查询词典 Leu

By 3H-Leu incorporation, model of hypertrophied cardiomyocytes was assessed.

结果1.Ang I 明显刺激心肌细胞肥大：在一定范围内，呈剂量依赖性。

In addition, mRNA expression of ANF was abolished by sodium nitroprusside, an exogenous NO donor.

在培养液中预先加入较高剂量的L-NAME，再加入PMA，~3H-Leu掺入量没有进一步增加。5。

Data obtained in this expriment indicated that the polymorphism of the wild genotype of PRL gene is probably associated with lower expression of PRL, which will promote the reproductivity of sheep, in Small tail han sheep.

最终结果表明PRL基因的野生型(第27位氨基酸为Leu)，编码的催乳素的表达水平可能较低，从而有助于提高小尾寒羊的产羔率。

It was found that 3 h after beginning of seizure there started a dramatic decrease in dynorphin in hilus, mossy fiber of hippocampus but an increase in leu- enkephalin in subiculum, CA1 area of hippocampus and some other limbic structures.

致痫时在海马门区及苔样纤维上强啡肽〓含量明显减少，在海马苔样纤维、〓区等结构内亮啡肽含量明显增加，电针后海马中强啡肽〓含量增加，亮啡肽含量在上述各区显著减少。

Peptide mapping for a tryptic digest of horse cytochrome c was performed by the same method.

对Met-脑啡肽和Leu-脑啡肽的混合物进行了分析，用CZE/MS/MS方法验证了各自的序列。

Acceptable resolutions were achieved when it was applied for the separation of dipeptides including Leu-Tyr and Val-Tyr by using 1-butanol-acetic acid-water (4:1:5, V/V/V) solvent system. The proteins including cytochrome C and myoglobin, lysozyme and myoglobin, and fresh chicken egg-white proteins were well separated by 12.5% PEG1000-12.5% K2HPO4-75% water (pH 9.0) and 16% PEG 1000-12.5% K2HPO4-71.5% water (pH 8.0) system.

应用研究表明，采用正丁醇-醋酸-水(4：1：5， V/V/V)和PEG1000-磷酸钾盐-水(12.5：12.5：75， W/W/W)(pH 9.0)体系可以在较高的流动相流速和较高的固定相保留下分别实现对亮氨酸-酪氨酸和缬氨酸-酪氨酸二肽混合物以及细胞色素C与肌红蛋白、肌红蛋白与溶菌酶混合物及鸡蛋清样品中蛋白成分的成功分离。

Gene expression in hippocarrr pus could no longer be detected 30 min after microinjection of Met一or Leu一enkephalin into hippocampus.

基因表达，而海马内甲硫或亮脑啡肽注射30 min后再给予脂多糖，则未检测到IL- l a cDNA的扩增条带。

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。

The results showed that:(1)The proliferation activity of splenie lymphocytes stimulated by Con A was significantly increased with microinjection of Leu一enkephalin I p1(18 mmol/L) or Met-enkephalin I ucl(18 mmol/L)into bilateral hippocampus,but was inhibited by Lipopolysaccharide 1 41(50 ng/ul).

结果发现：(1)双侧海马内微量注射甲硫一脑啡肽或亮一脑啡肽各1 u1 (18 mmol/L)能明显增强Con A刺激的脾淋巴细胞增殖活性，而双侧海马内微注射脂多糖各1 }t1 (50 ng/PI)则起抑制作用。

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。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。