小鼠

Results:weijian obviously shortened the latent period of erection in castrational rats after electric stimulus and the latent period of coitus in castrational mice,increased coitus times in castrational mice,increased the appearance rate of sperm suppository in copulated female mice. the acute toxicity tests showed that the half lethal dose(ld50) of weijian was 901.53 mg/kg and 319.60 mg/kg, the long-term toxicity tests showed that large dose of weijian slightly increased the level of glutamic pyruvic transaminase and decreased the glucose,triglyceride and cholesterol of blood, while had no effects on other biochemical factors.

结果： 伟剑能明显缩短去睾丸大鼠的电刺激阴茎勃起潜伏期，明显缩短去睾丸小鼠的性交潜伏期，并增加去睾丸小鼠的性交次数，增加交配后雌性小鼠的精栓出现率；急性毒性试验测得伟剑的口服半数致死量（ld50）为901.53 mg/kg，腹腔注射的ld50为319.60 mg/kg；长期毒性试验研究表明该药在大剂量时可轻度升高谷丙转氨酶，轻度降低血糖、总胆红素及胆固醇，而对其他血液生化指标无影响。

The group of mixture dieted albumin polypeptide with 3H-TdR was compared with the groupdieted only 3H-TdR in mice.

应用同位素示踪法对小鼠小肠、肝及胸腺等组织的3H-胸腺嘧啶核苷(3H-TdR)放射性值进行检测，比较了白蛋白多肽和3H-TdR混合物进食组小鼠与仅进食3H-TdR组小鼠间的区别。

Other ground had reported that the level of mouse bex1 mRNA differenced with the development stage of testis, but nothing had been known about its functions in brain. We cloned the mouse Bex1 gene and characterization of its expression pattern in the mouse central nervous system.

我们首先克隆得到小鼠的Bex1基因，检测小鼠不同发育时期胚胎中Bex1mRNA的表达变化情况，发现它在成年鼠脑中的表达量大大低于小鼠胚胎，说明它确实与小鼠脑的发育相关。

Injection of rhIL-2 (200,100,50,25,12. 5 ku/kg) can inhibit mouse ear swelling, especially when dosage is 25～50 ku/kg. Injection of rhIL-2 (25 ku/kg) can inhibit rat plantar swelling. The function of mononuclear macrophage system was strengthened by hypodermic injection of rhIL-2( 100 ku/kg) once a day for 9 days. The decrease of mouse delayed-type hypersensitivity reaction induced by cyclophosphamide was extenuated by hypodermic injection of rhIL-2(50 ku/kg) once a day for 6 days. IL-2 has anti-inflammatory effects and immunomodulatory effects when administered in certain dosage.

RhIL-2注射液，剂量为20，10，5，2.5，1.25万u/kg时，对小鼠鼠耳肿胀模型有抑制作用，其中剂量为2.5～5万u/kg时，抑制率最大；剂量为2.5万u/kg时，对大鼠足拓肿胀模型有显著的抑制作用；rhIL-2注射液每日sc用药剂量为10万u/kg，连续给药9d后，可以明显增强小鼠单核吞噬细胞功能；rhIL-2注射液每日sc用药剂量为5万u/kg，连续给药6d后，可明显减轻由免疫抑制剂引起的小鼠迟发性变态反应降低的强度。rhIL-2在一定剂量范围内可以起到抗炎和免疫调节作用。

MethodsFocal cerebral ischemia was produced by permanent occlusion of the proximal of the right middle cerebral artery. The neurologic status of each rat was carefully evaluated at 24 h after surgery. The cerebral infarction numbers of neurons and nissls stains ,the water content were measured. Acute incomplete cerebral ischema was induced by ligaturing bilateral carotid arteries. Anoxia was produced by close normobaric hypoxia.

