查询词典 electrolysing cell

The results of the experiment show that menadiol sodium diphosphate has no mutation effects on the procaryotic cell in vitro.

结果 当甲萘氢醌二磷酸酯钠的浓度在0.5、5、50、500、5000μg/皿，无论加或不加S9混合物时其对4株沙门菌株的回复突变作用均为阴性。结论甲萘氢醌二磷酸酯钠在体外对原核细胞无诱变作用。

Apoptin could induce apoptosis on cancer cells and did not influence the function of normal diploid cell lines.

Apoptin能特异地诱导癌细胞凋亡，不影响正常二倍体细胞；4。

Conclusions— The decrease in polyploidy and increase in diploidy after left ventricular assist device suggest a numeric increase in diploid cardiomyocytes (eg, through cell cycle progression with completion of mitosis or by increased stem cells).

结论-安置左室辅助装置以后，心肌细胞多倍体减少，二倍体明显增加增加（例如，通过细胞分裂周期完成有丝分裂期或增加干细胞数量）。

Autotetraploids from diploidy leaves of Paulownia elongata on the double layer MS media supplemented with 0.1 mg/L NAA and 15 mg/L BA(optimal organogenetic medium to the leaves of diploidy seedlings) with different colchicines concentrations were induced,chromosome numbering of the plant root tip cells and DNA content analysis of the leaf single cell were used to analyse the autotetra ploids.

在含不同浓度秋水仙素的MS+0.1mg/L NAA+15mg/L BA双层培养基上进行兰考泡桐四倍体植株诱导试验，并通过变异植株根尖细胞染色体观察和叶片单细胞DNA含量测定进行倍性分析。

Methods: Cells which belonged to the G1-phase were sorted by Multiparameter flow cytometry according DNA diploidy in asynchronous MOLT-4 cell lines, cells were synchronized at the G1-S boundary by thymidine, and western blot analysis and multiparameter analysis of DNA versus protein content was performed to examine cyclin A、B1、D〓、Eexpression in sorted G1-phase MOLT-4 cells and synchronized by double thymidine block in G1/S phase.

以MOLT-4细胞为模型，应用流式细胞术分选出非同步化生长的G1/S转换期起始处的G1期细胞，用"双thymidine阻滞法"将细胞同步在G1/S转换期起始处的G1期，采用DNA/cyclins双参数分析法及免疫印记法，检测同步化及非同步化G1期细胞中cyclinA、B1、D〓、E的表达。

Obviously, large amounts of cyclin B1 existing in spermatids has no effect on adjusting the activity of 〓 kinase, which may be just a signal of the end of cell division and/or a necessary factor for the initiation of the metamorphosis of spermatids. Abdominal high temperature inhibit efficiently the translation of cyclin B1 and 〓 in the spermatogonia and pachytene/diplotene primary spermatocytes.

显然，精子细胞中大量存在的cyclin B1蛋白不会起到调节〓激酶活性的作用，而是作为一种细胞分裂完成的信号，为启动精子细胞变态所必需；（4）腹腔高温使粗线期/双线期初级精母细胞中cdc2和cyclin B1转录本的翻译受阻。

Program med cell death′s control is very important and complicated ,itis a gene directed system .

其调控重要而复杂，是一个多基因参与的系统工程。

We applied our ES cell system to iPS cells and examined directional differentiation of mouse iPS cells to cardiovascular cells.

在这次试验中我们将ES细胞体系应用于iPS细胞并监测了iPS细胞向心血管细胞的定向分化过程。

BACKGROUND: Effective proliferation in vitro of neural stem cells and directional induction and differentiation of dopaminergic neurons play a key role in neural stem cell transplantation for treatment of degeneration of the nervous system and repair of injured nervous system.

背景：在神经干细胞移植治疗神经系统退行性变及修复神经系统功能损伤过程中，有效的神经干细胞体外增殖与多巴胺能神经元的定向诱导分化尤为关键。

OBJECTIVE: To establish an inducing system for differentiation of bone marrow mesenchymal stem cells into chondrecytes in two-dimensional culture in vivo, to analyze the best concentration of transforming growth favor beta-1 (TGF-β1) to induce the differentiation and the correlated influence factors for the directional differentiation, and to observe the changes of cell form and phenotype.

目的：建立二维培养条件下骨髓间充质干细胞分化为软骨细胞的诱导体系，分析转化生长因子β1作为诱导条件的最佳浓度，以及诱导骨髓间充质干细胞定向分化为软骨细胞的相关影响因素，观察细胞诱导后的细胞形态及表型变化。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48