查询词典 Wistar

Objective To examine the value of Edaravone in the treatment of vascular dementia through ethologic and pathologic changes induced by chronic cerebral ischemiaMethods Wistar rats were randomly divided into sham operated group,model group,edaravone group and duxil groupThe chronic cerebral hypoperfusion models were made by permanent bilateral occlusion of both common carotid arteriesThe memory ability and ultramicrostructure of brain tissue were observedResults The escape latencies in model group were more significantly prolonged than that in the other groups (P＜005)But there was no significant difference between edaravone and duxil groupAnd pathologic changes observed by electron microscope in nerve cell of edaravone group and duxil group and model group were fairly light than that in sham operated groupEdaravone group had increased mitochondrium and frontal membranous synaptic vesicle and more productive metabolic activityConclusions Edaravone can lessen injures of hippocampal neurons loss to improve the spatial learning and memory abilitiesAnd it is proved further that edaravone can treat VD

目的 观察依达拉奉对慢性缺血致血管性痴呆大鼠行为学及形态学的影响，探讨依达拉奉在治疗VD中的应用价值。方法实验分假手术组、模型组及都可喜对照组及依达拉奉治疗组，应用双侧颈总动脉结扎方法制备慢性脑缺血大鼠痴呆模型，观察各组大鼠的记忆功能及脑组织超微结构改变。结果缺血组水迷宫表现同对照组、都可喜组及依达拉奉组相比有显著差异(P＜005)，依达拉奉组与都可喜组相比未见显著差异。同时电镜观察结果也发现依达拉奉组及都可喜组与模型组及假手术组相比神经细胞病理改变较轻，且依达拉奉组线粒体及前膜突触小泡增多，代谢活动较都可喜组旺盛。结论依达拉奉可能通过减轻海马神经元的损伤来改善慢性脑缺血大鼠空间学习记忆障碍，证明依达拉奉对慢性缺血致VD大鼠具有治疗作用。

Objective: To study the role of exogenic dmPGE2 in progresse of pulmonary fibrosis in rats. Methods: 63 Wistar rats were divided into three groups: the normal control group, the model group treated with bleomycin and the dmPGE2 group which were given dmPGE2 lnmol.

目的：探讨16，16二甲基前列腺素E2 （dmPGE2）在博莱霉素诱导大鼠肺纤维化进程中对结缔组织生长因子表达水准的影响。

Methods: animals were randomly classified into 5 groups: group a, gaster poured by physiological solution; group b, gaster poured by ethanol; group c, gaster poured by ethanol after hypophrenic vagectomy; group d, gaster poured by ethanol after big small splanchnicotomy; group e, gaster poured by ethanol after hypophrenic vagotomy and big small splanchnicotomy.the distribution of c fos positive neuron in central nervous system was displayed and immunohistochemical staining method was used.

取30只成年雄性wistar大鼠，随机分为5组，每组6只。a组：单纯生理盐水灌胃组；b组：单纯乙醇灌胃组；c组：膈下迷走神经切断乙醇灌胃组；d组：内脏大、小神经切断乙醇灌胃组；e组：膈下迷走神经和内脏大、小神经均切断乙醇灌胃组。运用免疫组化技术显示fos阳性神经元在大鼠中枢神经系统中的分布。

Methods: Animals were randomly classified into 5 groups: group A, gaster poured by physiological solution; group B, gaster poured by ethanol; group C, gaster poured by ethanol after hypophrenic vagectomy; group D, gaster poured by ethanol after big small splanchnicotomy; group E, gaster poured by ethanol after hypophrenic vagotomy and big small splanchnicotomy.

取30只成年雄性Wistar大鼠，随机分为5组，每组6只。A组：单纯生理盐水灌胃组；B组：单纯乙醇灌胃组；C组：膈下迷走神经切断乙醇灌胃组；D组：内脏大、小神经切断乙醇灌胃组；E组：膈下迷走神经和内脏大、小神经均切断乙醇灌胃组。

Blood and CSF of patients were collected for syphilis,toxoplasma gondii and routine,cytological, glycose,protein,chloride, virology examination and 14-3-3 protein Western Blot of CSF were were carried out too.

采集患者血液和CSF，进行CSF常规及细胞学、糖、蛋白质和氯化物；血液和CSF病毒学、弓形体、梅毒检测；CSF 14-3-3蛋白Western Blot检测。2例死亡患者脑组织匀浆进行Wistar大鼠脑内接种，观察期6个月。

The establishment of the models of rat chronic granulomatous inflammation In our study, 256 normal adult Wister rats...

大鼠慢性肉芽肿性炎模型的建立研究中采用256只正常成年Wistar大鼠，雌雄各半。

Methods Both a rat model with habenular lesion and a hypnotic-treated rat model were established by passing a DC current or by infusing with zolpidem into the stomach and then the rats were divided randomly into habenular sham group,habenular lesion group,vehicle group and zolpidem group.The mRNA levels of adenosine and 5-HT-related genes were examined by RT-PCR in the PO/AH.

以30只雄性Wistar大鼠为实验动物，直流电损毁缰核或灌胃给予催眠药唑吡坦建立缰核损毁大鼠(n=15)和唑吡坦处理大鼠(n=15)两种动物模型，随后随机将大鼠分为缰核假手术组(n=7)、缰核损毁组(n=8)、生理盐水对照组(n=7)和唑吡坦处理组(n=8)。

Methods: The model of heterotopic cardiac allograft of SD to Wistar rats was established.

建立大鼠腹部心脏异位移植模型，分对照组及环孢菌素组，每组32只。

Methods Arterial homeotransplant model were created with 480 rats which were divided into four groups.

方法SD和Wistar大鼠各240只，随机配对成240对建立颈总动脉同种异体移植血管模型，并随机平均分成4组，每组60对。

Methods An isovolumic Langendorff perfused rat heart model was used.After 30 minutes of equilibrating perfusion,the HSPT group(n=8) was preconditioned by 15 minutes of hyperthermic oxygenated cardioplegia at 42℃(Control,n=8,at 37℃),before 100 minutes of cold preservation,followed by 30 minutes of reperfusion.

Wistar大鼠16只，随机分为HSPT组（n=8）和对照组（n=8），建立Langendorff离体鼠心等容收缩模型；平衡灌流30分钟后，分别用42 ℃和37 ℃的含氧停搏液灌注15分钟，然后冷停搏100分钟，再灌30分钟。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。