病理学

Histopathological changes of lung tissue were observed under light microscope. The protein expression of MMP (MMP-2, MMP-9) and TIMP (TIMP-1) in lung tissue were determined by immunocytochemistry. RESULTS: Decompensate respiratory acidosis (pH =7.20±0.04, PaCO2 =7.84±0.15) developed in group B.

用ELISA法测定大鼠血清MMP-2、MMP-9、TIMP-1活性及NE活性；弹力纤维染色标本进行弹性纤维相对含量的测定；免疫组化方法检测肺组织中MMP-2、MMP-9及TIMP-1的表达及光镜下进行病理学观察。

The researches cover silviculture, vegetation management, tree physiology, ecophysiology, dendrochronology, forest ecology, forest fire ecology, forest soil biology, biotechnology, forest genetics, forest entomology and pathology, forest practices effects on biodiversity and sustainability and forest economics etc.

该杂志研究领域涉及造林学、植被管理、树木生理学、生态生理学、树木年代学、森林生态学、森林大火生态学、森林土壤生物学、生物技术、森林遗传学、森林昆虫学与病理学、森林实践对生物多样性与稳定性的影响以及森立经济学等。

Objective To clarify the clinicopatological significance of lymphatic vessel density and distribution in pancreatic cancer.

目的 研究胰腺导管腺癌组织淋巴管分布、密度及其与临床病理学表现的关系。

Cases with diagnosable pathology are more frequent in this group and referrals to professionals need to be instituted.

这组中具有诊断病理学的病例更普遍而且需要专业人员进行确认。

Based on the observation for UMTFE electromicroscopy corrects the diagnostic error of routine pathology and helps in establishing a final correct diagnosis.

结论甲状腺疾病的电镜检查，可了解滤泡上皮在不同疾病时的病变，修正病理学诊断的错误。对于疾病的确诊具有重要的价值。

"Roundness factor" and other non-intuitive morphological features: is there a role for machines and robotics in routine diagnostic pathology?

"圆直率"与其他非直觉型态特征：机械与机器人会在日常诊疗病理学中占领一席之地吗？

Roundness factorand other non-intuitive morphological features: is there a role for machines and robotics in routine diagnostic pathology?

"圆直率"与其他非直觉型态特征：机械与机器人会在日常诊疗病理学中占领一席之地吗？

The didactics of pathological quality-oriented experiment is feasible and should be spreaded.

素质实验教学是可行的，有助于学生对病理学中抽象的概念、病理变化的理解和掌握，提高了动手和独立分析解决问题的能力，加深对病理最终诊断意义的理解，值得进一步实践推广。

He is a registered emeritus diplomate of the American Board of Oral and Maxillofacial Pathology and an active diplomate of the American Board of Forensic Odontology.

他是一名注册名誉的口腔颌面病理学和对司法鉴定委员会牙科美国美洲局积极文凭文凭。

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

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。