查询词典 rats

Methods: The rats bearing cerebro-ventricle intubations, were inflicted with 30% of total body scope area of the animals, full thickness burn injury. The pathological changes, the conten ts of brain water, the contents of LDH and NO in hippocampus were observed in th e rats.

SD大鼠侧脑室埋管，制成30％体表面积Ⅲ度烫伤模型；伤后3 d，测定脑组织含水量，海马乳酸脱氢酶和一氧化氮的含量；做病理切片，尼氏染色。

aim to assess relationship between the increased lfa-1expression in intestine graft and acute rejection,and inhibitory effects of fk506on the expression of lfa-1.methods heterotopic small intestine transplantation was performed on inbred sd and wistar/a rats.the rats were randomly divided into4groups:control groups;isograft group（wistar/a→wistar/a）;allograft group（sd→wistar/a）;allograft plus fk506group（sd→wistar/a+fk506）,

目的 探讨大鼠移植小肠组织内淋巴细胞相关抗原-1（lfa-1）的异常表达与急性排斥反应之间的关系，及fk506对其的抑制作用。方法选用近交系封闭群sd和wistar/a大鼠进行全小肠异位移植。实验分4组：非手术对照组；同基因移植组（wistar/a→wistar/a）；异基因移植组（sd→wistar/a）；异基因移植加用fk506治疗组［sd→wistar/a+fk506

Objective To study effect of kainite on the learning and memory abilities of rats and to observe the change of AchE and S100β in hippocampi of rats.

目的 探讨卡因酸对大鼠学习记忆能力的影响，观察其基底前脑皮质及海马乙酰胆碱酯酶和S100β表达的变化。

The hypertension model rats were induced with bi-kidney-bi-clip method, then the focal cerebral ischemia-reperfusion rat model was induced by reversible occlusion for a middle cerebral artery with a thread on the stroke prone renovascular hypertensive model rat. While the rats in sham operation group were operated without thread insertion. Shuigou (Du 26), bilateral Neiguan(PC 6) and bilateral Housanli (Zusanli, ST 36) were located according to"Atlas of Experimental Animal Acupoints" made by Hua's. Shuigou (Du26): 1 mm below nasal apex right on the Labium leporinum, be punctured 1 mm obliquely upward; Neiguan (PC 6): at the lateral palm of the forearm3 mm above wrist joint, between ulna and radius, be punctured 1 mm perpendicularly; Housanli (Zusanli, ST 36): under knee joint, 5 mm below the capitulum of fibula, be punctured 7 mm perpendicularly. The skin of Shuigou (Du 26) and the root of right ear, Neiguan (PC 6) and Housanli (Zusanli, ST 36) were connected with electroacupuncture Therapeutic Instrument G6805 with the parameters of continuous wave, 120 times/minute in frequency, 1 mA in intensity for 30 minutes.

用双肾双夹法复制易卒中型肾血管性高血压模型，在此基础上，运用栓线法制备大鼠局灶性脑缺血再灌注模型；假手术组除不插入栓线外，其余步骤同模型组；电针治疗组取水沟(唇裂鼻尖下1 mm正中处，向上斜刺1 mm)、双侧内关(前肢内侧，离腕关节约3 mm处的尺桡骨缝间，直刺1 mm)、双侧足三里(膝关节下侧，在腓骨小头下约5 mm处，直刺7 mm)水沟穴与右耳根部皮肤、内关与足三里接G6805电针治疗仪，连续波，频率120次/min，强度1 mA，留针30 min。

Methods: Separate and abstract the effective components of Huangqi (Omni-Saponin、total-flavone) and Danshen (Danshen-ketone、 Danshen-Quinone). Applying L-Arginine methyl ester to pregnant rats by I. P to make Nitrogen Oxide Synthesis blocking models (uterus-placenta-fetus lacking blood and oxygen model or pregnant hypertension syndrome model). On day 12, 18 of pregnancy paunched the rats and took out the fetus and placenta/uterus. Measured the basal BP during pregnant period and BP、protein、basal activity each day. Observed placenta/deciduas ultramicroscopic structure by electron microscope and took count of languishment cells. Measured the expressive intensity of bcl-2、Bax of placental nutrient cells by SABC method.

一氧化氮合成酶阻滞剂L-精氨酸甲酯妊娠大鼠腹腔给药，制作一氧化氮合成阻滞模型（子宫-胎盘-胎儿缺血缺氧或妊娠高血压模型），妊娠第12、18天剖腹取胎、胎盘／子宫，妊娠期测基础血压，每日测血压、蛋白质量、基本生理活动；电镜观察胎盘／蜕膜超微形态结构，并进行细胞凋亡计数；免疫组化检测胎盘滋养细胞bcl-2、Bax表达强度；原位杂交法检测胎盘滋养细胞、血管内皮细胞VEGF、eNOS、iNOS、MCP-1、MMP9（基质金属蛋白酶9）mRNA表达。

In vitro lymphocyte proliferation study: MSC suspension was infused into Sprague Dawley rats via the tail vein. Ten days later, these rats were sacrificed by luxation. The spleen was obtained to prepare splenic lymphocytes.

体外淋巴细胞增殖实验：首先将间充质干细胞悬液从尾静脉注入SD大鼠体内10 d后脱臼处死，取大鼠脾脏制备脾淋巴细胞。

The level of blood fat was tested after lavaged for four weeks. Results VOFA did not improve the condition of DM rats, but it could control marasmus of DM rats. The effect of decreasing blood glucose was appeared since lavaged 2 weeks, and the effect was obviously after late lavaged one hour, the effect of high dose was significant. The level of total cholesterol was decreased in VOFA group, and other indicators had no significant changes.

结果 VOFA未见明显改善DM大鼠的整体状况，但可控制其消瘦，并且从给药第2周开始表现出明显的降糖效果，在末次给药后1 h可以明显降低血糖值，均以高剂量组为著；同时，DM大鼠出现血脂紊乱，VOFA能明显降低其总胆固醇水平，对其余指标无显著影响。

The mean transverse-sectional areas of type Ⅰ,ⅡⅩ,ⅡA and ⅡB fiber in rats were significantly smaller than those of rabbits.There were evident sexual distinction of rats and rabbits.

大鼠Ⅰ，ⅡⅩ，ⅡA型和ⅡB型纤维的平均横切面积明显小于家兔的同类型肌纤维，在大鼠和家兔可见明显的性别差异。

A nucleus of the medial preoptic area that is several times bigger in male rats than in female rats.

为神经核的内侧视交叉前的区域，通常公鼠的会比母鼠的大数倍。

In order to observe the effects of mercuric chloride to physiological and biochemical indexes of blood at low doses in SD rats, 24 SD rats were separated into control group, low dose group of mercury (50 mg/L), middle dose group of mercury (100 mg/L), high dose group of mercury (200 mg/L), which were given in the drinking water.

为了研究低剂量汞对SD大鼠血液生理生化指标的影响，24只SD大鼠被随机分为4组，分别为对照组，汞低剂量组（50 mg/L），汞中剂量组（100 mg/L），汞高剂量组（200 mg/L），采用自由饮水染毒，染毒时间为21d。

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。