Download or read book Plant Molluscicides written by Special Programme for Research and Training in Tropical Diseases. Scientific Working Group on Plant Molluscicides and published by . This book was released on 1987-11-13 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The role that molluscicides can play in the control of schistosomiasis has been well established. Economic constraints and the rising cost of synthetic chemicals in endemic countries make plants an attractive alternative source of molluscicides. For the first time the present and potential roles of plant molluscicides, screening methods, problems of evaluation, needs in the field of toxicology, and methods of breeding, selection and cultivation of plants are review. Guidelines for research in plant molluscicides are reported.
Download or read book Small Animal Toxicology E Book written by Michael E. Peterson and published by Elsevier Health Sciences. This book was released on 2013-08-07 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnose and determine treatment for toxic exposures in small animals with this quick reference! Small Animal Toxicology, 3rd Edition covers hundreds of potentially toxic substances, providing the information you need to manage emergency treatment and prevent poisonings in companion animals. To help you identify an unknown poison, this guide provides a list of potential toxins based on clinical signs or symptoms. It also includes a NEW color insert with 85 full-color photographs of toxic plants and of lesions associated with various poisonings. Written by respected veterinarian Michael E. Peterson and board-certified veterinary toxicologist Patricia A. Talcott, along with a team of expert contributors, this edition covers a wide variety of topics including toxicodynamics, toxicokinetics, effective history taking, recognizing clinical signs of toxic exposures, managing emergencies, and supportive care of the poisoned patient. Comprehensive coverage of toxins/poisons includes the full range of substances from acetaminophen to zinc, including home products, prescription medicines, recreational drugs, and more. Guidelines to evaluation, diagnosis and treatment include examinations of the source, toxic dose, toxicokinetics, clinical signs, minimum database, confirming tests, treatment progress and differential diagnosis for each specific toxicant. Coverage of common poisonous substances includes grapes and raisins, nicotine, mercury, mushrooms, Christmas-time plants, and snake and spider venoms. Toxicological Concepts section provides information on toxicologic principles such as history taking, providing supportive care, and managing emergency treatment. General Exposures section addresses nontraditional toxicology such as indoor environmental air, pesticides, pharmaceuticals, and toxicities in pregnant and lactating animals. Miscellaneous Toxicant Groups section covers commonly encountered specific toxicants, the proper use of diagnostic laboratories, use of human poison control centers, and antidotes for specific toxins. More than 50 international contributors provide up-to-date, authoritative advice on treating poisonings and intoxications. 8 NEW chapters cover topics including legal considerations in toxicology cases, responding to mass exposures, and poisonings in birds, small mammals, and geriatric patients. NEW color insert shows 85 of the most commonly encountered toxic substances for at-a-glance identification. UPDATED Signs and Symptoms index makes it easier to find information on a toxic agent by presenting signs rather than requiring the formulation of a diagnosis. UPDATED information on agents most likely to cause a toxic reaction includes natural flea products and an expanded section on human medications. NEW quick-access format with bold headings and convenient tables and boxes allows quick retrieval of information in emergency situations.
Download or read book Pokeweed Phytolacca Americana written by Arnold Krochmal and published by . This book was released on 1970 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: S2Pokeweed, a plant abundant in Appalachia, exhibits some chemical similarities to a related species that has shown molluscicidal properties. Because this suggests that pokeweed, Phytolacca americana L. (P. decandra L.), has potential for controlling fresh-water snails, we have compiled this report of its chemical composition, uses, propagation methods, and other potentially useful species of the genus Phytolacca. The related species, Phytolacca dodencandra L'Her, was found to be the source of a molluscicide, which could pIay an important role in control of bilharziasis, a parasitic disease of humans widespread in Puerto Rico, Africa, and other tropical areas (22). Dead snails and small fish were observed in waterways in areas of Ethiopia where people washed their clothes with this Phytolacca's fruit, which is rich in saponins. Some distance downstream and immediately upstream from the washing places, abundant live snails were present, suggesting that the fruit contained a toxin acting as a molluscicide. This was subsequently confirmed by laboratory tests; tap-water extracts of the dried and powdered fruit had an LC100 (lethal concentration) of 10 parts per million against snails (Biomphalaria, Bulinus: and Lymnea spp.) after 24-hour exposure at 23OC. Furthermore, it was shown that molluscicidal potency was not affected by the presence of soil or vegetable matter, an important factor when the molluscicide is used under natural conditions. S3.
Download or read book Report of the Scientific Working Group on Plant Molluscicides written by and published by . This book was released on 1983 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plants written by and published by . This book was released on 1983 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Scientic Working Group on Plant Molluscicides Geneva 31 January 2 February 1983 written by and published by . This book was released on 1983 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Molluscicides written by and published by . This book was released on 1981 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molluscs as Crop Pests written by G. M. Barker and published by CABI. This book was released on 2002-03-21 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mollusc species currently constitute a major threat to sustainable agriculture. This threat is associated with cultivation of new crops, intensification of agricultural production systems and the spread through human trade and travel of species adapted to these modified environments. In some crops their significance is only now becoming apparent with the decline in the importance of other pest groups which can be effectively controlled. The book focuses on: toxicology of chemicals; deployment of molluscicides in baits; specific crop situations worldwide; current pest status of mollusc species and progress towards development of solutions.
