Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Development Adaptation And Persistent Stimulus Independent Neural Activity In A Sensorimotor Circuit In Drosophila Melanogaster
Download Development Adaptation And Persistent Stimulus Independent Neural Activity In A Sensorimotor Circuit In Drosophila Melanogaster full books in PDF, epub, and Kindle. Read online Development Adaptation And Persistent Stimulus Independent Neural Activity In A Sensorimotor Circuit In Drosophila Melanogaster ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Development, Adaptation, and Persistent, Stimulus-Independent Neural Activity in a Sensorimotor Circuit in Drosophila Melanogaster by : Brennan Walter McFarland
Download or read book Development, Adaptation, and Persistent, Stimulus-Independent Neural Activity in a Sensorimotor Circuit in Drosophila Melanogaster written by Brennan Walter McFarland and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Central to all animals is the ability to interpret relevant external stimuli and react appropriately. For animals to be able to recognize and react appropriately to stimuli, neurons must first develop and wire with appropriate partners to build functioning neural circuits. The visual system has served as a model system to investigate neuronal development and target specificity, but rarely has the relationship between connectivity and downstream neuronal output been investigated in the same system. A major barrier to studying neural circuit development and investigating how neurons integrate inputs from many pre-synaptic partners is the lack of systems amenable to genetic and physical accessibility over development necessary for impactful, direct experimentation. Here, we take advantage of the genetically tractable animal Drosophila melanogaster and explore the development of a functionally well-characterized sensorimotor circuit, the convergence of visual projection neurons (VPNs) onto the dendrites of a large descending neuron called the giant fiber (GF). We find two partner VPNs, encoding different visual features that target the same GF dendrite, occupy distinct territories on the GF dendrite, in part, through sequential axon arrival during development. We find that during the initial partner matching stage, pre- and post-synaptic proteins are already present and opposed to one another. Physical occupancy is important to maintain territories, as we find the ablation of one VPN results in expanded dendritic territory occupied by the surviving partner VPN, and that this compensation enables the GF to remain responsive to ethologically relevant visual stimuli. Lastly, we develop a novel ex-vivo electrophysiology preparation and perform the first electrophysiology recording from a pupal CNS neuron. Using this preparation, we record persistent, stimulus independent neural activity in the GF in pupal stages, suggesting neural activity may be important for appropriate GF development. Our data highlight temporal mechanisms for visual feature convergence and promote the GF circuit, and the Drosophila optic glomeruli where VPN to GF connectivity resides, as an ideal developmental model for investigating complex wiring programs and plasticity in visual feature convergence.
Author :Gerhard Martin Technau Publisher :Springer Science & Business Media ISBN 13 :0387782613 Total Pages :173 pages Book Rating :4.3/5 (877 download)
Book Synopsis Brain Development in Drosophila melanogaster by : Gerhard Martin Technau
Download or read book Brain Development in Drosophila melanogaster written by Gerhard Martin Technau and published by Springer Science & Business Media. This book was released on 2009-01-08 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fruitfly Drosophila melanogaster is an ideal model system to study processes of the central nervous system This book provides an overview of some major facets of recent research on Drosophila brain development.
Book Synopsis The Insect Central Complex – From Sensory Coding to Directing Movement by : Stanley Heinze
Download or read book The Insect Central Complex – From Sensory Coding to Directing Movement written by Stanley Heinze and published by Frontiers Media SA. This book was released on 2018-09-28 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Decoding Neural Circuit Structure and Function by : Arzu Çelik
Download or read book Decoding Neural Circuit Structure and Function written by Arzu Çelik and published by Springer. This book was released on 2017-07-24 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers representative examples from fly and mouse models to illustrate the ongoing success of the synergistic, state-of-the-art strategy, focusing on the ways it enhances our understanding of sensory processing. The authors focus on sensory systems (vision, olfaction), which are particularly powerful models for probing the development, connectivity, and function of neural circuits, to answer this question: How do individual nerve cells functionally cooperate to guide behavioral responses? Two genetically tractable species, mice and flies, together significantly further our understanding of these processes. Current efforts focus on integrating knowledge gained from three interrelated fields of research: (1) understanding how the fates of different cell types are specified during development, (2) revealing the synaptic connections between identified cell types (“connectomics”) using high-resolution three-dimensional circuit anatomy, and (3) causal testing of how iden tified circuit elements contribute to visual perception and behavior.
