大鼠

Results:Compared with normal rats,both hexosamine and phospholipids in gastric mucosa of rats under celiac seawaterimmersing trauma are progressively decreased(P0.05),especially in stress 3h group.

结果：与正常组大鼠相比，腹腔浸泡伤组大鼠胃黏膜氨基己糖和磷脂随着浸泡时间的延长而进行性减低（P＜0.05），并在3h时达最低。

Methods:Thirtytwo rats were randomly divided into four groups(normal control group,celiac seawaterimmersing trauma stress 1,2,3h groups).The amount of hexosamine and phospholipids in gastric mucosa of rats were detected by both chemochromometric and modified chemical methods.

32只SD大鼠随机分成正常对照组和腹腔浸泡伤1h、2h、3h 4组，分别取相应大鼠的胃黏膜，采用化学比色法和改良抗坏血酸法测定胃黏膜中氨基己糖和磷脂含量。

AIM: From the views of biochemistry, histology and molecular biology, this study observed the effects of 4-6 Hz vibration on concentration of hexosamine, the expression of mucin 5AC mRNA in gastric mucosa and histomorphology, and investigated the effects of body vibration on rats' gastric mucus secretion and mucosal structure.

邓 艳，陈伟华，宋小丹，张源淑南京农业大学动物医学院，农业部生理生化重点开放实验室，江苏省南京市 210095目的：从生物化学、组织学和分子生物学角度观察4~6 Hz振动对大鼠胃黏膜氨基己糖含量、黏蛋白5AC mRNA表达及其组织形态学变化，探讨振动对大鼠胃黏膜黏液分泌及形态的影响。

During the latent and chronic phases, the metabolic level in the hilus of adult and PN21 epileptic rats was normal although neuronal loss reached 60–75%.

在潜伏期和慢性期，成年大鼠门部和致癫的PN21大鼠的代谢水平是正常的，尽管神经元的丢失达成到60-75 ％。

The Sham rats were only performed the incision on cervix but without any treatment on the arteries. Apoptosis neurons in hippocamp CA1 subregion were observed at 72 hours after global brain ischemia.

在脑缺血再灌注后72小时，杀死大鼠，取海马组织依POD法作凋亡细胞检测，计数各组大鼠海马CAI区凋亡细胞数。

Rats were divided randomly into three groups: high-doseage group, low-doseage group, and normal group. The function and histomorphological changes of the liver were observed.

将大鼠随机分为何首乌高剂量组、何首乌低剂量组、正常组3组，观察不同剂量的生何首乌对大鼠的肝功能及肝组织病理变化的影响。

The distributions of Hup A into rat brain tissues following intranasal dosing were compared with those after intravenous and intragastric dosing by tissue homogeneization.

结果大鼠鼻腔给药血浆AUC0→6h为静注的0.94倍，但脑脊液AUC0→6h为静注和灌胃的1.3和2.3倍；大鼠鼻腔给药后大脑、海马、小脑、左右嗅球的AUC0→6h分别为静注的1.5，1.3，1.0，1.2和1.0倍，为灌胃的2.7，2.2，1.9，3.1和2.6倍。

The change of apomorphine-linduced rotational behavior in PD rats were observed. The high performance lipid chromotophotography was used to determine the contents of DA, dihydroxyphenylacetic acid and homovanillic acid HVA）in striatum.

应用6-OHDA制备OVX的PD模型大鼠，腹腔注射Rg1(10 mg·kg-1)或侧脑室同时给予雌激素受体拮抗剂ICI 182，780(2.4 ng·kg-1)，连续用药14 d，观察阿朴吗啡诱导的大鼠旋转行为。

AIM: To establish the rat models of dampness-heat syndrome by stimulation of compound factors, and to investigate the effect of Qingre Huashi recipe on the expression of low density lipoprotein-receptor mRNA in the liver tissues of rats.

摘要目的：采用复合因素造模法建立大鼠湿热证模型，探讨清热化湿法对该湿热证模型大鼠肝脏LDL-R mRNA表达的影响。

To our knowledge, reverse phase of high performance liquid chromatography was firstly developed to analyze the metabolites of 7-tocopherol with ideal results. Meanwhile, Gas chromatography/Mass chromatography were used to analyze the structures of unknown metabolites of 7-tocopherol and a main unknown metabolite was identified as a side chain ω- hydroxylate of 7-tocopherol.The kinetic results of of 7-tocopherol reacted in the S9 of male SD-rat liver showed that the optimal time was 45 min; the optimal concentration of S9 5 mg/ml; the optimal concentration of NADPH 1 mM; and the optimal concentration of 7-tocopherol 8 μg/ml. The result of γ-tocopherol metabolized in the S9 of male SD-rat was the best; male Brazil turtle better; and male cobia worst.

本试验首次确立了γ-生育酚代谢物的RP-HPLC分析方法，结果理想且重现性好；用GC／MS对γ-生育酚的未知代谢物结构进行分析，判断其中一种主要的代谢物为γ-生育酚侧链初级羟基化代谢物；γ-生育酚在雄性SD-大鼠肝S9的代谢动力学表明，本实验条件下代谢反应的最佳时间为45min，S9浓度为5mg／ml，NADPH浓度为1mM，γ-生育酚浓度为8μg／ml；发现γ-生育酚在雄性SD-大鼠肝S9中代谢最高，雄性巴西龟次之，雄性军曹鱼最低。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。