Techniques in Free Radical Research

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Publisher : Elsevier
ISBN 13 : 9780080858913
Total Pages : 290 pages
Book Rating : 4.8/5 (589 download)

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Book Synopsis Techniques in Free Radical Research by : A.T. Diplock

Download or read book Techniques in Free Radical Research written by A.T. Diplock and published by Elsevier. This book was released on 1991-12-11 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Free radical species are generally short-lived due to their high reactivity and thus direct measurement and identification are often impossible. ESR is the only technique which has the potential for direct detection of radicals but in biological systems even these must be trapped by a spin-trapping agent. Thus most investigations involve recognition of indicators of the presence of radicals in vivo or "FOOTPRINTS" of radical-mediated damage. Techniques in Free Radical Research assembles and critically assesses the most relevant and reliable experimental approaches used towards the measurement of radicals and radical-mediated damage in chemical systems, in cells and in tissues under the following six headings: a) Footprints of DNA damage, b) Footprints of protein damage, c) Footprints of lipid peroxidation, d) Footprints of antioxidant consumption, e) Footprints via indirect radical assays, and f) Footprints via the availability of transition metal complexes.

Free Radical Research Communications

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Publisher :
ISBN 13 :
Total Pages : 396 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Free Radical Research Communications by :

Download or read book Free Radical Research Communications written by and published by . This book was released on 1992 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free Radicals

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Publisher :
ISBN 13 :
Total Pages : 199 pages
Book Rating : 4.:/5 (224 download)

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Book Synopsis Free Radicals by : International Society for Free Radical Research. Meeting

Download or read book Free Radicals written by International Society for Free Radical Research. Meeting and published by . This book was released on 1992 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free radicals

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Publisher :
ISBN 13 :
Total Pages : 199 pages
Book Rating : 4.:/5 (66 download)

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Book Synopsis Free radicals by :

Download or read book Free radicals written by and published by . This book was released on 1992 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free Radicals: from Basic Science to Medicine

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Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (831 download)

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Book Synopsis Free Radicals: from Basic Science to Medicine by : International Society for Free Radical Research

Download or read book Free Radicals: from Basic Science to Medicine written by International Society for Free Radical Research and published by . This book was released on 1992 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free Radical Research in Cancer

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Publisher :
ISBN 13 : 9783039360895
Total Pages : 192 pages
Book Rating : 4.3/5 (68 download)

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Book Synopsis Free Radical Research in Cancer by : Ana Čipak Gašparović

Download or read book Free Radical Research in Cancer written by Ana Čipak Gašparović and published by . This book was released on 2020 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer is a great challenge to efficient therapy due to biological diversity. Disturbed oxidative homeostasis in cancer cells certainly contributes to differential therapy response. Further, one of the hallmarks of cancer cells is adaptation which includes fine tuning of the cellular metabolic and signalling pathways as well as transcription profiles. There are several factors which contribute to the tumor diversity and therapy response, and oxidative stress is certainly one of them. Changes in oxygen levels due to hypoxia/reoxygenation during tumor growth modulate antioxidative patterns finally supporting increased cell diversity and adaptation to stressing conditions. Additionally, cancer chemotherapy based on ROS production can also induce also adaptation. To counteract these negative effects natural products are often used for their antioxidant activities as well as photodynamic therapy supported by novel chemosensitizers. Understanding of possible pathways which can trigger antioxidant defence at a certain time during cancer development can also provide possible strategies in fighting cancer.

Free radicals

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Publisher :
ISBN 13 :
Total Pages : 199 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Free radicals by : Mario U. Dianzani

Download or read book Free radicals written by Mario U. Dianzani and published by . This book was released on 1992 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free Radical Research

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Publisher :
ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Free Radical Research by :

Download or read book Free Radical Research written by and published by . This book was released on 2004 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Papers Presented at the Winter Meeting of the Society for Free Radical Research (European Region)

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Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (355 download)

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Book Synopsis Papers Presented at the Winter Meeting of the Society for Free Radical Research (European Region) by : Society for Free Radical Research. Winter Meeting

Download or read book Papers Presented at the Winter Meeting of the Society for Free Radical Research (European Region) written by Society for Free Radical Research. Winter Meeting and published by . This book was released on 1990 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Radicals in Clinical Medicine

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Publisher : Harwood Academic Publishers
ISBN 13 : 9783718603954
Total Pages : 330 pages
Book Rating : 4.6/5 (39 download)

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Book Synopsis Radicals in Clinical Medicine by : Helmut Sies

Download or read book Radicals in Clinical Medicine written by Helmut Sies and published by Harwood Academic Publishers. This book was released on 1987-01-01 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Symposium Free Radicals in Medicine

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Publisher :
ISBN 13 :
Total Pages : 2 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis International Symposium Free Radicals in Medicine by : Trevor F. Slater

Download or read book International Symposium Free Radicals in Medicine written by Trevor F. Slater and published by . This book was released on 1989 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Vitamins

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Publisher : John Wiley & Sons
ISBN 13 : 1405148101
Total Pages : 450 pages
Book Rating : 4.4/5 (51 download)

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Book Synopsis Vitamins by : George F. M. Ball

