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This study has first applied FJC staining to demonstrate regional distribution, time-course, and related mechanisms of neuronal death in the mouse pilocarpine model.

本研究首次在小鼠匹罗卡品癫癎模型中应用FJC染色技术探测神经元死亡的区域分布、时程变化及相关机制。

Methods A case of polymorphous low-grade adenocarinoma in parotid gland was studied by histopathological observation and immunohistochemical staining.

通过光镜和免疫组化，对 1例腮腺多形性低度恶性腺癌进行病理组织学观察。

Getting blood from vena cervicalis, making blood smear as routine, Giemsa staining were used to study through immersion objective observation on naturally case in clinic. The result indicated that many red blood cells infected T. Annulata in number from one to three, which infected one polypide take up the most and two the less, while that of three polypides take up the least.

对临床自然病例进行颈静脉采血，按常规制作血液涂片，Giemsa氏染色，油镜下观察和研究，结果表明：许多红细胞感染有1~3个数量不等的环形泰勒虫，以1个的为最多，含有2个虫体的红细胞较少，偶尔可见到含有3个虫体的红细胞。

Methods Cell cycle was analyzed by flow cytometry following staining of cells with propidium iodide and the changes of polyploid cells were observed.

采用PI荧光标记及流式细胞术测定细胞周期并分析细胞倍体的变化。

Methods: A staining method combining Masson Fontana silver nitrate, Ponceau S, Picric acid and Victoria blue (MFSNP-PA-VB) was used in the present animal skin experimental.

选用Masson Fontana silver nitrate-Ponceau S-Picric acid-Victoria blue （Masson Fontana硝酸银、丽春红S、苦味酸和维多利亚蓝，简称MFSN-P-PA-VB）对实验动物皮肤组织进行组合染色。

Methods The animal models of the VX2 tumor on the rabbit liver was set up,the target lesions of hepatic tumors nutritional blood vessels treated by HIU was observed,one for H.E.staining,another for elasticity fibre with Victoria blue and ponceau's histochemical stanining.

方法采用HE染色、弹力纤维维多利亚蓝和丽春红S组织化学染色，观察HIU对兔VX2肝脏肿瘤营养血管破坏的情况。

Methods: Expression of COX-2 and VEGF in 40 cases of CA and 15 normal prepuce skins were determined by immunohistochemistry staining.

用免疫组化SP法分别检测了COX-2、VEGF蛋白在40例CA和15例正常对照皮肤组织中的表达。

The practice of making a design on the skin by pricking and staining.

通过刺和着色在皮肤上制造图案的过程。

The pigment carbon black our factory researches and produces is divided into three big series of high, middle and low, which is widely used in dyeing industry, such as plastic cement coating, the fiber staining, painting, the printing ink, the printer inked ribbon, the leather coloring, the papermaking, defferent kinds of pen industry, matching colors, mixing colors and so on, and it can be used in making scattered products such as the color cake, the color thick liquid,etc.

我厂研发生产的超细色素炭黑，分高、中、低三大系列，广泛用于塑胶涂料、纤维着色、油漆、油墨、打印机色带、皮革染色、造纸、各种笔业、配色、颜料、调色等染色业，并可用于予制色饼、色浆等予分散产品。本公司秉承"质量第一、诚信至上、周到服务、合作共赢"的宗旨，用优质的产品搭建供需桥梁、用热情服务构筑合作平台、用至诚至信密切商业伙伴，在互利互惠同谋发展的甚础上共创双方美好的明天！

Marked changes of apoptosis including condensation of chromatin and nuclear fragmentation were observed very clearly by Hoechst 33258 fluorescence staining and a characteristic "ladder" of DNA fragments was elicited by agarose gel electrophoresis; Western blot analysis revealed that caspase-3 was activated by the loss of caspase-3 proenzyme (32kDa) and the appearance of its 20kDa subunit, and that along with the apoptotic process caspase-3 activity was increased concurrently.

Hoechst 33258荧光染色观察到典型的核浓缩、核碎裂等细胞凋亡的形态学变化，琼脂糖凝胶电泳观察到细胞凋亡时的DNA"梯形"条带；Western blot检测结果表明32kDa的caspase-3酶原被激活，出现20kDa的亚单位活化片段，同时在细胞凋亡过程中，caspase-3活性显著增高。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。