Download or read book The Health Effects of Cannabis and Cannabinoids written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-03-31 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Significant changes have taken place in the policy landscape surrounding cannabis legalization, production, and use. During the past 20 years, 25 states and the District of Columbia have legalized cannabis and/or cannabidiol (a component of cannabis) for medical conditions or retail sales at the state level and 4 states have legalized both the medical and recreational use of cannabis. These landmark changes in policy have impacted cannabis use patterns and perceived levels of risk. However, despite this changing landscape, evidence regarding the short- and long-term health effects of cannabis use remains elusive. While a myriad of studies have examined cannabis use in all its various forms, often these research conclusions are not appropriately synthesized, translated for, or communicated to policy makers, health care providers, state health officials, or other stakeholders who have been charged with influencing and enacting policies, procedures, and laws related to cannabis use. Unlike other controlled substances such as alcohol or tobacco, no accepted standards for safe use or appropriate dose are available to help guide individuals as they make choices regarding the issues of if, when, where, and how to use cannabis safely and, in regard to therapeutic uses, effectively. Shifting public sentiment, conflicting and impeded scientific research, and legislative battles have fueled the debate about what, if any, harms or benefits can be attributed to the use of cannabis or its derivatives, and this lack of aggregated knowledge has broad public health implications. The Health Effects of Cannabis and Cannabinoids provides a comprehensive review of scientific evidence related to the health effects and potential therapeutic benefits of cannabis. This report provides a research agendaâ€"outlining gaps in current knowledge and opportunities for providing additional insight into these issuesâ€"that summarizes and prioritizes pressing research needs.

Download or read book Therapeutic Uses of Cannabis written by British Medical Association and published by CRC Press. This book was released on 1997-11-18 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the last Annual Representative Meeting of the British Medical Association a motion was passed that `certain additional cannabinoids should be legalized for wider medicinal use.'' This report supports this landmark statement by reviewing the scientific evidence for the therapeutic use of cannabinoids and sets the agenda for change. It will be welcomed by those who believe that cannabinoids can be used in medical treatment. The report discusses in a clear and readable form the use and adverse effects of the drug for nausea, multiple sclerosis, pain, epilepsy, glaucoma, and asthma.

Download or read book Marijuana As Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 2000-12-30 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some people suffer from chronic, debilitating disorders for which no conventional treatment brings relief. Can marijuana ease their symptoms? Would it be breaking the law to turn to marijuana as a medication? There are few sources of objective, scientifically sound advice for people in this situation. Most books about marijuana and medicine attempt to promote the views of advocates or opponents. To fill the gap between these extremes, authors Alison Mack and Janet Joy have extracted critical findings from a recent Institute of Medicine study on this important issue, interpreting them for a general audience. Marijuana As Medicine? provides patientsâ€"as well as the people who care for themâ€"with a foundation for making decisions about their own health care. This empowering volume examines several key points, including: Whether marijuana can relieve a variety of symptoms, including pain, muscle spasticity, nausea, and appetite loss. The dangers of smoking marijuana, as well as the effects of its active chemical components on the immune system and on psychological health. The potential use of marijuana-based medications on symptoms of AIDS, cancer, multiple sclerosis, and several other specific disorders, in comparison with existing treatments. Marijuana As Medicine? introduces readers to the active compounds in marijuana. These include the principal ingredient in Marinol, a legal medication. The authors also discuss the prospects for developing other drugs derived from marijuana's active ingredients. In addition to providing an up-to-date review of the science behind the medical marijuana debate, Mack and Joy also answer common questions about the legal status of marijuana, explaining the conflict between state and federal law regarding its medical use. Intended primarily as an aid to patients and caregivers, this book objectively presents critical information so that it can be used to make responsible health care decisions. Marijuana As Medicine? will also be a valuable resource for policymakers, health care providers, patient counselors, medical faculty and studentsâ€"in short, anyone who wants to learn more about this important issue.

