医药科学

• 细胞毒性

  The composite was proved to be non-cytotoxicity by MTT assay.

  该材料由MTT法证明无细胞毒性。

• 细胞毒作用

  The cytotoxicity of 5F11-ADM was accessed by human tumor cell cloning assay and dye exclusion assay.

  通过集落形成试验和染料排斥试验评价复合物的细胞毒作用。

• 细胞素

生物学

• 细胞毒性

  cambialistic SOD,chimeric protein,cinnamomin,cytotoxicity,refolding and unfolding,supercoiled DNA cleavage.

  辛纳毒蛋白,细胞毒性,杂合蛋白,解折叠与重折叠,两性SOD,超螺旋DNA切割活性。

• 抗肿瘤活性

  As a novel family of DNA-target molecules, 8-Oxo-8H-acenaphthol,2-bpyrrole-9-carbonitrile and its derivatives (A1-A5), their interaction with DNA and antitumor abilities are evaluated by agarose gel electrophoresis, fluorescence spectrum, DNA melt curves, cytotoxicity experience.

  通过琼脂糖凝胶电泳、荧光光谱、DNA熔解温度曲线、细胞抑制试验等方法研究了新的8-氧-8H-苊并1,2-b吡咯-9-腈类DNA靶向分子A1-A5与DNA的相互作用和抗肿瘤活性。

• 杀伤试验

化学

• 细胞毒活性

  The bioactive assay shows that 3,28-Di-O-acylated betulin derivatives display potential cytotoxicity against the tested cancer cell lines.

  结果表明:桦木醇二酸酯衍生物具有潜在的体外细胞毒活性。

农业科学

• 毒力

  With the decrease of the virulent genes, the hemolytic titers, cytotoxicity and lethal rates also decreased.

  随毒力基因携带的减少,溶血性下降,细胞毒力下降,菌株对小鼠和剑尾鱼的致死率也下降。

• nk活性

环境科学技术

• 毒性检测