関連する実験動画

Updated: Aug 3, 2026

Primary Culture and Plasmid Electroporation of the Murine Organ of Corti.
12:29

Primary Culture and Plasmid Electroporation of the Murine Organ of Corti.

Published on: February 4, 2010

コルティの臓器のスキャン電子顕微鏡

G Bredberg, H H Lindeman, H W Ades

    Science (New York, N.Y.)
    |November 20, 1970
    PubMed
    まとめ

    騒音への曝露は,臓の感受性上皮質を損傷し,髪の毛の脱落とCorti.の臓器の変性を引き起こす. スキャニング電子顕微鏡では,これらの構造的変化が豚と猫で明らかになった.

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    Whole Mount Dissection and Immunofluorescence of the Adult Mouse Cochlea12:02

    Whole Mount Dissection and Immunofluorescence of the Adult Mouse Cochlea

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    関連する概念動画

    The Cochlea01:13

    The Cochlea

    The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.
    Scanning Electron Microscopy01:07

    Scanning Electron Microscopy

    A scanning electron microscope (SEM) is used to study the surface features of a sample by using an electron beam that scans the sample surface in a two-dimensional manner. Typically, areas between ~1 centimeter to 5 micrometers in width can be imaged. SEM can be used to image bacteria, viruses, tissues as well as larger samples like insects. Conventional SEM gives a magnification ranging from 20X to 30,000X and spatial resolution of 50 to 100 nanometers.
    Fundamental Principles
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    Auditory Pathway01:15

    Auditory Pathway

    Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
    When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking the...