Download or read book Electric Fields in Vertebrate Repair written by Richard B. Borgens and published by . This book was released on 1989 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electric Fields in Vertebrate Repair written by Richard B. Borgens and published by John Wiley & Sons. This book was released on 1989-01-01 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regeneration of Vertebrate Sensory Receptor Cells written by Gregory R. Bock and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international group of leading investigators discuss recent progress of sensory structures in lower and higher vertebrates. Experts in two relevant fields--the cell cycle and mitogenic growth factors--present insightful contributions in the search for precursors and/or stem cells in each sense organ plus the signals which regulate those precursors' differentiation both in normal development and regeneration.
Download or read book Biological Effects of Electric and Magnetic Fields written by David O. Carpenter and published by Academic Press. This book was released on 2012-12-02 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent concerns over the possible hazards of electrical and magnetic fields in the home and workplace are comprehensively addressed within this book. The chapters contain detailed research on the biological effects of electric and magnetic fields, and evidence for and against any interaction of electromagnetic fields (EMFs) and the biological systems. The relative risk of exposure to EMFs Putative behavioral and neural effects of EMFs EMF effects on cells
Download or read book Elucidating the Role of Endogenous Electric Fields in Regulating the Astrocytic Response to Injury in the Mammalian Central Nervous System written by Matthew Louis Baer and published by . This book was released on 2015 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: Endogenous bioelectric fields guide morphogenesis during embryonic development and regeneration by directly regulating the cellular functions responsible for these phenomena. Although this role has been extensively explored in many peripheral tissues, the ability of electric fields to regulate wound repair and stimulate regeneration in the mammalian central nervous system (CNS) has not been convincingly established. This dissertation explores the role of electric fields in regulating the injury response and controlling the regenerative potential of the mammalian CNS. We place particular emphasis on their influence on astrocytes, as specific differences in their injury-induced behaviors have been associated with differences in the regenerative potential demonstrated between mammalian and non-mammalian vertebrates. For example, astrocytes in both mammalian and non- mammalian vertebrates begin migrating towards the lesion within hours and begin to proliferate after an initial delay of two days; subsequently, astrocytes in non-mammalian vertebrates support neurogenesis and assume a bipolar radial glia-like morphology that guides regenerating axons, whereas astrocytes in mammals do not demonstrate robust neurogenesis and undergo a hypertrophic response that inhibits axon sprouting. To test whether injury-induced electric fields drive the astrocytic response to injury, we exposed separate populations of purified astrocytes from the rat cortex and cerebellum to electric field intensities associated with intact and injured mammalian tissues, as well as to those electric field intensities measured in regenerating non-mammalian vertebrate tissues. Upon exposure to electric field intensities associated with uninjured tissue, astrocytes showed little change in their cellular behavior. However, cortical astrocytes responded to electric field intensities associated with injured mammalian tissues by demonstrating dramatic increases in migration and proliferation, behaviors that are associated with their formation of a glial scar in vivo; in contrast, cerebellar astrocytes, which do not organize into a demarcated glial scar, did not respond to these electric fields. At electric field intensities associated with regenerating tissues, both cerebellar and cortical astrocytes demonstrated robust and sustained responses that included morphological changes consistent with a regenerative phenotype. These results support the hypothesis that physiologic electric fields drive the astrocytic response to injury, and that elevated electric fields may induce a more regenerative response among mammalian astrocytes.
Download or read book Electromagnetic Fields in Biology and Medicine written by Marko S. Markov and published by CRC Press. This book was released on 2015-03-02 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through a biophysical approach, Electromagnetic Fields in Biology and Medicine provides state-of-the-art knowledge on both the biological and therapeutic effects of Electromagnetic Fields (EMFs). The reader is guided through explanations of general problems related to the benefits and hazards of EMFs, step-by-step engineering processes, and basic r
Download or read book A History of Regeneration Research written by Charles E. Dinsmore and published by Cambridge University Press. This book was released on 2007-12-03 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents the leading researchers and their seminal discoveries in the field.
Download or read book Electrical Manipulation of Cells written by Paul T. Lynch and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrical Manipulation of Cells provides an authoritative and up-to-date review of the field, covering all the major techniques in a single source. The book features broad coverage that ranges from the mechanisms of action of external electrical fields on biological material to the ways in which electrical stimuli are employed to manipulate cells. Bringing together the work of leading international authorities, the book covers membrane breakdown, gene delivery, electroporation, electrostimulation, cell movement, hybridoma production, plant protoplasts, electrorotation and stimulation, and electromagnetic stimulation. For each topic, the authors discuss the relevance of the approach to the current state of the art of biotechnology. Electrical Manipulation of Cells is an unmatched source of information for anyone involved in the manipulation of cells, particularly biotechnologists, cell biology, microbiologists, biophysicists and plant scientists. For researchers, the book provides technical material that ccan be employed in their own work. Students will gain thorough appreciation of the applications of this important technique.
