查询词典 mediated

By the analysis of muscarinic receptor-mediated currents, the data provide evidence that muscarinic cholinergic mechanisms play a prominent role in the modulation of the excitability of MVNn and also offer a new idea for the efficacy of anticholinergic drugs.

通过对MNVn中M受体通道电流性质的分析，从而进一步揭示毒蕈碱样胆碱能机制在MVNn的兴奋性调节作用，并为临床抗胆碱药物的应用提供新的思路。

By series of in vitro tests, including DPPH radicals and hydroxyl radicals scavenging activity assays, reducing power test, anti-superoxide radicals assay, anti-human low density lipoprotein oxidation test, protections against hydroxyl radical- mediated DNA damages and peroxynitrite medialed dihydrohodamine oxidation, it was showed that TIs exhibited antioxidant and antiradical activities compared with positive controls.

藉由一系列抗氧化DHR123活性试验，如清除DPPH自由基、清除hydroxyl自由基、还原力的测定、清除超氧自由基的测定、抗低密度脂蛋白氧化、抑制peroxynitrite氧化和保护DNA氧化等研究，都显示TIs具有抗氧化活性。

The eukaryotic expression vector PBI121-CRP was constructed, then transformed into peanut (Arachis hypogaea L.) Heiba920 by agrobacterium-mediated transformation for expression. After the molecular detecting, the transformed plants were obtained.

构建真核表达载体PBI121-CRP，利用根癌农杆菌介导法导入黑花生，使其在花生中表达，经分子生物学检测后，获得可表达CRP的转基因花生植株。

Objective To assess the efficacy and safety of two kinds of arterial suture-mediated closure devices in patients after coronary arteriography and percutaneous coronary intervention.

目的 评价并比较Angioseal和Perclose两种血管闭合器在经皮冠状动脉造影及介入治疗中应用的有效性和安全性。

Upon the optimized Agrobacterum-mediated transformation systems mentioned above, the herbicide-resistant gene bar has proved to be successfully incorporated into genomes of the Cynodon dactylon after PCR assay of hpt gene and bar gene, GUS histochemical assay and hpt resistance evaluation.

经潮霉素抗性基因hpt和除草剂抗性基因bar的PCR分析、GUS组织化学染色和潮霉素抗性鉴定，证实除草剂抗性基因bar已成功整合到狗牙根基因组。

The results indicate that significant sensitivity increase is associated with localized surface plasmons excitation mediated by nanoholes.

结果表明，明显的灵敏度增加是和纳米小孔激发的局域化表面等离子体联系的。

On the foundation of regeneration system for alfalfa tissue culture, the salt-tolerance gene Atriplex dimorphostegia NHX was transferred into alfalfa by Agrobacterium- mediated transformation.

2农杆菌介导犁苞滨藜NHX的苜蓿遗传转化体系在愈伤组织诱导阶段加入卡那霉素对愈伤组织的再生有抑制作用，延迟15天进行抗性愈伤组织的筛选，可提高转化效率。

In conclusion, these results suggest a novel mechanism of regulation of TG2 and TG2-mediated autophagy in pancreatic cancer cells.

总之，这些结果表明了一种新机制的调节TG2和TG2介导自噬在胰腺癌细胞。

Starting from 3-benzoyl-5-formyl-indolizine, 3-benzoyl-5-(2'2'-diacetylethenyl)-indolizines and analogs were obtained by the 〓mediated aldol condensation or Wittig reaction. These compounds,promoted by low-valent titanium, gave highly functionlizedcycl[3,2,2]azine derivatives. The coupling reaction proceeded betweenthe carbonyl group and the carbon-carbon double bond, a rare example inMcMurry reaction.

我们以3-苯甲酰基-5-甲酰基中氮茚为原料，通过三碘化钐促进的aldol反应和Wittig反应制备了3-羰基-5-羰基乙烯基中氮茚，随后经低价钛还原偶联，没有生成正常的分子内羰基-羰基偶联产物，而是得到反常的羰基与α，β-不饱羰基的双键偶联产物，较高收率地得到了含多官能团的CycI[3，2，2]azine衍生物。

The complement-mediated bacteriolysis technique is useful for detection of cholera infection and state of infection. It can provide a basis for the immunological and epidemiological study of cholera.

补体溶菌试验法在基层霍乱检测工作中具有一定的应用价值，为霍乱的免疫学和流行病学研究提供了依据。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。