| 1. | Experiments were performed on adult male sprague - dawley rats weighing 230 - 270g
本实验采用健康成年雄性sd大鼠，体重2509士209 。 |
| 2. | Five mm segments of the posterior tibial nerves of spraque - dawley rats were resected
并比较脱水处理过的静脉以及没有特别处理过的静脉当作导管吻合神经时，何者神经生长较佳。 |
| 3. | Experimental study on influence on xiefeidingchuan injection on pulmonary hypertension induced by monocrotaiine in sprayue - dawley rats
泻肺定喘注射液对野百合碱诱发大鼠肺动脉高压的影响 |
| 4. | The main results and conclusions are as follows : 1 . sprague - dawley ( sd ) rats were used to establish the animal model of brain injury induced by repeated + gz exposure
主要研究内容和结果如下： 1 、采用sd大鼠重复+ 10gz暴露的方法复制了+ gz致脑损伤动物模型。 |
| 5. | Methods 1 . experiments were conducted on 40 sprague - dawley male rats , divided into 4 groups : suspended for 7d , control of 7d and suspended for 2id , control of 2id
方法1 、采用尾悬吊模拟失重，分为悬吊7d和21d及相应对照4组，每组10只健康雄性sd大鼠，共40只大鼠。 |
| 6. | Enkephalin ( enk ) is one of endogenous opiate like substance and could induce psychological euphoria and modulate function of learning and memory . however there has no report available about the role of enk in acquisition of sprague - dawley rats as materials
脑啡肽( enk )是内源性阿片样物质的一种，可参与情绪反应调节，引起精神欣快感，并对学习记忆具有调制作用。 |
| 7. | Methods : male sprague - dawley rats were decapitated . the thoracic aorta was removed and washed in cold krebs - henseleit solution , then cut into 2 - 3 mm in length . the endothelium of some rings was removed by rubbing with a metal thread
取雄性sprague - dawley大鼠的胸主动脉条上段，置于4的k - h液中，将血管剪成2 3mm长的主动脉环，部分血管环先用机械法去除血管内皮，迅速悬挂至离体灌流装置中。 |
| 8. | In this experiment , radio - immunoassay and hybridization in situ were applied to observe the insulinotropic activities of glp - 1 ( 7 - 36 ) nh2 and reveal the mechanisms underlying this process . methods : rat pancreases were removed from 3 - 5 day - old sprague - dawley rats and dissected into 0 . 5mm3 segments and islets were isolated by the collagenase digestion method of wangling et al . thoroughly washed islets and suspended in modified rpmi - 1640 medium supplemented with 10 % fetal bovine serum , and added to 50ml cell culture flasks
方法：胰岛的分离参照王玲等的方法，每次实验取新生3 - 5天sd大鼠，无菌条件下剖腹取出胰腺，剪切为0 . 5mm ~ 3的组织块， v型胶原酶消化30min后，离心洗涤，悬浮于完全培养基，接种入50ml培养瓶，于5 co _ 2 、 95空气条件下培养20h ，转板纯化，接种于96孔培养板培养24h ，按实验要求进行实验。 |