Download or read book Weed Science written by Godfrey Pearlson and published by Academic Press. This book was released on 2020-07-11 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: WHAT DO WE KNOW ABOUT MARIJUANA AND HOW DO WE KNOW IT? Marijuana is the most frequently consumed illicit drug worldwide, with over 158.8 million users, according to the UN. Responding to public pressure, the US federal government is likely to legalize recreational marijuana within the next few years. With increasing numbers of people using cannabis both medically and recreationally there are many looming questions that only science can answer. These include: What's likely to happen, both good and bad, if the US legalizes marijuana? What are some simple, science-based rules to separate fact from fiction and to help guide policy in the highly contentious marijuana debate? Exactly what is cannabis doing in the brain that gets us high? A journey through THC neuroscience Does cannabis really have medical benefits - what's the evidence? To what extent does cannabis impair driving? Can smoking marijuana in adolescence affect IQ or risk for developing schizophrenia? Is marijuana safe to use during pregnancy? Reviews the endocannabinoid system and why our bodies are full of "weed receptors" Introduces readers to the various forms of marijuana: flower, dabs, hash, edibles, shatter, vapes, tinctures, oils and synthetics, THC, CBD and terpenes. Demonstrates how and why cannabis affects different people very differently. Discusses how MRI and PET scans can help show the effects of marijuana on the brain. Discusses long-term effects of adolescent and adult cannabis use. Examines the evidence for cannabis’s role in increasing the risk for schizophrenia-like illnesses.

Download or read book Fundamentals of Weed Science written by Robert Zimdahl and published by Academic Press. This book was released on 2012-12-02 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Weed Science provides an introduction to the basic principles of weed science for undergraduate courses. It discusses several aspects of weed biology and control, and traces the history of herbicide development. The book begins with an introduction to weeds, covering their definition, characteristics, harmful aspects, and the cost of weed control. This is followed chapters on weed classification, the uses of weeds, weed biology, weed ecology, allelopathy, the significance of plant competition, weed management and control methods, and biological weed control. Later chapters deal with herbicidesthe most important weed control tools and the ones with the greatest potential for untoward effects. Students of weed science must understand herbicides and the factors governing their use as well as the potential for misuse. These chapters discuss chemical weed control, the properties and uses of herbicides, factors affecting herbicide performance, herbicide application, herbicide formulation, ecological impact of herbicides, pesticide registration and legislation, weed management systems, and the future of weed science.

Download or read book The Routledge Handbook of Post Prohibition Cannabis Research written by Dominic Corva and published by Routledge. This book was released on 2021-09-06 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: The place of cannabis in global drug prohibition is in crisis, opening up new directions for socially engaged cannabis research. The Routledge Handbook of Post-Prohibition Cannabis Research invites readers to explore new landscapes of cannabis research under conditions of legalization with, not after, prohibition: "post-prohibition." The chapters are organized into five multidisciplinary sections: Governance, Public Health, Markets and Society, Ecology and the Environment, and Culture and Social Change. Case studies from the United States, Uruguay, Morocco, and the United Kingdom show readers alternative ways of thinking about human–cannabis relationships that move beyond questions of legality and illegality. Representing a cross-section of cannabis scholarship, the contributors provide readers with critical perspectives on legalization that are not based upon orthodoxies of prohibition. While legalization signals a global shift in the legitimacy of cannabis research, this collection identifies openings for academics, policy makers, and the public interested in ending the drug war, as well as a way to address broader social problems evident in the age of neoliberal governance within which prohibition has been entangled.

Download or read book Marijuana and Medicine written by Institute of Medicine and published by National Academies Press. This book was released on 1999-07-10 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: The medical use of marijuana is surrounded by a cloud of social, political, and religious controversy, which obscures the facts that should be considered in the debate. This book summarizes what we know about marijuana from evidence-based medicineâ€"the harm it may do and the relief it may bring to patients. The book helps the reader understand not only what science has to say about medical marijuana but also the logic behind the scientific conclusions. Marijuana and Medicine addresses the science base and the therapeutic effects of marijuana use for medical conditions such as glaucoma and multiple sclerosis. It covers marijuana's mechanism of action, acute and chronic effects on health and behavior, potential adverse effects, efficacy of different delivery systems, analysis of the data about marijuana as a gateway drug, and the prospects for developing cannabinoid drugs. The book evaluates how well marijuana meets accepted standards for medicine and considers the conclusions of other blue-ribbon panels. Full of useful facts, this volume will be important to anyone interested in informed debate about the medical use of marijuana: advocates and opponents as well as policymakers, regulators, and health care providers.

