Imaging Manipulation And Optogenetics In Zebrafish


Imaging Manipulation And Optogenetics In Zebrafish
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Imaging Manipulation And Optogenetics In Zebrafish


Imaging Manipulation And Optogenetics In Zebrafish
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Author : Itia Amandine Favre‐Bulle
language : en
Publisher: Springer
Release Date : 2018-08-12

Imaging Manipulation And Optogenetics In Zebrafish written by Itia Amandine Favre‐Bulle and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-12 with Science categories.


The 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.



Imaging Manipulation And Optogenetics In Zebrafish


Imaging Manipulation And Optogenetics In Zebrafish
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Author : Itia Amandine Favre-Bulle
language : en
Publisher:
Release Date : 2018

Imaging Manipulation And Optogenetics In Zebrafish written by Itia Amandine Favre-Bulle and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Brain categories.


The 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.



Live Imaging In Zebrafish


Live Imaging In Zebrafish
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Author : Karuna Sampath
language : en
Publisher: World Scientific
Release Date : 2010

Live Imaging In Zebrafish written by Karuna Sampath and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Science categories.


The zebrafish embryo has now been well established as an organism of choice for the genetic and cell biological basis of vertebrate development. Large-scale forward genetic screens together with reverse genetic tools have resulted in a flood of new information on the regulation of vertebrate development. Furthermore, the unique transparency of the zebrafish embryo allows unprecedented access to cells and tissues and many important discoveries on gene function have already been made using live imaging techniques in this organism. This book successfully brings together state-of-the-art methodologies of live imaging, such as the use of fluorescence correlation spectroscopy (FCS), that will be useful for investigators in the field of developmental biology to address their favorite problem using cell biological approaches in the zebrafish One of the key reasons that has made the zebrafish such a popular vertebrate model is its transparency and its potential for high-resolution cell biology and imaging. However, there is no comprehensive and up-to-date guide to the new "live imaging" tools that can now be used in the zebrafish. Furthermore, there are many new microscopy methods that have been adapted for use in zebrafish, and this book can be a good guide even for scientists already familiar with the imaging advantages of this model.



The World According To Zebrafish How Neural Circuits Generate Behaviour


The World According To Zebrafish How Neural Circuits Generate Behaviour
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Author :
language : en
Publisher:
Release Date : 2014

The World According To Zebrafish How Neural Circuits Generate Behaviour written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.


Understanding how the brain functions is one of the most ambitious current scientific goals. This challenge will only be accomplish by a multidisciplinary approach involving genetics, molecular biology, optics, ethology, neurobiology and mathematics and using tractable model systems. The zebrafish larva is a transparent genetically tractable small vertebrate, ideal for the combination state-of-the- art imaging techniques (e.g. two-photon scanning microscopy, single-plane illumination microscopy, spatial light modulator microscopy and lightfield microscopy), bioluminiscence and optogenetics to monitor and manipulate neuronal activity from single specific neurons up to the entire brain, in an intact behaving organism. Furthermore, the zebrafish model offers large and increasing collection of mutant and transgenic lines modelling human brain diseases. With these advantages in hand, the zebrafish larva became in the recent years, a novel animal model to study neuronal circuits and behaviour, taking us closer than ever before to understand how the brain controls behaviour.



Optogenetics


Optogenetics
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Author : Peter Hegemann
language : en
Publisher: Walter de Gruyter
Release Date : 2013-08-28

Optogenetics written by Peter Hegemann and has been published by Walter de Gruyter this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-28 with Science categories.


Optogenetics combines genetic engineering with optics to observe and control the function of cells using light, with clinical implications for restoration of vision and treatment of neurological diseases. As a new discipline much of the basic science and methods are currently under investigation and active development, thus there is a strong need for introductory literature in this field. This graduate level textbook provides an overview of the field of optogenetics in 5 concise chapters: Optogenetic tools, Applications in cellular systems, Mapping neuronal networks, Clinical applications and Restoration of vision and hearing. The concept and content was developed with top international researchers and students at a prestigious Dahlem Conference workshop.



