道德演化的逻辑——基于制度发生学视角的分析

从制度发生学的视角来看,道德演化与其他制度演化一样,是个开放的系统,它的产生有两大动力因素：个体的自律性要求与社会的他律性要求。道德起源和演化具有一定范式和路径,面临一种被选择的竞争压力并受人的理性和认知水平的制约和影响。     

医学遗传学教学中加强学生思维品质的培养

在医学遗传学教学中,对学生进行遗传学思维品质的培养具有重要意义,应结合遗传学科的特殊性,通过教学各环节,对学生进行思维能力的训练,培养学生分析问题和解决问题的良好意识和思维品质.     

Study of apolipoprotein E genetic polymorphism in patients with atherosclerotic cerebral infarction

INTRODUCTIONAtheroscleroticCerebralInfarction (ACI)isoneofthemostcommoncerebralvasculardis easse.Itspathogenesishasnotyetbeencom pletelyexpounded ,althoughmoreandmorestudiesshowingthatgeneticfactorsmayplayanimportantrole ,especiallygeneticmutations.Lo cat…     

《植物数量遗传学》课程教学改革初探

《植物数量遗传学》是高等农业院校重要的专业基础课,课程教学是研究生教育和培养的基本环节,提高课堂教学效率是课程教学改革的重要方向。本文通过分析《植物数量遗传学》的课程特点和课程教学现状,探讨提高课堂教学效率的途径,优化课程教学模式,实现教学目标。     

减数分裂疑难点的教学

本文就遗传学教学中减数分裂过程中染色体数目变化、减数分裂与配子形成、减数分裂与三大遗传规律、减数分裂与染色体畸变等四个疑难点的教学进行讨论,并给出相应的例题解析,以供遗传学教学工作者参考。     

六倍体小偃麦与普通小麦杂交的细胞遗传研究

本文叙述了六倍体小偃麦与普通小麦杂交的细胞遗传研究,国内外技术的现状和发展趋势及目的、意义、理论和经济价值。     

新建本科院校遗传学双语教学模式初探

新建本科院校在双语教学发展方面还处于起步与探索阶段。《遗传学》作为生物相关专业的重要核心课程,对其开展双语教学具有重要的意义。在分析双语教学存在的问题基础上,提出了针对性的解决方案,对如何构建适应新建本科院校特点的遗传学双语教学体系进行了初步探讨。     

医学遗传学完全线上教学的探索与实践

对于高校教师而言,目前正广泛实施的完全线上教学模式既是挑战,也是机遇。该文以“医学遗传学”课程为例,借助线上教学和课后线上辅导答疑等网络平台,实施“课前—课中—课后”三步走模式,合理调整教学模式,积极探索有效的完全线上教学方式,以期获得高质量的教学效果。     

天麻及其种质资源研究进展

“生动植物资源不仅具有直接的经济价值,其丰富的基因资源开发的潜力更是难以估量,已成为国际上争夺的焦点。建立濒危野生动植物基因资源库,通分子生物学手段对这些珍稀资源进行立体的保护是现在国际上通行的方法。天麻(Gastrodia elata Blume)作为一种名贵中药材,有着多种生物活性作用。本文从核心种质库的概念、天麻的化学成分和生物活性作用及天麻的遗传多样性几个方面分析了建立天麻核心种质库的重要性、必要性和可行性,为实现天麻基因资源的立体永久保存和利用提供参考。     

Talent identification and women's soccer: An Australian experience

This study used a quasi-applied research model to identify and develop potentially talented female soccer players. Athletes aged 15–19 years with a background in team ball sports or athletics were targeted for recruitment using advertisements and promotions through various media. Interested athletes attended a 2-day programme of testing, which included assessment of anthropometric, physiological and skill attributes. A combination of factors was used in the final selection of 17 athletes to take part in a 12-month talent development programme. A pre-season programme of five training sessions per week was conducted for 2 months. This programme focused on enabling the players to acquire the necessary ball and game skills to perform competitively in a short time. The squad competed as a team in the reserve grade competition of an Australian state league. At the conclusion of the 25-game season, 10 players were selected for zone teams with two players progressing to state team selection within 6 months. The project demonstrates that it is possible to select potential female soccer players based on anthropometric, physiological and skill attributes.Selection procedures could be enhanced through the development of objective assessment tools that measure tactical and technical competence. Programmes such as this can offer an additional avenue of player recruitment in support of existing procedures.