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Author : IB. Afanas'ev
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (985 download)
Download or read book Superoxide Ion: Chemistry and Biological Implications; Volume 2, Oxygen Radicals in Biology written by IB. Afanas'ev and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Igor B. Afanas'ev
Publisher : CRC Press
ISBN 13 : 9780849354519
Total Pages : 304 pages
Book Rating : 4.3/5 (545 download)
Download or read book Superoxide Ion Chemistry and Biological Implications written by Igor B. Afanas'ev and published by CRC Press. This book was released on 1989-08-31 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical properties of superoxide ion, its biological role, and the role of other oxygen radicals which arise as a result of its transformations are contained in this text. In Volume I the principal reactions of superoxide ion, including protonation reactions with proton donors, nucleophilic reactions with esters, alkyl halides and other compounds, electron transfer reactions with quinones and metal complexes, are described. Basic quantitative data including rate constants and yields for the reactions of superoxide ion of all types are given in tables. This volume contains the mechanisms of the generation of oxygen radicals in cells and the interaction of superoxide ion with cell components. The role of superoxide ion in lipid peroxidation and destruction of proteins and nucleic acids is explained, as well as oxygen radicals in the mechanisms of toxic and therapeutic action of drugs, especially anticancer antibiotics. In addition, the action of superoxide ion and other oxygen radicals on plants, micro-, and macroorganisms is discussed, along with the role of oxygen radicals in normal metabolic and pathological processes.
Author : Igor B. Afanas'ev
Publisher : CRC Press
ISBN 13 : 9781138507067
Total Pages : 228 pages
Book Rating : 4.5/5 (7 download)
Download or read book Superoxide Ion written by Igor B. Afanas'ev and published by CRC Press. This book was released on 2017-09-20 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical properties of superoxide ion, its biological role, and the role of other oxygen radicals which arise as a result of its transformations are contained in this text. In Volume I the principal reactions of superoxide ion, including protonation reactions with proton donors, nucleophilic reactions with esters, alkyl halides and other compounds, electron transfer reactions with quinones and metal complexes, are described.
Author : Igor B. Afanas'ev
Publisher : CRC Press
ISBN 13 : 135135745X
Total Pages : 228 pages
Book Rating : 4.3/5 (513 download)
Download or read book Superoxide Ion: Volume II (1991) written by Igor B. Afanas'ev and published by CRC Press. This book was released on 2017-11-22 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical properties of superoxide ion, its biological role, and the role of other oxygen radicals which arise as a result of its transformations are contained in this text. In Volume I the principal reactions of superoxide ion, including protonation reactions with proton donors, nucleophilic reactions with esters, alkyl halides and other compounds, electron transfer reactions with quinones and metal complexes, are described.
Author : Igorʹ B. Afanasʹev
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (17 download)
Download or read book Superoxide ion written by Igorʹ B. Afanasʹev and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Igor B. Afanas'Ev
Publisher : CRC-Press
ISBN 13 : 9780849354519
Total Pages : 296 pages
Book Rating : 4.3/5 (545 download)
Download or read book Superoxide Ion Chemistry & Biol Implications written by Igor B. Afanas'Ev and published by CRC-Press. This book was released on 1989-08-31 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Michael Simic
Publisher : Springer Science & Business Media
ISBN 13 : 1468455680
Total Pages : 1064 pages
Book Rating : 4.4/5 (684 download)
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.
Author : Taylor & Francis Group
Publisher :
ISBN 13 : 9781138561991
Total Pages : pages
Book Rating : 4.5/5 (619 download)
Download or read book Revival written by Taylor & Francis Group and published by . This book was released on 2018-12-31 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Igor B. Afanas'ev
Publisher :
ISBN 13 : 9780203710166
Total Pages : 232 pages
Book Rating : 4.7/5 (11 download)
Download or read book Revival: Superoxide Ion: Volume II (1991) written by Igor B. Afanas'ev and published by . This book was released on 2017 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The chemical properties of superoxide ion, its biological role, and the role of other oxygen radicals which arise as a result of its transformations are contained in this text. In Volume I the principal reactions of superoxide ion, including protonation reactions with proton donors, nucleophilic reactions with esters, alkyl halides and other compounds, electron transfer reactions with quinones and metal complexes, are described."--Provided by publisher.
Author : Igor B. Afanas'ev
Publisher : CRC Press
ISBN 13 : 9780849354526
Total Pages : 232 pages
Book Rating : 4.3/5 (545 download)
Download or read book Superoxide Ion written by Igor B. Afanas'ev and published by CRC Press. This book was released on 1991-04-23 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The chemical properties of superoxide ion, its biological role, and the role of other oxygen radicals which arise as a result of its transformations are contained in this text. In Volume I the principal reactions of superoxide ion, including protonation reactions with proton donors, nucleophilic reactions with esters, alkyl halides and other compounds, electron transfer reactions with quinones and metal complexes, are described. Basic quantitative data including rate constants and yields for the reactions of superoxide ion of all types are given in tables. This volumecontains the mechanisms of the generation of oxygen radicals in cells and the interaction of superoxide ion with cell components. The role of superoxide ion in lipid peroxidation and destruction of proteins and nucleic acids is explained, as well as oxygen radicals in the mechanisms of toxic and therapeutic action of drugs, especially anticancer antibiotics. In addition, the action of superoxide ion and other oxygen radicals on plants, micro-, and macroorganisms is discussed, along with the role of oxygen radicals in normal metabolic and pathological processes.
Author : Wolf Bors
Publisher : de Gruyter
ISBN 13 :
Total Pages : 1060 pages
Book Rating : 4.:/5 (44 download)
Download or read book Oxygen Radicals in Chemistry and Biology written by Wolf Bors and published by de Gruyter. This book was released on 1984 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt: No detailed description available for "Oxygen Radicals in Chemistry and Biology".
Author : Manfred K. Eberhardt
Publisher : CRC Press
ISBN 13 : 1420041525
Total Pages : 545 pages
Book Rating : 4.4/5 (2 download)
Download or read book Reactive Oxygen Metabolites written by Manfred K. Eberhardt and published by CRC Press. This book was released on 2000-07-21 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the field of radical chemistry has undergone explosive growth. Although its roots lie in organic chemistry, the implications of its findings are having enormous impact in a broad range of disciplines, and we now have evidence for radical involvement in over 100 diseases. As important as this is, however, the subject of radicals and
Author : A. Quintanilha
Publisher : Springer
ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.3/5 (91 download)
Download or read book Reactive Oxygen Species in Chemistry, Biology, and Medicine written by A. Quintanilha and published by Springer. This book was released on 1988-04 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A NATO Advanced Study Institute on "Oxygen Radicals in Biological Systems: Recent Progress and New Methods of Study" was held in Braga, Portugal between Sep tember 1 and September 14, 1985, in order to consider the basic chemistry and biochem istry of activated oxygen (both radical and non-radical species) and their effect in biolog ical systems. This book summarizes the main lectures given at this meeting. While there is no attempt to cover all the major topics in the expanding subject of oxidative mechanisms in biology, an effort has been made to provide overviews on some key aspects of this field. The authors have attempted to convey a clear picture of both what is known and what remains unclear in their respective subjects. Not only are some of the techniques used for detecting activated oxygen species described, but also their strengths and limi tations. The chemistry of many of these species is discussed and the biological and/or pathological implications are carefully reviewed. The medical and therapeutic aspects of some of the well established pathways of damage and protection are analyzed. It is our hope that the material included in this book might be useful for both researchers and teachers at the graduate level. The success of this meeting was to a large extent due to the tireless committment of Professor Alberto Amaral and Dr. Concei~a:o Rangel; without their outstanding efforts in dealing with all the aspects of the organization, this summer school would not have been possible.
