Free Radicals and Oxidation Phenomena in Biological Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Free Radicals and Oxidation Phenomena in Biological Systems write by Roberfroid. This book was released on 1994-12-14. Free Radicals and Oxidation Phenomena in Biological Systems available in PDF, EPUB and Kindle. This work offers an analysis of the biological processes mediated by free radicals, from a toxicological point of view, providing easy access to information in an integrated, coherent presentation. The chemistry and biochemistry of all principal types of radical are explained, and the multiple forms in whch radicals participate in living organisms are investigated.;This work should be of use to biochemists, pharmacologists, pharmaceutical researchers, food scientists and technologists, nutritionists, toxicologists, chemists, biologists and graduate students in these disciplines.
Analysis of Free Radicals in Biological Systems
Analysis of Free Radicals in Biological Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Analysis of Free Radicals in Biological Systems write by A. Favier. This book was released on 2012-12-06. Analysis of Free Radicals in Biological Systems available in PDF, EPUB and Kindle. "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.
Oxygen Radicals in Biology and Medicine
Oxygen Radicals in Biology and Medicine - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Oxygen Radicals in Biology and Medicine write by Michael Simic. This book was released on 2013-03-09. Oxygen Radicals in Biology and Medicine available in PDF, EPUB and Kindle. 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.
Free Radicals in Biology and Medicine
Free Radicals in Biology and Medicine - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Free Radicals in Biology and Medicine write by Barry Halliwell. This book was released on 2015-08-21. Free Radicals in Biology and Medicine available in PDF, EPUB and Kindle. 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.
Free Radicals and Antioxidant Protocols
Free Radicals and Antioxidant Protocols - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Free Radicals and Antioxidant Protocols write by Rao M. Uppu. This book was released on 2012-04-06. Free Radicals and Antioxidant Protocols available in PDF, EPUB and Kindle. This cutting-edge and updated book offers methods for the rapid detection of RONs and redox stress. It includes in-depth analysis of natural and synthetic antioxidants, and also of DNA oxidation, oxidative lipidomics, and biomarkers.