Download or read book Plants the potentials for extracting protein medicines and other useful chemicals workshop proceedings written by and published by DIANE Publishing. This book was released on with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Molluscicides Against Intermediate Hosts of Schistosomes written by Najia Al-Zanbagi and published by . This book was released on 2011-11 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Veterinary Toxicology for Australia and New Zealand written by Rosalind Dalefield and published by Elsevier. This book was released on 2017-06-23 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Veterinary Toxicology for Australia and New Zealand is a reference suited to the unique challenges of veterinary practice in Australia and New Zealand. Both streamlined and thorough in its coverage of poisons and treatments for those locations, this focused approach allows readers to quickly find relevant information that is presented in a concise and logical manner that is useful to clinicians. The authors draw upon a wealth of knowledge of the particularities of toxicology in Australia and New Zealand to present readers with the up-to-date information required to efficiently and effectively diagnose and treat their patients. Highlights toxins of specific concern in Australia and New Zealand Structures information in a logical way so that it can be located quickly Offers up-to-date information on current and emerging risks
Download or read book Schistosomiasis written by Adel A. F. Mahmoud and published by World Scientific. This book was released on 2001 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together updated fundamental knowledge of the schistosomes, their biology and epidemiology, the mechanism of disease and a full description of the pathological sequelae and clinical syndromes in humans. It concludes with chapters on diagnosis and treatment prospects of vaccine development and the most significant controversies regarding immunology and epidemiology. Contents: Schistosomiasis: Setting the Stage (A AF Mahmoud); The Schistosomes and Their Intermediate Hosts (R F Sturrock); The Structure and Expression of the Schistosome Genome (G R Franco & A JG Simpson); Epidemiology of Schistosomiasis: Determinants of Transmission of Infection (C H King); Resistance to Infection in Humans and Animal Models (D Dunne & A Mountford); Initiation and Regulation of Disease in Schistosomiasis (C L King); Disease in Schistosomiasis Haematobia (C H King); Disease in Schistosomiasis Mansoni in Brazil (A Prata); Disease in Schistosomiasis Mansoni in Africa (J Ouma et al.); Disease in Schistosomiasis Japonica (R M Olveda); Disease Due to Schistosoma mekongi, S intercalatum and Other Schistosome Species (C H King); Strategies for Control of Infection and Disease: Current Practice and Future Potential (R Bergquist); Progress in Vaccine Development (S L James & D G Colley); Immunology of Schistosomiasis: Towards a Consensus Viewpoint (A Sher & A AF Mahmoud). Readership: Undergraduates and researchers in immunology, clinical methods/lab medicine, and tropical medicine and hygiene.
Download or read book Snail Control written by Salwa Hamdi and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present work evaluates the molluscicidal activities of certain plant extracts (water suspension, Cold water, Boiled water, methanol, ethanol, acetone and chloroform extract). The data obtained from preliminary screening tests conducted on 10 plant species belonging to 10 different families. The effect of low concentrations of different synthetic and natural mollusciciding agents may introduce to fresh water environment on reproduction and biochemical aspects of Biomphalaria alexandrina was studied. Different mollusciciding agents (copper sulphate, Bayluscide, Uccmaluscide, Agave franzosinii, Agave filifera & Agava attenuate). The present study was planned to assess the susceptibility of some naturally associated snails to the molluscicidal activity of monoterpenes in order to evaluate the possibility of applying both chemical and biological methods to control Bulinus truncatus populations. The molluscicidal effect of three monoterpenes (Eugenol, Llinalool and Thymol ) against freshwater snails and the impact of two concentrations of thymol on some enzymatic activity of five snail species naturally associated with Bulinus truncatus.
Download or read book Plant Secondary Metabolism written by David S. Seigler and published by Springer Science & Business Media. This book was released on 1998-12-31 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant Secondary Metabolism presents a basic understanding of the origin of the compounds, the nature of the precursors involved, and the basic reactions, mechanisms, and stereochemistry. The origin of groups of secondary metabolites is linked to evolutionary principles, and their biological activity is viewed in a context of chemical ecology. Topics are treated comprehensively, enabling the reader to understand not only a particular group of compounds, but also how each group fits into the whole. In addition, the text allows readers to systematically survey various secondary metabolites and gain a quick working knowledge, which can be applied to problems in a particular field. Those researchers and students who will be most intrigued by this publication's broad overview on plant secondary metabolites come from a diverse range of disciplines, including agronomy, anthropology, biochemistry, biology, botany, chemistry, ecology, entomology, food science, forestry, geology, horticulture, pharmacognosy, plant biology, plant sciences, toxicology, and zoology.
Download or read book Plant Molluscicides for Snail Control in the South African Context written by Tanza Elizabeth Clark and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Molluscicides from Saudi Arabian Euphorbiales for Use Against the Snail Intermediate Hosts of Schistosomes written by Najia A. Al-Zanbagi and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings F O written by Library of Congress. Subject Cataloging Division and published by . This book was released on 1988 with total page 1452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
