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Proceedings Of The Symposium On Mutagenicity Carcinogenicity And Teratogenicity Of Chemicals Ms University Baroda December 4 6 1975
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Book Synopsis Proceedings of the Symposium on Mutagenicity, Carcinogenicity, and Teratogenicity of Chemicals, M.S. University, Baroda, December 4-6, 1975 by :
Download or read book Proceedings of the Symposium on Mutagenicity, Carcinogenicity, and Teratogenicity of Chemicals, M.S. University, Baroda, December 4-6, 1975 written by and published by . This book was released on 1975 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Current Catalog by : National Library of Medicine (U.S.)
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1979 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book National Union Catalog written by and published by . This book was released on 1979 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Book Synopsis Chemical Abstracts Service Source Index by : American Chemical Society. Chemical Abstracts Service
Download or read book Chemical Abstracts Service Source Index written by American Chemical Society. Chemical Abstracts Service and published by . This book was released on 1907 with total page 2064 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key source to journal and conference abbreviations in the sciences. Although it focuses on chemistry, other scientific and engineering disciplines are also well represented. In addition to the abbreviation and full title, each entry also contains publishing info, title changes, language and frequency of publication, and libraries owning that title. Over 130,000 entries representing more than 70,000 publications dating back to 1907 are included.
Book Synopsis Library of Congress Catalogs by : Library of Congress
Download or read book Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1980 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Subject Catalog by : Library of Congress
Download or read book Subject Catalog written by Library of Congress and published by . This book was released on with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book BEPI written by and published by . This book was released on 1979 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Accessions List, India by : Library of Congress. Library of Congress Office, Delhi
Download or read book Accessions List, India written by Library of Congress. Library of Congress Office, Delhi and published by . This book was released on 1978 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Research Council (U.S.). Committee on the Evaluation of Cyclamate for Carcinogenicity Publisher :National Academies ISBN 13 : Total Pages :212 pages Book Rating :4.1/5 (393 download)
Book Synopsis Evaluation of Cyclamate for Carcinogenicity by : National Research Council (U.S.). Committee on the Evaluation of Cyclamate for Carcinogenicity
Download or read book Evaluation of Cyclamate for Carcinogenicity written by National Research Council (U.S.). Committee on the Evaluation of Cyclamate for Carcinogenicity and published by National Academies. This book was released on 1985 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: A special National Research Council (NRC) committee report concludes that the weight of experimental and epidemiological evidence does not indicate that cyclamate is a carcinogen. Animal studies suggest, however, that cyclamate has a cancer-promoting, co-carcinogenic activity, and human epidemiological studies indicate that the use of cyclamate-saccharin mixtures may slightly enhance bladder cancer risk. The report summarizes the detailed findings, overall conclusions, and specific recommendations of the NRC committee, based on an expert evaluation of the relevant scientific literature. Following a review of the historical development of the use of artificial sweeteners in the US, the report addresses: the chemicophysical properties and metabolism of cyclamate and its major metabolite, cyclohexylamine; the collection and evaluation of short-term tests (e.g.: bacteria, Drosophila, dominant eethal test, cell transformation); animal bioassay carcinogenesis studies; and epidemiological studies. The report recommends that: epidemiological monotoring be continued in countries using cyclamate; further animal carcinogenesis bioassay testing on cyclamate be omitted, but that the 1-2 rodent studies that suggested a promotional or co-carcinogenic effect for cyclamate be repeated; mammalian cell DNA damage and give mutation tests and more definitive cytogenetic studies should be carried out; and that further metabolic studies on cyclamate should not be carried out, since existing data do not indicate the human in formation of potentially hazardous cyclamate metabolites.
Book Synopsis Accessions List, India by : Library of Congress. Library of Congress Office, New Delhi
Download or read book Accessions List, India written by Library of Congress. Library of Congress Office, New Delhi and published by . This book was released on 1979 with total page 1654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Agricultural Library Catalog by : National Agricultural Library (U.S.)
Download or read book National Agricultural Library Catalog written by National Agricultural Library (U.S.) and published by . This book was released on 1978 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long-term and Short-term Assays for Carcinogens by : International Program on Chemical Safety
Download or read book Long-term and Short-term Assays for Carcinogens written by International Program on Chemical Safety and published by . This book was released on 1986 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at a meeting held in December 1985 to review the conduct and use of long- and short- term assays for the detection of chemical carcinogens. The meeting was attended by about 60 experts in the fields of carcinogenesis, mutagenesis, and cell biology. The series of reports on long-term carcinogenicity assays pay particular attention to three topics: the role of pharmacokinetic data, early preneoplastic lesions in carcinogenesis, and the possibility for discerning the relative contribution of carcinogens to various stages of carcinogenesis. The reports on short-term assays summarize, among other points, the principle and scientific basis of each assay and its relevance to carcinogen detection and to the multistage process of carcinogenesis.
Author :Vinod Kumar Publisher :Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy, ISBN 13 :8194201721 Total Pages :227 pages Book Rating :4.1/5 (942 download)
Book Synopsis Environmental Degradation: Causes and Remediation Strategies by : Vinod Kumar
Download or read book Environmental Degradation: Causes and Remediation Strategies written by Vinod Kumar and published by Agro Environ Media, Publication Cell of AESA, Agriculture and Environmental Science Academy,. This book was released on 2020-03-10 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: The compliance of this book is helpful for academicians, researchers, students, as well as other people seeking the relevant material in current trends of studies on the topic of environmental degradation.
