Download or read book Electromagnetic Fields and Biomembranes written by M. Markov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First International School on "Electromagnetic Fields and Biomembranes" took place in Pleven, Bulgaria on 6-12 October 1986. It was designed as an advanced course through a collaboration of the Biological Faculty of Sofia University and the Council of the Bioelectrochemical Society. In an advanced course the lecturers are specialized in particular areas, and the students are usually specialists in related areas. We have captured the expertise of both groups of participants in this volume. The longer papers prepared by the lecturers are joined with the shorter papers based on the posters presented by the "students" to provide a summary of the school as well as an indication of current research directions in the field. The course was designed to provide the latest information about biomembrane structure and function, covering the properties of both the lipid matrix and the recently characterized proteins that function as specialized channels and receptors. Real membranes and various models were covered, with an emphasis on understanding their mechanisms of interaction with various exogenous stimuli (e.g., electric, magnetic, light, etc.). Several practical applications of this information (e.g., electroporation, electro-fusion) were also presented with indications of the possibilities for new developments in biotechnology. The mixture of basic science with practical applications, together with the int~rmingling of lecturers and students from many different countries produced a stimulating atmosphere and effective teaching. We hope that this volume will transmit some of this atmosphere.
Download or read book Electromagnetic Fields and Biomembranes 2 written by and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanistic Approaches to Interactions of Electric and Electromagnetic Fields with Living Systems written by Martin Blank and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there is general agreement that exogenous electric and electromagnetic fields influence and modulate the properties of biological systems. there is no concensus regarding the mechanisms by which such fields operate. It is the purpose of this volume to bring together and examine critically the mechanistic models and concepts that have been proposed. We have chosen to arrange the papers in terms of the level of biological organization emphasized by the contributors. Some papers overlap categories. but the progression from ions and membrane surfaces. through macromolecules and the membrane matrix to integrated systems. establishes a mechanistic chain of causality that links the basic interactions in the relatively well understood simple systems to the complex living systems. where all effects occur simultaneously. The backgrounds of the invited contributors include biochemistry. biophysics. cell biology. electrical engineering. electrochemistry. electrophysiology. medicine and physical chemistry. As a result of this diversity. the mechanistic models reflect the differing approaches used by these disciplines to explain the same phenomena. Areas of agreement define the common ground. while the areas of divergence provide opportunities for refining our ideas through further experimentation. To facilitate the interaction between the different points of view, the authors have clearly indicated those published observations that they are trying to explain. i.e. the experiments that have been critical in their thinking. This should establish a concensus regarding important observations. In the discussion of theories.
Download or read book Electromagnetic Fields and Biomembranes written by M. Markov and published by . This book was released on 1988-06-01 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electromagnetic Fields and Biomembranes written by and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological and Medical Aspects of Electromagnetic Fields written by Frank S. Barnes and published by CRC Press. This book was released on 2018-10-03 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological and Medical Aspects of Electromagnetic Fields examines potential health hazards, exposure standards, and medical applications of electromagnetic (EM) fields. The second volume in the bestselling and newly revisedHandbook of Biological Effects of Electromagnetic Fields, Third Edition, this book draws from the latest studies on the effects of exposure to electric and magnetic fields. In addition to extensive reviews of physiological effects, the book contains now separate reviews of behavioral and cognitive responses to various exposures. The book also describes an approach to setting standards for exposure limits and explores a few of the beneficial uses of EM fields in medical applications, both diagnostics and in treatment. Biological and Medical Aspects of Electromagnetic Fields provides a practical overview of the experiments and methods used to observe ELF and RF fields and the possible useful and hazardous implications of these observations.
Download or read book Biological and Medical Aspects of Electromagnetic Fields Fourth Edition written by Ben Greenebaum and published by CRC Press. This book was released on 2018-11-01 with total page 800 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 Bioengineering and Biophysical Aspects of Electromagnetic Fields written by Ben Greenebaum and published by CRC Press. This book was released on 2018-10-03 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioengineering and Biophysical Aspects of Electromagnetic Fields primarily contains discussions on the physics, engineering, and chemical aspects of electromagnetic (EM) fields at both the molecular level and larger scales, and investigates their interactions with biological systems. The first volume of the bestselling and newly updated Handbook of Biological Effects of Electromagnetic Fields, Third Edition, this book adds material describing recent theoretical developments, as well as new data on material properties and interactions with weak and strong static magnetic fields. Newly separated and expanded chapters describe the external and internal electromagnetic environments of organisms and recent developments in the use of RF fields for imaging. Bioengineering and Biophysical Aspects of Electromagnetic Fields provides an accessible overview of the current understanding on the scientific underpinnings of these interactions, as well as a partial introduction to experiments on the interactions themselves.
Download or read book On the Nature of Electromagnetic Field Interactions with Biological Systems written by Allan H. Frey and published by CRC Press. This book was released on 1994 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents recent advances in research on the interactions of electromagnetic fields (EMF) with biological systems. The book discusses the aspects and effects of various electromagnetic fields, as well as the reaction of brain receptor systems to electromagnetic field exposure.
