Download and read online Handbook of Poisonous and Injurious Plants in PDF and EPUB The second edition of this book is created to assist the clinician in the initial response to the needs of a child or adult exposed to a poisonous or injurious plant. It lists common plants that might lead to the development of the symptom complex and describes the mechanisms of action of the implicated toxin, additional clinical manifestations, and specific therapeutics for each presentation. It has methodically enhanced the previous edition’s botanical rigor with insights from both pharmacognosy and clinical medicine to make it a truly comprehensive source for anyone who has an interest in plants.
Download and read online AMA handbook of poisonous and injurious plants in PDF and EPUB Explains how to recognize poisonous plants and discusses the symptoms and treatment of plant poisoning
Download and read online AMA Handbook of Poisonous and Injurious Plants Handbook of Poisonous and Injurious Plants in PDF and EPUB
Download and read online Poisonous Plants in PDF and EPUB "The first edition of Poisonous Plants was extremely well received, praised for its combination of wide coverage, ease of use and superb color illustrations. The second edition is a complete revision and contains over 50% additional text and illustrative material, with special attention to North America. The new edition of this practical reference work will be valued by a wide range of professional groups for many years to come."--BOOK JACKET.
Download and read online Mind altering and Poisonous Plants of the World in PDF and EPUB Written by respected professors of botany and pharmaceutical biology, this is the definitive account of plants and mushrooms used for poison darts, traditional medicine, ceremonial and spiritual purposes, and recreational drugs. Hazardous plants are commonly used as garden ornamentals, potted plants, or florist flowers, yet many people are unaware of the dangers posed by the toxins derived from them. In addition to exploring plants that are ingested, the authors also treat plants that cause irritation and inflammation of the skin and mucous membranes. A special focus is given to psychoactive plants, which can have stimulant, sedative, hypnotic, narcotic, or hallucinogenic properties. These include coca, opium, cannabis, and scopolamine. Mind-Altering and Poisonous Plants of the World is a must for gardeners, farmers, veterinarians, botanists, pharmacists, chemists, doctors, and poison control centers.
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Download and read online The Buzz about Bees in PDF and EPUB Tis book, already translated into ten languages, may at frst sight appear to be just about honeybees and their biology. It c- tains, however, a number of deeper messages related to some of the most basic and important principles of modern biology. Te bees are merely the actors that take us into the realm of phys- ology, genetics, reproduction, biophysics and learning, and that introduce us to the principles of natural selection underlying the evolution of simple to complex life forms. Te book destroys the cute notion of bees as anthropomorphic icons of busy self-sacr -i fcing individuals and presents us with the reality of the colony as an integrated and independent being—a “superorganism”—with its own, almost eerie, emergent group intelligence. We are s- prised to learn that no single bee, from queen through drone to sterile worker, has the oversight or control over the colony. - stead, through a network of integrated control systems and fee- backs, and communication between individuals, the colony - rives at consensus decisions from the bottom up through a type of “swarm intelligence”. Indeed, there are remarkable parallels between the functional organization of a swarming honeybee colony and vertebrate brains.
Download and read online Toxic Plants of North America in PDF and EPUB
Download and read online Biogeography and Taxonomy of Honeybees in PDF and EPUB Honeybees are as small as flies or as large as hornets, nesting in nar row cavities of trees and rocks or in the open on large limbs of trees 30 m above ground. They occur in tropical zones and in the forests of the Ural mountains, they survive seven months of winter and even longer periods of drought and heat. Historically, they lived through a extended time of stagnation in the tropics from the mid-Tertiary, but then experienced an explosive evolution during the Pleistocene, re sulting in the conquest of huge new territories and the origin of two dozen subspecies in Apis mellifera. This vast geographic and ecologic diversification of the genus Apis was accompanied by a rich morphological variation, less on the level of species than at the lowest rank, the subspecies level. Variation being exclusively of a quantitative kind at this first step of speciation, tradi tional descriptive methods of systematics proved to be unsatisfactory, and honeybee taxonomy finally ended up in a confusing multitude of inadequately described units. Effective methods of morphometric-sta tistical analysis of honeybee popUlations, centered on limited areas, have been developed during the last decades. Only the numerical characterization of the populations, together with the description of behavior, shows the true geographic variability and will end current generalizations and convenient stereotypes.
