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- Acibenzolar-S-methylAcibenzolar-S-methyl
- 以对甲基苯甲醛(4-methyl benzaldehyde,简称4-MB)为改性剂,在对甲苯磺酸(PTS)的作用下对煤沥青进行了改性研究。Modification of coal tar pitch(CTP) as carbon materials was studied using 4-methyl benzaldehyde(4-MB) as modifier by an acid catalyst.
- 目的探讨培补肝肾复方对1-甲基-4-苯基吡啶离子(1-methyl-4-phenylpyridinium,MPP+)所致PC12细胞损伤模型的保护作用。Objective To investigate the protective effects of prescription for nourishing liver- kidney (PNLK) on PC12 cell injyred by 1- methyl- 4- phenylpyridinium (MPP+ ).
- (-)-Epigallocatechin-3-(3”-O-methyl)gallate和(-)-epigallocatechin-3,5-digallate在我国茶叶现有栽培品种中首次报道。(-)-Epigallocatechin-3-(3"-O-methyl) gallate and (-)- epigallocatechin -3,5-digallate were detected for the first time in tea cultivars planted in our country.
- 有机磷水解酶OPH(organophosphorus hydrolase E.C.3.1.8.1)与甲基对硫磷水解酶MPH(methyl parathion hydrolase E.C.3.1.8.1)无论在基因水平上还是蛋白水平上都有很大不同。In the following research, the gene degrading methyl parathion was identified in a big plasmid and named mph. It is different from the familiar opd from Pseudomonas diminuta and Flavobacterium sp. described previously at both gene and protein level.
- 目的 :探讨左旋精氨酸 (L - arginine,L - arg)及 NG-亚硝基 - L -精氨酸甲酯 (NG- nitric- L - arginine- methyl ester,L NAME)对缺氧豚鼠心肌细胞内游离钙浓度 ([Ca2 + ]i)变化影响。Objective:We studied the effects of L arginine (L arg,nitric oxide precursor) and N G nitric L arginine m ethyl ester (L NAME,nitric oxide synthase inhibitor) on intracellular free calcium concentration of myocardial cell ([Ca 2+ ] i) under hypoxic condition.
- 完成了5-羟色胺转运体显像剂[125I]-2-((2-((二甲基氨基)甲基)苯基)巯基)5-碘苯胺([125I]-2-((2-((dimethylamino)methyl)phenyl)thio)-5-iodophenylamine,[125I]ADAM)的制备和初步生物学特性的评价。Synthsis of a new ligand: 2-((2-((Dimethylamino)methyl)phenyl)thio)-5?iodophenylamine(125I-ADAM) as a serotonin imaging agent is reported. The radioiodinated ligand was prepared by iododestannylation reaction using hydrogen peroxide.
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