查询词典 vitro

Objective:To explore the inhibitory effect of matrine on human cervical carcinoma Hela cells in vitro.

目的：探讨中药苦参碱对体外培养的人宫颈癌细胞株Hela细胞的抑制作用。

Therefore, the technique of gene SOEing is a simple and effective method for gene recombination and mutation in vitro, which is significant to study structurally and functional characteristic of gene in high plants.

因此，重叠PCR技术是一种简单有效的进行体外基因重组和突变的方法，对于研究高等植物功能基因的结构功能特性具有重要的意义。

BACKGROUND: Early research indicates that chemotactic factors involved in chemotaxis of bone marrow mesenchymal stem cells in vitro.

背景：早期研究表明趋化因子参与骨髓间充质干细胞的体外趋化，确定骨髓间充质干细胞体内迁移的分子机制，对其介导的细胞治疗中枢神经系统损伤和疾病有重要作用。

Methods MTT colorimetric assay was used to test in vitro cytotoxicities of the chemotherapeutics against human hepatoma cell lines.

采用MTT比色分析法测定多柔比星或米托蒽醌对体外培养的4株人肝癌细胞的细胞毒作用。

Pollen as the target for gene transfer is a potential plant transformation system which can avoid the problens of somaclonal variation and chimaera resulting from in vitro regeneration.

以花粉作为外源DNA的媒介，获得转基因植株是有潜力的遗传转化体系。它可避免离体培养过程中的遗传变异和转基因植株的嵌合现象。

The in vitro phagocytosis property of scallop Chlamys farreri and ark shell Scapharca subcrenata were studied here.

实验发现，在自然状态下，栉孔扇贝有能够检测到的活性氧产生，本实验检测的栉孔扇贝的NBT阳性细胞占血细胞总数的20一35%。

Whether would the polypeptide from chlamys farreri that is proved to be of anti-oxidation and anti-apoptosis in vitro protect the ischemic neurons from apoptosis?

扇贝多肽的体外抗氧化和抗凋亡作用，是否可产生对抗脑缺血后中枢神经细胞凋亡的保护作用？

Objective To study the effects of chloroquine on proliferation and cell cycle of hepatocellular carcinoma cell line HepG2 cultured in vitro and provide basis for research on chloroquine in therapy for liver cancer.

目的：探讨氯喹对体外培养人肝癌细胞HepG2增殖和细胞周期的影响，为氯喹作为肝癌治疗药物的研究提供依据。

Objective: To observe the effect of octa-peptide cholecystokinin on the proliferation and insulin excretion of experimental hyperlipidemia rat islet cells cultured in vitro.

目的：观察八肽胆囊收缩素（octa—peptide cholecystokinin，CCK8）对高脂血症模型大鼠体外培养的胰岛细胞的生长及胰岛素分泌的影响。

AIM: To establish an animal model of cholesterol stone and to explore the effects of cholecystokinin on gallbladder muscle stripes of guinea pigs with cholesterol stone in vitro as well as to investigate the role of biliary kinetics in cholesterol stone formation.

摘要目的：建立胆固醇结石实验动物模型，探讨胆囊收缩素(cholecystokinin， CCK)对胆固醇结石豚鼠离体胆囊肌条收缩的影响，并研究胆道动力因素在胆固醇结石形成中的作用。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。