Book Synopsis Emerging and Eco-Friendly Approaches for Waste Management by : Ram Naresh Bharagava
Download or read book Emerging and Eco-Friendly Approaches for Waste Management written by Ram Naresh Bharagava and published by Springer. This book was released on 2018-05-25 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid industrialization is a serious concern in the context of a healthy environment. With the growth in the number of industries, the waste generated is also growing exponentially. The various chemical processes operating in the manufacturing industry generate a large number of by-products, which are largely harmful and toxic pollutants and are generally discharged into the natural water bodies. Once the pollutants enter the environment, they are taken up by different life forms, and because of bio-magnification, they affect the entire food chain and have severe adverse effects on all life forms, including on human health. Although, various physico-chemical and biological approaches are available for the removal of toxic pollutants, unfortunately these are often ineffective and traditional clean up practices are inefficient. Biological approaches utilizing microorganisms (bacterial/fungi/algae), green plants or their enzymes to degrade or detoxify environmental pollutants such as endocrine disruptors, toxic metals, pesticides, dyes, petroleum hydrocarbons and phenolic compounds, offer eco- friendly approaches. Such eco-friendly approaches are often more effective than traditional practices, and are safe for both industry workers as well as environment. This book provides a comprehensive overview of various toxic environmental pollutants from a variety natural and anthropogenic sources, their toxicological effects on the environment, humans, animals and plants as well as their biodegradation and bioremediation using emerging and eco-friendly approaches (e.g. Anammox technology, advanced oxidation processes, membrane bioreactors, membrane processes, GMOs), microbial degradation (e.g. bacteria, fungi, algae), phytoremediation, biotechnology and nanobiotechnology. Offering fundamental and advanced information on environmental problems, challenges and bioremediation approaches used for the remediation of contaminated sites, it is a valuable resource for students, scientists and researchers engaged in microbiology, biotechnology and environmental sciences.
Book Synopsis Microbial Action on Hydrocarbons by : Vivek Kumar
Download or read book Microbial Action on Hydrocarbons written by Vivek Kumar and published by Springer. This book was released on 2019-02-08 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book discusses ways to overcome the side effects of using hydrocarbon-based products as energy sources. Hydrocarbons produce raw crude oil waste of around 600,000 metric tons per annum, with a range of uncertainty of 200,000 metric tons per year. The various chapters in this book focus on approaches to reduce these wastes through the application of potential microbes, in a process called bioremediation. The book is a one-stop reference resource on the methods, mechanisms and application of the bio-composites, in the laboratory and field. Focusing on resolving a very pressing environmental issue, it not only provides details of existing challenges, but also offers deeper insights into the possibility of solving problems using hydrocarbon bioremediation.
Book Synopsis Microorganisms in Environmental Management by : T. Satyanarayana
Download or read book Microorganisms in Environmental Management written by T. Satyanarayana and published by Springer Science & Business Media. This book was released on 2012-01-02 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microbes and their biosynthetic capabilities have been invaluable in finding solutions for several intractable problems mankind has encountered in maintaining the quality of the environment. They have, for example, been used to positive effect in human and animal health, genetic engineering, environmental protection, and municipal and industrial waste treatment. Microorganisms have enabled feasible and cost-effective responses which would have been impossible via straightforward chemical or physical engineering methods. Microbial technologies have of late been applied to a range of environmental problems, with considerable success. This survey of recent scientific progress in usefully applying microbes to both environmental management and biotechnology is informed by acknowledgement of the polluting effects on the world around us of soil erosion, the unwanted migration of sediments, chemical fertilizers and pesticides, and the improper treatment of human and animal wastes. These harmful phenomena have resulted in serious environmental and social problems around the world, problems which require us to look for solutions elsewhere than in established physical and chemical technologies. Often the answer lies in hybrid applications in which microbial methods are combined with physical and chemical ones. When we remember that these highly effective microorganisms, cultured for a variety of applications, are but a tiny fraction of those to be found in the world around us, we realize the vastness of the untapped and beneficial potential of microorganisms. At present, comprehending the diversity of hitherto uncultured microbes involves the application of metagenomics, with several novel microbial species having been discovered using culture-independent approaches. Edited by recognized leaders in the field, this penetrating assessment of our progress to date in deploying microorganisms to the advantage of environmental management and biotechnology will be widely welcomed.
Book Synopsis Total Petroleum Hydrocarbons by : Saranya Kuppusamy
Download or read book Total Petroleum Hydrocarbons written by Saranya Kuppusamy and published by Springer. This book was released on 2019-08-13 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The term “total petroleum hydrocarbons” (TPHs) is used for any mixture of several hundred hydrocarbons found in crude oil, and they represent the sum of volatile petroleum hydrocarbons and extractable petroleum hydrocarbons. The petrol-range organics include hydrocarbons from C6 to C10, while diesel-range organics are C10-C28 hydrocarbons. Environmental pollution by petroleum hydrocarbons is one of the major global concerns, particularly in oil-yielding countries. In fact, there are more than five million potentially contaminated areas worldwide that represent, in general, a lost economic opportunity and a threat to the health and well-being of humans and the environment. Petroleum-contaminated sites constitute almost one-third of the total sites polluted with chemicals around the globe. The land contamination caused by industrialization was recognized as early as the 1960s, but less than a tenth of potentially contaminated lands have been remediated due to the nature of the contamination, cost, technical impracticability, and insufficient land legislation and enforcement. This book is the first single source that provides comprehensive information on the different aspects of TPHs, such as sources and range of products, methods of analysis, fate and bioavailability, ecological implications including impact on human health, potential approaches for bioremediation such as risk-based remediation, and regulatory assessment procedures for TPH-contaminated sites. As such, it is a valuable resource for researchers, graduate students, technicians in the oil industry and remediation practitioners, as well as policy makers.
