动物化学的

Department of forest sciences is primarily dedicated to education and research in forest sciences including developing forest ecosystem management, improving forecasts of forest growth and yield, designing cost-effective forest regeneration practices, natural resources management, biometeorology, soil microbiology and biochemistry, horticulture and agronomy, animal science.

森林科学系主要致力于森林科学的教育及研究，其科学领域包括发展中的森林生态系统管理，改良森林生长和生产量的预测，森林重建实践的成本有效设计，自然资源管理，生物气象学，土壤微生物学和生物化学，园艺和农学，动物科学。

Scientists have already linked artificial chemicals to a wide range of severe health disorders in wildlife as diverse as polar bears, fish, birds and caiman.

科学家已经认定野生动物的普遍的严重健康紊乱状况与人造化学物质有关，涉及的物种之多含盖北极熊、鱼类、鸟类和凯门鳄。

RESULTSdiabetic rats showed typical symptoms involving elevated serum glucose and weight loss (2)The rats in DM+VaD group reacted slower and made more error numbers in Y-maze than the rats in VaD group did, with a prolonged total reacting time in a whole day.(3)More neurons with serious damages, such as edema, ischemia or pyknosis could be found in DM+VaD group than in VaD group. More disarrangement of cone neurons, obvious glia proliferation, and more neuron apoptosis were found in CA area of hippocampus. CONCLUSIONS (1)2-VO in STZ-induced diabetic rats succeeded in establishing VaD animal models.(2) The cognitive dysfunction induced by VaD rats had been deteriorated by diabetes mellitus.(3)Morphology evidences proved that diabetes mellitus aggravated brain damages induced by VaD.PART II Effect of diabetes mellitus on the cholinergic nervous systemin CA1 area of hippocampus of VaDOBJECTIVE To estimate the role of cholinergic nervous system in hippocampus during the process of cognitive dysfunction aggravated by diabetes mellitus in DM+VaD group. METHODS Observe the changes of ChAT protein by immunohistochemistry stain. Chose three rats randomly from each group at each pointat two week, four week, and eight week, then sepa

经腹腔注射链脲佐菌素诱导慢性实验性糖尿病，1周后永久性结扎双侧颈总动脉(2-VO)制作VaD模型记录术后2周、4周和8周各组大鼠的体重及血糖；应用Y-迷宫检测空间定向学第二军医大学博士论文中…丈摘…要1ia；一色恤~﹁染澎糕行HE染色观察组织病理学孪叱；胶质细胞原纤维酸性蛋白protellZ，Cf冰尸标记观察星形胶质细舱的激活情况、橄声软公点娜育票票众糯黑橄居端粗默孺篇筑价井袱第二部分糖尿病对血管性痴呆大鼠海马c心区胆碱能神经系统的影响探讨海马CAI区胆碱能神经系统在糖尿病加重确D一大鼠认知障碍中所实验动物及分组同第一部分，应用免疫组织化学染色方法现察海马CAI{介狱牛第晕军l袭拔常博粗{论义

Objective: To compare with two kinds of rat models of visceral hypersensitivity induced by mechanical and chemical factors.

目的 ：通过比较评价物理、化学两种机制诱导的内脏痛觉超敏大鼠模型的异同，为肠易激综合征等疾病的药效学评价提供有效、可靠的动物模型。

Till 1950 royal cure learns England and 1964 American cure politics the report that total arrange publishs " smoking and healthy " formally, in thorough analysis nicotian and chemical composition reachs his to send cancerous sex, smoking to be opposite to the influence of experiment animal, smoking after the many sided circumstance such as pathological changes mechanism of the person, put forward smoking and lung cancer and cardiovascular disease clearly germane viewpoint, this ability makes academia feels astonish.

直到1950年英国皇家医学会和1964年美国医政总署正式发表"吸烟和健康"的报告，在深入分析烟草化学成分及其致癌性、吸烟对试验动物的影响、吸烟对人的病变机理等多方面情况后，明确提出吸烟和肺癌和心血管疾病有密切关系的观点，这才令学术界感到震动。

In fine mesh bags the anabolism of microorganisms could assimilate N from outside of bags and even partly offset the effect of physical and chemical decay, such as leaching.

微孔径袋内由于排除了大中型土壤动物的作用，微生物的同化作用将凋落物袋外环境中的N元素等物质吸收到袋内凋落物中，甚至还可能部分抵消了气候因素导致的物理、化学腐解作用，如淋溶等。

We select pharmacodynamics index, establish animal model, and carve availability group according to pharmacological experiments. And draw a conclusion that the 60%EtOH extr. is availability group. In this group, 15 compounds have been isolated, 13 are identified, 6 are the first isolation from Galium verum L., 2 are the compounds that no document reports. Most of the compounds are flavonoids, others are organic acid and anthraquinone.

本课题首先选取治疗下肢静脉炎相关的药效学指标，建立动物模型，在药理学实验的基础上，确立大孔树脂60％乙醇洗脱部位为有效部位，继而对该部位进行进一步的化学研究，分离出单体化合物15个，鉴定结构13个，其中有6个是从蓬子菜中首次分离得到，有2个化合物是国内外文献中未见报道的化合物，结构鉴定工作正在进行中。

Chintin used to produce thin films of material abundance in nature, there are quite a few Insecta or crustaceans of the shell is made by chintin ——— a non-crystalline polycarbohydrates, its chemical composition is celluiose, and chintin cellulytic, is the production of films by main ingredient.

用来生产甲壳薄膜的原料非常丰富，在自然界，有相当一部分昆虫纲或甲壳纲动物的外壳，是由甲壳质———一种非晶质多聚糖构成，它的主要化学成分是纤维素，而纤维素，正是生产甲壳薄膜的主要原料。

Effect of density and species richness of soil mesofauna on nutrient mineralisation and plant growth.

而土壤动物和微生物的季节动态与土壤生物化学特征之间也具有明显的相关性。

Effect of density and species richness of soil mesofauna on nutrient mineralisation and plant growth.

而土壤动物和微生物的季节动态与土壤生物化学特徵之间也具有明显的相关性。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失