Download or read book Cytotoxic Mutagenic and Carcinogenic Potential of Heavy Metals Related to Human Environment written by N. Hadjiliadis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental pollution is one of the main problems to confront humanity, with the heavy metals occupying a leading role among the most pernicious pollutants. The metals cause cancer and other sicknesses. Their cytotoxic, mutagenic and carcinogenic potentials are not fully understood, and any thorough investigation demands the combined efforts of scientists drawn from many different disciplines. But the effects of heavy metals are not all negative: some, like cis-DDP, and some ruthenium and tin complexes, have antitumour activity. The idea underlying the present work is therefore to present a multidisciplinary perspective on heavy metals in the environment, affording a better understanding of their action on human organisms and health, aiming to make them less polluting and more environmentally friendly.
Download or read book Metal Ions in Biology and Medicine written by Philippe Collery and published by John Libbey Eurotext. This book was released on 2000 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of the 6th ISMIBM is to foster exchange of opinions between professionals and specialists working on analysis, research and applications of metal ions, trace elements and minerals in biological, biochemical, medical sciences, toxicology and environmental health. The scientific program, composed of plenary and concurrent sessions, and poster presentations is designed to promote intensive and productive dialogue among experts in these fields. A special program with short courses and mini-symposia have also been organised, featuring specialised areas including toxicology, analysis, pathology, remediation strategies, and environmental medicine. Original contributions (oral and/or poster presentations) are invited on the following themes: Metals and Environmental Health; Molecular Toxicology of Metals; Carcinogenicity of Metals; Speciation of Metals and Other Elements; Uses of Metals in Clinical Applications; Metals and Disease: Environmental and Toxicologic Pathology; Epidemiology and Occupational Health; Metals and Aging; Metals and Homeostasis; Effects of Low and High Nutritional Trace Element Status; Metals and Hormone Actions; Metals and Enzyme Activity; Metals and Chelation Therapy; Health Effects of Arsenic; Risk Assessment of Trace Element Status and Health; Advanced Methods for the Analysis of Trace Elements and Metal Ions.
Download or read book Amino Acids Peptides and Proteins written by J S Davies and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an ever-increasing domain of activity Amino Acids Peptides and Proteins provides an annual compilation of the world's research effort into this important area of biological chemistry. Volume 31 provides a review of literature published during 1998. Comprising a comprehensive review of significant developments at this biology/chemistry interface each volume opens with an overview of amino acids and their applications. Work on peptides is reviewed over several chapters ranging from current trends in their synthesis and conformational and structural analysis to peptidomimetics and the discovery of peptide-related molecules in nature. The application of advanced techniques in structural elucidation is incorporated into all chapters whilst periodic chapters on metal complexes of amino acids, peptides and beta-lactams extend the scope of coverage. Efficient searching of specialist topics is facilitated by the sub-division of chapters into discrete subject areas allowing annual trends to be monitored. All researchers in the pharmaceutical and allied industries and at the biology/chemistry interface in academia will find this an indispensable reference source.
Download or read book Mechanisms of Carcinogenesis written by Elizabeth K. Weisburger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: but also the possibility of intervention in specific stages. In Human behavior, including stress and other factors, plays an important role in neoplasia, although too little is known addition, variables which affect cancer development as well on the reasons for such development. Carcinogens, which as some endogenous factors can be better delineated help initiate the neoplastic process, may be either synthetic through such investigations. The topics of this volume encompass premalignant non or naturally-occurring. Cancer causation may be ascribed to invasive lesions, species-specific aspects of carcinogenicity, certain chemicals, physical agents, radioactive materials, viruses, parasites, the genetic make-up of the organism, and radiation, viruses, a quantum theory of carinogenesis, onco bacteria. Humans, eumetazoan animals and vascular plants genes, and selected environmental carcinogens. are susceptible to the first six groups of cancer causes, whe reas the last group, bacteria, seems to affect only vascular plants. Neoplastic development may begin with impairment ofJmdy defenses by a toxic material (carcinogen) which acts as an initiator, followed by promotion and progression to an overt neoplastic state. Investigation of these processes Series Editor Volume Editor allows not only a better insight into the mechanism of action Hans E. Kaiser Elizabeth K. Weisburger vii ACKNOWLEDGEMENT Inspiration and encouragement for this wide ranging project on cancer distribution and dissemination from a comparative biological and clinical point of view, was given by my late friend E. H. Krokowski.
Download or read book Impact of Heavy Metals on the Environment written by Jean-Pierre Vernet and published by Elsevier Publishing Company. This book was released on 1992 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlighted in this compilation of papers is the role and importance of heavy metals in the environment. It provides up-to-date information in a field of active research and progress, where the focus is on effects and interactions between the environment and organisms, as well as contaminant dynamics. Several papers address the impact of heavy metals on our health. The influence of metals on plants is described in an exhaustive study on lichens, which have been widely used as biomonitors for environmental contamination by heavy metals. Metals are also accumulated by animals, as seen in a chapter which focusses on sediment/benthic organism interactions and biomonitoring in fish. Soil interactions are discussed, as well as regional studies of freshwater sediments and the marine environment. The final part of the book addresses a crucial problem: the management of stabilized municipal waste sludges. As a result, the most important and significant recent trends are included, emphasizing interactions with and impacts of heavy metals on humans, animals, plants and soils.
Download or read book The Carcinogenicity of Metals written by Alan B. G. Lansdown and published by Royal Society of Chemistry. This book was released on 2013-10-31 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book re-evaluates epidemiological and occupational health studies, experimental studies in animals and in vitro experiments relating to the toxicity of 27 metal and metalloid elements for which evidence of carcinogenicity has been presented. Human carcinogenic risk is substantiated in relation to arsenic, beryllium, thorium, chromium, radioactive elements, probably lead, and some nickel and cobalt compounds, and respirable silica particles, but the carcinogenicity of iron, aluminium, titanium, tungsten, antimony, bismuth, mercury, precious metals, and certain related compounds in humans is unresolved. The toxicity and carcinogenicity of each element is specific but correlates poorly with its position in the Periodic Table. Carcinogenicity differs according to the valency of the ion and its ability to interact with and penetrate membranes in target cells and to bind, denature or induce mutations by genotoxic or epigenetic mechanisms. This important text comprehensively examines each of the elements providing detailed information on the carcinogenicity and toxicity and detailing the most up-to-date research in this area. The book is an essential tool for toxicologists, medicinal and biochemists, and environmental scientists working in both industry and academia.
Download or read book Information Resources in Toxicology written by Philip Wexler and published by Academic Press. This book was released on 2000 with total page 953 pages. Available in PDF, EPUB and Kindle. Book excerpt: History: -- K.D. Watson, P. Wexler, and J. Everitt. -- Highlights in the History of Toxicology. -- Selected References in the History of Toxicology. -- A Historical Perspective of Toxicology Information Systems. -- Books and Special Documents: -- G.L. Kennedy, Jr., P. Wexler, N.S. Selzer, and L.A. Malley. -- General Texts. -- Analytical Toxicology. -- Animals in Research. -- Biomonitoring/Biomarkers. -- Biotechnology. -- Biotoxins. -- Cancer. -- Chemical Compendia. -- Chemical--Cosmetics and Other Consumer. -- Products. -- Chemical--Drugs. -- Chemical--Dust and Fibers. -- Chemical--Metals. -- Chemicals--Pesticides -- Chemicals--Solvents. -- Chemical--Selected Chemicals. -- Clinical Toxicology. -- Developmental and Reproductive Toxicology. -- Environmental Toxicology--General. -- Environmental Toxicology-- Aquatic. -- Environmental Toxicology--Atmospheric. -- Environmental Toxicology--Hazardous Waste. -- Environmental Toxicology--Terrestrial. -- Environmental Toxicology--Wildlife. -- Ep ...
Download or read book Handbook of Elemental Speciation II written by and published by John Wiley & Sons. This book was released on 2005-09-01 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an internationally recognized group of editors and contributors, Handbook of Elemental Speciation, Volume 2 provides a comprehensive, cross-disciplinary presentation of the analytical techniques involved in speciation. Comprehensive coverage of key elements and compounds in situ Addresses the analysis and impact of these elements and compounds, e.g. arsenic, lead, copper, iron, halogens, etc., in food, the environment, clinical and occupational health Detailed methodology and data are reported, as well as regulatory limits Includes general introduction on the impact in these key areas
Download or read book Heavy Metal Stress in Plants written by M.N.V. Prasad and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whilst heavy metal phytotoxicity has been known for more than a century, it is astonishing that interest in the effects of heavy metals on organisms has only recently received added attention. Research in the past years, however, has confirmed the immense damage by metal pollution to plants, the soil and ultimately to humans. This completely updated and enlarged second edition gives a state-of-the art review on both field and laboratory work. It deals with the various functional and ecological aspects of heavy metal stress on plants and outlines the scope for future research and the possibilities for remediation.
Download or read book Molecular Biology and Toxicology of Metals written by Rudolfs K. Zalups and published by CRC Press. This book was released on 2000-02-24 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Biology and Toxicology of Metals provides a critical review and analysis of the current state of knowledge of metal ion transport and metabolism in prokaryotic and eukaryotic cellular systems. It covers the latest information on specific metals and the biological molecules with which metals interact. It also details mechanisms in the handling and toxicity of metals in specific organ systems, and the role of metals in cell signalling and gene transcription in target cells. This book is sure to prove a fertile meeting ground for the disciplines of molecular genetics and metal toxicology.
