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Selenium In Biology And Human Health
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Book Synopsis Selenium in Biology and Human Health by : Raymond F. Burk
Download or read book Selenium in Biology and Human Health written by Raymond F. Burk and published by Springer. This book was released on 2011-10-04 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium plays a fascinating and still poorly understood role in the function of living cells and therefore in human health. Starting with investigations over 60 years ago into its role as a toxic agent in livestock disease, selenium studies have progressed rapidly with the application of tools from immunology and molecular biology. Selenium is now known to be important in human and animal nutrition, has been discovered as a structural component of so-called selenoproteins, and may play a number of physiological roles, ranging from cancer protection to hormone metabolism. Selenium in Biology and Human Health presents research syntheses on a range of topics involving selenium, written by specialists from around the world. It will be of interest to cell biologists and physiologists, nutritional scientists, and animal health researchers.
Book Synopsis Selenium in the Environment and Human Health by : Gary S. Banuelos
Download or read book Selenium in the Environment and Human Health written by Gary S. Banuelos and published by CRC Press. This book was released on 2013-11-29 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selenium is arguably the naturally occurring trace element of greatest concern worldwide. In excessive amounts it can lead to toxicosis and teratogenesis in animals, while the impact of selenium deficiency can be even more significant. Contributors from 22 countries explored the connections and inter-relationships between selenium in the environmen
Book Synopsis Selenium in plants by : Elizabeth A.H. Pilon-Smits
Download or read book Selenium in plants written by Elizabeth A.H. Pilon-Smits and published by Springer. This book was released on 2017-05-10 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers many facets of plant selenium (Se) accumulation: molecular genetics, biochemistry, physiology, and ecological and evolutionary aspects. Broader impacts and applications of plant Se accumulation also receive attention. Plant Se accumulation is very relevant for environmental and human health. Selenium is both essential at low levels and toxic at high levels, and both Se deficiency and toxicity are problems worldwide. Selenium can positively affect crop productivity and nutritional value. Plants may also be used to clean up excess environmental Se. Selenium in plants has profound ecological impact, and likely contributes to Se movement in ecosystems and global Se cycling.
Book Synopsis Selenium in Food and Health by : Conor Reilly
Download or read book Selenium in Food and Health written by Conor Reilly and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides readers with a clear and reliable account of the extraordinary story of selenium and its role in human health. It is written in a readable and user-friendly manner, and takes into account the considerable amount of fresh information that has been published over the past decade. The book if for the reader who wants to make an informed judgment about the competing claims for and against Selenium’s value as a nutritional supplement.
Book Synopsis Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids by : Institute of Medicine
Download or read book Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids written by Institute of Medicine and published by National Academies Press. This book was released on 2000-08-27 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the newest release in the authoritative series of quantitative estimates of nutrient intakes to be used for planning and assessing diets for healthy people. Dietary Reference Intakes (DRIs) is the newest framework for an expanded approach developed by U.S. and Canadian scientists. This book discusses in detail the role of vitamin C, vitamin E, selenium, and the carotenoids in human physiology and health. For each nutrient the committee presents what is known about how it functions in the human body, which factors may affect how it works, and how the nutrient may be related to chronic disease. Dietary Reference Intakes provides reference intakes, such as Recommended Dietary Allowances (RDAs), for use in planning nutritionally adequate diets for different groups based on age and gender, along with a new reference intake, the Tolerable Upper Intake Level (UL), designed to assist an individual in knowing how much is "too much" of a nutrient.
Book Synopsis Selenium in the Environment by : Frankenberger
Download or read book Selenium in the Environment written by Frankenberger and published by CRC Press. This book was released on 1994-06-10 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the biochemical and geological cycling of selenium (Se), its worldwide distribution, and the factors controlling its fate and transport within and between major environmental media, presenting a global assessment of selenium's complex environmental behaviour. The focus of this work is upon Se management and remediation strategies.
Book Synopsis Selenium Contamination in Water by : Pooja Devi
Download or read book Selenium Contamination in Water written by Pooja Devi and published by John Wiley & Sons. This book was released on 2021-05-12 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contamination of environment and water resources by Selenium (Se) and its oxyanions from various sources are emerging contaminants of significant health and environmental concern. The primary sources include agricultural drainage water, mine drainage, residues from fossil fuels, thermoelectric power plants, oil refineries, and metal ores. Various methods and technologies have been developed which focus on the treatment of selenium-containing waters and wastewater. High concentrations of selenium in water cause various adverse impact to human health, such as carcinogenic, genotoxic, and cytotoxic effects. But in the lower concentrations, it is a useful constituent of the biological system. The range between toxicity and deficiency of selenium is minimal (40 to 400 μg per day), due to its dual nature. Selenium Contamination in Water contains the latest status and information on selenium’s origin, its chemistry and its toxicity to humans. The book represents a comprehensive and advanced reference book for students, researchers, practitioners, and policymakers in working in the field of metalloids, in particular selenium. A special emphasis is given on its geological distribution, monitoring techniques, and remedial technologies. As such, the authors critically analyze the various techniques used for the monitoring and removal of selenium from water. Featuring chapters arranged according to the major themes of the latest research, with specific case-studies from industrial experiences of selenium detection and removal, Selenium Contamination in Water will be particularly valued by researchers, practitioners, and policymakers in working in the field of metalloids including selenium.
