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关键词： 探究教学法   运动生理学   教学  

摘要： 探究教学法是一种以学生的自主学习为主体，以教师的启发引导为主线，以优化学生的综合能力结构为主攻方向，以提高教学质量为主旨的新型教学方法。阐述了探究教学法的内涵与特点，分析了探究教学法在运动生理学教学中实现的3个步骤（设计具有探究性的问题、引导学生自主完成探究过程、总结与反馈），通过运动对心血管系统影响和运动过程中人体机能变化规律2个知识点的讲解具体分析了探究教学法在运动生理学教学中的应用，并分析了探究教学法在运动生理学教学中应注意的几个问题。

关键词： PBLT   口腔解剖生理学   医学教育  

摘要： 目的:研究PBLT教学法在口腔解剖生理学教学中应用的教学效果。方法:以牡丹江医学院口腔医学专业学生为研究对象,随机分为两组,进行PBLT教学和传统教学方法的比较研究,通过学生的问卷调查和试卷考核的方式进行教学效果评价。结果:PBLT受到了学生的欢迎,并在综合能力的培养上,优于传统教学法。结论:与传统教学方法相比,PBLT在培养学生的综合素质上有明显的优势。

关键词： master element   Filaments   Lamins   malfunctions   Three-Dimensional Images   Nuclear Lamina   Lamin Type A   Underscore   Nuclear Envelope   Intermediate Filament Proteins   nuclear deformation  

摘要： The dendritic tree of hippocampal pyramidal neurons is highly branched, allowing a high degree of functional compartmentalization. Such compartmentalization involves local protein synthesis and the regulated delivery of proteins, such as AMPA receptors, to specific regions of the plasma membrane of the dendritic tree by a secretory pathway involving the endoplasmic reticulum (ER) and Golgi apparatus.

关键词： Rabbit   Intraocular pressure   Tonometry   Ultrasonography   Electroretinography  

摘要： The aim of this study was to determine ophthalmoscopic, ultrasonographic and electrodiagnostic response of the experimentally induced increasing intraocular pressure (IOP) in 6 New Zealand rabbits. IOP was induced by cauterizing 3 vortex and 3 episcleral veins. The cases were evaluated by ophthalmoscopy, ultrasonography (USG), electroretinography (ERG) and visual evoked potentials (VEP). Significant elevation in intraocular pressure (IOP) was seen in all rabbits on the postoperative V day. Although IOP values did not significantly differ between treated and control eyes from the 2nd to the 4th week, exchange of cornea-anterior lens capsule and posterior lens capsule-retina measurements were persistent. In ERG, implicit time of a and b wave of the treated eyes increased significantly during 4 weeks, however, the amplitude of both waves were markedly lower than control eyes until the end of 2nd week. In VEP, the decrease in N1 wave amplitude was marked in 4th week. These results indicated that even though the increasing IOP came back to the normal limits, ERG and USG parameters did not return to baseline. As a result, in clinical cases, even if IOP return to normal limits after treatment, intraocular structures and the retina should be evaluated and treatment should be advanced in this direction.

关键词： Circadian   Clock gene   Adipose   Adipocyte   Metabolism   Translational  

摘要： Emerging links between circadian rhythms and metabolism promise much for the understanding of metabolic physiology and pathophysiology, in which white adipose tissue (WAT) plays a prominent role. Many WAT endocrine molecules, termed adipokines, display rhythmic plasma concentration. Moreover, similar to most other tissues, WAT exhibits widespread 24-h variation in gene expression, with approximately 20% of the murine adipose transcriptome estimated to undergo daily variation. A major limitation to human chronobiology research is the availability of physiologically defined peripheral tissues. To date most analyses of in vivo human peripheral clocks has been limited to blood leucocytes. However, subcutaneous adipose tissue represents a novel opportunity to study peripheral molecular rhythms that are of clearly defined metabolic relevance. This review summarises basic concepts of circadian and metabolic physiology before then comparing alternative protocols used to analyse the rhythmic properties of human adipose tissue. (C) 2011 Elsevier Ireland Ltd. All rights reserved.

关键词： Guillain-Barre综合征   神经电生理   生理学特点   检查结果分析   辅助诊断   预后判断   GBS  

摘要： 神经电生理榆查对于Guillain-Barre综合征（GBS）的辅助诊断、治疗指导及预后判断有重要的意义。现对我院收治的28例GBS患者的神经电生理检查结果分析如下。

关键词： 生理学   设计性实验   教学方法  

摘要： 生理学设计性实验是让医学生早期模拟科研过程,由学生自主选题,设计并且进行答辩的实验教学研究。设计性实验的开设,不仅有利于学生自主学习兴趣、实践操作能力、创新思维能力及团队合作精神的培养,也促进了教师专业知识和实验技能的提高,有效推动了基础医学实验教学改革。本课题结果表明通过设计性实验的开展有助于学生综合素质的培养和创新能力的提高。

关键词： 植物生理学   教学方法   教学效果  

摘要： 植物生理学是生命学院本科生的专业基础课,对于学生理解和掌握植物生命活动规律具有很重要的意义,但是目前该课程的教学方法却存在诸多问题。该文针对目前存在的问题,从理论课、实验课、考核方式3个方面进行改革优化和完善,以提高课堂效率和教学效果。

关键词： 人体解剖生理学实验   实验教学   教学手段   考核机制   改革  

摘要： 从北京师范大学人体解剖生理学实验课程的教学实践出发,总结该实验课程的实验教学内容、教学手段以及考核机制的全新改革和完善。在教学内容上主要从三个方面进行改革和完善,在实验教学手段上积极探索多样化的实验教学平台建设,在考核机制上,建立合理的人体解剖生理学实验考核体系,充分调动学生学习的积极性。