动物的胃

Results :The contents of symptom and objective resulm were obvious better in Adenine group than in hydrocortisone groups.

结果：用腺嘌呤250mg/kg灌胃的动物模型出现肾阳虚的症状，没有出现死亡并且出现明显的多尿症状。

Food habits were studied for four dominant rodents (Phodopus roborovskii, Dipus sagitta, Meriones meridianus and Cricetulus barabensis) inhabiting in Ordos sandland, NeiMongol in 1997. The results obtained by three methods of feeding experiments, analysis of cheek pouch contents, and analysis of stomach contents showed no significant differences basically.

采用笼养饲喂法、野外个体颊囊内含物统计法和胃内含物分析法3种方法，于1997年对内蒙古鄂尔多斯沙地中的4种主要啮齿动物（小毛足鼠Phodopus roborovskii、三趾跳鼠Dipus sagitta、子午沙鼠Meriones meridianus和黑线仓鼠Cricetulus barabensis）的食性进行了研究。3种方法得出的结果基本一致。

In the whole rats, the following tissues or organs were extracted and fixed in the most appropriated fixator (Bouin liquid or Formalin at 10%) then included in paraffin blocks : all the organs showing significant macroscopic lesions, encephalon (brain hemisphere, cerebellum and annular protuberance), spinal cord, sciatic nerve, salivary glands, esophagus, stomach, duodenum, jejunum, ileon, caecum and colon, rectum, liver, spleen, bone marrow, lymph node close to and at distance, thymus, heart, aorta, trachea, lungs, thyroid/parathyroid, surrenals, pancreas, hypophysis, kidney, bladder, gonad, uterus, mammary glands, epididymis, prostate, eyes, lachrymal glands, bones, skin, thigh muscle and implantation sites (2 per animal).

从整体大鼠内，下列组织或器官提取后用最适宜的固化剂（ Bouin 液或10%的甲醛溶液）进行固定，然后包入石蜡块内：所有显示有明显肉眼可见损害的器官、脑髓、脊髓、坐骨神经、唾液腺、食道、胃、十二指肠、空肠、回肠、盲肠、大肠、直肠、肝脏、脾、骨髓、近端和远端淋巴结、胸腺、心脏、主动脉、气管、肺、甲状腺/甲状旁腺、肾上腺、胰腺、垂体、肾、膀胱、性腺、子宫、乳腺、附睾、前列腺、眼睛、泪腺、骨骼、皮肤、股肌以及假体植入部位（每只动物2处）。

4 Latin square design was used in this experiment to study the effect of microbial phytase and dark plum powder or citric acid on the digestibility of phytate phosphorus,calcium and phosphorus in growing pigs.

谷物和油料作物及其饼粕等植物性饲料中绝大部分的磷是以植酸磷(60%~70%)的形式存在。单胃动物很难消化利用植酸磷，猪仅能利用玉米中10%~12%和豆粕中25%~35%的磷[1]。

Methods The cognitive impairment rat model was induced by hypodermic D-galactose injection and half fat feeder (6 weeks), the Morris water maze was used to screen the model rats, which were divided randomly into 4 groups (12 rats in each group): the model group, the hydrochloricdonepezil group (0.4 mg/kg, weight, sic passim), the low-dose Huannao Yicong Fang group (7 g crude drug/kg), the high-dose Huannao Yicong Fang group (14 g crude drug/kg), they were treated respectively by intragastric administration. Besides, a control group of 12 rats was set up, they were given tales doses of distilled water. After 4 weeks, the behavior of the rats was detected, the contents of plasma P-selectin and PAI-1 were measured by ELISA, also the hemorrheology was measured.

采用皮下注射D-半乳糖及喂饲半高脂饲料（6周）的方法造成大鼠认知功能障碍，Morris水迷宫行为学测试确定模型成功的动物，随机分成四组（每组12只：模型对照组给予等量水，盐酸多奈哌齐组（0.4mg/kg，体质量，下同），还脑益聪方低剂量组（7g生药／kg），还脑益聪方高剂量组（14g生药／kg），同时灌胃给药，并设立正常对照组，给予等量水。4周后，对大鼠行为学检测，应用酶联免疫法检测大鼠血浆P-选择素及PAI-1含量和血液流变学各项指标。

Liver function and pathological changes of hepatic tissue were examined.

采用ANIT灌胃制备大鼠急性肝内胆汁淤积病理模型，共32只大鼠，设正常组、正常＋大黄素组、模型组和模型＋大黄素组，观察各组实验动物肝功能各项生化指标和肝组织病理学改变，并采用实时荧光定量RT-PCR检测肝细胞膜转运蛋白基因多药耐药蛋白1a（mdr1a）、多药耐药蛋白1b（mdr1b）和多药耐药蛋白2（mdr2）mRNA水平的表达，Western blot方法检测肝脏P-糖蛋白的变化。

Methods:Anti-inflammation of XSG was observed by mouse model of auricle swelling and rat model of ankle joint swelling caused by xylol and egg-white respectively,and analgesia was tested by hot-plate caused sole-ache and acetic caused bellyache.Gastric ulcer model rats was duplicated in by Reserpine and Acetate.

采用小鼠二甲苯性耳廓肿法、大鼠蛋清性关节肿法进行抗炎实验观察；采用小鼠醋酸扭体法、热板法进行镇痛实验观察；用利血平、腹腔注射及冰乙酸直接胃壁注射复制大鼠胃溃疡模型，观察香砂六君颗粒对两种胃溃疡动物模型的溃疡指数的影响并计算溃疡抑制率。

In vitro digestion methods for monogastric animal were reviewed accordi ng to simulatation of sites of the digestive tract,sources of digestive enzymes and the ways for separating digested and indigested nutrients in digesta.

本文从畜禽消化道模拟部位、消化酶的来源和分离已消化养分的方法等几方面对单胃动物体外消化模拟技术进行了归类和总结。

Methods The rat models of neuroglioma were established,and divided into two groups. The rats in experimental group were lavaged with MMC 1 week after injected with C6 glioma cells, 10 mg.kg-1every day,the rats in control group were treated with sodium chloride at the same dose.

制备大鼠脑胶质瘤动物模型，将造模成功的大鼠随机分为对照组和实验组，实验组大鼠注射C6脑胶质瘤细胞1周后，每天灌胃给予10 mg.kg-1MMC，连续5 d；对照组给予相同体积的生理盐水。

In soybean seed, about 60%-80% phosphorous is stored as phytic acid, which is believed as an important anti-nutrition factor to human being and non-ruminant livestock.

大豆种子中的磷60%～80%以植酸的形式存在，而植酸对于人和单胃动物是一种抗营养因子。

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。