Book Synopsis The Hot-Blooded Insects by : Bernd Heinrich
Download or read book The Hot-Blooded Insects written by Bernd Heinrich and published by Springer Science & Business Media. This book was released on 2013-04-09 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: "From one man's persistent and elegant probing of the temperature biology of bees, we have been led to a deeper understanding of the whole biology of many insect taxa, and of their interactions with ecological and environmental stresses: all who work at the interfaces of physiology, ecology and behaviour have cause to be grateful, and all should certainly read this book." (Trends in Ecology & Evolution) "An outstanding source of information, and can be read with profit and satisfaction by the professional biologist and interested amateur alike." (Nature)
Book Synopsis Neurobiology of Motor Control by : Scott L. Hooper
Download or read book Neurobiology of Motor Control written by Scott L. Hooper and published by John Wiley & Sons. This book was released on 2017-09-05 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: A multi-disciplinary look at the current state of knowledge regarding motor control and movement—from molecular biology to robotics The last two decades have seen a dramatic increase in the number of sophisticated tools and methodologies for exploring motor control and movement. Multi-unit recordings, molecular neurogenetics, computer simulation, and new scientific approaches for studying how muscles and body anatomy transform motor neuron activity into movement have helped revolutionize the field. Neurobiology of Motor Control brings together contributions from an interdisciplinary group of experts to provide a review of the current state of knowledge about the initiation and execution of movement, as well as the latest methods and tools for investigating them. The book ranges from the findings of basic scientists studying model organisms such as mollusks and Drosophila, to biomedical researchers investigating vertebrate motor production to neuroengineers working to develop robotic and smart prostheses technologies. Following foundational chapters on current molecular biological techniques, neuronal ensemble recording, and computer simulation, it explores a broad range of related topics, including the evolution of motor systems, directed targeted movements, plasticity and learning, and robotics. Explores motor control and movement in a wide variety of organisms, from simple invertebrates to human beings Offers concise summaries of motor control systems across a variety of animals and movement types Explores an array of tools and methodologies, including electrophysiological techniques, neurogenic and molecular techniques, large ensemble recordings, and computational methods Considers unresolved questions and how current scientific advances may be used to solve them going forward Written specifically to encourage interdisciplinary understanding and collaboration, and offering the most wide-ranging, timely, and comprehensive look at the science of motor control and movement currently available, Neurobiology of Motor Control is a must-read for all who study movement production and the neurobiological basis of movement—from molecular biologists to roboticists.
Book Synopsis The Oxford Handbook of Developmental Psychology, Vol. 1 by : Philip David Zelazo
Download or read book The Oxford Handbook of Developmental Psychology, Vol. 1 written by Philip David Zelazo and published by Oxford University Press. This book was released on 2013-03-21 with total page 1049 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides a comprehensive survey of what is now known about psychological development, from birth to biological maturity, and it highlights how cultural, social, cognitive, neural, and molecular processes work together to yield human behavior and changes in human behavior.
Book Synopsis Fundamentals of Brain Network Analysis by : Alex Fornito
Download or read book Fundamentals of Brain Network Analysis written by Alex Fornito and published by Academic Press. This book was released on 2016-03-04 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Brain Network Analysis is a comprehensive and accessible introduction to methods for unraveling the extraordinary complexity of neuronal connectivity. From the perspective of graph theory and network science, this book introduces, motivates and explains techniques for modeling brain networks as graphs of nodes connected by edges, and covers a diverse array of measures for quantifying their topological and spatial organization. It builds intuition for key concepts and methods by illustrating how they can be practically applied in diverse areas of neuroscience, ranging from the analysis of synaptic networks in the nematode worm to the characterization of large-scale human brain networks constructed with magnetic resonance imaging. This text is ideally suited to neuroscientists wanting to develop expertise in the rapidly developing field of neural connectomics, and to physical and computational scientists wanting to understand how these quantitative methods can be used to understand brain organization. Winner of the 2017 PROSE Award in Biomedicine & Neuroscience and the 2017 British Medical Association (BMA) Award in Neurology Extensively illustrated throughout by graphical representations of key mathematical concepts and their practical applications to analyses of nervous systems Comprehensively covers graph theoretical analyses of structural and functional brain networks, from microscopic to macroscopic scales, using examples based on a wide variety of experimental methods in neuroscience Designed to inform and empower scientists at all levels of experience, and from any specialist background, wanting to use modern methods of network science to understand the organization of the brain
Book Synopsis The Cambridge Handbook of Animal Cognition by : Allison B. Kaufman
Download or read book The Cambridge Handbook of Animal Cognition written by Allison B. Kaufman and published by Cambridge University Press. This book was released on 2021-07-22 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook lays out the science behind how animals think, remember, create, calculate, and remember. It provides concise overviews on major areas of study such as animal communication and language, memory and recall, social cognition, social learning and teaching, numerical and quantitative abilities, as well as innovation and problem solving. The chapters also explore more nuanced topics in greater detail, showing how the research was conducted and how it can be used for further study. The authors range from academics working in renowned university departments to those from research institutions and practitioners in zoos. The volume encompasses a wide variety of species, ensuring the breadth of the field is explored.
