大鼠

Objective: By observing the pathological changes of peripheral facial paralysis rats facial nerve and the positive neurons of nitric oxide synthase in the expression of facial nerve tissue, to contrast the effect of spininess and shallow needling with Spininess and fast Needling in expression of NOS.

目的：通过观察周围性面瘫模型大鼠面神经病理形态学改变以及面神经组织内一氧化氮合酶阳性神经元的表达，对比多针浅刺与多针速刺对周围性面瘫大鼠面神经NOS表达的影响，探讨针刺治疗周围性面瘫的作用机理。

Results: BMSCs from the diabetic rats induced by STZ could be successfully harvested and expanded in vitro. However they showed more spread-out and flattened appearance and larger size.

结果：来源于糖尿病大鼠的骨髓间充质干细胞的增殖较正常的大鼠显著性减慢(P.01)，在形态学上则表现为较正常的细胞更扁平。

This kind of impulsive choice can be studied in animals, and now researchers working with rats may have found a brain region that plays a key role in spur-of-the-moment decisions.

研究者们以大鼠为实验对象，研究发现，在大鼠的大脑上有一块区域在冲动的选择上起着重要的作用。

This kind of impulsive choice can bestudied in animals, and now researchers working with rats may have found abrain region that plays a key role in spur-of-the-moment decisions.

研究者们以大鼠为实验对象，研究发现，在大鼠的大脑上有一块区域在冲动的选择上起着重要的作用。

With brain stereotaxis technique PP2A was inhibited in the nucleus basalis of Meynert and the cytoskeletal protein tau, neurofilament were found hyperphosphorylated and aggregating. The neurite became short and thickening, acetyltransferase aggregated in the body of neuron and the acetylcholine level in the nucleus basalis of Meynert was significantly decreased followed with spatial memory defict of rats.

利用立体定位技术抑制大鼠基底核PP2A活性，使基底核神经元微管相关蛋白tau及神经细丝出现过度磷酸化和聚积，轴突变短增粗，胆碱乙酰转移酶在胞体聚集，而使基底核乙酰胆碱含量降低，大鼠出现空间记忆障碍。

Methods The circulating testosterone level of BPH patients and rats was decreased by administration of medroxyprogesterone and stilbestrol as well as castration. Using RNA dot blot hybridization technic, we detected the Bcl-2mRNA expression in human BPH tissue and rat prostate under different level of androgen.

分别通过服用药物和切除睾丸改变BPH患者和大鼠机体雄激素水平，采用mRNA斑点杂交技术，检测不同雄激素水平下的人BPH组织和大鼠前列腺组织Bcl-2 mRNA的表达情况。

Compared with quinine stimulability, discharges of vagus efferent never in both CTA rats and control rats had no difference when sucrose stimulability was was given. 5 When the same sucrose stimulability was given, FLI neurons of SON and DMV in the CTA rats had much more expressions than that in the control rats.

5给予蔗糖刺激后，CTA组大鼠在SON和DMV内FLI神经元的表达较多，且表达远高于正常组大鼠；而且味觉厌恶建立后，蔗糖刺激和水刺激引起的SON核和DMV内FLI神经元的表达也有差异，蔗糖刺激引起的FLI神经元的表达要高于后者。

Furthermore, in the CTA rats, compared with water stimulability, FLI neurons of SON and DMV induced by sucrose stimulability had had much more expressions.

6迷走神经切断后，同样给予蔗糖刺激时，CTA组大鼠在LH、DMV和SON内FLI神经元的表达较少，且表达远低于正常组大鼠。

Result: 1 Comparing with control rats, after giving sucrose stimulability ,small intestine peristalsis rate debased in the CTA rats; and in the CTA rats, when sucrose stimulability was given, small intestine peristasis rate was lower than when water stimulabitiy was given.

2给予正常大鼠蔗糖刺激时，切断迷走神经的大鼠的小肠推进率明显低于假手术组的。

When sucrose stimulability or quinine stimulability was given ,discharges of vagus efferent never in the CTA rats were much more than that in the control rats in the time of preceding stimulability ,stimulability immediately, 30min stimulability, 60min stimulability.

此外，无论是对照组大鼠、CTA组大鼠，在口腔内给蔗糖刺激后即刻、刺激后30min、刺激后60min，迷走神经传出放电都有增加的趋势，只是刺激后60min有所降低。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。