Download or read book Weeds of California and Other Western States written by Joseph M. DiTomaso and published by UCANR Publications. This book was released on 2007 with total page 979 pages. Available in PDF, EPUB and Kindle. Book excerpt: This encyclopedic yet easy-to-use 2-volume set covers 262 individual entries, including a full description of 451 species and another 361 plants compared as similar species, representing 63 plant families. 13 shortcut identification tables for groups that share similar, unusual, or relatively uncommon characteristics. 2 grass identification keys - a key to all characteristics including inflorescences and reproductive parts and a key to vegetative characteristics only. 67 tables comparing important characteristics of difficult-to-distinguish weedy species. Color photos of over 700 weeds including seeds, seedlings, flowers, and mature plants. Appendix of non-native plants rarely or occasionally naturalized in California. Glossary of botanical terms. Bibliography of some of the most pertinent publications. Index to common names, scientific names, and synonyms. Each entry describes the plant category, family name, common name, and synonyms along with a summary of the important aspects of the plant’s life cycle, size, growth form, impact, method of introduction, and toxicity. You'll also find a description of the seedling, mature plant, roots and underground structures, flowers, fruits and seeds, spikelets and florets, spore-bearing structures, and post senescence characteristics for each entry. Also includes a description of the habitat where each is typically found and distribution in California, other states, and worldwide, along with maximum elevation at which the species is found. Rounding out each entry is a description of the methods of reproduction, seed dispersal, germination requirements and conditions, seed survival and longevity, early establishment characteristics and requirements, cultural practices and management options that have proven effective or ineffective in controlling infestations, and a notation of the species' inclusion on federal or state noxious weed lists.

Download or read book A History of Weed Science in the United States written by Robert L Zimdahl and published by Elsevier. This book was released on 2010-02-04 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is important that scientists think about and know their history - where they came from, what they have accomplished, and how these may affect the future. Weed scientists, similar to scientists in many technological disciplines, have not sought historical reflection. The technological world asks for results and for progress. Achievement is important not, in general, the road that leads to achievement. What was new yesterday is routine today, and what is described as revolutionary today may be considered antiquated tomorrow. Weed science has been strongly influenced by technology developed by supporting industries, subsequently employed in research and, ultimately, used by farmers and crop growers. The science has focused on results and progress. Scientists have been--and the majority remain--problem solvers whose solutions have evolved as rapidly as have the new weed problems needing solutions. In a more formal sense, weed scientists have been adherents of the instrumental ideology of modern science. That is an analysis of their work, and their orientation reveals the strong emphasis on practical, useful knowledge; on know how. The opposite, and frequently complementary orientation, that has been missing from weed science is an emphasis on contemplative knowledge; that is, knowing why. This book expands on and analyzes how these orientations have affected weed science’s development. The first analytical history of weed science to be written Compares the development of weed science, entomology and plant pathology Identifies the primary founders of weed science and describes their role

Download or read book Radioisotopes in Weed Research written by Kassio Ferreira Mendes and published by CRC Press. This book was released on 2020-12-29 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbicides are of great importance in weed management and are one of the most widely used pesticide groups for weed control across the globe. Concerns around the residual effects of these intensively used chemicals are equally widespread. Offering a new direction for research that focuses on herbicide behavior and its impacts on the environment, this book covers the use of radioisotopes in weed research and the detoxification of herbicides. Applying technological advances in radiation detection, Radioisotopes in Weed Research explains how isotopic techniques can be used to identify degradation products and trace the fate of herbicides applied to crop plants. This book provides essential information on the historical use and recent advances of radioisotopes in weed research. It demonstrates the potential these methods offer the field of weed science in gaining a better understanding of the behavior of herbicides in plants and soil and working to ensure the continuous, effective, and safe use of herbicides, minimizing harmful impacts on ecosystems. Features: Explains the radiometric method with studies of radiolabelled herbicides and includes case studies as examples Describes radiometric methods to study the behavior of herbicides in soil from transport and transformation to retention Elucidates the absorption, translocation, and metabolism studies of herbicides in plants Authored by a team of leading scientists, this book is written for professors, researchers, extensionists, graduate and undergraduate students, rural producers, and other professionals involved in weed science.

