动物实验的

Urine red blood cell count, 24 hour urine protein quantitation, serum creatinine and blood urea nitrogen were examined, the renal morphological changes under microscopy and ultrastructure under electron microscope were observed. immunofluorescence was applied to unveal the immunological damag on glomerule of kidney.

以 sd 大鼠为实验动物，通过一侧肾切除，反复尾静脉注射葡萄球菌肠毒素 b 的方法，制作 iga 大鼠肾病肾小球硬化模型。1 周后，同时予以鬼箭羽水煎液灌胃治疗为中药组，苯那普利为西药对照组，从而观察生化指标、病理改变。

In all animals, experimental and control treatments were withheld for three months after a right lateral hemisection of the thoracic spinal cord.

右侧胸髓半切后，所有动物的实验和对照处理保留3个月。

All animal was undertaken resuscitation for 5 hours.Then we observed histopathology change of lung、hepar and kidney,detected blood gas analysis and functional parameter of hepar and kidney,and detected intestine and mesentery vascular permeability.

各组实验动物行液体复苏5小时后，观察肺、肝、肾组织病理学改变，检测血气分析及肝、肾相关功能指标，采取分光光度计测出小肠和肠系膜组织的血管渗透性等。

The NK cytotoxicity was inhibited in RD-10 cells with high expression of MHC class Ⅰ molecules, but the γδT cells cytotoxicity was same among the three groups. Then the tumorgenicity of these tumor cells were determined in nude mice heterograft model in vivo.

动物接种肿瘤的实验结果表明，Balb/c裸鼠在接种野生型RD细胞、RD-neo细胞及RD-10细胞(低表达IL-15)后，各组小鼠肿瘤生长在体积和瘤重方面并无显著性差异。

They discovered how to inactivate, or knock out, single genes in laboratory animals.

他们发现如何阻止或破坏实验动物的个体基因方法。

They discovered how to inactivate, or knock out single genes in laboratory animals.

他们发现了怎样在实验动物中使单个基因失活或敲除单个基因的方法。

They discovered how to inactivate , or knock out , single genes in laboratory animals.

他们发现了如何在实验动物上对单基因进行失活或敲除，得到所谓的"敲除小鼠"。

It was the first time that using 〓 cell line and normal immunity inbreed line BalB/c mice as objects to construct the subcutaneous transplanting ovarian cancer model. Histopathological experiment proved that the transplanting tumor was undifferentiated cancer. The ovarian tumor marker 〓 and the epithelial tumor marker 〓 were positive in the transplanting tumors. According to these proofs we thought we had already succeeded in constructing animal tumor model.

本实验首次采用卵巢癌〓细胞系，以正常免疫力的雌性近交系BalB/c小鼠为对象，建立了卵巢癌皮下移植瘤模型，经病理组织学检查证实移植瘤为低分化癌，经免疫组化检测证实移植瘤组织中卵巢肿瘤标志物〓和上皮性肿瘤标志物〓表达阳性，据此我们认为动物肿瘤模型建立成功。

Objective To establish stress incontinence animal model in order to offer convenient experiment object for investigation of stress incontinence.

目的 建立压力性尿失禁动物模型，为其研究提供简便易得的实验对象。

Rat adjuvant arthritis is induced by intradermal injection of complete Freunds adjuvant, and used as a model of RA in the present experiment.

在本室建立实验性大鼠AA模型的基础上，进行口服CⅡ治疗RA动物模型实验研究并获得成功。

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。