Download or read book CRC Handbook of Biological Effects of Electromagnetic Fields written by Charles Polk and published by CRC Press. This book was released on 2019-07-23 with total page 727 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this book is to present in a concise manner what is actually known at the present time about biological effects of time invariant, low frequency and radio frequency (including microwave) electric and magnetic fields. In reviewing the vast amount of experimental data which have been obtained in recent years, the authors tried to select those results that are, in their opinion, of major importance and of lasting value. In discussing mechanisms of interaction of electromagnetic fields with living matter they have tried to differentiate between what is clearly established, what is suggested by available evidence without being convincingly proven, and what is conjecture at the present time.
Download or read book Electromagnetic Fields and Life written by A. Presman and published by Springer. This book was released on 1970 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad region of the electromagnetic spectrum long assumed to have no influence on living systems under natural conditions has been critically re-examinjld over the past decade. This spectral region extends from the superhigh radio frequencies, through de creasing frequencies, to and including essentially static electric and magnetic fields. The author of this monograph, A. S. Presman, has reviewed not only the extensive Russian literatur!;"l, but also al most equally comprehensively the non-Russian literature, dealing with biological influences of these fields. Treated also is literature shedding some light on possible theoretical foundations for these phenomena. A substantial, rapidly increaSing number of studies in many laboratories and countries has now clearly established bio logical influences which are independent of the theoretically pre dictable, simple thermal effects. Indeed many of the effects are produced by field strengths very close to those within the natural environment. The author has, even more importantly, set forth a novel, imaginative general hypothesis in which it is postulated that such electromagnetic fields normally serve as conveyors of information from the environment to the organism, within the organism, and among organisms. He postulates that in the course of evolution or ganisms have come to employ these fields in conjunction with the well-known sensory, nervous, and endocrine systems in effecting coordination and integration.
Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bilayer Lipid Membranes Structure and Mechanical Properties written by Tibor Hianik and published by Springer Science & Business Media. This book was released on 1995-08-31 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Bilayer Lipid Membranes. Structure and Mechanical Properties the authors use new methods of measurement, which they have themselves developed, to present an analysis of the relation between membrane structure and viscoelastic properties, in particular in the transversal direction. Hianik and Passechnik's approach is fundamentally different from the usual one, in that they analyze lipid bilayer dynamics during various modes of deformation, arriving at a new, `three-layer' model that accounts for the great heterogeneity of biomembranes. The macroscopic parameters of membranes have been measured using a wide variety of methods, leading to a discussion of the correlations between the parameters. There is also an extensive discussion of the dynamic changes in mechanical properties of lipid bilayers in the course of conformational transition of integral proteins. During the conformational changes of proteins, the structure of a bilayer undergoes a transition, reaching a new, stable membrane state. The book is the first to present a comprehensive analysis of long-distance interaction in lipid bilayers and of molecular mechanisms of mechanoreception. Audience: Scientists and graduate students working in biophysics, membranology, physiology, medicine, pharmacology, bioelectronics, electrochemistry, and colloid chemistry.
Download or read book Biomagnetic Stimulation written by S. Ueno and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Symposium on Biomagnetic Stimulation was held on July 15, 1991 at the International Hall of the Hakozaki campus of Kyushu University in Fukuoka, Japan. It was a satellite symposium to the World Congress on Medical Physics and Biomedical Engi neering in Kyoto, which was held July 7-11, 1991. Successful magnetic stimulation of the human brain was first reported by Dr. Anthony Barker and his group at the University of Sheffield in the United Kingdom, in May, 1985. Of course, magnetic nerve stimulation had been studied and reported before then, but Dr. of successful stimulation of the brain made a strong impact on the scientific Barker's reports community. Since then, magnetic nerve stimulation has been widely and rapidly investigated by many groups throughout the world. This symposium focused mostly on magnetic brain stimulation. Magnetic resonance imaging has become an indispensable technique for clinical diagno sis and medical science. The most advanced MRI techniques, such as echo planar imaging, have the potential hazard of stimulating nerve tissues due to the rapid change of gradient mag netic fields. Potential risks of MRI, including problems with gradient magnetic fields, were discussed at the symposium. Magnetic stimulation of the heart was also discussed.
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 397 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 biological systems. The relative risk of exposure to EMFs Putative behavioral and neural effects of EMFs EMF effects on cells
Download or read book Advanced Electroporation Techniques in Biology and Medicine written by Andrei G. Pakhomov and published by CRC Press. This book was released on 2010-06-02 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reflection of the intense study of the effects of electromagnetic fields on living tissues that has taken place during the last decades, Advanced Electroporation Techniques in Biology and Medicine summarizes most recent experimental findings and theories related to permeabilization of biomembranes by pulsed electric fields. Edited by experts and
Download or read book Bioelectrochemistry of Biomembranes and Biomimetic Membranes written by Rolando Guidelli and published by John Wiley & Sons. This book was released on 2016-09-30 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invaluable to biochemists, biophysicists, and pharmacological scientists; this book provides insights into the essential principles required to understand why and how electrochemical and electrophysiological tools are fundamental in elucidating the mode of ion transport across biomembranes. • Describes the essential electrochemical basics required to understand why and how electrochemical and electrophysiological tools are fundamental in elucidating the mode of ion transport across biomembranes • Requires only basic physical chemistry and mathematics to be understood, without intermediate stumbling blocks that would discourage the reader from proceeding further • Develops contents in a step-by-step approach that encourages students and researchers to read from beginning to end