Download or read book Marijuana Botany written by Robert Connell Clarke and published by Ronin Publishing. This book was released on 1981-06-15 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marijuana Botany presents the scientific knowledge and propagation techniques used to preserve and multiply vanishing Cannabis strains. Also included is information concerning Cannabis genetics and breeding used to begin plant improvement programs. The book presents scientific and horticultural principles, along with their practical applications, necessary for the breeding and propagation of Cannabis and in particular, marijuana. It will appeal not only to the professional researcher, but to the marijuana enthusiast or anyone with an eye to the future of Cannabis products.

Download or read book Marijuana written by Kevin P Hill and published by Simon and Schuster. This book was released on 2015-03-31 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The leading clinical expert on marijuana sifts through the myths about the drug to deliver an unbiased, comprehensive guide backed by scientific facts to give you the information you need to make informed decisions about marijuana. Marijuana--or weed, pot, grass, MJ, Mary Jane, reefer, cannabis, or hemp among dozens of other names--has a long, colorful history dating back more than 2,000 years as the one of the most sought-after mood-altering substances in the world. Societal opinion about the drug has dramatically swayed over the years, from viewing it as a grave danger to society in the 1930s film Reefer Madness, to a harmless recreational high in the ’60s, to an addictive substance and gateway to such “hard” drugs as heroin today. The myths and misinformation about marijuana have only multiplied over the years as the controversy over legalization and medical marijuana grows.A nationally recognized clinical expert and leading researcher on marijuana, Kevin P. Hill provides a comprehensive guide to understanding the drug in Marijuana: Cutting through the Myths about the World’s Most Popular Weed. Through research-based historical, scientific, and medical information, Hill will help you sort through what you hear on the streets and in the media and cut straight to the facts. Whether you’re a parent concerned about your child’s use, someone with an illness considering medical marijuana as a treatment option, a user who has questions about its effect on your health, or if you’re just trying to make up your mind about legalization, this book will give you the most current and unbiased information you need to make informed decisions about marijuana.

Download or read book Tell Your Children written by Alex Berenson and published by Free Press. This book was released on 2020-02-18 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: In “a brilliant antidote to all the…false narratives about pot” (American Thinker), an award-winning author and former New York Times reporter reveals the link between teenage marijuana use and mental illness, and a hidden epidemic of violence caused by the drug—facts the media have ignored as the United States rushes to legalize cannabis. Recreational marijuana is now legal in nine states. Advocates argue cannabis can help everyone from veterans to cancer sufferers. But legalization has been built on myths—that marijuana arrests fill prisons; that most doctors want to use cannabis as medicine; that it can somehow stem the opiate epidemic; that it is beneficial for mental health. In this meticulously reported book, Alex Berenson, a former New York Times reporter, explodes those myths, explaining that almost no one is in prison for marijuana; a tiny fraction of doctors write most authorizations for medical marijuana, mostly for people who have already used; and marijuana use is linked to opiate and cocaine use. Most of all, THC—the chemical in marijuana responsible for the drug’s high—can cause psychotic episodes. “Alex Berenson has a reporter’s tenacity, a novelist’s imagination, and an outsider’s knack for asking intemperate questions” (Malcolm Gladwell, The New Yorker), as he ranges from the London institute that is home to the scientists who helped prove the cannabis-psychosis link to the Colorado prison where a man now serves a thirty-year sentence after eating a THC-laced candy bar and killing his wife. He sticks to the facts, and they are devastating. With the US already gripped by one drug epidemic, Tell Your Children is a “well-written treatise” (Publishers Weekly) that “takes a sledgehammer to the promised benefits of marijuana legalization, and cannabis enthusiasts are not going to like it one bit” (Mother Jones).

Download or read book Principles of Weed Science written by Rao V S. and published by . This book was released on 2000 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Understanding Marijuana written by Mitch Earleywine and published by Oxford University Press. This book was released on 2002-08-15 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marijuana is the world's most popular illicit drug, with hundreds of millions of regular users worldwide. One in three Americans has smoked pot at least once. The Drug Enforcement Agency estimates that Americans smoke five million pounds of marijuana each year. And yet marijuana remains largely misunderstood by both its advocates and its detractors. To some, marijuana is an insidious "stepping-stone" drug, enticing the inexperienced and paving the way to the inevitable abuse of harder drugs. To others, medical marijuana is an organic means of easing the discomfort or stimulating the appetite of the gravely ill. Others still view marijuana, like alcohol, as a largely harmless indulgence, dangerous only when used immoderately. All sides of the debate have appropriated the scientific evidence on marijuana to satisfy their claims. What then are we to make of these conflicting portrayals of a drug with historical origins dating back to 8,000 B.C.? Understanding Marijuana examines the biological, psychological, and societal impact of this controversial substance. What are the effects, for mind and body, of long-term use? Are smokers of marijuana more likely than non-users to abuse cocaine and heroine? What effect has the increasing potency of marijuana in recent years had on users and on use? Does our current legal policy toward marijuana make sense? Earleywine separates science from opinion to show how marijuana defies easy dichotomies. Tracing the medical and political debates surrounding marijuana in a balanced, objective fashion, this book will be the definitive primer on our most controversial and widely used illicit substance.

Download or read book Home Grown written by Isaac Campos and published by Univ of North Carolina Press. This book was released on 2012-04-23 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historian Isaac Campos combines wide-ranging archival research with the latest scholarship on the social and cultural dimensions of drug-related behavior in this telling of marijuana's remarkable history in Mexico. Introduced in the sixteenth century by the Spanish, cannabis came to Mexico as an industrial fiber and symbol of European empire. But, Campos demonstrates, as it gradually spread to indigenous pharmacopoeias, then prisons and soldiers' barracks, it took on both a Mexican name--marijuana--and identity as a quintessentially "Mexican" drug. A century ago, Mexicans believed that marijuana could instantly trigger madness and violence in its users, and the drug was outlawed nationwide in 1920. Home Grown thus traces the deep roots of the antidrug ideology and prohibitionist policies that anchor the drug-war violence that engulfs Mexico today. Campos also counters the standard narrative of modern drug wars, which casts global drug prohibition as a sort of informal American cultural colonization. Instead, he argues, Mexican ideas were the foundation for notions of "reefer madness" in the United States. This book is an indispensable guide for anyone who hopes to understand the deep and complex origins of marijuana's controversial place in North American history.

Download or read book Non Chemical Weed Control written by Khawar Jabran and published by Academic Press. This book was released on 2018-01-03 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-Chemical Weed Control is the first book to present an overview of plant crop protection against non-food plants using non-chemical means. Plants growing wild—particularly unwanted plants found in cultivated ground to the exclusion of the desired crop—have been treated with herbicides and chemical treatments in the past. As concern over environmental, food and consumer safety increases, research has turned to alternatives, including the use of cover crops, thermal treatments and biotechnology to reduce and eliminate unwanted plants. This book provides insight into existing and emerging alternative crop protection methods and includes lessons learned from past methodologies. As crop production resources decline while consumer concerns over safety increase, the effective control of weeds is imperative to insure the maximum possible levels of soil, sunlight and nutrients reach the crop plants. Allows reader to identify the most appropriate solution based on their individual use or case Provides researchers, students and growers with current concepts regarding the use of modern, environment-friendly weed control techniques Presents methods of weed management—an important part of integrated weed management in the future Exploits the knowledge gained from past sustainable weed management efforts