analog internal standard. The resulting specimens were extracted with Du Pont PREP Type W cartridge (processed by a PREP Automated Sample Processor), Bond Elut Certify, and J.T. Baker "spe" columns for comparison of the columns' extraction recovery and overall effec...
UGT2B7 has been cloned and expressed previously in COS cells and HK293 cells. Two forms have been identified: one with a tyrosine and one with a histidine at position 268. UGT2B7 has been shown to catalyze NSAIDs, catechol estrogens, and morphine-3- and -6-glucuronidation. cDNAs for UGT2B7Y268 and H268 were cloned and stably expressed in HK 293 cells. Studies were designed to test each form for...
This study was designed to validate an enzyme-linked immunosorbent assay (ELISA) and liquid chromatography-tandem mass spectrometry (LC-MS-MS) method for the detection of nine benzodiazepines in hair. Sixteen hair case samples were tested from drug-related deaths where a positive benzodiazepine blood result was obtained. The case samples were decontaminated with 0.1% sodium dodecyl sulfate, dis...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید