Download or read book Oxygen Radicals in Biology and Medicine written by Michael Simic and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the papers presented at the "Fourth International Congress on Oxygen Radicals (4-ICOR)," held June 27 - July 3, 1987, at the University of California, La Jolla. The chapters deal with the phenomena associated with highly reactive oxygen species (hydroxy, peroxy, alkoxy, aroxy, and superoxide radicals, as well as singlet oxygen) and their peroxidation products (hydrogen peroxide, hydroperoxides, peroxides, and epoxides) as they relate to the fields of chemistry, food technology, nutrition, biology, pharmacology, and medicine. The kinetics, energetics, and mechanistic aspects of the reactions of these species and the interrelationship of oxygen radicals (or any other free radicals) and peroxidized products have been emphasized. Special attention is focused on the mechanisms of the generation of free radicals and peroxy products in biosystems and on the adverse effects of these radicals and products in humans. The topics span the continuum from the simple chemistry of model systems to the complex considerations of clinical medicine. The book also explores the mechanisms of agents that protect against free radicals and peroxy products in vitro and in vivo. These agents include antioxidants used in materials, food antioxidants, physiological antioxidants, and antioxienzymes (SOD, glutathione peroxidase, and catalases). The use of these inhibitors to prevent damage to organs being prepared for transplantation, thereby maintaining the quality of transplanted organs and/or extending their "shelf-life," also is examined.
Download or read book Free Radicals in Biology and Medicine written by Barry Halliwell and published by Oxford University Press. This book was released on 2015 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free Radicals in Biology and Medicine has become a classic text in the field of free radical and antioxidant research. Now in its fifth edition, the book has been comprehensively rewritten and updated whilst maintaining the clarity of its predecessors. Two new chapters discuss 'in vivo' and 'dietary' antioxidants, the first emphasising the role of peroxiredoxins and integrated defence mechanisms which allow useful roles for ROS, and the second containing new information on the role of fruits, vegetables, and vitamins in health and disease. This new edition also contains expanded coverage of the mechanisms of oxidative damage to lipids, DNA, and proteins (and the repair of such damage), and the roles played by reactive species in signal transduction, cell survival, death, human reproduction, defence mechanisms of animals and plants against pathogens, and other important biological events. The methodologies available to measure reactive species and oxidative damage (and their potential pitfalls) have been fully updated, as have the topics of phagocyte ROS production, NADPH oxidase enzymes, and toxicology. There is a detailed and critical evaluation of the role of free radicals and other reactive species in human diseases, especially cancer, cardiovascular, chronic inflammatory and neurodegenerative diseases. New aspects of ageing are discussed in the context of the free radical theory of ageing. This book is recommended as a comprehensive introduction to the field for students, educators, clinicians, and researchers. It will also be an invaluable companion to all those interested in the role of free radicals in the life and biomedical sciences.
Download or read book Radical Medicine written by Louisa L. Williams and published by Simon and Schuster. This book was released on 2011-07-12 with total page 1240 pages. Available in PDF, EPUB and Kindle. Book excerpt: A “radical” approach to holistic healing that examines the root causes and cures for ailments such as Alzheimer’s disease, breast cancer, and heart attacks • Offers cutting-edge detoxification and draining therapies to address the tremendous chemical onslaught of modern life • Explains the profound health problems caused by dental amalgams, vaccinations, antibiotics, cosmetics With the historic use of toxic mercury amalgam fillings, excessive courses of antibiotics, damaging childhood vaccines, and the many industrial pollutants and chemicals that have been spread into our air, water, and food over the past century, general holistic health guidelines are simply no longer adequate for most people. Only through radical measures--that is, getting to the true root or underlying cause of disease--can effective healing occur. In Radical Medicine, naturopathic physician Louisa Williams describes how to treat these and other modern-day “obstacles to cure,” in order to ensure against future degenerative disease and achieve the optimal health that is our birthright. Examining the many health problems triggered by dental amalgams and poor dentistry, Dr. Williams explains that our teeth are focal points for health issues that arise elsewhere in the body. She explores the impact of vaccinations, the excessive use of antibiotics, and the chemical-laden products used as health and beauty aids--which are linked to Alzheimer’s disease, heart attacks, and breast and other cancers--and provides information on cutting-edge detoxification treatments as well as drainage and nutritional therapies. A practical guide for practitioners and patients alike, Radical Medicine offers a wealth of holistic, natural therapies for overcoming what is poisoning us and our world so we can achieve optimal health and well-being.
Download or read book Oxidative Stress and Antioxidant Protection written by Donald Armstrong and published by John Wiley & Sons. This book was released on 2016-04-11 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxidative Stress and Antioxidant Protection: The Science of Free Radical Biology and Disease Oxidative Stress and Antioxidant Protection begins with a historical perspective of pioneers in oxidative stress with an introductory section that explains the basic principles related to oxidative stress in biochemistry and molecular biology, demonstrating both pathways and biomarkers. This section also covers diagnostic imaging and differential diagnostics. The following section covers psychological, physiologic, pharmacologic and pathologic correlates. This section addresses inheritance, gender, nutrition, obesity, family history, behavior modification, natural herbal-botanical products, and supplementation in the treatment of disease. Clinical trials are also summarized for major medical disorders and efficacy of treatment, with particular focus on inflammation, immune response, recycling, disease progression, outcomes and interventions. Each of the chapters describes what biomarker(s) and physiological functions may be relevant to a concept of specific disease and potential alternative therapy. The chapters cover medical terminology, developmental change, effects of aging, senescence, lifespan, and wound healing, and also illustrates cross-over exposure to other fields. The final chapter covers how and when to interpret appropriate data used in entry level biostatistics and epidemiology. Authored and edited by leaders in the field, Oxidative Stress and Antioxidant Protection will be an invaluable resource for students and researchers studying cell biology, molecular biology, and biochemistry, as well professionals in various health science fields.
Download or read book Analysis of Free Radicals in Biological Systems written by A. Favier and published by Birkhäuser. This book was released on 2012-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Oxidative stress" is used as the generic term describing the involve ment of reactive oxygen species in various human diseases. The scope of such a topic is becoming increasingly wide. The recent interest in radicals such as nitric oxide and the discovery of new mechanisms such as the effect of free radicals on redox sensitive proteins and genes are enlarging our understanding of the physiological role of free radicals. Oxidative stress is involved in numerous pathological. processes such as ageing, respiratory or cardiovascular diseases, cancer, neurological pathologies such as dementia or Parkinson's disease. It still remains difficult, however, to demonstrate by chemical measurement the in vivo production of free radicals and even more to realise their speciation. Therefore, the development of new tools and indicators is engrossing many researchers working in this field. Reliable indicators are abso lutely necessary not only to monitor the evolution of oxidative stress in patients but also to evaluate the efficiency of new antioxidant treat ments. The French Free radical club of Grenoble, the CERLIB has been involved for many years in the organisation of international training programs on methodology, in order to provide both theoretical and practical help to researchers from various countries. Such training sessions have been highly successful and participants value the oppor tunity to learn reliable techniques. This positive echo explains why the researchers of CERLIB decided, with the help of Prof. Dr. B. Kalyanaraman, to publish selected techniques on free radical re search.
Download or read book Systems Biology of Free Radicals and Antioxidants written by Ismail Laher and published by Springer. This book was released on 2014-06-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of this collection of illustrated reviews is to discuss the systems biology of free radicals and anti-oxidants. Free radical induced cellular damage in a variety of tissues and organs is reviewed, with detailed discussion of molecular and cellular mechanisms. The collection is aimed at those new to the field, as well as clinicians and scientists with long standing interests in free radical biology. A feature of this collection is that the material also brings insights into various diseases where free radicals are thought to play a role. There is extensive discussion of the success and limitations of the use of antioxidants in several clinical settings.
Download or read book Antioxidants in Sport Nutrition written by Manfred Lamprecht and published by CRC Press. This book was released on 2014-09-17 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of antioxidants in sports is controversial due to existing evidence that they both support and hinder athletic performance. Antioxidants in Sport Nutrition covers antioxidant use in the athlete ́s basic nutrition and discusses the controversies surrounding the usefulness of antioxidant supplementation. The book also stresses how antioxidants may affect immunity, health, and exercise performance. The book contains scientifically based chapters explaining the basic mechanisms of exercise-induced oxidative damage. Also covered are methodological approaches to assess the effectiveness of antioxidant treatment. Biomarkers are discussed as a method to estimate the bioefficacy of dietary/supplemental antioxidants in sports. This book is useful for sport nutrition scientists, physicians, exercise physiologists, product developers, sport practitioners, coaches, top athletes, and recreational athletes. In it, they will find objective information and practical guidance.
Download or read book Free Radical Medicine and Biology written by and published by BoD – Books on Demand. This book was released on 2020-07-15 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although free radicals perform some useful immune functions, they can also damage healthy cells through a process called oxidation. Antioxidants reduce the effect of free radicals by binding together with these harmful molecules, decreasing their destructive power. This book highlights various issues of free radical biology from the perspective of antioxidant defense mechanisms. It also provides useful information on gene modulation, radiation-generated reactive oxygen species-induced apoptosis in cancer, and environmental aspects associated with free radicals’ exposure on living systems.
Download or read book Power Sex Suicide written by Nick Lane and published by OUP Oxford. This book was released on 2005-10-13 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mitochondria are tiny structures located inside our cells that carry out the essential task of producing energy for the cell. They are found in all complex living things, and in that sense, they are fundamental for driving complex life on the planet. But there is much more to them than that. Mitochondria have their own DNA, with their own small collection of genes, separate from those in the cell nucleus. It is thought that they were once bacteria living independent lives. Their enslavement within the larger cell was a turning point in the evolution of life, enabling the development of complex organisms and, closely related, the origin of two sexes. Unlike the DNA in the nucleus, mitochondrial DNA is passed down exclusively (or almost exclusively) via the female line. That's why it has been used by some researchers to trace human ancestry daughter-to-mother, to 'Mitochondrial Eve'. Mitochondria give us important information about our evolutionary history. And that's not all. Mitochondrial genes mutate much faster than those in the nucleus because of the free radicals produced in their energy-generating role. This high mutation rate lies behind our ageing and certain congenital diseases. The latest research suggests that mitochondria play a key role in degenerative diseases such as cancer, through their involvement in precipitating cell suicide. Mitochondria, then, are pivotal in power, sex, and suicide. In this fascinating and thought-provoking book, Nick Lane brings together the latest research findings in this exciting field to show how our growing understanding of mitochondria is shedding light on how complex life evolved, why sex arose (why don't we just bud?), and why we age and die. This understanding is of fundamental importance, both in understanding how we and all other complex life came to be, but also in order to be able to control our own illnesses, and delay our degeneration and death. 'An extraordinary account of groundbreaking modern science... The book abounds with interesting and important ideas.' Mark Ridley, Department of Zoology, University of Oxford
Download or read book Radical Healing written by Rudolph Ballentine and published by Three Rivers Press (CA). This book was released on 1999 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extraordinary book offers nothing less than a new vision of medical care. Rudolph Ballentine, M.D., has created a unique, integrative blending of the primary holistic schools of healing that is far more potent than any one of these alone. Like Deepak Chopra and Andrew Weil, Rudolph Ballentine is a medical doctor who became intrigued by the workings of mind-body medicine and looked beyond the West in his search for understanding. Drawing on thirty years of medical study and practice, Dr. Ballentine has accomplished a singular feat: integrating the wisdom of the great traditional healing systems--especially Ayurveda, homeopathy, Traditional Chinese Medicine, European and Native American herbology, nutrition, psychotherapy, and bodywork. Melded together, the profound principles buried in these systems become clearer and stronger, and a new level of effectiveness becomes possible. Healing and reorganization are accelerated and deepened--physically, emotionally, and spiritually. The result is transformation. The result is radical healing. Radical Healing harnesses nature's medicinals--plants and other natural substances--with commonsense essentials such as diet, exercise, and cleansing, as well as the most profound principles of spiritual and psychological transformation. In Dr. Ballentine's synthesis, illness is an opportunity for growth that can go far beyond recovery. Through radical healing old habits and attitudes that supported the development of disease fall away, to be replaced by the clarity that comes with a whole new way of being in the world.
Download or read book Radical Medicine written by Esyllt Jones and published by Arbeiter Ring. This book was released on 2018-06-04 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces medicare's roots around the world--to the New Deal in the US, the October Revolution in Russia and the British Labour movement. From the 1930s to the early 1950s radical health advocates from around the Atlantic world debated how to achieve socialized medicine. Out of these debates, there emerged on the medical left a specific model for health equality--the health centre. Jones uses the personal histories of international health advocates, the history of ideas, policy debates, political insights as well as the role of emotion as a central force in social movements. Challenging dominant historical narratives that often depoliticize medicare's origins by treating it a simple manifestation of primordial prairie politics, the author shows that, although medicare was shaped fundamentally by local forces and cultures, we can only understand its history in a world-historical context. --From publisher description.
