Download or read book In Situ Evaluation of Biological Hazards of Environmental Pollutants written by Shabeg S. Sandhu and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of the relationship between environmental pollution and human health is in its infancy. The number of substances and mixtures that have been identified in uncontrolled hazardous waste sites or that have been in advertently released into the environment is large and data on how thes~ substances are modified as they interact with one another as they migrate through soil, air, and water are limited. There are also limits on our un derstanding of how these substances may be ingested, inhaled, or absorbed by people. The complexity of possible interactions between biological, chemical, and physical components in a given environment makes it virtually impossible to evaluate the potential for adverse biological effects ade quately in the laboratory. Other, more comprehensive methods which provide realistic and interpretable results must be used. Many scientists believe that humans represent the ultimate sentinel species of a toxic exposure re sUlting from environmental pollution, however such exposures may also se verely impact environmental health. There exists a wide variety of organ isms in the natural environment that could be used to provide an early warning for potential human health effects as well as to indicate adverse ecological effects. The issue of effective utilization of sentinel species for environment al monitoring is a rapidly developing area of research which has grown in importance during the last decade.
Download or read book In Situ Evaluation of Biological Hazards of Environmental Pollutants written by Shalberg S. Sandhu and published by . This book was released on 1990 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biological and Environmental Hazards Risks and Disasters written by Ramesh Sivanpillai and published by Elsevier. This book was released on 2023-06-22 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological and Environmental Hazards, Risks, and Disasters, Second Edition provides an integrated look at major impacts to the Earth’s biosphere caused by diseases, algal blooms, insects, animals, species extinction, deforestation, land degradation, and comet and asteroid strikes, with important implications for humans. This second edition from Elsevier’s Hazards and Disasters Series incorporates perspectives from the natural and social sciences to offer in-depth coverage of threats from microscopic organisms to celestial objects and their potential impacts. Contributions from expert biological, health, ecological, environmental, wildlife, physical, and health scientists, readers will gain valuable insights on damages, causality, economic impacts, preparedness, and mitigation. Provides inter- and multi-disciplinary research accessible to both specialists and non-specialists Includes newly added chapters on emerging hazards and risks to earth’s ecosystems (land conversion and habitat loss) and human health (spread of diseases) Contains full-color tables, maps, diagrams, illustrations, and photographs of hazardous processes
Download or read book Ecotoxicity and Human Health written by Arthur D. Bloom and published by CRC Press. This book was released on 1995-10-09 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecotoxicity and Human Health emphasizes the relationships between toxicity, ecological systems, and human health. It focuses on the extent and nature of hazardous waste sites and how their effects may be studied in humans and other systems, using in vitro models, biomarkers of cellular and molecular damage, and animal models. It also includes considerable information on bioremediation, legal and regulatory issues, public perceptions and societal responses, quantitative modeling and analysis, and international directives. One of the unique features of Ecotoxicity and Human Health is its coverage of the legislative actions that have occurred over the past two decades and which have most affected the issue of hazardous waste. The book discusses the Superfund Statute, the Resource Conservation and Recovery Act (RCRA), the Toxic Substances Control Act (TSCA), the Ocean Dumping Act of 1972, the Rio Conference, United Nations Declarations, EC Regulations and Directives, and selected state legislation.
Download or read book EPA 630 R written by and published by . This book was released on 1998 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1993 with total page 1536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toxicological Evaluation of Chemical Interactions written by and published by . This book was released on 1994 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Published Scientific Papers of the National Institutes of Health written by National Institutes of Health (U.S.). and published by . This book was released on 1990 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the broad outline of NIH organizational structure, theprofessional staff, and their scientific and technical publications covering work done at NIH.
Download or read book Environmental Analysis of Contaminated Sites written by Geoffrey I. Sunahara and published by John Wiley & Sons. This book was released on 2002-03-12 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bioremediation is a process applied to restore contaminated sites using biological tools. The success or failure of this process usually depends on an understanding of the biotechnological process as well as the strengths and weaknesses of the ecotoxicological tools used for its evaluation. This useful book offers a unique treatment of the subject, linking soil ecotoxicity tests, bioremediation and environmental risk assessment. It also, describes the inter-relationships between the laboratory and field ecotoxicologist, the biotechnology consultant and different international environmental regulatory agencies and explains how they seek to achieve a successful evaluation of contaminated site restoration.
Download or read book Summary Report on Issues in Ecological Risk Assessment written by and published by . This book was released on 1991 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Marine Pollution Program Plan Federal Plan for Ocean Pollution Research Development Monitoring written by United States. National Marine Pollution Program Office and published by . This book was released on 1988 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Techniques in Aquatic Toxicology written by Gary K. Ostrander and published by CRC Press. This book was released on 1996-08-07 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive gathering of measurement and assessment techniques for aquatic toxicants. Covering everything from ASTM and similar standard methods to new and innovative techniques, Techniques in Aquatic Toxicology provides necessary details on sampling, testing, and analysis in both saltwater and freshwater environments. Research scientists and field and laboratory technicians will find help in testing for everything from assessing DNA damage to bioaccumulation of common toxins to assays of fish embryos and fish tissues.
Download or read book Environmental Health Perspectives written by and published by . This book was released on 2000 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fish Physiology Toxicology and Water Quality Management written by Rosemarie C. Russo and published by . This book was released on 1993 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Use of Biomarkers in Assessing Health and Environmental Impacts of Chemical Pollutants written by Curtis C. Travis and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biological markers (biomarkers) are useful tools for understanding the nature and extent of human exposure and risk from environmental toxicants. Biomarkers are classified into three basic categories: exposure, effect, or susceptibility. A marker of exposure is the product of the interaction between a target cell or molecule and a foreign substance (NAS, 1989). These markers can be used to determine the biologically effective dose necessary to elicit a particular physiological change in an organism. A marker of effect is a biochemical or physiological change in an organism that can predict the onset of adverse health effects resulting from a given exposure. Lastly, markers of susceptibility act as indicators of an inherent or acquired tendency of an organism to experience an adverse health effect (NAS, 1989). These markers are already used to detect a variety of diseases and show great promise for developing a better understanding of the mechanicisms of disease. Additionally, biomarkers can be used to establish a more rational basis for quantitative risk extrapolation between species, as weIl as to obtain more precise estimates of the time of critical exposure. These markers can also prove helpful in identifying potentially damaging exposures before the onset of adverse health effects. Biomarkers serve as a valuable exposure assessment tool because they take into account exposure from all routes and integrate exposure from all sources. They have the potential to yield better risk estimates than current monitoring and modeling protocols. In lune 1992, Dr. Travis and Dr.
Download or read book Superfund Risk Assessment in Soil Contamination Studies written by Keith B. Hoddinott and published by ASTM International. This book was released on 1992 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of an ASTM symposium held in New Orleans in January 1991. Papers were selected in the categories of site characterization; fate and transport; toxicity, exposures, and receptors; risk characterization and case studies; and establishing cleanup levels. The authors discuss the current modi
Download or read book Genetic and Molecular Ecotoxicology written by and published by . This book was released on 1994 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