Book Synopsis Neurobiology of Sensation and Reward by : Jay A. Gottfried
Download or read book Neurobiology of Sensation and Reward written by Jay A. Gottfried and published by CRC Press. This book was released on 2011-03-28 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizing coverage of sensation and reward into a comprehensive systems overview, Neurobiology of Sensation and Reward presents a cutting-edge and multidisciplinary approach to the interplay of sensory and reward processing in the brain. While over the past 70 years these areas have drifted apart, this book makes a case for reuniting sensation a
Book Synopsis Arthropod Brains by : Nicholas James Strausfeld
Download or read book Arthropod Brains written by Nicholas James Strausfeld and published by Harvard University Press. This book was released on 2012-01-02 with total page 849 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Descent of Man, Charles Darwin proposed that an ant’s brain, no larger than a pin’s head, must be sophisticated to accomplish all that it does. Yet today many people still find it surprising that insects and other arthropods show behaviors that are much more complex than innate reflexes. They are products of versatile brains which, in a sense, think. Fascinating in their own right, arthropods provide fundamental insights into how brains process and organize sensory information to produce learning, strategizing, cooperation, and sociality. Nicholas Strausfeld elucidates the evolution of this knowledge, beginning with nineteenth-century debates about how similar arthropod brains were to vertebrate brains. This exchange, he shows, had a profound and far-reaching impact on attitudes toward evolution and animal origins. Many renowned scientists, including Sigmund Freud, cut their professional teeth studying arthropod nervous systems. The greatest neuroanatomist of them all, Santiago Ramón y Cajal—founder of the neuron doctrine—was awed by similarities between insect and mammalian brains. Writing in a style that will appeal to a broad readership, Strausfeld weaves anatomical observations with evidence from molecular biology, neuroethology, cladistics, and the fossil record to explore the neurobiology of the largest phylum on earth—and one that is crucial to the well-being of our planet. Highly informative and richly illustrated, Arthropod Brains offers an original synthesis drawing on many fields, and a comprehensive reference that will serve biologists for years to come.
Book Synopsis Neuronal Control of Locomotion by : Grigoriĭ Nikolaevich Orlovskiĭ
Download or read book Neuronal Control of Locomotion written by Grigoriĭ Nikolaevich Orlovskiĭ and published by Oxford Neuroscience. This book was released on 1999 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: What does the swimming leech have to do with the running human? The ability to move actively in space is essential to members of the animal kingdom, and the evolution of the nervous system relates to a large extent to the evolution of locomotion. The extreme importance of locomotion hasstimulated many studies of the neural mechanisms underlying locomotion across a range of species. For the first time, a group of three leading neurobiologists have undertaken a comparative study of these mechanisms. Neuronal Control of Locomotion: From Mollusc to Man describes how the brains invery diverse and evolutionarily removed species control the animal's locomotion. In doing so, the authors reveal unifying principles of brain function, making it essential reading for students and researchers in neurobiology generally, and motor control in particular. "In my opinion, the authorshave produced a masterful and highly readable exposition on the neural control of locomotion. It is timely and relevant to avant- garde neuroscience. It will have a major impact on the field, and is sure to be referenced well into the second half of the next century." Douglas Stuart, Universityof Arizona College of Medicine
Book Synopsis Sensorimotor Control of Movement and Posture by : Simon C. Gandevia
Download or read book Sensorimotor Control of Movement and Posture written by Simon C. Gandevia and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of contributions on the subject of the neural mechanisms of sensorimotor control resulted from a conference held in Cairns, Australia, September 3-6, 2001. While the three of us were attending the International Union of Physiological Sciences (IUPS) Congress in St Petersburg, Russia, in 1997, we discussed the implications of the next Congress being awarded to New Zealand. We agreed to organise a satellite to this congress in an area of mutual interest -the neuroscience of movement and sensation. Australia has a long-standing and enviable reputation in the field of neural mechanisms of sensorimotor control. Arguably this reached its peak with the award of a Nobel Prize to Sir John Eccles in 1963 for his work on synaptic transmission in the central nervous system. Since that time, the subject of neuroscience has progressed considerably. One advance is the exploitation of knowledge acquired from animal experiments to studies on conscious human subjects. In this development, Australians have achieved international prominence, particularly in the areas of kinaesthesia and movement control. This bias is evident in the choice of subject matter for the conference and, subsequently, this book. It was also decided to assign a whole section to muscle mechanics, a subject that is often left out altogether from conferences on motor control. Cairns is a lovely city and September is a good time to visit it.
