نتایج جستجو برای: oxazepam

تعداد نتایج: 192  

Journal: :Bioresource technology 2012
Sattar Ostadhadi-Dehkordi Minoosadat Tabatabaei-Sameni Hamid Forootanfar Shakiba Kolahdouz Mahmoud Ghazi-Khansari Mohammad Ali Faramarzi

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...

Journal: :Clinical chemistry 1991
J G Langner B K Gan R H Liu L D Baugh P Chand J L Weng C Edwards A S Walia

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...

Journal: :Drug metabolism and disposition: the biological fate of chemicals 1998
B L Coffman C D King G R Rios T R Tephly

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...

Journal: :Journal of analytical toxicology 2006
Eleanor I Miller Fiona M Wylie John S Oliver

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