Humans have been using psychoactive (mind-altering) drugs since ancient times, and barely a day goes by without a drug related issue reaching the headlines. This book provides an accessible and lucid introduction to some of the main health and social issues related to illicit drugs and their use.
This report presents an overview of the chemical analysis of thermosets. Materials based on thermosets present the analyst with considerable challenges due to their complexity and the wide range of polymer types and additives available. This review sets out to present an introduction to the analytical techniques and methods that are used to characterise and carry out quality control work on thermosets, investigate the failure of thermosets products and to deformulate thermoset compounds. The review is accompanied by around 400 abstracts from papers and books in the Rapra Polymer Library database, to facilitate further reading on this subject.
Mycotoxins are substances produced from fungal secondary metabolic processes. They impair animal health, thereby causing great economic losses of livestock through disease. Livestock come into contact with mycotoxins through contaminated feedstuff. Feedstuff is any of the constituent nutrients of an animal ration. The plants used in feed, such as grains, oil seeds, nuts, and root crops, are susceptible to mycotoxin contamination. Mycotoxins in Feedstuffs lists (in the style of a dictionary) feeds which have been reported to have been contaminated with mycotoxins, including data on the degree of contamination, the concentration of the toxins, and the country of origin and/or detection of the contaminated feed. This second edition will feature: - More than 180 new publications concerning mycotoxins in feedstuffs. - A more efficient organization of the content, making the book easier to use in daily practice. - A single-chapter overview of mycotoxins in the corresponding feedstuffs.
Foreword by John B. Wilt, Colonel (Retired), U.S. Airforce ReserveToday, concerns over homeland security have led thousands of Americans to volunteer for various citizen emergency response groups, such as the Civil Air Patrol, U.S. Coast Guard Auxiliary, Community Emergency Response Teams, fire units, etc. In Citizens Defending America, Martin Greenberg focuses new attention on the subject of citizen volunteerism by chronicling the nature and purpose of volunteer police units—authorized organizations of a public or private nature that work at deterring crime and/or preventing terrorism for little or no monetary compensation—in America since 1620. A number of these historical groups responsible for maintaining the civil order of the day—slave patrols, frontier posses, vice suppression societies, the American Protective League, for example—now seem controversial when viewed through a contemporary lens. Greenberg uses the history of such groups to reflect upon the nation's past and to consider the possibilities for a safe and secure future. He also emphasizes the role of young people in the fields of security and safety, and stresses the need for more qualified, trained volunteers to help cope with man-made and natural disasters.
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