采用细胞生长抑制法测定壳聚糖与水溶性的异丁基壳聚糖、羧甲基壳聚糖的细胞毒性。
The cytotoxicity of chitosan and its water soluble derivatives was determined by the inhibition of cell growth.
台盼蓝活细胞染色法测定药物的细胞毒性。
The cytotoxicity of chemicals on cells was tested by MTT assay.
全自动生化分析仪测定乳酸脱氢酶活性值来观察其细胞毒性。
The activity of lactate dehydrogenase was detected with the automatic biochemistry analyzer to observe its cytotoxicity.
方法：原代胚胎鼠皮质神经元细胞培养，细胞毒性试验及生化指标测定，细胞染色，显微镜下观察形态学改变及影像分析。
Methods: Primary embryonic rat cortical neurons culture, cytotoxicity assays and biochemistry detection, cell stain for the neuron morphology in microscopy and image analysis.
用乳酸脱氢酶(LDH)释放法测定小鼠细胞毒性T淋巴细胞反应。
The cytotoxic t lymphocyte response was determined by LDH release method.
接种细胞一天后，用不同剂量乙基亚硝基脲（ENU）处理2小时，然后用标准法检查其染色体畸变和SCE率，用细胞计数法测定细胞毒性。
One day after plating, the cells were exposed for 2 h to various doses of ethylnitrosourea (ENU). CAs and SCEs were examined by the standard methods, while CT was determined by cell counts.
并且测定了样品对T、B淋巴细胞的免疫活性和细胞毒性。
The immunocompetence and cell toxicity of the samples toward Tand B lymphocyte were determined.
目的通过载银纳米二氧化钛义齿基托材料体外细胞毒性的测定，初步评价载银纳米二氧化钛的生物安全性。
Objective to investigate the cytotoxicity of poly methyl methacrylate denture base with Ag-embedded nano-TiO2 in vitro, in order to evaluate the biocompatibility of materials primarily.
目的通过载银纳米二氧化钛义齿基托材料体外细胞毒性的测定，初步评价载银纳米二氧化钛的生物安全性。
Objective to investigate the cytotoxicity of poly methyl methacrylate denture base with Ag-embedded nano-TiO2 in vitro, in order to evaluate the biocompatibility of materials primarily.
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