The giant chemical concern, hoechst. 庞大的赫希斯特化学制造公司。
The properties of Hoechst Trevira high strength polyester fibre and fabric and its application to building materials are described. 叙述Hoechst公司的Trevira高强聚酯纤维及其织物的性能和在建筑材料中的应用。
Stem cells can exclude the Hoechst 33342 dye. 干细胞具有排出荧光染料Hoechst33342的特性。
Hoechst staining was used and the apoptosis of cerbral cortex was observed by fluorescence microscope. 采用Hoechst染色法及荧光显微镜观察大脑皮质细胞凋亡情况。
HE staining, Hoechst staining and TUNEL method were used to observe the morphologic characteristics of the cells in each group. 采用HE染色、Hoechst染色和原位末端标记(TUNEL)方法观察各组细胞形态学特征。
In double staining method, Hoechst staining of the samples was negative, but von kossa staining was positive. Hoechst staining of the dental pulp cells was positive. No nanobacteria was found in the other two samples. 双重染色实验中,样本Hoechst染色呈阴性反应,VOnKossa染色呈阳性反应,而牙髓细胞的Hoechst染色可见胞核呈明显阳性反应,有2个样本中未见有细菌生长。
After FFA treatment with diverse concentrations and kinds, observed cell configuration by light microscope, then observed changes of cells through Hoechst/ PI fluorescence staining and chromosome DNA ladder electrophoresis and defined cell apoptosis; 利用不同种类不同浓度脂肪酸处理体外培养细胞,利用光镜观察细胞形态,后经Hoechst/PI荧光染色和染色体DNA梯度电泳观察细胞形态改变并确定细胞凋亡;
Apoptosis was detected by Hoechst 33342 staining. 应用Hoechst33342检测肾小管上皮细胞凋亡的发生。
Cells were stained by Hoechst 33342 and trypan blue. 采用台盼蓝和Hoechst33342细胞染色液对细胞活力及形态学进行分析。
FDA/ Hoechst dying method can distinguish between living cells and dead cells well. 2. 结论1.FDA/Hoechst染色法能很好的区分活细胞和死细胞。