Download or read book Vitamins written by George F. M. Ball and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: This single-source reference draws together the current knowledge of the vitamins’ biological properties in the context of human nutrition. Vitamins are co-enzymes, antioxidants or precursors of hormones and are therefore involved in a great many biochemical and physiological processes. They play a vital role in the maintenance of health, and there is evidence that dietary sources of vitamins have beneficial effects in the prevention of heart-related diseases, bone diseases and possibly cancer. Following introductory chapters on historical and nutritional aspects of vitamins, the next four chapters cover relevant and detailed aspects of physiology and functional anatomy, biochemistry, immunology and the regulation of protein synthesis by nuclear hormone receptors. These background chapters, supported by a glossary of terms, provide the scientific principles upon which vitamin functions are based. The following thirteen chapters deal with each vitamin in turn. Subject areas include chemical structure, intestinal absorption, transport, metabolism, biochemical and physiological actions, immunoregulatory properties, deficiency-related diseases and potential toxicity. An extensive bibliography refers the reader to the original research literature. Vitamins is aimed at nutritionists, biochemists, physiologists and physicians whether they be researchers, teachers or students. Food scientists, food technologists and many others working in the health professions will also find much of use and interest in the book. The inclusion of the theoretical principles in the background chapters makes the book an ideal starting point for those working outside the area who need a solid overview of the subject.

Radical Reactivity and DNA Damage

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Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (354 download)

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Book Synopsis Radical Reactivity and DNA Damage by : Society for Free Radical Research. General Meeting

Download or read book Radical Reactivity and DNA Damage written by Society for Free Radical Research. General Meeting and published by . This book was released on 1987 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Symposium "free Radical- and Radiation-induced Damage to DNA"

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Publisher :
ISBN 13 :
Total Pages : 1 pages
Book Rating : 4.:/5 (354 download)

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Book Synopsis International Symposium "free Radical- and Radiation-induced Damage to DNA" by : Dietrich Schulte-Frohlinde

Download or read book International Symposium "free Radical- and Radiation-induced Damage to DNA" written by Dietrich Schulte-Frohlinde and published by . This book was released on 1989 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quality Handling and Evaluation

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Publisher : Springer Science & Business Media
ISBN 13 : 1402025343
Total Pages : 525 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Quality Handling and Evaluation by : Ramdane Dris

Download or read book Quality Handling and Evaluation written by Ramdane Dris and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food quality is becoming an ever-increasing important feature for consumers and it is well known that some food crops are perishable and have a very short shelf and storage life. An effective quality assurance system throughout the handling steps between harvest and retail display is essential to provide a consistently good quality supply of fresh food crops to the consumers and to protect the reputation of a given marketing label. Food manufacturing companies all over the world are incre- ingly focussing on quality aspect of food including minimally processed food to meet consumer demands for fresh-like and healthy food products. To investigate and control quality, one must be able to measure quality-related attributes. Quality of produce encompasses sensory attributes, nutritive values, chemical constituents, mechanical properties, functional properties and defects. Successful postharvest handling of crops requires careful coordination and integration of the various steps from harvest operations to consumer level in order to maintain the initial product quality. Maturity at harvest is one feature of quality of perishable products, it has great influence on their postharvest behavior during marketing. Safety assurance can be part of quality assurance and its focus on minimizing chemical and microbial contamination during production, harvesting, and postharvest handling of intact and fresh-cut of commodities. Essentially, electromagnetic (often optical) prop- ties relate to appearance, mechanical properties to texture, and chemical properties to flavor (taste and aroma).

ARDS Acute Respiratory Distress in Adults

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Publisher : Springer
ISBN 13 : 1489934308
Total Pages : 537 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis ARDS Acute Respiratory Distress in Adults by : Timothy W. Evans

Download or read book ARDS Acute Respiratory Distress in Adults written by Timothy W. Evans and published by Springer. This book was released on 2013-11-11 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Great progress has been made since the first description of the acute respiratory distress syndrome by the Denver group in 1967 (Lancet). Although we introduced the term 'adult respiratory distress syndrome' in our second and more detailed description of the syndrome (ehest, 1971), this was probably amistake for the simple reason that children also suffer the same syndrome fo11owing acute lung insults. Today, the syndrome of acute respiratory distress in adults (ARDS) is recognized as a worldwide problem, but the prevalence of disease varies in different parts of the world. A huge amount of research has focused on the mechanisms of acute lung injury and yet the exact sequence of events and media tors in inflammatory cascade, which result in acute respiratory failure from ARDS, is not known but many possibilities exist. The definition of ARDS has been gradua11y modified in recent years and investigators around the world are now co11aborating in order to establish more uniform concepts in identification, risk factors and mechanisms of lung injury, which someday will result in improved approaches to management. Already, at least some centers are showing improved outcomes in ARDS, achieving an approximate 60% survival rate. In the past, most large series documented only about a 40% survivability taking a11 causes of ARDS. This apparent progress is likely attributable to more meticulous and disciplined care than any specific pharmacologic attack on the basic mechanism resulting in ARDS.

Radicals for Life

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Publisher : Elsevier
ISBN 13 : 0080489591
Total Pages : 444 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Radicals for Life by : Ernst van Faassen

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