Download or read book Radicals for Life written by Ernst van Faassen and published by Elsevier. This book was released on 2011-10-13 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radicals for Life: the Various Forms of Nitric Oxide provides an up-to-date overview of the role of nitrosocompounds and nitrosyl-iron complexes in physiology. Nitrosocompounds can be considered as stabilised forms of nitric oxide, one of the most important regulatory molecules in physiology today. Many nitrosocompounds share some of the physiological functions of nitric oxide, and may be formed inside living organisms. This is the first book to be published that is dedicated to the role of such nitrosocompounds in physiology, with particular emphasis on the nitrosocompounds that are endogenously formed in higher organisms and humans. Points of discussion include: physical and chemical properties of the compounds, the main chemical pathways in vivo, as well as the physiological effects that have been recognised to date. Each of the nineteen chapters is written by distinguished specialists in the field, well known for their original and important contributions to the subject. Also included are results from a wide range of studies in vitro, in cell cultures, animal models and human volunteers. Examples of alternative forms of nitric oxide, with special emphasis on their protective role against widespread human diseases like atherosclerosis, Alzheimer's disease, diabetes, sexual dysfunction, and renal insufficiency to stroke and ischemia are also included. - First monograph to consider and provide an overview of endogenous nitrosocompounds and nitrosyl-iron complexes - Extensive bibliographic references, written by specialists of human physiology - Providing high scientific quality with a focus on implications for human diseases
Download or read book Medical Biotechnology written by Bernard R. Glick and published by John Wiley & Sons. This book was released on 2020-08-06 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: The future is now—this groundbreaking textbook illustrates how biotechnology has radically changed the way we think about health care Biotechnology is delivering not only new products to diagnose, prevent, and treat human disease but entirely new approaches to a wide range of difficult biomedical challenges. Because of advances in biotechnology, hundreds of new therapeutic agents, diagnostic tests, and vaccines have been developed and are available in the marketplace. In this jargon-free, easy-to-read textbook, the authors demystify the discipline of medical biotechnology and present a roadmap that provides a fundamental understanding of the wide-ranging approaches pursued by scientists to diagnose, prevent, and treat medical conditions. Medical Biotechnology is written to educate premed and medical students, dental students, pharmacists, optometrists, nurses, nutritionists, genetic counselors, hospital administrators, and individuals who are stakeholders in the understanding and advancement of biotechnology and its impact on the practice of modern medicine. Hardcover, 700 pages, full-color illustrations throughout, glossary, index.
Download or read book Radical Medicine written by Louisa L. Williams and published by . This book was released on 2007-01-01 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Radical Remission written by Kelly A. Turner, PhD and published by Harper Collins. This book was released on 2014-03-18 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: In her New York Times bestseller, Radical Remission: Surviving Cancer Against All Odds, Dr. Kelly A. Turner, founder of the Radical Remission Project, uncovers nine factors that can lead to a spontaneous remission from cancer—even after conventional medicine has failed. While getting her Ph.D. at the University of California, Berkley, Dr. Turner, a researcher, lecturer, and counselor in integrative oncology, was shocked to discover that no one was studying episodes of radical (or unexpected) remission—when people recover against all odds without the help of conventional medicine, or after conventional medicine has failed. She was so fascinated by this kind of remission that she embarked on a ten month trip around the world, traveling to ten different countries to interview fifty holistic healers and twenty radical remission cancer survivors about their healing practices and techniques. Her research continued by interviewing over 100 Radical Remission survivors and studying over 1000 of these cases. Her evidence presents nine common themes that she believes may help even terminal patients turn their lives around.
Download or read book Radical and Reconstructive Gynecologic Cancer Surgery written by Robert E. Bristow and published by McGraw Hill Professional. This book was released on 2015-01-05 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to perform the full range of radical pelvic procedures with this comprehensive text and atlas Radical and Reconstructive Gynecologic Cancer Surgery is the first text to encompass the full range of extirpative and reconstructive surgical procedures required to treat locally advanced and recurrent pelvic cancers. It is a unique blend of clinical best practices and a detailed surgical atlas with numerous high-quality photographs and illustrations. The book reflects the integrated multidisciplinary team approach necessary for the effective management of these cancers. The surgical chapters follow a consistent presentation that includes background, indications and clinical applications, anatomical considerations, preoperative preparation, surgical procedure, postoperative care, and long-term outcomes. Radical and Reconstructive Gynecologic Cancer Surgery is divided into three main parts: PART 1 covers the historical evolution of radical pelvic surgical procedures and provides an anatomical review of pertinent pelvic and abdominal visceral,vascular, and bony structures as a foundation for the detailed descriptions and illustrations of the surgical procedures that follow. PART 2 consists of the extirpative procedures organized by system, physiology, and anatomic region in a text and atlas format. The detailed illustrations are complemented by operative photographs that emphasizethe practical or "how-to" aspects of each procedure. PART 3 includes comprehensive coverage of the full range of reconstructive procedures and surgical options available to optimize patient outcomes, as well as a chapter on rehabilitation, quality of life issues, and symptom management.
Download or read book Free Radicals written by Neville A. Punchard and published by IRL Press. This book was released on 1996 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radicals are known to play an important part in a large number of human diseases, including heart disease and cancer. This book outlines that latest techniques for quantifying free radicals and their effects.