Author : Lester Packer
Publisher : Elsevier
ISBN 13 : 9780121821340
Total Pages : 758 pages
Book Rating : 4.8/5 (213 download)
Download or read book Oxygen Radicals in Biological Systems written by Lester Packer and published by Elsevier. This book was released on 1994 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since biological tissues are unstable in an oxygen atmosphere, a great deal of effort is expended by organisms to metabolically limit or repair oxidative tissue damage. This volume of Methods in Enzymology and its companion Volume 234 present methods developed to investigate the roles of oxygen radicals and antioxidants in disease. Key Features* Generation, detection, and characterization of oxygen radicals, chemistry, biochemistry, and intermediate states of reductio* Isolation, characterization, and assay of enzymes or substrates involved in formation or removal of oxygen radical* Methods for assessing molecular, cell, and tissue damage; assays and repair of oxidative damage.
Author :
Publisher : Elsevier
ISBN 13 : 0080538312
Total Pages : 677 pages
Book Rating : 4.0/5 (85 download)
Download or read book Oxide Surfaces written by and published by Elsevier. This book was released on 2001-05-21 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is a multi-author survey (in 15 chapters) of the current state of knowledge and recent developments in our understanding of oxide surfaces. The author list includes most of the acknowledged world experts in this field. The material covered includes fundamental theory and experimental studies of the geometrical, vibrational and electronic structure of such surfaces, but with a special emphasis on the chemical properties and associated reactivity. The main focus is on metal oxides but coverage extends from 'simple' rocksalt materials such as MgO through to complex transition metal oxides with different valencies.
Author : Lloyd L. Ingraham
Publisher : Springer Science & Business Media
ISBN 13 : 1461324750
Total Pages : 290 pages
Book Rating : 4.4/5 (613 download)
Download or read book Biochemistry of Dioxygen written by Lloyd L. Ingraham and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written for the research biochemist who needs to know more about the particular field of dioxygen metabolism, whether this be for designing lectures for a graduate level course or for his or her own research needs. We hope researchers in a given area of dioxygen metabolism will gain knowledge of related fields of dioxygen metabolism. We have decided to use the term dioxygen to distinguish molecular oxygen from divalent oxygen in water and organic compounds, dioxygen being a simpler term than molecular oxygen. We do not intend to review the metabolism of all compounds that contain oxygen, since this would include all of biochemistry. An understanding of dioxygen chemistry is essential to the discussion of the biochemistry of dioxygen. While this statement could be made about any biochemical constituent, the chemistry of dioxygen is so unusual that interpre tations without detailed chemical background are futile. Prediction of dioxygen reaction products by analogy with other oxidants is impossible. The partial reduction products of dioxygen, superoxide ion and peroxides, develop naturally in the chemistry of dioxygen. It would be difficult to discuss dioxygen biochemistry without first discussing these partial reduction products.
Author : M.G. Simic
Publisher : Springer Science & Business Media
ISBN 13 : 1475793510
Total Pages : 652 pages
Book Rating : 4.4/5 (757 download)
Download or read book Autoxidation in Food and Biological Systems written by M.G. Simic and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The material presented in this book deals with basic mechanisms of free radical reactions in autoxidation processes and anitoxidant suppression of autoxidation of foods, biochemical models and biologi cal systems. Autoxidation in foods and corresponding biological effects are usually approached separately although recent mechanistic developments in the biochemistry and free radical chemistry of per oxides and their precursors tend to bring these two fields closer. Apparent ability of antioxidants in diets to reduce the inci dence of cancer has resulted in scrutiny of autoxidized products and their precursors as possibly toxic, mutagenic and carcinogenic agents. Mechanisms of any of these effects have been barely ad dressed. Yet we know now that free radicals, as esoteric as they were only a few decades ago, are being discovered in foods, biochem ical and biological systems and do play a role in the above-mentioned causalities. The purpose of the Workshop and the resulting book was to give a unifying approach towards study of beneficial and deleterious effects of autoxidation, based on rigorous scientific considerations. It is our hope that the material presented in this book will not only provide a review of the "state of the art" of autoxidation and anti oxidants, but also reflect the interaction which occurred during the Workshop between workers using model sytems, and food and biological systems.