Download or read book Electrotherapy E Book written by Tim Watson and published by Elsevier Health Sciences. This book was released on 2008-02-22 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a new editor at the helm, Electrotherapy: Evidence-Based Practice (formerly Clayton’s Electrotherapy) is back in its 12th edition, continuing to uphold the standard of clinical research and evidence base for which it has become renowned. This popular textbook comprehensively covers the use of electrotherapy in clinical practice and includes the theory which underpins that practice. Over recent years the range of therapeutic agents involved and the scope for their use have greatly increased and the new edition includes and evaluates the latest evidence and most recent developments in this fast-growing field. Tim Watson brings years of clinical, research and teaching experience to the new edition, with a host of new contributors, all leaders in their specialty. Evidence, evidence, evidence! Contributions from field leaders New clinical reasoning model to inform decision making All chapters completely revised New layout, breaking up what is sometimes a difficult subject into manageable chunks Part of the Physiotherapy Essentials series - core textbooks for both students and lecturers Online image bank now available! Log on to http://evolve.elsevier.com/Watson/electrotherapy and type in your unique pincode for access to over 170 downloadable images
Download or read book The Physiology of Bioelectricity in Development Tissue Regeneration and Cancer written by Christine E. Pullar and published by CRC Press. This book was released on 2016-04-19 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in technology have led to the unprecedented accuracy in measurements of endogenous electric fields around sites of tissue disruption. State-of-the-art molecular approaches demonstrate the role of bioelectricity in the directionality and speed of cell migration, proliferation, apoptosis, differentiation, and orientation. New informat
Download or read book Molecular Mechanisms of Electric Field Interactions with Vertebrate Cells written by Watt W. Webb and published by . This book was released on 1984 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The strategy of this program of research on the molecular mechanisms of electric field interactions with vertebrate cells was based on experiments designed to observe directly the effects of applied fields on living vertebrate cells in culture. Two directly observable electric field induced phenomena are focused on: (1) Measurement of changes of the spatial distribution of local changes of transmembrane potential in perpendicular applied electric fields. (2) electrophoresis of cell surface proteins in tangential applied electric fields. To measure the map the local changes of transmembrane potential drops, we developed a high resolution optical imaging procedure. (jhd).
Download or read book Bioengineering and Biophysical Aspects of Electromagnetic Fields Fourth Edition written by Ben Greenebaum and published by CRC Press. This book was released on 2018-11-02 with total page 755 pages. Available in PDF, EPUB and Kindle. Book excerpt: The two volumes of this new edition of the Handbook cover the basic biological, medical, physical, and electrical engineering principles. They also include experimental results concerning how electric and magnetic fields affect biological systems—both as potential hazards to health and potential tools for medical treatment and scientific research. They also include material on the relationship between the science and the regulatory processes concerning human exposure to the fields. Like its predecessors, this edition is intended to be useful as a reference book but also for introducing the reader to bioelectromagnetics or some of its aspects. FEATURES • New topics include coverage of electromagnetic effects in the terahertz region, effects on plants, and explicitly applying feedback concepts to the analysis of biological electromagnetic effects • Expanded coverage of electromagnetic brain stimulation, characterization and modeling of epithelial wounds, and recent lab experiments on at all frequencies • Section on background for setting standards and precautionary principle • Discussion of recent epidemiological, laboratory, and theoretical results; including: WHO IARC syntheses of epidemiological results on both high and low frequency fields, IITRI lab study of cancer in mice exposed to cell phone-like radiation, and other RF studies • All chapters updated by internationally acknowledged experts in the field
Download or read book Electroreception written by Theodore H. Bullock and published by Wiley-Interscience. This book was released on 1986-09-16 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents recent findings in the research on modality of animal perception, particularly the ability to sense feeble electrical fields. Includes a new treatment of electric organs and their control, an examination of receptors and their ionic mechanisms, and discussion of regeneration of the spinal cord. Uses electric fish as models. Systematically treats the principal taxa of animals exhibiting electroreception, particularly in respect to central anatomy and physiology. The subject of evolution is covered thoroughly throughout the book.
Download or read book Principles of Regenerative Biology written by Bruce M. Carlson and published by Elsevier. This book was released on 2011-10-10 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the explosion of knowledge from molecular biology and the burgeoning interest in generating or regenerating tissues or organs through various bioengineering or stem cell approaches, many scientists and students have shown a renewed interest in the phenomenon of regeneration. Because relatively few have had the luxury of being able to approach the phenomenon of regeneration from a broad biological perspective, Dr. Carlson has produced a book that outlines the fundamental principles of regeneration biology. Subject matters focus principally on regeneration in vertebrate systems, but also invertebrate regeneration. In order to manipulate regenerative processes, it is important to understand the underlying principles of regeneration. Principles of Regnerative Biology is the key introductory reference for all developmental biologists, geneticists, and tissue and stem cell researchers. Creates a general understanding of one of the most fascinating and complex phenomena in biology Discusses the ability and diversity of regeneration in various organisms Explains the history and origins of cells in regenerating systems Includes information on stem cells and its important role in regeneration
Download or read book Restoring Function to the Injured Human Spinal Cord written by Richard B. Borgens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has two major themes: one, to provide a general un derstanding of the biology of spinal cord injury (SCI) in ani mal models and their relationship to naturally occurring inju ry in man, and secondly, to review novel means to induce functional recovery from spinal cord injury based on develop mental biophysics and physiology. These are new innovations in the treatment of SCI, born of disciplines that have not re ceived much attention from investigators interested in the re pair and regeneration of the Central Nervous System (CNS). They include development of 4-Aminopyridine for chronic SCI; oscillating electrical fields and polymer infusion for acute SCI. Biochemistry, neurotransplantation techniques, and phar macological approaches have long dominated this literature. Curiously though, it is these former techniques that are more practical and are rapidly moving into human clinical studies, or have already begun then. All of these clinical therapies have been developed at the Center for Paralysis Research at Purdue University, mirroring the backgrounds and interests of the electrophysiologists and biophysicists of our Research Center's faculty. Two of the three experimental therapies for SCI devel oped at Purdue University are now in human clinical trials, and a third will soon begin. They frame the emphasis of this text.
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on with total page 1728 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book ACVS Veterinary Symposium written by and published by . This book was released on 1997 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
