查询词典 rats

Methods Rats were administered with three doses of chemical convulsant, pentylenetetrazol, 20, 40 and 60mg/kg, intraperitoneally every two days. The bodyweight of the aminal, rats behavior and the skull electroencephalo-graphs were observed and evaluated in different groups.

对大鼠隔日腹腔注射惊厥阈下低、中、高3个剂量(20、40、60mg/kg)的戊四氮，通过观察动物体重变化、行为表现及电生理等资料评价3个剂量的戊四氮，在模型点燃过程中产生的不同效应。

The seizure sensitive rats were made by subcutaneous injection of a convulsant dose (10mg/kg) of KA. Normal saline , PL017 or β-FNA were infused constantly into ventral hippocampus of awakened and freely moving animals for 7 days by mini-osmotic pumps. 7 days later, all rats were given subcutaneously with subconvulsant dose of KA.

皮下注射惊厥剂量（10mg/kg）的KA制备颞叶癫癎模型的癫癎发作敏感大鼠，采用微渗透泵技术分别将生理盐水、PL017和β-FNA连续7天恒速注入清醒自由活动的上述动物的腹侧海马内。7天后皮下注射阈下剂量（5mg/kg）KA检测癫癎发作敏感性形成情况。

Methods Exerting backwards force on rats mandible and measuring concentration of rats' blood cAMP in three groups with radio-immunity. Drawing the time-concentration curve and making cosine analysis.

给大鼠下颌戴向后上牵引的矫形器，用放射免疫法测定不同加力组大鼠血中环磷腺苷含量，绘制时间-浓度曲线，并进行时间生物学的余弦统计分析。

Objectives: To observe the influence of Danshen to the expressions of mRNA and protein of local hypoxia inducible factor-1α(HIF-1α) during acute ischemia reperfusion injury of skeletal muscles in SD rats, and its effects on the changes in erythrocyte aggregation index, erythrocyte deformation index, local swelling coefficient and histology of the left cremaster muscles of SD rats during ischemia reperfusion injury, therefore to discuss the influence of Danshen to the oxygen environment and hemorheology of skeletal muscle during ischemia reperfushion injury.

目的：通过建立SD大鼠左侧提睾肌的缺血再灌注损伤模型，观察丹参对SD大鼠骨骼肌缺血再灌注损伤局部缺氧诱导因子1α（Hypoxia Inducible Factor-1α，HIF－1α）mRNA及其蛋白表达的影响、对红细胞聚集和变形指数的变化、局部肿胀系数的变化以及组织形态学改变的作用，探讨丹参对缺血再灌注损伤骨骼肌局部氧环境及血液流变性的影响。

Rats were administered intraperitoneally 30 min prior to reperfusion via Danshen served as Danshen Group and the rest were administered intraperitoneally via NS instead served as contrast group.6 rats with the left cremaster muscles open served as normal contrast group.

采用夹闭SD大鼠左侧提睾肌主滋养动脉法造模，将66只SD大鼠用随机抽样法抽出6只作为正常组，另外60只分为对照组和丹参组，每组各30只。

The serum cretonne, serum BUN and uric acid in the patients were measured during 8 weeks. The model of CRF was induced by 5/6 nephrectomy in SD rats. Rats were divided into three groups: Sham group, 5/6 nephrectomized group, 5/6 nephrectomized and calcium dobesilate therapy group.

动物实验部分：建立5/6肾切除大鼠慢性肾衰模型，设立假手术组、5/6肾切除组以及羟苯磺酸钙组，治疗12周后观察大鼠肾功能以及残肾组织病理改变。

Methods: Forty pregnant rats were randomly divided into 4 groups and were given DBP by gastric intubation at a dose of 0, 100, 500 or 800 mg/kg from the 14th day to the 18th day of pregnancy. The incidence of cryptorchidism was evaluated in each group 70 days after birth. The histological changes of testis and epididymis in cryptorchid rats were also observed.

孕鼠40只，随机分组，在怀孕14~18天期间，每天分别灌胃给予大豆油、DBP 100mg/kg、500mg/kg、800mg/kg，出生70天后观察雄仔鼠隐睾发生率及隐睾睾丸、附睾病理组织学改变。

METHODS: Total 60 male Wistar rats were randomly divided into 6 groups, i.e., normal control group , DMN model group , large dose treatment group , middle dose treatment group, small dose treatment group and Dongbao gantai treatment group. The liver fibrotic model was induced by i.p. dimethylnitrosamine for 4wk. The relative herbs were given after model establishment in each treatment group and the administration lasted for 6 weeks. Decollate to get the blood and The serum hepatofibrosis indexes, hyaluronic acid, collagen IV, pro-collagen type III and laminin were measuredwith radioimmunoassay. SOD and MDA were measured with biochemistry method. The liver pathological changes were observed in each group of rats.

将60只雄性Wistar大鼠随即机分正常对照组、模型对照组、实验大剂量组(20ml/kg/d)、实验中剂量组(10ml/kg/d)、实验小剂量组(5ml/kg/d)及东宝肝泰药物对照组；腹腔注射二甲基亚硝胺制备大鼠肝纤维化模型，连续灌胃6周，断头取血，生化检测血清SOD、MDA；放射免疫法测定血清HA、LN、PCIII及IV-C；取肝左叶做HE染色和Mallory胶原染色，观察肝病理组织学改变。

The liver fibrotic model was induced by CCl4 i.p for 5wk. Telmisartan was given at the same time model establishment in each intervened group by administration lasted for 6wk. Decollate to get the blood of all rats after 7 weeks . ALT、AST and ALB of serum was detected by automatic biochemistry equipment. Hyaluronic acid was detected by ELISA detection. Liver and spleen was obtained to calculate the index. The liver pathological changes were observed in each group of rats after HE staining to evaluate the therapeutic effect of Telmisartan; TGF-β1、PPAR-γand PDGF of liver tissue was detected by the method of immunohistochemistry respectively; The mRNA expression of TGF-β1、MMP-1、TIMP-1、α-SMA、PPAR-γand iNOS was detected by RT-PCR detection, respectively.

腹腔注射CCl4制备SD大鼠肝纤维化动物模型，连续灌胃6周，处死动物取血，检测血清ALT、AST、ALB；ELISA法测定血清透明质酸；取肝、睥，并计算肝、脾指数，组织切片HE染色后进行组织病理学疗效评估；用SP免疫组化法测定肝组织TGF-β1、PPAR-γ及PDGF蛋白表达；半定量RT-PCR方法检测肝组织TGF-β1、MMP-1、TIMP-1、α-SMA、PPAR-γ和iNOSmRNA的表达。

After four weeks,the rats were killed by decollation after exhaustive running,and changes of in weight,Hb,Hct,the blood sugar,BLa,and the ultrastructure of skeletal muscle of rats,SOD,MDA,MLa,CK,MDH, ATPase index sign of the skeletal muscular tissue are tested.

四周训练完成后，一次性在跑台上跑至力竭后即刻断头处死，分别检测各组大鼠体重、血红蛋白、红细胞压积、血糖、骨骼肌超微结构、超氧化物歧化酶、丙二醛、肌乳酸、血乳酸、肌酸激酶、苹果酸脱氢酶、腺苷三磷酸酶指标的不同变化。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。