Download and read online International Poisonous Plants Checklist in PDF and EPUB Knowledge of plant toxicity has always been important, but the information has not always been reliable. Now, increasing international trade is drawing attention to the inadequacy of regional information and highlighting the geographical fragmentation and notorious discrepancies of thinly documented information. The international community of safety regulators, toxicologists, and poison control personnel requires a single reference compiled of verifiable, primary source reports of common poisonous plants. Intended for just that purpose, International Poisonous Plant Checklist: An Evidence-Based Reference successfully addresses the deficiencies and gaps in the current literature. Using accepted botanic names, the book defines the known set of toxic vascular plants. The use of botanic names satisfies the need for an international standard of identity to support worldwide communication and commerce. Also, taxonomy based on common ancestry and genetic connections provides a rational basis for studying and using plant relationships. The author supports toxicity information with references to the primary literature. Each entry includes referenced citations supporting the toxicity of the plant, symptoms and circumstances of toxic exposure, dosage and potency, chemical analysis, botany, pharmacology, mechanism and metabolism, and control. Finally, the book cross-references selected synonyms and common names. The checklist is organized alphabetically with two types of entries. The main entry documents the toxic plants themselves and a secondary entry lists selected synonyms and common names cross-referenced to the main entries. Including virtually all common animal feed plants, human food plants, and many plants that are sources of herbal products and dietary supplements, tonics, and therapeutic agents, this timely checklist compiles and verifies the known data on toxic vascular plants from around the world.
Download and read online Westcott s Plant Disease Handbook in PDF and EPUB Westcott's Plant Disease Handbook, 7th Edition, should be useful to anyone with a keen interest in gardening including but not limited to botanical gardeners, landscape architects, florists, master gardeners, nurserymen, seed and fungicide dealers, pesticide applicators, arborists, cooperative extension agents, plant pathologists and consultants. The seventh edition uses the traditional convenient format of previous editions providing easy access to essential information quickly with special dictionary-type entries on plant hosts and on symptoms. New and updated material includes: Significant taxonomic changes in fungi, bacteria, viruses and nematodes Recently discovered diseases and new hosts for previously known plant-pathogens Changes in chemicals and pesticides and changes in regulations governing their use Integrated pest management and biological control This book also provides useful cross references, indexes, illustrative plates of 34 key diseases, and 40 black and white illustrations of other diseases.
Download and read online Poisonous Plants of California in PDF and EPUB 00 This highly informative volume describes California's native, naturalized, and cultivated plant species which can be poisonous and describes how to recognize them, where they are found, and what symptoms they produce. This highly informative volume describes California's native, naturalized, and cultivated plant species which can be poisonous and describes how to recognize them, where they are found, and what symptoms they produce.
Download and read online An Illustrated Guide to Arizona Weeds in PDF and EPUB Everything needed to recognize, effectively combat--and defeat--weeds. Comprehensive manual covers identification, new species and problems, land-use factors, and control methods. Illustrations by Lucretia B Hamilton.
Download and read online Fundamentals of Weed Science in PDF and EPUB This book addresses herbicides and their use as an important aspect of modern weed management, and strives to place them in an ecological framework. Many weed scientists believe agriculture is a continuing struggle with weeds - without good weed control, good and profitable agriculture is impossible. Each agricultural discipline sees itself as central to agriculture's success and continued progress, and weed science is no exception. While not denying the importance of weed management to successful agriculture, this book places it in a larger ecological context. The roles of culture, economics, and politics in weed management are also discussed, enabling scientists and students to understand the larger effects on society. NEW TO THIS EDITION: * Information on New herbicides included, along with the old herbicides that are important for understanding the history * New section on weed resistance to herbicides and genetic engineering * New information on invasive plants * Expanded chapters on Biological Control, Pesticide Legislation and Regulation, Weed Management Systems, and more
Download and read online The Humanure Handbook in PDF and EPUB