Book Synopsis Fine-Tuning of RNA Functions by Modification and Editing by : Henri Grosjean
Download or read book Fine-Tuning of RNA Functions by Modification and Editing written by Henri Grosjean and published by Springer. This book was released on 2005-05-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Naturally occurring RNA always contains numerous biochemically altered nucleotides. They are formed by enzymatic modification of the primary transcripts during the complex RNA maturation process designated RNA modification. A large number of enzymes catalyzing the formation of these modified nucleosides or converting one canonical base into another at the posttranscriptional level have been studied for many years, but only recently have systematic and comparative studies begun. The functions of individual enzymes and/or the modified/edited nucleosides in RNA, however, have remained largely ignored. This book provides advance information on RNA modification, including the associated editing machinery, while offering the reader some perspective on the significance of such modifications in fine-tuning the structure and functions of mature RNA molecules and hence the ability to influence the efficiency and accuracy of genetic expression. Outstanding scientists who are actively working on RNA modification/editing processes have provided up-to-date information on these intriguing cellular processes that have been generated over the course of millions of years in all living organisms. Each review has been written and illustrated for a large audience of readers, not only specialists in the field, but also for advanced students or researchers who want to learn more about recent progress in RNA modification and editing.
Book Synopsis Trace Elements and Minerals in Health and Longevity by : Marco Malavolta
Download or read book Trace Elements and Minerals in Health and Longevity written by Marco Malavolta and published by Springer. This book was released on 2018-11-13 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the role of trace elements in health and longevity, pursuing a biogerontological approach. It offers essential information on the impact of trace elements on molecular and physiological processes of aging, and on their impact on health in connection with aging. The major topics covered in its 11 chapters, each dedicated to a specific trace element or mineral, are: a) Role of the element in species longevity, b) Recommended intake for longevity in animal species and in the elderly, c) Deficiency and age-related disease, d) Excess/toxicity and age-related disease, and e) Interactions with drugs prescribed in the elderly. Clinical, animal and other laboratory models of interest in aging are included, which enable a more in-depth analysis to be made. The respective chapters are a mixture of overviews and more in-depth reviews in which the mechanisms of aging are described from the point of view of their specific interactions with trace elements and minerals.
Book Synopsis Diet and Health by : National Research Council
Download or read book Diet and Health written by National Research Council and published by National Academies Press. This book was released on 1989-01-01 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diet and Health examines the many complex issues concerning diet and its role in increasing or decreasing the risk of chronic disease. It proposes dietary recommendations for reducing the risk of the major diseases and causes of death today: atherosclerotic cardiovascular diseases (including heart attack and stroke), cancer, high blood pressure, obesity, osteoporosis, diabetes mellitus, liver disease, and dental caries.
Download or read book Selenium written by Bernhard Michalke and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This book summarizes the fast-growing and current knowledge about selenium interaction with cancer, diabetes, neuro-degeneration, heart disease, muscle disorders, HIV and several more. A special focus will be placed on in-depth knowledge about gene expression, selenoprotein biosynthesis, seleno-metabolism--as well as the molecular pathways, physiological roles, and the molecular action of selenium including interaction with other elements and vitamins or as Se-nanoparticles. The reader will receive the newest information regarding redox status and redox regulatory systems, specifically in relation to different glutathione peroxidases and thioredoxin-reductases as well as about cellular bioavailability and cytotoxicity, de-balanced immune response, inflammation or dietary aspects.
