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OverviewThe work described here investigates the advantages and limitations of using laser light for the deep in-vivo illumination and micromanipulation of the neuronal system in zebrafish. To do so, it combines and develops novel optical methods such as optogenetics, light sheet microscopy and optical micromanipulation. It also demonstrates, for the first time, that directional and focused laser beams can successfully be used to target large objects at considerable depth in a living organism to exert purely optical force – in this case on otoliths (ear stones) – and create fictive vestibular stimuli in a stationary animal. The behavioural study and simultaneous imaging of the whole brain reveal the location of the brain cells specific to each ear stone. Elucidating these fundamental neural processes holds substantial value for basic neuroscience researchers, who still have only a vague grasp of how brain circuits mediate perception. As such, it represents highly innovative research that has already led to high-impact publications and is now being intensively pursued. Full Product DetailsAuthor: Itia Amandine Favre‐BullePublisher: Springer International Publishing AG Imprint: Springer International Publishing AG Edition: 1st ed. 2018 Weight: 1.613kg ISBN: 9783319962498ISBN 10: 3319962493 Pages: 86 Publication Date: 21 August 2018 Audience: Professional and scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Manufactured on demand  We will order this item for you from a manufactured on demand supplier. Table of ContentsIntroduction.- Light Scattering in Brain Tissue Using Monte Carlo Method.- Scattering in Zebrafish Brain for Optogenetics.- Optical Systems to Decode Brain Activity.- Investigation of Optical Properties of Otoliths with Optical Trapping.- Optical Manipulation of Otoliths in-vivo.- Conclusion.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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