Live Cell Imaging Cell And Developmental Research Bridging Education Optical Engineering Industry Software Shared Facilities


Live Cell Imaging Cell And Developmental Research Bridging Education Optical Engineering Industry Software Shared Facilities
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Author : Michelle S. Itano
language : en
Publisher: Frontiers Media SA
Release Date : 2023-04-28

Live Cell Imaging Cell And Developmental Research Bridging Education Optical Engineering Industry Software Shared Facilities written by Michelle S. Itano and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-28 with Science categories.




Optogenetics


Optogenetics
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Author : Hiromu Yawo
language : en
Publisher: Springer Nature
Release Date : 2021-01-05

Optogenetics written by Hiromu Yawo and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-01-05 with Medical categories.


This book, now in a thoroughly revised second edition, offers a comprehensive review of the rapidly growing field of optogenetics, in which light-sensing proteins are genetically engineered into cells in order to acquire information on cellular physiology in optical form or to enable control of specific network in the brain upon activation by light. Light-sensing proteins of various living organisms are now available to be exogenously expressed in neurons and other target cells both in vivo and in vitro. Cellular functions can thus be manipulated or probed by light. The new edition documents fully the extensive progress since publication of the first edition to provide an up-to-date overview of the physical, chemical, and biological properties of light-sensing proteins and their application in biological systems, particularly in neuroscience but also in medicine and the optical sciences. Underlying principles are explained and detailed information provided on a wide range of optogenetic tools for the observation and control of cellular signaling and physiology, gene targeting technologies, and optical methods for biological applications. In presenting the current status of optogenetics and emerging directions, this milestone publication will be a “must read” for all involved in research in any way related to optogenetics.



Optogenetics


Optogenetics
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Author :
language : en
Publisher: Elsevier
Release Date : 2012-12-06

Optogenetics written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


Optogenetics is a fast-growing field concerning the invention, and use, of molecules that are genetically expressed in cells, and then either report on cellular physiology in optical form, or enable control of specific pathways in cells when actuated by light. This book reviews the current state, as well as the underlying principles and future directions, of a diversity of optogenetic tools of importance for observing and controlling cellular signaling and physiology. These tools are already revolutionizing neuroscience, and are starting to have impact on fields ranging from metabolism to development to cardiology. The book contains a dozen chapters written by world experts on these topics, half focusing on the optogenetic molecular tools themselves, and half on the genetic and hardware approaches that make them powerfully useful in intact tissues and organisms. Leading authors review the state-of-the-art in their field of investigation and provide their views and perspectives for future research Chapters are extensively referenced to provide readers with a comprehensive list of resources on the topics covered All chapters include comprehensive background information and are written in a clear form that is also accessible to the non-specialist



Cardiac Optogenetics Using Light To Observe And Excite The Heart


Cardiac Optogenetics Using Light To Observe And Excite The Heart
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Author : Tobias Bruegmann
language : en
Publisher: Frontiers Media SA
Release Date : 2022-11-15

Cardiac Optogenetics Using Light To Observe And Excite The Heart written by Tobias Bruegmann and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-15 with Science categories.


Topic Editor Godfrey Smith is the founder, director and honorary Chief Scientific Officer of Clyde Biosciences Ltd (UK). The other Topic Editors declare no competing interests with regard to the Research Topic subject.



The Zebrafish In Biomedical Research


The Zebrafish In Biomedical Research
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Author : Samuel Cartner
language : en
Publisher: Academic Press
Release Date : 2019-11-22

The Zebrafish In Biomedical Research written by Samuel Cartner and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-22 with Science categories.


The Zebrafish in Biomedical Research: Biology, Husbandry, Diseases, and Research Applications is a comprehensive work that fulfills a critical need for a thorough compilation of information on this species. The text provides significant updates for working vivarium professionals maintaining zebrafish colonies, veterinarians responsible for their care and well-being, zoologists and ethologists studying the species, and investigators using the species to gain critical insights into human physiology and disease. As the zebrafish has become an important model organism for the study of vertebrate development and disease, organ function, behavior, toxicology, cancer, and drug discovery, this book presents an important resource for future research. Presents a complete view of the zebrafish, covering their biology, husbandry, diseases and research applications Includes the work of world-renowned authors Provides the first authoritative and comprehensive treatment of zebrafish in biomedical research as part of the ACLAM series