Mechanism Of Pesticide Action

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Mechanism of Pesticide Action

Author : G.K. KOHN (ed),American Chemical Society. Division of Pesticide Chemistry
Publisher : Unknown
Page : 196 pages
File Size : 40,9 Mb
Release : 1974
Category : Technology & Engineering
ISBN : 0841202133

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Mechanism of Pesticide Action by G.K. KOHN (ed),American Chemical Society. Division of Pesticide Chemistry Pdf

Mechanism of Pesticide Action

Author : G. K. Kohn
Publisher : Unknown
Page : 192 pages
File Size : 54,5 Mb
Release : 1974-01-01
Category : Electronic
ISBN : 0608035505

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Mechanism of Pesticide Action by G. K. Kohn Pdf

Chemical Pesticides Mode of Action and Toxicology

Author : Jørgen Stenersen
Publisher : CRC Press
Page : 298 pages
File Size : 51,5 Mb
Release : 2004-05-27
Category : Science
ISBN : 0203646835

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Chemical Pesticides Mode of Action and Toxicology by Jørgen Stenersen Pdf

Environmental-friendliness, issues of public health, and the pros and cons of genetically-modified crops all receive regular coverage in the world's media. This, in turn, has led to increased questioning and investigation of chemical pesticides. Stenersen's concise and timely introduction to chemical pesticides describes these compounds according to their mode of action at the cellular and biochemical level. Chemical Pesticides provides answers to questions such as why pesticides are toxic to the target organism and why pesticides are toxic to some organisms and not others. It describes how various poisons interfere with biochemical processes in organisms. The book also explores how resistance to pesticides develops, how resistance can be used to illustrate the theory of evolution, and how it can be used to produce herbicide-resistant crop plants. Legal matters and potential environmental problems are also discussed. By providing an integrated, yet simple description of modern chemical pesticides, the author provides a relevant text for professionals and students in biological disciplines such as biochemistry, medicine, agriculture, and veterinary science.

Mode of Action, Metabolism and Toxicology

Author : S. Matsunaka,D. H. Hutson,S. D. Murphy
Publisher : Elsevier
Page : 582 pages
File Size : 41,6 Mb
Release : 2013-10-22
Category : Science
ISBN : 9781483150451

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Mode of Action, Metabolism and Toxicology by S. Matsunaka,D. H. Hutson,S. D. Murphy Pdf

Pesticide Chemistry: Human Welfare and the Environment, Volume 3: Mode of Action, Metabolism and Toxicology covers the proceeding of the Fifth International Congress of Pesticide Chemistry. This book is organized into three parts that tackle relevant issues regarding the use of pesticide. The opening part tackles topics relevant to the biochemistry of pests and mode of action of pesticides, such as influence of chlorinated and parathyroid insecticide on cellular calcium regulatory mechanisms; behavioral and lethal actions of amidines on invertebrates; and insect chitin synthetase as biochemical probe for insecticidal compounds. The second part encompasses metabolism and degradation of pesticides and xenobiotics and includes topics on propesticides; selective toxicity conferred by activation; and comparative biochemistry of animal, plant, and microorganism oxidases. The last part covers the toxicology of pesticides and xenobiotics, including the role of biochemical studies in modern toxicological assessment of pesticides; neurophysiological and behavioral assessment of pesticide toxicity; and genetic toxicology applied to the assessment of mutagenic, carcinogenic, and teratogenic action of pesticides and related compounds. This book will be of great interest to chemists, biologists, botanists, and entomologists or professionals whose line of work involves the use of pesticides and who are concerned with pesticide side-effects to the users and the environment.

The Chemistry of Pesticides

Author : Kenneth Arnold Hassall
Publisher : Unknown
Page : 396 pages
File Size : 50,9 Mb
Release : 1982
Category : Technology & Engineering
ISBN : UCSD:31822000254631

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The Chemistry of Pesticides by Kenneth Arnold Hassall Pdf

Naslagwerk voor studenten en wetenschappers

The Biochemical Mode of Action of Pesticides

Author : John Roger Corbett,K. Wright,A. C. Baillie
Publisher : Unknown
Page : 400 pages
File Size : 43,5 Mb
Release : 1984
Category : Science
ISBN : MINN:31951000228054O

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The Biochemical Mode of Action of Pesticides by John Roger Corbett,K. Wright,A. C. Baillie Pdf

Pesticides interfering with respiration; Herbicides interfering with photosynthesis; Insecticides inhibiting acetylcholinesterase; Insecticides acting elsewhere in the nervous system; Compounds interfering with cell growth, division and development; Pesticides thought to inhibit biosysthetic reactions; Pesticides with a non-specific mode of action; Pesticides whose mode of action is unknown; Resistance, synergistis and safeners.

Pesticides

Author : R. J. Cremlyn
Publisher : Unknown
Page : 284 pages
File Size : 46,9 Mb
Release : 1978-10-19
Category : Science
ISBN : UOM:39076006880574

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Pesticides by R. J. Cremlyn Pdf

Discusses general principles underlying major types of chemical pesticides with a brief history of their development. Emphasizes methods of chemical preparation, uses, biochemical mode of action, and environmental effects. Includes chapters on future developments and on novel methods of pest control such as attractants, chemostimulants, growth hormone chemicals, and microbial insecticides.

Intentional Human Dosing Studies for EPA Regulatory Purposes

Author : National Research Council,Policy and Global Affairs,Science, Technology, and Law Program,Committee on the Use of Third Party Toxicity Research with Human Research Participants
Publisher : National Academies Press
Page : 226 pages
File Size : 55,8 Mb
Release : 2004-06-04
Category : Science
ISBN : 9780309166416

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Intentional Human Dosing Studies for EPA Regulatory Purposes by National Research Council,Policy and Global Affairs,Science, Technology, and Law Program,Committee on the Use of Third Party Toxicity Research with Human Research Participants Pdf

The EPA commissioned The National Academies to provide advice on the vexing question of whether and, if so, under what circumstances EPA should accept and consider intentional human dosing studies conducted by companies or other sources outside the agency (so-called third parties) to gather evidence relating to the risks of a chemical or the conditions under which exposure to it could be judged safe. This report recommends that such studies be conducted and used for regulatory purposes only if all of several strict conditions are met, including the following: The study is necessary and scientifically valid, meaning that it addresses an important regulatory question that can't be answered with animal studies or nondosing human studies; The societal benefits of the study outweigh any anticipated risks to participants. At no time, even when benefits beyond improved regulation exist, can a human dosing study be justified that is anticipated to cause lasting harm to study participants; and All recognized ethical standards and procedures for protecting the interests of study participants are observed. In addition, EPA should establish a Human Studies Review Board (HSRB) to evaluate all human dosing studiesâ€"both at the beginning and upon completion of the experimentsâ€"if they are carried out with the intent of affecting the agency's policy-making.

EPA'S Pesticide Fact Sheet Database

Author : Lawrence H. Keith,Mary Walker
Publisher : CRC Press
Page : 36 pages
File Size : 43,9 Mb
Release : 1992-04-30
Category : Science
ISBN : 0873716639

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EPA'S Pesticide Fact Sheet Database by Lawrence H. Keith,Mary Walker Pdf

EPA's Pesticide Fact Sheet Database presents a comprehensive source of information on several hundred pesticides and pesticide formulations. Pesticides are quickly and easily located using keywords that describe criteria under which the pesticides can be found. On-line help screens facilitate your access of key features in the database. Reports automatically print to paper or disk files on command, putting critical information at your fingertips within seconds. The database is available on 3.5" and 5.25" diskettes and can be used on IBM or IBM-compatible equipment. DOS 2.0 or higher, 640k internal memory (RAM), and a hard drive with 5MB of available disk space are required to run the program. Twelve critical technical areas are covered in addition to the address and telephone number of an EPA contact for every chemical. These technical areas include the following: Chemical Descriptors, which include chemical name, CAS Number, synonyms and trade names, year of registration, and U.S. and foreign producers; Use Patterns and Formulations, which include application sites, methods, and rates of application; Chemical Characteristics, which includes molecular weight and formula, m.p., b.p., solubility, vapor pressure, and stability; Acute Toxicological Data, which includes LD-50 data for oral, dermal, and inhalation routes of exposure, skin and eye irritation, and sensitization; Chronic Toxicological Data, including oncogenicity, teratogenicity, mutagenicity, and reproductive effects; Physiological and Biochemical Characteristics, which includes mechanism of pesticide action, metabolism, and foliar absorption; Environmental Characteristics, which includes hydrolysis, photodegradation, aerobic and anaerobic metabolism, mobility, volatility, and bioaccumulation; Ecological Characteristics, including avian, fish, freshwater invertebrate toxicology, and honey bee acute contact toxicology; Tolerance Assessments for Agricultural Crops, including corn, wheat, and nuts; Regulatory Position and Rational Summaries; Required Labeling Regulations and Restrictions; and Major Data Gap Summaries. EPA's Pesticide Fact Sheet Database will be invaluable to environmental consultants, agriculture specialists, toxicologists, industrial hygienists, pesticide worker unions, lawyers and regulators, entomologists, ecologists, and pesticide chemists.