Book Synopsis Veterinary Toxicology by : Ramesh C Gupta
Download or read book Veterinary Toxicology written by Ramesh C Gupta and published by Elsevier. This book was released on 2011-04-28 with total page 1233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Veterinary Toxicology, 2nd edition is a unique single reference that teaches the basic principles of veterinary toxicology and builds upon these principles to offer an essential clinical resource for those practicing in the field. This reference book is thoroughly updated with new chapters and the latest coverage of topics that are essential to research veterinary toxicologists, students, professors, clinicians and environmentalists. Key areas include melamine and cyanuric acid, toxicogenomics, veterinary medical geology, toxic gases, toxicity and safety evaluation of new veterinary pharmaceuticals and much more. The 2nd edition of this popular book represents the collective wisdom of leading contributors worldwide and continues to fill an undeniable need in the literature relating to veterinary toxicology. - New chapters covering important and timely topics such as melamine and cyanuric acid, toxicogenomics, toxic gases and veterinary medical geology - Expanded look at international topics, such as epidemiology of animal poisonings, regulatory guidelines and poisonous plants in Europe - Heavily contributed book with chapters written by qualified and well-experienced authorities across all areas of veterinary toxicology - Problem solving strategies are offered for treatment as well as in-depth knowledge of the basic mechanisms of veterinary toxicology
Book Synopsis Organoselenium Compounds in Biology and Medicine by : Vimal Kumar Jain
Download or read book Organoselenium Compounds in Biology and Medicine written by Vimal Kumar Jain and published by Royal Society of Chemistry. This book was released on 2017-10-03 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses organoselenium chemistry and biology in the context of its therapeutic potential, taking the reader through synthetic techniques, bioactivity and therapeutic applications
Book Synopsis Advances in Nutritional Research by : H. Draper
Download or read book Advances in Nutritional Research written by H. Draper and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: The third volume of Advances in Nutritional Research continues the precedent set in previous volumes of providing authoritative reviews on the current state of knowledge with respect to major topics of ongoing nutritional research. This series is designed to be of value to investigators engaged in fundamental research as well as to those involved in its application to problems in human and animal nutrition. This volume contains three chapters on recent developments in research on inorganic elements, including a review, by F. H. Nielsen, of the evidence for a requirement for additional trace elements; a conspectus, by C. E. Casey and K. M. Hambidge, on the occurrence of trace element deficiencies in man; and a description, by M. Janghorbani and V. R. Young, of new methods of assessing the bioavailability of minerals in the diet. There are also three chapters on current topics of lipid research. One (by F. D. Sauer) is devoted to the cardiopathic effects of certain dietary monoenoic fatty acids, another (by C. Galli) to the influence of diet on prostaglandin synthesis, and the third (by H. 0. Bang and J. Dyerberg) to an analysis of the role of the unusual polyunsaturated fatty acids found in marine oils in the prevention of ischemic heart disease.
Download or read book Selenium written by Dolph L. Hatfield and published by Springer Science & Business Media. This book was released on 2001 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: As discussed in this book, a large body of evidence indicates that selenium is a cancer chemopreventive agent. Further evidence points to a role of this element in reducing viral expression, in preventing heart disease, and other cardiovascular and muscle disorders, and in delaying the progression of AIDS in HIV infected patients. Selenium may also have a role in mammalian development, in male fertility, in immune function and in slowing the aging process. The mechanism by which selenium exerts its beneficial effects on health may be through selenium-containing proteins. Selenium is incorporated into protein as the amino acid selenocysteine. Selenocysteine utilizes a specific tRNA, a specific elongation factor, a specific set of signals, and the codeword, UGA, for its cotranslational insertion into protein. It is indeed the 21st naturally occurring amino acid to be incorporated into protein and marks the first and only expansion of the genetic code since the code was deciphered in the mid 1960s.
Book Synopsis Selenium, Human Health and Chronic Disease by : Barbara R. Cardoso
Download or read book Selenium, Human Health and Chronic Disease written by Barbara R. Cardoso and published by Frontiers Media SA. This book was released on 2022-02-22 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Essential and Toxic Trace Elements and Vitamins in Human Health by : George J. Brewer
Download or read book Essential and Toxic Trace Elements and Vitamins in Human Health written by George J. Brewer and published by Academic Press. This book was released on 2020-06-14 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essential and Toxic Trace Elements and Vitamins in Human Health is a comprehensive guide to the wide variety of micronutrients that affect human health, including fat-soluble and water-soluble vitamins that support diverse biochemical functions, trace elements with established and suggested links to health maintenance, and elements with known human toxicity such as arsenic, cadmium, and lead. An essential reference text for nutritionists working in academia and functional food and supplement industries, dieticians, and clinicians, Essential and Toxic Trace Elements and Vitamins in Human Health provides an in-depth look at toxic trace elements and essential vitamins and minerals and their direct influence on the body's overall health with expert research from renowned scientists. - Presents a balanced scientific view of essential and nonessential micronutrients with an in-depth analysis of the biochemical functions each plays in human health - Examines particular micronutrients in detail with coverage of clinical aspects, interaction with other micronutrients, immunological effects, cognitive functions and epigenetics - Focuses on effective management of micronutrient deficiencies and on toxicity implications of overexposure
