Download or read book BHC benzene Hexachloride written by Prentiss, R.J. & Co., inc and published by . This book was released on 1946* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Benzene Hexachloride BHC written by John Powell and Company and published by . This book was released on 1948 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Standard for Insecticide Benzene Hexachloride BHC Technical written by and published by . This book was released on 1971 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Specification for Benzene Hexachloride BHC written by Canadian Government Specifications Board and published by . This book was released on 1953 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies on the Phytotoxic Properties of Benzene Hexachloride written by Werner Leonard Jakob and published by . This book was released on 1952 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of BHC Lexone 10 GW Gamma Isomer of Benzene Hexachloride on Fish Food Organisms and Fish Production in Ponds written by Jinda Thiemmedh and published by . This book was released on 1955 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biochemistry of microbial degradation written by Colin Ratledge and published by Springer. This book was released on 2012-10-25 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life on the planet depends on microbial activity. The recycling of carbon, nitrogen, sulphur, oxygen, phosphate and all the other elements that constitute living matter are continuously in flux: microorganisms participate in key steps in these processes and without them life would cease within a few short years. The comparatively recent advent of man-made chemicals has now challenged the environment: where degradation does not occur, accumulation must perforce take place. Surprisingly though, even the most recalcitrant of molecules are gradually broken down and very few materials are truly impervious to microbial attack. Microorganisms, by their rapid growth rates, have the most rapid turn-over of their DNA of all living cells. Consequently they can evolve altered genes and therefore produce novel enzymes for handling "foreign" compounds - the xenobiotics - in a manner not seen with such effect in other organisms. Evolution, with the production of micro-organisms able to degrade molecules hitherto intractable to breakdown, is therefore a continuing event. Now, through the agency of genetic manipulation, it is possible to accelerate this process of natural evolution in a very directed manner. The time-scale before a new microorganism emerges that can utilize a recalcitrant molecule has now been considerably shortened by the application of well-understood genetic principles into microbiology. However, before these principles can be successfully used, it is essential that we understand the mechanism by which molecules are degraded, otherwise we shall not know where best to direct these efforts.

Download or read book Environmental Toxicology of Pesticides written by Matsumura and published by Elsevier. This book was released on 2012-12-02 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Toxicology of Pesticides provides an overview of the state of knowledge in the major pesticidal subject areas and describes the efforts and approaches underway in solving or understanding these problems. The book emerged from the United States-Japan seminar on ""Environmental Toxicology of Pesticides"" held in Oiso, Japan, in October 1971. The purpose of the seminar was to discuss and exchange ideas and technology on the problems associated with pesticidal contamination in these two countries. The book is organized into eight parts. Part I reviews pesticide use and contamination levels in Japan, the United States, and Britain. Part II examines the environmental impact of mercury. Part III presents studies on chlorinated hydrocarbon pesticides. Part IV examines the effects of fungicides, herbicides, organophosphates, and carbamates. Part V deals with the microbial degradation of pesticides. Part VI examines the photodecomposition of pesticides. Part VII investigates the biological effects of pesticides on wildlife. Part VIII deals with the development of new pesticides.

Download or read book Benzene Hexachloride as an Insecticide written by Anand Swarup Srivastava and published by . This book was released on 1948 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Second List of Publications on Benzene Hexachloride written by Charles Verne Bowen and published by . This book was released on 1948 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by and published by . This book was released on 1954 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Characterization of Off Flavors in Benzene Hexachloride Treated Carrots written by Andre Bolaffi and published by . This book was released on 1960 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flavor and Benzene Haxachloride Content of Peanuts Grown in Rotation with Cotton Dusted with Insecticides Containing Benzene Hexachloride written by Howard Reynolds and published by . This book was released on 1954 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Impact of Discontinuing Farm Use of Lindane and BHC written by Herman W. Delvo and published by . This book was released on 1973 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Benzene Hexachloride Its Properties and Uses written by Commercial Solvents Corp. Agricultural Division and published by . This book was released on 19?? with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wildlife Toxicity Assessments for Chemicals of Military Concern written by Marc Williams and published by Elsevier. This book was released on 2015-05-21 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wildlife Toxicity Assessments for Chemicals of Military Concern is a compendium of chemical-specific toxicity information with discussions on the rationale and development of Wildlife Toxicity Reference Values (TRVs) intended for use on terrestrial wildlife for risk assessment applications. Substances covered include military-related chemicals including explosives, propellants, pesticides and metals. Wildlife Toxicity Assessments for Chemicals of Military Concern is a much-needed resource designed to meet the needs of those seeking toxicological information for ecological risk assessment purposes. Each chapter targets a specific chemical and considers the current knowledge of the toxicological impacts of chemicals to terrestrial wildlife including mammalian, avian, amphibian and reptilian species. - Provides detailed information on how Wildlife Toxicity Values (TRVs) for military chemicals of concern are derived and evaluated. - Covers wildlife toxicity assessments of explosives, metals and environmental chemicals. - Compiles relevant information on the environmental effects of chemicals on wildlife in relation to public and environmental health.

Download or read book Pesticides in Crop Production written by Prabhat Kumar Srivastava and published by John Wiley & Sons. This book was released on 2020-04-27 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to the diversity of pesticides used in modern agricultural practices, and the relevant social and environmental issues Pesticides in Crop Production offers an important resource that explores pesticide action in plants; pesticide metabolism in soil microbes, plants and animals; bioaccumulation of pesticides and sensitiveness of microbiome towards pesticides. The authors explore pesticide risk assessment, the development of pesticide resistance in pests, microbial remediation of pesticide intoxicated legumes and pesticide toxicity amelioration in plants by plant hormones. The authors include information on eco-friendly pest management. They review the impact of pesticides on soil microorganism, crops and other plants along with the impact on other organisms like aquatic fauna and terrestrial animals including human beings. The book also contains an analysis of pesticide by GC-MS/MS (Gas Chromatography tandem Mass Spectrometry) a reliable method for the quantification and confirmation of multiclass pesticide residues. This important book: Offers a comprehensive guide to the use of the diversity of pesticides and the pertinent social and environmental issues Explores the impact of pesticides from morphological, anatomical, physiological and biochemical perspectives Shows how pesticides affects soil microorganisms, crops and other plants along with the impact on other organisms like aquatic fauna and animals Critically examines whether chemical pesticides are boon or bane and whether they can be replaced by environmental friendly pesticides Written for students, researchers and professionals in agriculture, botany, entomology and biotechnology, Pesticides in Crop Production examines the effects of chemical pesticides and the feasibility of using bio-pesticides.