查询词典 rats

Methods: SD female rats were divided randomly into 3 groups, 15 rats each group: sham-operation group, CHF model group, CHF model treated by Shengmai capsule group, preparing CHF rat models by constricting the suprarenal abdominal artery for 7 weeks.

将SD大鼠随机分为假手术组、心衰模型组和生脉胶囊组，采用腹主动脉缩窄7周复制大鼠慢性心力衰竭模型，分组灌胃治疗7周时，取大鼠心脏心尖部，运用Affymetrix大鼠全基因组表达谱芯片进行生脉胶囊组与心衰模型组心脏基因表达谱的差异性表达分析。

Methods: Sprague Dawley rats have been used as recipients and Wistar rats as donors. Donor aorta was anastomosed to the recipient's suprarenal abdominal aorta; donor pulmonary artery was anastomosed to the left renal vein of the recipient using continuous suture technique.

以Wistar大鼠为供体，SD大鼠为受体，将供心的主动脉和肺动脉分别与受体肾血管上方的主动脉和左肾静脉用连续缝合技术行端侧吻合。

Cerebral hemorrhage rat models were established via injection of autologous arterial blood in caudate nucleus. Two days after modeling, 5 μL BrdU-labeled human embryonic NSCs suspension was transplanted at four points surrounding hematoma cavity in the rats. After 1 and 2 weeks, rats were sacrificed. Adjacent sections were doubly stained by BrdU/microtubule-associated protein 2 (MAP-2) and BrdU/glial fibrillary acidic protein.

通过注射自体动脉血到尾状核制作大鼠脑出血模型，出血后2 d将标有5'-溴脱氧尿嘧啶的人胚神经干细胞悬液移植到血肿腔周围的4点，1，2周后处死大鼠，相邻脑组织切片行5'-溴脱氧尿嘧啶/微管相关蛋白2和5'-溴脱氧尿嘧啶/胶质纤维酸性蛋白免疫组织化学双染。

Methods 42 Wistar male rats of hepatic fibrosis were induced by TAA and divided into 7 groups randomly (n=6). The rats of 1 model group were sacrificed every 2 weeks.

60只雄性 Wistar大鼠应用硫代乙酰胺饮用水喂养，制备肝纤维化模型。42只大鼠模型制备成功后，随机分为 7 组，每组6只。

Rats fed tasty 'jelly shots' containing alcohol during adolescence became bigger risk-takers than teetotaller rats when presented with a lever game designed by Ilene Bernstein and her colleagues at the University of Washington in Seattle.

在较早的年纪滥用酒精的老鼠显示出决断能力的减退。然而，不良选择是导致饮酒的患病因素或者是由易于饮酒导致的结果，这个问题不得而知。为了检测存在于青春期自动饮酒和成年以后的决断力之间的因果关系，用啮齿动物模型进行了现在的研究。

The rats model of severe acute pancreatitis were established by injecting the sodium taurocholate into pancreatic tegument, and the rats in SAP+GH were separately injected with GH in first and twelfth hour, and after 24h, the concentration of endotoxin and amylase in serum was detected in every groups, histological changes of pancreas, intestinal mucous membrane and expression of ICAM1 were observed.

采用胰被膜下注射牛黄胆酸钠法，建立急性重症胰腺炎模型，于制作模型后1，12h分别给生长激素治疗组注射生长激素，24h后测定各组大鼠血清淀粉酶及内毒素水平，观察胰腺、肠黏膜组织学变化及ICAM1的表达情况。

Methods Male SD rats were selected, 5 for each group. Trichloroethylene at the doses of 1500 and 3000 mg/kg were poured into rats stomach through mouth, then they were killed after 48 hours.

选用雄性SD大鼠，每组5只，用1500和3000mg/kg的三氯乙烯经口灌胃染毒，48h处死动物。

Methods Ninety Sprague-Dawley rats were divided into six groups randomly (15 rats in each group): sham group, cerebral ischemia reperfusion group, high dose Pu-huang Recipe group, medium dose Pu-huang Recipe group, low dose Pu-huang Recipe group, Nao-xueshuan troche group.

实验采用90只清洁级SD大鼠，随机分为6组（每组15只）：假手术组，模型组，复方蒲黄大剂量组，复方蒲黄中剂量组，复方蒲黄小剂量组，脑血栓片组。

The results showed that hyperhomocysteinemia was induced by restraint stress. The highest CBS enzyme activity was seen in rat livers. A decrease in hepatic activities of CBS was found in restraint stress rats. The 29.4%±2.5% reduction in the activity of CBS was accompanied by a 44.1%± 3.4% decrease in its mRNA level. CBS enzyme activity was slightly elevated in the kidney of stressed rats while it was almost undeterminable in the cardiovascular system.

结果可见，束缚应激可导致大鼠高同型半胱氨酸血症的发生； CBS在肝脏具有最强的代谢活性，肾脏其次，而心脏和血液中活性极低；应激大鼠肝脏CBS活性和mRNA水平均显著降低( P 。05)，应激3周时分别为对照组的70.6%±5.9%和55.9%±4.3%。

Forty female unmated SD rats aged 6 months were included and randomized into 4 groups with 10 rats in each group: sham-operation group, estrogen medication group, propranolol treatment group, and placebo group.

将40只大鼠随机分为4组，每组10只：假手术组，雌激素治疗组，普萘洛尔治疗组，安慰剂组。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。