Gradient gel electrophoresis showed only one band of GGT activity.
聚丙烯酰胺梯度凝胶电泳显示一条GGT活性区带。
The developmental gradient of activity is much steeper in A.
这种活性梯度由于形态上的差异，A。
Promoter activity and protein fusions of PLT homologues display gradient distributions with maxima in the stem cell area. PLT activities are largely additive and dosage dependent.
本文中我们把根系形成必需的四种PLT同源族用进化枝表示出来，启动子活性及PLT蛋白融合显示出在干细胞上最大的坡度分布。
Methods the strains were isolated using gradient dilution and streak plate techniques and the activity was determined by Oxford cup method and paper disk method.
方法梯度稀释与划线法分离菌株，并利用牛津杯法和纸片法测定其抗菌活性。
The purity of Human embryonic MSC which isolated by density gradient centrifugation and cultured by MEM culture medium in vitro is high. The activity of MSC is good.
用密度梯度离心法分离后MEM培养基体外培养的人胚胎msc纯度高，生物活性好。
The net effect is increased activity of the voltage-dependent calcium channels and enhanced electrical gradient for calcium reabsorption from the lumen.
净效应为增加电压门控钙通道活性以及增加钙从腔内重吸收的电梯度。
Several distinctive characteristics of fluid dynamic field in Ying-Qiong Basin show high geothermal gradient, overpressure and intensive fluid activity.
莺—琼盆地具有高温、超压以及强烈的流体活动等独特的流体动力学特征。
These conditions are generally restricted to high gradient streams entering a deep lake or where tidal activity homogenizes the water masses, thereby destroying any gradients.
这种情况通常只在高梯度水流流入深湖或潮汐活动使水体均匀从而消灭一切梯度的情况下发生。
The invention discloses a titanium matrix gradient composite material with biological activity and the process for preparation thereof and the application thereof.
本发明公开一种具有生物活性的钛基梯度复合材料及其制备方法与应用。
Then gradient extraction was carried out with petroleum ether and ethyl acetate, and the activity of extracted substance with ethyl acetate was better than others.
再用石油醚、乙酸乙酯进行梯度提取，确定乙酸乙酯提取物的活性更优，测得总黄酮含量为27.73%。
Then gradient extraction was carried out with petroleum ether and ethyl acetate, and the activity of extracted substance with ethyl acetate was better than others.
再用石油醚、乙酸乙酯进行梯度提取，确定乙酸乙酯提取物的活性更优，测得总黄酮含量为27.73%。
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