查询词典 pathological mechanism

In order to understand the mechanism of anti-inflammatory effect of PA and carvacrol, the superoxide dismutase, glutahoine reductase, glutahoine peroxidase activities in liver and malondialdehyde , cyclooxygenase 2 (COX-2), tumor necrosis factor-α levels were eveluated. Also observed inducible nitric oxide synthase and cyclooxygenase-2 (COX-2) expression and the pathological histology in λ-carrageenan induced paw edema in mice.

本研究首先以醋酸扭体试验评估左手香水抽提物及其活性成分香芹酚是否具有镇痛效果，以福马林舔足试验辨别其镇痛作用是在周边或是中枢，再以λ-角叉菜胶诱导小鼠足跖肿胀试验探讨其抗发炎作用，并分析其肝脏组织中的超氧歧化酶、麸胱甘肽还原酶、麸胱甘肽过氧化酶活性、发炎足跖组织中的脂质过氧化指标产物丙二醛、肿瘤坏死因子-α及环氧化酶-2之含量变化，观察诱导型一氧化氮合成酶及环氧化酶-2之蛋白质表现量，并将肿胀足跖做病理切片观察之，以探讨左手香水抽提物及香芹酚之抗发炎机转。

This paper not only introduce mainly disserve, physiological races、filtrate resist disease data、mechanism of resist disease and pathological changes、prevention and cure synthetically and so on, but also advance some suggest of writer.

通过对1990~2000年这5种病害的危害情况、生理小种鉴定、抗病资源筛选、品种抗病机制及病菌致病机制、综合防治等方面研究进展的综述，笔者从宏观角度提出了一些建议性的观点。

Its mechanism of causing illness is very complicated, think at present that may relate to the following factors: Endocrinopathy , heredity , medicine , cosmetics,, oxygen free radical , ultraviolet ray shine, organism systemic pathological change ,etc.

它的发病机制十分复杂，目前认为可能与下列因素有关：内分泌失调、遗传、药物与化妆品、氧自由基、紫外线照射、机体系统性病变等。

For lack of direct quantitative diagnostic methods to evaluate the function of SO and unavailable objective standards judging whether to remove or to keep SO, more importance has been attached to anatomy, pathological characteristics of SO, and the development of appropriate means for the diagnosis and treatment of SO dysfunction. Little was known about the physiology, regulation mechanism and pathology of SO, neurobiological enervation and etiological mechanism of SOD.

由于目前临床上对SO运动功能障碍缺乏直接、量化的诊断方法和有效的治疗手段，对于保留或废除SO也缺乏客观的指标，因而对于SO的结构功能、病变特点、发病机制和诊断治疗方法的研究越来越得到重视。

PART ONEInvestigation on Hp CagA+ strain infection condition and pathogenesis risk analyze in patients of carotid atherosclerosisObjective To observate pathological changes of carotid atherosclerosis as well as Hp infection situation, examinate blood fats, blood serum hs-CRP, blood plasma YKL-40, blood serum sCD14, analyze relations between Hp or Hp CagA+ strain and carotid atherosclerosis, and explore possible mechanism of carotid atherosclerosis caused by infection.

然后进行基础动物实验，应用Hp CagA+菌株干预高脂血症大兔，建立Hp CagA+菌株感染致兔颈动脉粥样硬化模型，进行血清Hp抗体、hs-CRP、血浆YKL-40水平检测、斑块内Hp DNA，进一步求证Hp CagA+菌株感染和颈动脉粥样硬化形成的相关性，Hp CagA+菌株感染是否可促进颈动脉粥样硬化的形成，深入探讨其可能机制，以期为颈动脉粥样硬化形成的病因学研究提供实验基础，为临床治疗颈动脉粥样硬化提供新的策略，从而完善其防治模式。

STUDY SELECTION: The data were selected firstly to find out those about the pharmacological mechanism of the effect of Ginkgo biloba extract on brain tissue and neural cells, clinical application, the protective effect of its active components on cerebral ischemic hypoxia and hydrops, and the prevention of Parkinson＇s disease caused by memory lost of the cerebral cortex and pathological changes of brain.

资料提炼：共收集到44篇关于银杏叶提取物对脑组织及神经损伤保护作用的文献，纳入为银杏叶提取物作用于脑细胞及神经细胞的相关药理机制，临床运用及其有效成分，对脑缺血缺氧，水肿的保护以及大脑皮质的记忆功能丧失和脑部病变引起的帕金森病的防治相关的文献19篇。

This article reviews mucin about its mechanism of action in nasal and respiratory under healthy and pathological condition.

文章对黏蛋白在鼻及呼吸道的健康和疾病状态下的作用及机制予以综述。

Objective: Through the study on the expression and their clinical significance of co-stimulatory molecules CD40, PD-L1, B7-H3, CD3 and cytokine IL-6 in the skin lesions of neurodermatitis patients, in combination with the pathological changes in the skin lesions, the immunolopathological mechanism of neurodermatitis were investigated in order to find the new target molecule of immune intervention.

目的： 通过研究共刺激分子CD40，PD-L1，B7-H3及CD3分子、细胞因子IL-6在神经性皮炎皮损组织中的表达，结合皮损组织的病理形态改变，从而探讨神经性皮炎发生的免疫病理机制及其寻找新的免疫干预的靶分子。

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。

Also, the established porcine small airway epithelial culture system provided a good experimental model to be widely used in studies of respiratory function, pathological changes and immune regulation mechanism.

本实验初步建立的猪小气道上皮原代培养体系为广泛研究呼吸道的功能、病理变化及免疫调节机制等提供了良好的实验模型。

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。