Nerves and Mechanoreceptors

Nerves and Mechanoreceptors PDF Author: Jirina Zelená
Publisher: Springer Science & Business Media
ISBN: 9780412434303
Category : Medical
Languages : en
Pages : 382

Get Book Here

Book Description
This is an up-to-date review of the role of innervation in the development and maintenance of mammalian mechanoreceptors. The author provides a balanced, comprehensive synthesis of current morphological, developmental and functional knowledge of these cells.

Nerves and Mechanoreceptors

Nerves and Mechanoreceptors PDF Author: Jirina Zelená
Publisher: Springer Science & Business Media
ISBN: 9780412434303
Category : Medical
Languages : en
Pages : 382

Get Book Here

Book Description
This is an up-to-date review of the role of innervation in the development and maintenance of mammalian mechanoreceptors. The author provides a balanced, comprehensive synthesis of current morphological, developmental and functional knowledge of these cells.

Mechanoreceptors

Mechanoreceptors PDF Author: Pavel Hnik
Publisher: Springer Science & Business Media
ISBN: 1489908129
Category : Science
Languages : en
Pages : 423

Get Book Here

Book Description


Advances in Comparative and Environmental Physiology

Advances in Comparative and Environmental Physiology PDF Author: Fumio Ito
Publisher: Springer Science & Business Media
ISBN: 3642766900
Category : Medical
Languages : en
Pages : 317

Get Book Here

Book Description
In the past 5 years there has been an enormous increase of evidence that the ion channels activated by mechanical force are common to a wide variety of cell types. Mechanosensitive (MS) ion channels form a small proportion of the total channel population. They are now found in more than 30 cell types from E. coli, yeast, to plant, invertebrate, and vertebrate cells, where they occur in virtually all types of cells from bone to smooth muscle, as well as neurons. The majority of MS channels are permeable to monovalent cations and are slightly selective for K+ over Na +. How 2 ever, there are several reports of anion-selective MS channels, MS Ca + channels, and MS channels with large conductances that do not dis criminate markedly between cations and anions. Recently B. Hille has postulated possible evolutionary relationships between several types of ion channels, with mechanosensitive channels predating even the eukaryotes. Two voltage-gated channel types originate with the stem eukaryotes, as deduced from the presence of voltage-gated K+ 2 and Ca + channels in protozoa, algae, or higher plants. Agonist-gated chan nels as well as voltage-gated Na + channels appear with the earliest metazoan animals, as deduced from the presence of Na + spikes and fast chemical synapses in cnidaria (coelenterates), ctenophores, and all higher animals.

Neuromorphic Olfaction

Neuromorphic Olfaction PDF Author: Krishna C. Persaud
Publisher: CRC Press
ISBN: 1439871728
Category : Medical
Languages : en
Pages : 237

Get Book Here

Book Description
Many advances have been made in the last decade in the understanding of the computational principles underlying olfactory system functioning. Neuromorphic Olfaction is a collaboration among European researchers who, through NEUROCHEM (Fp7-Grant Agreement Number 216916)-a challenging and innovative European-funded project-introduce novel computing p

The Mechanoreceptors of the Mammalian Skin Ultrastructure and Morphological Classification

The Mechanoreceptors of the Mammalian Skin Ultrastructure and Morphological Classification PDF Author: Z. Halata
Publisher: Springer Science & Business Media
ISBN: 3642454658
Category : Medical
Languages : en
Pages : 77

Get Book Here

Book Description
Whilst most of the senses (hearing, sight, smell and taste) have their own organs, the tactile sense is dependent on the sensory nerve endings of the periph eral processes of the nerve cells in the spinal ganglia. These nerve endings are distributed over the entire body. They vary in number and structure according to the nature of the tissue. For instance, the quantitative innervation of the mucosa differs from the innervation of the periosteum or the articular capsules. The skin and its related tissues are relatively richly innervated, but here too there are regional differences. Some areas, such as the skin of the back, have relatively few nerve endings, whilst other parts (e.g. the skin of the fingers) are richly innervated. Most authors describe the nerve endings systematically from the surface of the epidermis to the lower layers of the dermis. On the basis of the topographical criteria, we differentiate between epidermal and dermal nerve endings.