Book Synopsis Principles of Neural Coding by : Rodrigo Quian Quiroga
Download or read book Principles of Neural Coding written by Rodrigo Quian Quiroga and published by CRC Press. This book was released on 2013-05-06 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding how populations of neurons encode information is the challenge faced by researchers in the field of neural coding. Focusing on the many mysteries and marvels of the mind has prompted a prominent team of experts in the field to put their heads together and fire up a book on the subject. Simply titled Principles of Neural Coding, this b
Book Synopsis International Review of Cell and Molecular Biology by : Kwang W. Jeon
Download or read book International Review of Cell and Molecular Biology written by Kwang W. Jeon and published by Academic Press. This book was released on 2014-11-18 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Review of Cell and Molecular Biology presents comprehensive reviews and current advances in cell and molecular biology. Articles address structure and control of gene expression, nucleocytoplasmic interactions, control of cell development and differentiation, and cell transformation and growth. The series has a world-wide readership, maintaining a high standard by publishing invited articles on important and timely topics authored by prominent cell and molecular biologists. Authored by some of the foremost scientists in the field Provides comprehensive reviews and current advances Wide range of perspectives on specific subjects Valuable reference material for advanced undergraduates, graduate students and professional scientists
Book Synopsis Foundations of Psychiatric Sleep Medicine by : John W. Winkelman
Download or read book Foundations of Psychiatric Sleep Medicine written by John W. Winkelman and published by Cambridge University Press. This book was released on 2010-12-23 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sleep-related complaints are extremely common across the spectrum of psychiatric illness. Accurate diagnosis and management of sleep disturbances requires an understanding of the neurobiological mechanisms underlying sleep and wakefulness, the characteristics of sleep disturbance inherent to psychiatric illness and primary sleep disorders, as well as the psychopharmacologic and behavioral treatments available. Foundations of Psychiatric Sleep Medicine provides a uniquely accessible, practical, and expert summary of current clinical concepts at the sleep-psychiatry interface. Topics covered include: basic principles in sleep science, clinical sleep history taking, primary sleep disorders in psychiatric contexts, and sleep disturbance across a range of mood, anxiety, psychotic, substance use, cognitive and developmental disorders. Written by outstanding experts in the field of sleep medicine and psychiatry, this academically rigorous and clinically useful text is an essential resource for psychiatrists, psychologists and other health professionals interested in the relationship between sleep and mental illness.
Book Synopsis Mechanisms of Memory by : J. David Sweatt
Download or read book Mechanisms of Memory written by J. David Sweatt and published by Academic Press. This book was released on 2009-09-28 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully revised second edition provides the only unified synthesis of available information concerning the mechanisms of higher-order memory formation. It spans the range from learning theory, to human and animal behavioral learning models, to cellular physiology and biochemistry. It is unique in its incorporation of chapters on memory disorders, tying in these clinically important syndromes with the basic science of synaptic plasticity and memory mechanisms. It also covers cutting-edge approaches such as the use of genetically engineered animals in studies of memory and memory diseases. Written in an engaging and easily readable style and extensively illustrated with many new, full-color figures to help explain key concepts, this book demystifies the complexities of memory and deepens the reader’s understanding. More than 25% new content, particularly expanding the scope to include new findings in translational research. Unique in its depth of coverage of molecular and cellular mechanisms Extensive cross-referencing to Comprehensive Learning and Memory Discusses clinically relevant memory disorders in the context of modern molecular research and includes numerous practical examples
