动物实验的

We further evaluated the synergistic cytotoxicity of TRAIL in combination with actinomycin D, cisplatin and paclitaxel in A549 cell lines in vitro and in vivo.

本实验选择了人肺腺癌A549细胞瘤株作为我们实验研究的对象，通过TRAIL对人肺腺癌A549细胞诱导凋亡研究，在A549的荷瘤裸鼠的动物模型上研究了其体内的抗肿瘤活性，并进一步研究了TRAIL与化疗药物放线菌素D(actinomycin D，Act D)、紫杉醇和顺铂(cisplatin，CDDP)的联合作用对人肺腺癌A549细胞的体外协同抗肿瘤活性，通过化疗药物协同增强TRAIL抗肿瘤活性作用机制的初步研究，为降低临床化疗药的用药量，减轻其对机体的不良反应提供一定的理论基础。

Wasserman L., Avigad S., Beery E.,: The effect of aloe emodin on the proliferation of a new Merkel carcinoma cell line.

张业彬，吴白燕，实验动物在生物医学研究中的应用及选择，北京科学出版社，1997

Methods The hepatic fibrosis and cirrhosis rat models were made by carbon tetrachloride (CCL_4) and feeding factor.

采用该室建立的以复合因子致肝纤维化、肝硬化动物模型进行实验。

All these lines have been proven for their capability of differentiation into odontoblast, dentin, pulp, or cementum in vivo.

这些不同来源的牙齿干细胞，在囓齿动物移植实验中，可以分化为牙本质母细胞，进而形成牙本质，或分化成为牙髓结构，或形成牙骨质。

2Carry on histology observation and histochemical measurement on samples taken from operation of prolapse of lumbar intervertebral disc and operation after chemolysis failure.

注射用胶原酶1200u，溶于0.9%生理盐水2ml，在直视下将胶原酶溶液注射于硬膜外隙和椎间盘表面切开处各1ml；分别于不同的时间段处死实验动物，取标本进行组织学观察和组织化学检测。

Animals after chemolysis failure to homogenate respectively,centrifugate and take the pure liquid,mcasure collagenase activity with Blanckaert method,the data handled with statistics did not show obvious difference.

组织化学检测：将实验动物组、对照组、手术组和化学溶解术失败再手术组标本的纤维环内层、中层和外层分别匀浆、离心，取上清液，按Blanckaert法测定胶原酶，所得数据经统计学处理差异无显著性。

Rats in experimental group and sham group were inserted a PE5O catheter into the chyle vessel in the thoracic and collected chyle fluid at the 10hours after the model of ANP was made. 2 hours later, the chyle fluid collected and organs were cultured for bacteriological analysis.

ANP模型制作方法同实验一，于10小时后行胸段乳糜管插管引流，收集乳糜液，2小时后活杀动物，将收集的乳糜液及脏器组织进行细菌学培养。

Part 1: Make of Induced Rats" MPM ModelObjective To study a convenient, practical MPM model which had a high inductionrate can been used for multiple experimental studies and is similar to human"s MPM induced by crocidolite in Da Yao.

本研究目的在于用大姚产青石棉诱发大鼠MPM，提供一种简便、实用，诱发率高，较接近人体MPM，可供进行多种实验研究所用的动物模型。

Methods Female red Duroc pigs were served as experimental animals, and dermal and adipose tissue incised (n=6) or lacked wounds (n=1) were made on each pig's back using roller dermatome. The megascopic observations of wound healing of each pig in 1, 2, 4, and 12 weeks were conducted.

以杜洛克母猪为实验动物，用滚轴取皮刀在同一个体背部制作真皮及脂肪组织切割(n=6)或缺损(n=1)创面，采用自身配对观察比较创伤后1、2、4及12周的大体愈合情况。

The results of this experiment were different from previous study which suggests that the study on plant chemical defense in large geography scale is difficult and the results may be affected by the background of seedlings and experimental animals and the measured features. So that, more experiments should be carried on in the future.

本文的试验结果与过去的相关研究结果有一定差异，说明大地理范围的植物化学防护研究并不简单，其结果可能受种前的遗传背景、实验动物背景、所选的观测指标等诸多因素影响，因此需要进一步的反复实验。

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。