Insecticides with Novel Modes of Action

Author : Isaac Ishaaya,Danny Degheele
Publisher : Springer Science & Business Media
Page : 289 pages
File Size : 54,9 Mb
Release : 2013-06-29
Category : Technology & Engineering
ISBN : 9783662035658

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Insecticides with Novel Modes of Action by Isaac Ishaaya,Danny Degheele Pdf

The future of insect control looked very bright in the 1950s and 1960s with new insecticides constantly coming onto the market. Today, however, whole classes of pesticide chemistry have fallen by the wayside due to misuse which generated resistance problems reaching crisis proportions, severe adverse effects on the environment, and public outcry that has led to increasingly stricter regulation and legislation. It is with this background, demanding the need for safer, environmentally friendly pesticides and new strategies to reduce resistance problems, that this book was written. The authors of the various chapters have a wealth of experience in pesticide chemistry, biochemical modes of action, mechanism of resistance and application, and have presented concise reviews. Each is actively involved in thedevelopment of new groups of pesticide chemistry which led to the development of novel insecticides with special impact in controlling agricultural pests. Emphasis has been given to insecticides with selective properties, such as insect growth regulators hormone mimics, ecdysone agonists), (chitin synthesis inhibitors, juvenile chloronicotinyl insecticides (imidacloprid, acetamiprid), botanical insecticides (neem, plant oils), pymetrozine, diafenthiuron, pyrrole insecticides, and others. The importance of these compounds, as components in integrated pest management programs and in insecticide resistance management strategies, is discussed. The data presented are essential in establishing new technologies and developing novel groups of compounds which will have impact on our future agricultural practices.

The Chemistry of Organophosphorus Pesticides

Author : Christa Fest,K.-J. Schmidt
Publisher : Springer Science & Business Media
Page : 346 pages
File Size : 44,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783642978760

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The Chemistry of Organophosphorus Pesticides by Christa Fest,K.-J. Schmidt Pdf

Our intention has been to provide a short introduction to the chemistry and mode of action of insecticidal phosphoric acid compounds, with particular reference to the relationship between structure and activity. The yearly production of these pesticides is now approaching 100,000 tons and thus offers an important example of applied research. If, however, one examines the historical develop ment of these compounds, it is apparent that this was preceded by a hundred years of pure chemistry of phosphorus. The utility of the phosphoric acid pesticides is undisputed today - and furthermore it can be expected that they will solve many of the world's nutritional problems" yet from this field of applied research many paths are now leading back into basic research in chemistry, biochemistry, biology and toxicology etc. This clearly illustrates the problem of attempting to define pure and applied research. Originally, this book was conceived for students of chemistry who, on completion of their study, were uncertain about the place of applied research in industry but it was soon clear that such material, when supplemented with further data, would serve as an introduction to the field of pesticidal phosphoric acid compounds for many technicians, officials and scientists who, in various authorities in agriculture, in chemical and biological research, are concerned with the problems of crop protection and more recently with questions of pollution of the environ ment.

Pesticides in Crop Production

Author : Prabhat Kumar Srivastava,Vijay Pratap Singh,Anita Singh,Durgesh K. Tripathi,Samiksha Singh,Sheo Mohan Prasad,Devendra Kumar Chauhan
Publisher : John Wiley & Sons
Page : 312 pages
File Size : 42,8 Mb
Release : 2020-04-27
Category : Technology & Engineering
ISBN : 9781119432197

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Pesticides in Crop Production by Prabhat Kumar Srivastava,Vijay Pratap Singh,Anita Singh,Durgesh K. Tripathi,Samiksha Singh,Sheo Mohan Prasad,Devendra Kumar Chauhan Pdf

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.

Pesticides in the Diets of Infants and Children

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Pesticides in the Diets of Infants and Children
Publisher : National Academies Press
Page : 402 pages
File Size : 41,8 Mb
Release : 1993-02-01
Category : Science
ISBN : 9780309048750

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Pesticides in the Diets of Infants and Children by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on Pesticides in the Diets of Infants and Children Pdf

Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.

Molecular Mechanisms of Herbicide Selectivity

Author : D. E. Hathway
Publisher : Unknown
Page : 238 pages
File Size : 49,7 Mb
Release : 1989
Category : Gardening
ISBN : UCAL:B5018659

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Molecular Mechanisms of Herbicide Selectivity by D. E. Hathway Pdf

Because plants of different species vary in the way in which they take up, transport, and metabolize chemicals in the soil, selective herbicides can be synthesized. This book examines those aspects of plant physiology, principally in crop plants, which can be affected by herbicides; the possibilities that are offered by recombinant DNA technology for developing resistance to herbicides; and methods for exploiting or preventing acquired tolerance. The author also covers recent work on ultra-selective mycoherbicides and the use of allelochemicals as herbicide substitutes.