Methods HPRT gene mutation frequency was examined by the technique of multinuclear cell assay.
应用多核细胞法检测外周血淋巴细胞HPRT基因突变率。
Methods A simple, rapid and sensitive poly-nuclear cell assay was used to investigate the frequency of HPRT locus mutation.
方法采用多核细胞法研究肿瘤患者外周血淋巴细胞HPRT基因位点的突变频率，并与正常人群进行对比。
Certain enzyme studies, like the white cell or platelet assay, are particularly advantageous when testing in pregnancy.
在怀孕期间对某些酶进行检测是非常有益的，比如白细胞或血小板含量。
Micronucleus (MN) assay in peripheral lymphocyte was used to appraise cell genetic toxic effect from ionizing radiation.
采用外周血淋巴细胞微核率等指标评价辐射所致细胞遗传毒性效应。
Rat aortic smooth muscle cell proliferation was determined by crystal violet staining assay.
大鼠主动脉平滑肌细胞增殖采用结晶紫染色法测定；
CONCLUSION For the relations of cell number-OD in MTS cytotoxicity assay, the fitness of cubic curves are better than the linear model.
结论三次项曲线对MTS法细胞毒试验的细胞数od关系有很高拟合度且优于线性曲线模型。
Methods MTT assay was used to investigate the inhibitory effect of LTA on HL-60 cell in culture.
目的探讨双歧杆菌表面分子脂磷壁酸对体外培养的HL - 60白血病细胞端粒酶活性的影响。
Methods: In vitro culture cell number count assay was adopted.
方法采用体外细胞培养计数法。
Similar results were obtained using cell adhesion assay.
细胞粘附试验也获得了同样结果。
Micronucleus rate, DNA damage and repair were detected by micronucleus test in vitro and single cell gel electrophoresis(assay).
体外微核试验及单细胞凝胶电泳检测两种细胞微核率及DNA损伤与修复的差异。
Based on the conception that neurospheres are the clonal cell clusters of neural stem cells, neurosphere assay has been widely used in neurobiological research for a long time.
早先认为神经球是神经干细胞的单克隆细胞团，并在这一假设基础上形成了目前广为应用的神经球方法。
The immunogenicity and immune reactivity of peptide were evaluated on the basis of t, cell proliferation assay, specific recognition of tumor cells and cytokines release.
根据诱导t淋巴细胞增殖能力、对肿瘤细胞的特异性识别及释放细胞因子能力评价多肽的免疫原性及免疫反应性。
Methods The inhibitory rates of cell growth were tested by trypan blue stain assay in the different conditions.
方法采用台盼蓝拒染法，在不同条件下测定细胞增殖的抑制率。
Methods The DNA damage induced by different concentrations of glycolaldehyde was detected using single cell gel electrophoresis assay (SCGE).
方法采用单细胞凝胶电泳（SCGE）技术检测不同浓度乙醇醛对小鼠脾淋巴细胞DNA的损伤程度。
GUS assay indicated that foreign gene had expressed in maize cell and calli.
GUS染色证明外源目的基因在玉米细胞和组织中得到了表达。
Methods The cell growth was tested by trypan blue stain assay and the cell cycle was analysed by flow cytometry in the various conditions.
分别采用台盘蓝拒染法及流式细胞术，在不同条件下测定细胞增殖的抑制率及细胞周期的分布。
A culture method and assay for the rat small intestinal epithelial cell (IEC-6) line have been established and factors that influence the results of the culture have been investigated.
作者引进并建立了大鼠小肠上皮细胞(IEC—6)的培养传代和活性检测的实验方法；且对几种影响因素进行了探讨。
NHEK945 proliferation was assessed by MTT assay and direct cell count with a Coulter Counter.
人表皮细胞NHEK945增生采用MTT测定法和细胞计数仪直接计数法。
Methods: We used virus proliferation assay cell viability assay to evaluate the proliferation and cytolysis selectivity of CNHK500.
方法： 行病毒增殖实验和细胞生长抑制实验，验证CNHK500选择性复制和杀伤能力；
METHODS: MTT assay to test cytotoxicity; cell staining and NBT reduction to test cell differentiation.
方法：MTT法测定细胞增殖，细胞染色和NBT还原试验测定细胞分化。
The single cell gel electrophoresis assay is a method that can inspect the DNA damage and repair of cells which have nucleus.
单细胞凝胶电泳技术是一种在单细胞水平上检测有核细胞DNA损伤与修复的方法。
MTT assay was performed to study the effect of cigarette smoking extracts on esophageal cancer cell growth.
噻唑蓝(MTT)比色法测定烟草提取物对食管鳞癌细胞株的增生作用。
Objective: To investigate the feasibility of XTT colorimetric assay as a method for cell growth curves.
前言：目的：研究xTT比色法用于细胞生长曲线检测的可行性。
Comet assay detects DNA single-strand breaks of single cell.
彗星试验研究和测定的是单个细胞DNA链断裂。
The virus was proved to be a Duck Plague virus by means of cell culture, neutralization test and PCR assay, and it was maybe a virulent virus.
四川成都某鸭场分离得到一株疑似鸭瘟病毒，经细胞培养、中和实验、PCR鉴定，证明分离株为鸭瘟病毒，毒力测定及动物实验表明其可能为强毒株。
Objective To explore the optimal detecting conditions of the dopaminergic neural cell by SRB assay.
目的探讨磺酰罗丹明B法检测多巴胺能神经细胞的最佳条件。
The cell viability was determined by try pan blue exclusion assay and cell cycle analyzed by flow cytometry, with the ce ll apoptosis assayed by TUNEL method.
应用锥虫蓝染色测定细胞活力、流式细胞计数分析细胞周期、TUNEL分析细胞凋亡。
Results: the cell growth curve of 3ao obtained by the XTT colorimetric assay was not only similar to the MTT assay, but also more rapid and simpler than MTT.
结果：xtt比色法检测获得的3ao细胞生长曲线与应用MTT法获得的细胞生长曲线大致相同，且比MTT法更加快速简便。
Cell viability was examined by methyl thiazolyl tetrazolium (MTT) assay and 50% inhibitive concentration (IC50) of cisplatin was examined also.
四甲基偶氮唑蓝比色法检测细胞存活率并计算顺铂的50%抑制浓度(IC50)。
DNA damage of germ cells was assessed by single cell gel electrophoresis (SCGE or Comet assay).
单细胞凝胶电泳(彗星实验)检测细胞DNA的损伤。
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