This book describes essential oils and gives their therapeutic use.

Egyptian hieroglyphs, Chinese scrolls, and Ayurvedic literature record physicians administering aromatic oils to their patients. Today society looks to science to document health choices and the oils do not disappoint. The growing body of evidence of their efficacy for more than just scenting a room underscores the need for production standards, quality control parameters for raw materials and finished products, and well-defined Good Manufacturing Practices. Edited by two renowned experts, the Handbook of Essential Oils covers all aspects of essential oils from chemistry, pharmacology, and biological activity, to production and trade, to uses and regulation. Bringing together significant research and market profiles, this comprehensive handbook provides a much-needed compilation of information related to the development, use, and marketing of essential oils, including their chemistry and biochemistry. A select group of authoritative experts explores the historical, biological, regulatory, and microbial aspects. This reference also covers sources, production, analysis, storage, and transport of oils as well as aromatherapy, pharmacology, toxicology, and metabolism. It includes discussions of biological activity testing, results of antimicrobial and antioxidant tests, and penetration-enhancing activities useful in drug delivery. New information on essential oils may lead to an increased understanding of their multidimensional uses and better, more ecologically friendly production methods. Reflecting the immense developments in scientific knowledge available on essential oils, this book brings multidisciplinary coverage of essential oils into one all-inclusive resource.

As the makers of blockbuster movies like The Birds, Jaws and Arachnophobia well know, animal fears are the most commonly reported phobias. Some 6 percent of Americans suffer from diagnosable animal phobia at any given time, and 11 percent will experience an episode at some time in their lives. Nearly three quarters of animal phobia sufferers are women, and most symptoms of animal phobia come on in childhood. Since most people with animal phobias experience panic attacks when they encounter certain animals, these fears can cause victims to lose significant quality of life. Fortunately, specific phobias are among the most responsive of anxiety disorders to behavior therapy, the research-proven treatment adapted for self-help readers in this book. Readers first learn about their phobia, where it comes from, what factors influence it, and how best to prepare for treatment. Then they learn to confront and overcome their animal and insect phobia. These techniques are effective and fast. The book includes information about avoiding relapse and helping someone else who suffers from an animal phobia.

The Desk Encyclopedia of Microbiology, Second Edition is a single-volume comprehensive guide to microbiology for the advanced reader. Derived from the six volume e-only Encyclopedia of Microbiology, Third Edition, it bridges the gap between introductory texts and specialized reviews. Covering topics ranging from the basic science of microbiology to the current "hot" topics in the field, it will be invaluable for obtaining background information on a broad range of microbiological topics, preparing lectures and preparing grant applications and reports. - The most comprehensive single-volume source providing an overview of microbiology to non-specialists - Bridges the gap between introductory texts and specialized reviews - Provides concise and general overviews of important topics within the field making it a helpful resource when preparing for lectures, writing reports, or drafting grant applications