查询词典 leu

Methods The pain threshold of the rat was measured before and after the application of ultrasound medium frequency electrotherapy. The content of met enhephalin and leu enkephalin in the glandula hypophysis and hypothalamus was also measured.

对大鼠经超声中频电作用后的疼痛反应进行定性、定量分析，并通过直线回归方法分析大鼠痛阈值变化与腺垂体、丘脑下部脑啡肽变化的相关性，探讨其镇痛作用机制。

METHODS Upon the model of cultured rat FBs, C a2+ influx stimulated with Ang Ⅱ,CaN signaling pathway was blocked with c yclosporine Aand Ca2+ channel with verapamil, detecting the ac tivities of FBs CaN, mitogen activated protein kinase and protein kinas e C,［3H］-leucine(［3H］-Leu) and ［3H］-thymidine(［3H］-Td R) incorporation as the target to evaluate FBs proliferation.

方法以培养的FBs为模型，用Ang Ⅱ剌激FBs外Ca2+入流，环孢素A阻断CaN信号通路，维拉帕米阻断FBs钙通道，检测FBs CaN、丝裂素活化蛋白激酶、蛋白激酶C活性，用［3H］-亮氨酸及［3H］-胸腺嘧啶参入量作为反应FB s增殖的指标。

The water extract of 240 h fermented tempeh could hydrolyzed N-Succinyl-Ala-Ala-Pro-Phe-pNA, with the activity of 0.0112 U/ml; however, had no activity toward D-Val-Leu-Lys-pNA.

对於人工合成基质N-Succinyl-Ala-Ala-Pro-Phe-pNA之水解活性约为0.0112 U/ml，但对D-Val-Leu-Lys-pNA之水解活性则不具显著效果。

But Foreign Ministry spokesman Ramin Mehmanparast said on Tuesday that Iran was not opposed to sending LEU abroad as long as it had "100 percent guarantees" it would receive refined fuel in return, for use in a medical research reactor.

但周二外交部发言人 Ramin Mehmanparast称伊朗不再拒绝把低浓缩铀运至国外，只要&100％保证&它将换回可用于医学研究反应堆的精炼燃料。

Together with the cited sequences of other species (cattle, zebu cattle and buffalo), the molecular phylogenetic tree was therefore built to probe phylogenetic relationship between Bovine subfamilies, Total 5 variation sites were examined and two types of mutation, transition and transversion, were observed, with the overage percentage of nucleotide variation of 1.66%. It demonstrated the poverty of polymorphism at exon 5 of GH gene of three bovine species. There was only one missense mutation out of 5 mutation sites which led to the shift between leu and val amino.

结果表明，在雷琼牛、巴州牦牛和巴州蒙古牛中共检测到5个变异位点，核苷酸取代方式仅有转换和颠换，核苷酸平均突变率仅为1.66%，说明这3个牛种GH基因外显子5多态性较为贫乏；5个变异位点中仅有1个为错义突变，导致亮氨酸和缬氨酸的转换，但该突变在牛种中分布有差异。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。