Organ culture model of intervertebral discs could preserve organ integrity and cell viability at least 4 weeks under iso-osmotic or hyperosmotic loading.
在等渗或高渗负荷下，椎间盘的器官培养模型可以保持器官完整性和细胞活力至少4周。
Methods: Cell viability was determined with MTT method.
方法：MTT法检测细胞活性。
Results Infected by this peptide, cell viability decreased 28.9%.
结果：细胞接触肽段后存活率下降28.9％；
The cell viability was determined by PI staining and FACS analysis.
PI染色法结合流式细胞术检测细胞死亡率。
These chromosome aberrations are all stable, compatible with cell viability.
这些染色体畸变都是稳定的，不影响细胞生活力的。
The cell viability experiments show that the samples have lower cell toxicity.
细胞毒性实验显示样品具有较低的细胞毒性。
FDA-PI double staining method is a new method to measure the algae cell viability.
PI双色荧光法为藻细胞活性的测定提供了新的方法。
Conclusion AOPP decreased endothelial cell viability via induction of oxidative stress.
结论晚期氧化蛋白产物能通过氧化应激引起血管内皮细胞损伤。
The cell viability also increased with time. It was higher in the dynamic culture group.
细胞活力随培养时间的延长而增大，动态培养组的细胞活力明显高于静态培养组。
Treatment of cells with the TLR-4 agonist, LPS, did not reduce trophoblast cell viability.
而以tlr - 4激动剂LPS处理的滋养层细胞并未有细胞活性下降。
Speed up the metabolism and enhance cell viability, restores skin's moisture and nutrients.
加快新陈代谢增强细胞活力及弹性，补充肌肤所需的水份和养份。
The heat shock protein was induced by CdCl2 before decrease of cell viability was observed.
热休克蛋白表达早于Cd 2 +对细胞活性的降低。
The cell viability of MLTC-1 cells affected by fenvalerate was analyzed using the method of MTT. 3.
MTT法测定氰戊菊酯对MLTC-1细胞活力的影响，确定染毒剂量。
Cell viability was determined by MTT assay, cell cycle and apoptosis rate were analyzed by flow cytometer.
利用MTT法测定细胞成活率，流式细胞仪测试样品的细胞周期与凋亡率。
MTT method was used to evaluate the cytotoxicity, and the cell viability and therapeutic index (ti) was calculated.
采用四甲基噻唑兰(MTT)比色法测细胞毒性作用，并计算细胞的存活率利治疗指数(TI)。
Effect: Activate dermal cell viability, and promote collagen regeneration, speeding up metabolism, decomposition stain.
功效：激活真皮细胞活力，促进胶原蛋白再生，加快新陈代谢，分解色斑。
Then, both human and yeast cells were used to determine the effects of these mutations on protein function and cell viability.
然后，在人类和酵母细胞中检测了这些突变对于蛋白质功能和细胞生存能力的影响。
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；
The activities of lactic dehydrogenase (LDH) and creatine kinase (CK), cell viability and apoptosis were measured at the end of the experiment.
实验结束测定乳酸脱氢酶(LDH)和肌酸激酶(CK)活性、细胞存活和凋亡率。
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)。
It is a key indicator of cellular activity and has been utilized as a measure of cell viability and cytotoxicity in research and drug discovery.
它是细胞活动的重要指标，并且在研究和药物研发中已被用作一种细胞活性和细胞毒性的检测方法。
Description the study of cell proliferation and cell viability requires the accurate quantification of the number of viable cells in a cell culture.
产品说明有关细胞增殖和细胞活性的研究需要准确定量测定细胞培养液中的活体细胞数量。
Results There were no significant differences between the two preserving methods in cell viability, cell recovery, clonogenic capacity, or colony recovery.
结果：细胞活力、细胞回收率、集落形成能力、集落回收率在冷冻的两组间差异不显著。
Results: Compare with normal control group, the hypoxic cell viability increased and the leakage of LDH and the ratio of apoptosis were decreased(P< 0.001);
结果：缺氧组神经元细胞活性较正常对照组明显降低（P＜0.001），LDH渗漏量及细胞凋亡率显著增加（P＜0.001）。
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。
Furthermore, the altered proteasome functionality is not associated with a decrease in cell viability, but is linked with increased levels of protein oxidation.
另外，可变的蛋白酶体功能与细胞活力下降无关，而与蛋白氧化水平的升高有关。
These compounds were assayed for inhibitory activity against A549 lung cancer cell growth, and the inhibitory effects on the cell viability were dose-dependent.
所得化合物均具有抑制A549肺癌细胞生长的活性，其抑制效果具有浓度依赖性。
Long-term cultivation of cells under anisotonic conditions did not significantly alter cell cycle distribution, but hypotonic cultivation decreased cell viability.
非等渗长期培养条件下，细胞周期各时相分布没有显著差异。
Conclusion:Organ culture model of intervertebral discs could preserve organ integrity and cell viability at least 4 weeks under iso-osmotic or hyperosmotic loading.
目的：建立一种可用于体外研究椎间盘退变的椎间盘器官培养模型，探讨渗透压负荷对模型椎间盘细胞活力和代谢的影响。
The goal that mesoporous silica xerogels containing siliver had no negative effect on cell viability could be achieved by reducing the siliver content in materials.
通过细胞实验，研究含银介孔硅干凝胶材料的细胞相容性，结果显示：当银含量降低到一定程度时，该材料无细胞毒性。
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