动物细胞

The experimental vitiligo models were prepared by chemical decolour method in Guinea Pigs. And we choose the Meladinines recommeded level (0.15%) as high concentration, use the high, middle and low concentration levels (0.15%, 0.075 %, 0.03 %) of LMOP gels to progress the pharmacodynamics comparative study, 8-MOP tincture was used as controll group, observing the melanin distribution, the number of DOPA active cells, the number of hair follicles contented melanin, the levels of ChE and MDA of the experimental vitiligo models.

用化学脱色法制备豚鼠实验性白癜风动物模型，以市售敏柏宁酊的推荐使用浓度(0.15％)为最高浓度，设定LMOP凝胶低、中、高三个浓度组(0.03％，0.075％，0.15％)，进行药效学比较性研究，以8-MOP酊剂(敏柏宁酊稀释至含8-MOP 0.15％)为对照，考察其对皮肤黑素分布、DOPA阳性细胞数、含黑素毛囊数、胆碱酯酶及丙二醛的影响。

In this study, we investigated the damage of excess alcohol intake on pancreatic islet βcell function in order to elucidate the mechanism of the diabetogenic action of alcohol. Long-term alcohol taking animal model combined islet βcell culture in vitro was studied.

本课题从基因水平﹑细胞水平和动物实验等方面研究酒精中毒对胰岛的损伤，揭示慢性酒精中毒导致糖尿病的相关机理。

Zhizi's distillage ; intracerebral ; hemorrhage ; animal model ; microglia ; pathologic changes

栀子提取物；脑出血；动物模型；病理变化；小胶质细胞

Results both of med and optimized med improved the memory results about latent time and error frequency of dysmnesia mouse models significantly comparing with model control group (p nbsp; 0.01), and the improvement of optimized med was more noticeable than that of med (p nbsp; 0.01). comparing with control group, optimized med up-regulated the expression of creb gene significantly (p nbsp; 0.01), and the effect had a dose response relationship.

中药古方强记汤及天然脑活素对实验动物被动回避反应能力的记忆获得、记忆保持及记忆再现均有的改善作用，能显著增加在 b104 cns 神经元细胞中 creb 基因的表达。

Only in adulthood the inability of these neurons to receie GDNF due to the missing receptor became eident and the older the animals grew, the more nere cells died.

仅仅在成熟期间随着这些神经元因失去受体变的明显并且动物长的越老，细胞的死亡越多从而无力接受GDNF 。

This epigenetic inheritance is a crucial part of normal development in multi-cellular animals like us.

这一基因外遗传是像我们这样的多细胞动物正常发育关键的一环。

In mammals, iron balance is maintained by meticulous regulation of iron absorption from the duodenum, which responds to body iron stores and erythropoietic iron demand.

动物体内铁的恒定受到小肠细胞的严密调控，小肠对铁的吸收能力与体内铁贮存量与造血组织需求量有关。

Sand or artificial pearl nuclear in a Pinctada martensl, a shellfish, with overlapping accumulation of the excretive protein film from cells in the inner shell theca and the conjunctiva layer of calcium carbonate.

南珠的形成：南珠是珍珠贝科动物中马氏珍珠贝受刺激物刺激后，外套膜的部分细胞所分泌的壳角蛋白膜和碳酸钙的结薄层交互重叠，围绕着刺激物沉积而成的圆形或其他形状的物体。

In this research, the pubertal five-week-old SD rats were chose as experimental object to establish the animal model for simulating maxillary protraction, on which was imposed the orthopedic force of 85g with utilizing the self-devised maxillary protraction appliance. Located lateral X-ray cephalograms were taken to measure and analyze the changes of maxillary development after exerting the orthopedic force for 4 weeks. The technique of immunohistochemistry was used to investigate theexpression of TGF-, in frontomaxillary sutures and palatomaxillary sutures with identical force performing for different extent of time. The average hue was selected as indicator, which was measured by the means of the analysis system of pathological color images. The measuring data were analyzed by the one-way ANOVA in software SPSS 11.0 version.

本研究采用自行设计的上颌前牵引装置，以生长发育期5周龄SD大鼠为实验对象，施加85g的矫形力，建立了模拟上颌前牵引的动物模型，通过X线头影测量分析，观察施力4周后上颌骨的生长发育情况；应用免疫组织化学技术，检测同一力值作用不同时段下TGF-β_1在上颌骨的额颌缝、腭颌缝的表达，彩色病理图象分析系统测定每张切片中阳性染色细胞的平均灰度值，结果采用SPSS 11.0进行方差分析。

Selection of methods for detecting apoptotic granulosa cells.

本实验主要以山羊为实验动物进行了一系列的研究，主要包括：山羊卵泡闭锁过程中的卵泡细胞凋亡以及检测手段的研究。

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。