相关实验视频

Updated: May 14, 2026

DNA Extraction and Comparison Between Old and Fresh Necrophilic Fly Samples
06:33

DNA Extraction and Comparison Between Old and Fresh Necrophilic Fly Samples

Published on: May 3, 2024

伦敦的调查陪审团检查了一具尸体

Ruth Richardson

    Lancet (London, England)
    |January 25, 2013
    PubMed
    概括

    No abstract available in PubMed .

    更多相关视频

    The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis
    13:00

    The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis

    Published on: December 11, 2012

    Dissection of Midgut and Salivary Glands from Ae. aegypti Mosquitoes
    03:31

    Dissection of Midgut and Salivary Glands from Ae. aegypti Mosquitoes

    Published on: July 4, 2007

    相关实验视频

    Last Updated: May 14, 2026

    DNA Extraction and Comparison Between Old and Fresh Necrophilic Fly Samples
    06:33

    DNA Extraction and Comparison Between Old and Fresh Necrophilic Fly Samples

    Published on: May 3, 2024

    The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis
    13:00

    The Insect Galleria mellonella as a Powerful Infection Model to Investigate Bacterial Pathogenesis

    Published on: December 11, 2012

    Dissection of Midgut and Salivary Glands from Ae. aegypti Mosquitoes
    03:31

    Dissection of Midgut and Salivary Glands from Ae. aegypti Mosquitoes

    Published on: July 4, 2007

    相关概念视频

    Free-falling Bodies: Example01:05

    Free-falling Bodies: Example

    An object falling without any air resistance under the influence of gravitational force is said to be in free-fall. For free-falling bodies, the acceleration due to gravity is constant, irrespective of their mass. Free-fall is experienced not only by objects falling downward, but also by all objects whose motion is influenced by gravitational force alone. The dynamics of free-fall motion can be calculated using kinematic equations of motion, since free-fall acceleration is constant.
    The...
    Free-falling Bodies: Introduction01:07

    Free-falling Bodies: Introduction

    All objects, neglecting air resistance, fall with the same acceleration towards the Earth's center due to the force exerted by the Earth's gravity. This experimentally determined fact is unexpected because we are so accustomed to the effects of air resistance and friction that we expect light objects to fall slower than heavier ones. People believed that a heavier object had a greater acceleration when falling until Galileo Galilei (1564–1642) proved otherwise. We now know this is not the case.
    JoVE
    关于 JoVE
    概览领导团队博客JoVE 帮助中心
    作者
    出版流程编辑委员会范围与政策同行评审常见问题投稿
    图书馆员
    用户评价订阅访问资源图书馆顾问委员会常见问题
    研究
    JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
    教育
    JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
    使用条款与条件
    隐私政策
    政策
    Jove
    Visualize
    联系我们