Mechanoreceptors

Mechanoreceptors PDF Author: George N. Akoev
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 216

Get Book Here

Book Description
This volume on the processes of transformation of mechanical stimuli into electrical activity in various mechanoreceptors comprises the authors` investigations as well as relevant literature data. It deals mainly with initial electrical processes from stimulus of the mechanoreceptor to receptor potential. For the first time the connection between passive and active ion transport and the generation of electrical potentials is considered in detail. Furthermore, data on the properties and selectivity of different types of mechanosensitive ion channels, as well as results of morphological experiments on characteristics of the mechanosensitive membrane, and the changes during the activation of primary and secondary mechanoreceptors are discussed. This comprehensive overview is of interest to molecularbiologists, neuroscientists and biophysists.

Basic Neurochemistry

Basic Neurochemistry PDF Author: R. Wayne Albers
Publisher: Elsevier
ISBN: 0080472079
Category : Science
Languages : en
Pages : 1020

Get Book Here

Book Description
Basic Neurochemistry: Molecular, Cellular and Medical Aspects, a comprehensive text on neurochemistry, is now updated and revised in its Seventh Edition. This well-established text has been recognized worldwide as a resource for postgraduate trainees and teachers in neurology, psychiatry, and basic neuroscience, as well as for graduate and postgraduate students and instructors in the neurosciences. It is an excellent source of information on basic biochemical processes in brain function and disease for qualifying examinations and continuing medical education. Completely updated with 60% new authors and material, and entirely new chapters Over 400 fully revised figures in splendid color

Frontiers in Crustacean Neurobiology

Frontiers in Crustacean Neurobiology PDF Author: K. Wiese
Publisher: Birkhäuser
ISBN: 303485689X
Category : Science
Languages : en
Pages : 585

Get Book Here

Book Description
Donald Kennedy President, Stanjord University Alnwst exactly a dozen years elapsed between the time I set aside (I thought temporarily!J my own interest in crustacean nervous systems and the arrival of an invitation from Konrad Wiese to participate in this symposium. The intervening years have plainly been productive ones for the field; indeed, I can only hope that there is no causal connection between its properity and my absence. Discontinuous contact with an intellectual venture, whatever disappointments it may present. does oifer one virtue; it provides a nwre dramatic. alnwst stroboscopic view of progress. To the lapsed practitioner, the rate of advance in crustacean neurobiology over the decade seems remarkable; equally remarkable is the number of able young researchers. many of them the scientific progeny of my colleagues from the "sixties" and "seventies" . How to summarize the changes they have wrought? Those of us who began working with crustacean nervous systems thirty years 090 or so were attracted by several features. First of alt there was a limited nwtor system with readily identifiable neurons. It was diJft.cult to look at those old methylene blue stains of Retzius and not want to do an experiment immediately! Kees Wiersma ojten did, and it was he who nwst persuasively called our attention to the advantages oifered by neuronal parsinwny in combination with stereotyped motor output patterning. Ted Bullock exploited these features in his elegant early experiments on cardiac ganglia.

Human Haptic Perception

Human Haptic Perception PDF Author: Martin Grunwald
Publisher: Springer Science & Business Media
ISBN: 3764376112
Category : Medical
Languages : en
Pages : 654

Get Book Here

Book Description
Haptic perception – human beings’ active sense of touch – is the most complex of human sensory systems, and has taken on growing importance within varied scientific disciplines as well as in practical industrial fields. This book's international team of authors presents the most comprehensive collection of writings on the subject published to date and cover the results of research as well as practical applications. After an introduction to the theory and history of the field, subsequent chapters are dedicated to the neuro-physiological basics as well as the psychological and clinical neuro-psychological aspects of haptic perception.

Proceedings of the International Symposium on Sensory Receptor Mechanisms

Proceedings of the International Symposium on Sensory Receptor Mechanisms PDF Author: W. Hamann
Publisher: World Scientific Publishing Company
ISBN:
Category : Duyu organları- Kongreler
Languages : en
Pages : 344

Get Book Here

Book Description