Download or read book Environmental Health Perspectives written by and published by . This book was released on 2004 with total page 1576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Medical Geology in Mining written by Kirtikumar Randive and published by Springer Nature. This book was released on 2022-06-14 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses a wide range of health-related mining issues, with particular reference to occupational diseases, metal toxicity, postural injuries in miners, modern fire safety controls, noise-induced hearing loss prevention, and noise mapping. Mining plays a central role in the development of modern civilization. By providing the essential raw materials, mining ensures progress, safety, and comfort of people. However, this necessary activity comes with several woes, the most important of which are occupational health hazards. Mines act as sources of constant danger and risk to the miners irrespective of the scale of mining, such as large-scale industrial mining or small-scale artisanal mining. Not only are there accidents, but continuous exposure to dust, metal toxicity, hazardous gases and fumes, and loud noises, giving rise to a variety of diseases to mine workers. The comprehensive coverage of issues and the case studies will make this book an essential reference and critical reading. Medical geology is a necessary discipline in earth sciences. Unfortunately, not much literature is available on this subject. Therefore, this book is essential for practicing engineers and supervisors in mines, health and safety professionals, researchers, and mining industry students.
Download or read book Functional Ingredients from Algae for Foods and Nutraceuticals written by Herminia Dominguez and published by Elsevier. This book was released on 2013-09-30 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: Algae have a long history of use as foods and for the production of food ingredients. There is also increasing interest in their exploitation as sources of bioactive compounds for use in functional foods and nutraceuticals. Functional ingredients from algae for foods and nutraceuticals reviews key topics in these areas, encompassing both macroalgae (seaweeds) and microalgae.After a chapter introducing the concept of algae as a source of biologically active ingredients for the formulation of functional foods and nutraceuticals, part one explores the structure and occurrence of the major algal components. Chapters discuss the chemical structures of algal polysaccharides, algal lipids, fatty acids and sterols, algal proteins, phlorotannins, and pigments and minor compounds. Part two highlights biological properties of algae and algal components and includes chapters on the antioxidant properties of algal components, anticancer agents derived from marine algae, anti-obesity and anti-diabetic activities of algae, and algae and cardiovascular health. Chapters in part three focus on the extraction of compounds and fractions from algae and cover conventional and alternative technologies for the production of algal polysaccharides. Further chapters discuss enzymatic extraction, subcritical water extraction and supercritical CO2 extraction of bioactives from algae, and ultrasonic- and microwave-assisted extraction and modification of algal components. Finally, chapters in part four explore applications of algae and algal components in foods, functional foods and nutraceuticals including the design of healthier foods and beverages containing whole algae, prebiotic properties of algae and algae-supplemented products, algal hydrocolloids for the production and delivery of probiotic bacteria, and cosmeceuticals from algae.Functional ingredients from algae for foods and nutraceuticals is a comprehensive resource for chemists, chemical engineers and medical researchers with an interest in algae and those in the algaculture, food and nutraceutical industries interested in the commercialisation of products made from algae. Provides an overview of the major compounds in algae, considering both macroalgae (seaweeds) and microalgae Discusses methods for the extraction of bioactives from algae Describes the use of algae and products derived from them in the food and nutraceutical industries
Download or read book A Practical Guide to Understanding Managing and Reviewing Environmental Risk Assessment Reports written by Sally L. Benjamin and published by CRC Press. This book was released on 2001-02-21 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practical Guide to Understanding, Managing and Reviewing Environmental Risk Assessment Reports provides team leaders and team members with a strategy for developing the elements of risk assessment into a readable and beneficial report. The authors believe that successful management of the risk assessment team is a key factor is quality repor
Download or read book Metal Ions in Biology and Medicine written by Maria Vasconcellos Morais and published by John Libbey Eurotext. This book was released on 2006-07-13 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is Volume 9 of the ninth International Symposium on Metal Ions in Biology and Medicine that was held in Lisbon, Portugal in May 2006. It comprises a host of papers from internationally regarded authorities in the field.
Download or read book Extended Abstracts Fourth International Conference on the Biogeochemistry of Trace Elements written by and published by . This book was released on 1997 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metagenomics to Bioremediation written by Vineet Kumar and published by Academic Press. This book was released on 2022-08-30 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metagenomics to Bioremediation: Applications, Cutting Edge Tools, and Future Outlook provides detailed insight into metagenomics approaches to bioremediation in a comprehensive manner, thus enabling the analysis of microbial behavior at a community level under different environmental stresses during degradation and detoxification of environmental pollutants. The book summarizes each and all aspects of metagenomics applications to bioremediation, helping readers overcome the lack of updated information on advancement in microbial ecology dealing with pollution abatement. Users will find insight not only on the fundamentals of metagenomics and bioremediation, but also on recent trends and future expectations. This book will appeal to readers from diverse backgrounds in biology, chemistry and life sciences. Reviews recently developed metagenomics approaches/strategies/ technologies to solve five major trends in environmental clean-up, including nutrient removal and resource recovery, organometallic compounds detoxification, energy-saving and production, sustainability and community involvement Compiles authoritative information on recent advances in microbial biotechnological approaches, including the latest descriptions of the relationship between microbes and the environment Describes the knowledge gaps and future directions in the field of bioremediation of environmental contaminants Covers underlying microbial mechanisms with metabolic pathways for degradation and detoxification of emerging organic and inorganic contaminants discharged in environment