方法电凝大鼠一侧大脑中动脉造成局灶性脑缺血，观察脑血舒通对大鼠行为、大脑皮质内脑梗塞区神经细胞数量、尼氏小体含量、脑组织含水量的影响；采用结扎小鼠双侧颈总动脉形成急性脑缺血模型，并进行了小鼠常压耐缺氧实验，观察小鼠存活时间。

METHODS Mice hot-plate, writhing test and mice menalgia model of acute stress blood stasis rat was used to compare therapeutic action of the three preparations RESULTS Both chuanxiong formula granule and decoction pieces standard broth of liquored Chuanxiong formula granule and decoction pieces stand ard broth could prolong pain threshold, extend incubation period caused by acetic acid andoxytocin, reduce writhing frequency, and improve some indexes of hemoreology in acute stress blood stasis rat.

选择热板法、扭体法、痛经模型、急性应激血淤血液流变性等方法，比较川芎配方颗粒及饮片、酒川芎配方颗粒及饮片的主要药理作用。结果川芎配方颗粒与川芎饮片标准汤剂、酒川芎配方颗粒与酒川芎饮片标准汤剂均能延长小鼠热板痛闭值，均能延长醋酸所致扭体反应的小鼠扭体潜伏期并减少扭体次数，均能延长小鼠痛经模型中催产素所致扭体反应的潜伏期并减少扭体次数，均具有改善急性应激血淤大鼠血液流变的作用。

Exposures to either E or MXC did not change sex ratio at birth, but the litter size was smaller in the former group; On postnatal Day 21, male pups exposed to either E or MXC at early pregnant stage exhibited shorter AGD than the controls, with the change most pronounced after MXC treatments. AGD in female offspring was unaffected after MXC exposures, but E treatments produced longer AGD in the females than that recorded in the controls; early pregnant exposures to E or MXC also accelerated sexual maturation as significantly more females exhibited precocious vaginal opening at weaning; In males, MXC exposure during early pregnancy decreased serum LH and FSH, but not testosterone levels.

但是雌二醇处理组雌性小鼠的AGD比对照组记录更长；③孕早期暴露雌二醇或MXC也加速性成熟，表现为更多的雌性小鼠在断奶时出现明显早熟的阴道开放现象；④MXC处理组的雄性小鼠可降低血LH和FSH但是不改变睾丸酮水平。

Methods C 57BL/6J strain female mice mated with KM male mice, after seeing plug 3.5 da ys the compacted morulae and blastocysts were collected and bisected microsurgic ally by using special knife, obtained half embryos were cultured and observed.

C57BL/6J雌性小鼠与KM雄性小鼠交配，见栓3.5d采集小鼠晚期桑椹胚和早期囊胚，应用显微手术刀直接分割法进行胚胎二等份分割，所得半胚体外培养，观察其发育情况。

In the in vivo experiment, it was observed that, in the peritoneum from the XYNR treated mice inoculated with S180, the mesothelial cells arranged more and more regularly with the increasing of the dosage of XYNR, while the mesothelial cells in the peritoneum of the mice in the control group necrosed and arranged loosely.

用悬饮宁治疗S180腹水瘤小鼠后，取出腹膜，在电镜下可观察到，从低剂量开始即可见小鼠腹膜间皮细胞排列整齐，随着剂量的递增这种现象更明显，间皮细胞排列更加整齐，增厚；而生理盐水组小鼠腹膜间皮细胞排列疏松，坏死。

In the in vivo experiment, it was observed that, in the peritoneum from the XYNRtreated mice inoculated with S180, the mesothelial cells arranged more and more regularly with the increasing of the dosage of XYNR, while the mesothelial cells in the peritoneum of the mice in the control group necrosed and arranged loosely.

用悬饮宁治疗S180腹水瘤小鼠后，取出腹膜，在电镜下可观察到，从低剂量开始即可见小鼠腹膜间皮细胞排列整齐，随着剂量的递增这种现象更明显，间皮细胞排列更加整齐，增厚；而生理盐水组小鼠腹膜间皮细胞排列疏松，坏死。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。