This book is a comprehensive volume dedicated to dermal absorption and decontamination. Given risks including chemical warfare and accidents with toxic industrial chemicals, studies involving dermal absorption and decontamination are of the utmost importance. Each chapter consists of a systematic review on an important dermal absorption and/or decontamination topic. Chapters address key issues such as the general acceptance of water/ soap and water as the gold standard of dermal decontamination despite the fact that it commonly provides incomplete decontamination and may even result in a “wash-in effect” (an increased penetration of contaminant). Decontamination with other substances (e.g. RSDL) is explored, and factors that affect dermal penetration (e.g. anatomical variation) are summarized. All systematic reviews are comprehensive and up-to-date. Dermal Absorption and Decontamination will be useful for many fields and disciplines. Firstly, information on dermal decontamination may be used by governments for military and national defense purposes in the event of chemical warfare. Additionally, this information would be of use to many production companies, whose employees are at risk of an accident with toxic industrial chemicals. Topics covered in the book will also be of use to pharmaceutical companies, especially those exploring transdermal delivery of drugs and is of great relevance to those in the medical field, particularly dermatologists.

This book describes the Optical Immersion Clearing method and its application to acquire information with importance for clinical practice and various fields of biomedical engineering. The method has proved to be a reliable means of increasing tissue transparency, allowing the investigator or surgeon to reach deeper tissue layers for improved imaging and laser surgery. This result is obtained by partial replacement of tissue water with an active optical clearing agent (OCA) that has a higher refractive index and is a better match for the refractive index of other tissue components. Natural tissue scattering is thereby reduced. An exponential increase in research using this method has occurred in recent years, and new applications have emerged, both in clinical practice and in some areas of biomedical engineering. Recent research has revealed that treating ex vivo tissues with solutions containing active OCAs in different concentrations produces experimental data to characterize drug delivery or to discriminate between normal and pathological tissues. The obtained drug diffusion properties are of interest for the pharmaceutical and organ preservation industry. Similar data can be estimated with particular interest for food preservation. The free water content evaluation is also of great interest since it facilitates the characterization of tissues to discriminate pathologies. An interesting new application that is presented in the book regards the creation of two optical windows in the ultraviolet spectral range through the application of the immersion method. These induced transparency windows open the possibility to diagnose and treat pathologies with ultraviolet light. This book presents photographs from the tissues we have studied and figures that represent the experimental setups used. Graphs and tables are also included to show the numerical results obtained in the sequential calculations performed.

This authoritative volume explores advances in the techniques used to measure percutaneous penetration of drugs and chemicals to assess bioavailability and bioequivalence and discusses how they have been used in clinical and scientific investigations. Seven comprehensive sections examine topics including in vitro drug release, topical drugs products, clinical studies, and guidelines and workshop reports, among others. The book also describes how targeted transdermal drug delivery and more sophisticated mathematical modelling can aid in understanding the bioavailability of transdermal drugs. The first edition of this book was an important reference guide for researchers working to define the effectiveness and safety of drugs and chemicals that penetrated the skin. This second edition contains cutting-edge advances in the field and is a key resource to those seeking to define the bioavailability and bioequivalence of percutaneously active compounds to improve scientific and clinical investigation and regulation.

Advances in Dermatological Sciences collates major scientific research achievements over the last two years in a diverse range of dermatological research fields. Examples of key topics covered include experimental models, toxicology, regulatory, exposure assessment, therapeutics, cosmetics and decontamination. A unique feature of the book is the introductory chapter to each section that is written by an internationally-recognised expert summarising work to date, and explaining how new research contributes to our overall understanding of the skin and where the next major developments are likely to be focussed in the future. Each section contains several experimental research chapters that present contemporary research on 'hot topics' or major advances relevant to the dermatological sciences. The book incorporates a broad range of specialist topics rather than focussing on one single aspect so as to appeal to a broader audience. Thus, the proposed book distills cutting-edge advances across all of the dermatological sciences into one major work and so provide a one-stop portal for accessing the current state of knowledge. It communicates both a readily accessible overview (in the form of introductory chapters) and also detailed, expert contributions. The text is essential reading for interdisciplinary scientists working in dermal pharmacology, dermatological and dermatotoxicological sciences.

Updating and expanding the scope of topics covered in the previous edition, Percutaneous Absorption: Drugs, Cosmetics, Mechanisms, Methods, Fifth Edition supplies new chapters on topics currently impacting the field including cutaneous metabolism, skin contamination, exposure to protein allergens, in vitro absorption methodology and the percutaneous absorption of chemical mixtures. Complete with studies on the role of the skin as a key portal of entry for chemicals into the body, this book serves as a detailed reference source for recent advances in the field, as well as an experimental guide for laboratory personnel. Key Features: Details in vivo and in vitro methods for measuring absorption, dermal decontamination, mechanisms of transdermal delivery, and the relationship of transepidermal water loss to percutaneous absorption Considers a range of mathematical models, the safety evaluation of cosmetic ingredients, the absorption of hair dyes, nanoparticles for drug delivery, and other novel methods of drug delivery Discusses topics including skin metabolism, the skin reservoir, and the effects of desquamation on absorption

The Handbook of Pesticide Toxicology is a comprehensive, two-volume reference guide to the properties, effects, and regulation of pesticides that provides the latest and most complete information to researchers investigating the environmental, agricultural, veterinary, and human-health impacts of pesticide use. Written by international experts from academia, government, and the private sector, the Handbook of Pesticide Toxicology is an in-depth examination of critical issues related to the need for, use of, and nature of chemicals used in modern pest management. This updated 3e carries on the book's tradition of serving as the definitive reference on pesticide toxicology and recognizes the seminal contribution of Wayland J. Hayes, Jr., co-Editor of the first edition. - Presents a comprehensive look at all aspects of pesticide toxicology in one reference work. - Clear exposition of hazard identification and dose response relationships in each chapter featuring pesticide agents and actions - All major classes of pesticide considered - Different routes of exposure critically evaluated

This is the Soldier's Field Manual. It explains how to perform the combat skills needed to survive on the battlefield. All Soldiers, across all branches and components, must learn these basic skills.

Handbook of Toxicology of Chemical Warfare Agents, Second Edition covers every aspect of deadly toxic chemicals used in conflicts, warfare and terrorism. Including findings from experimental as well as clinical studies, this essential reference offers in-depth coverage of individual toxicants, target organ toxicity, major incidents, toxic effects in humans, animals and wildlife, biosensors and biomarkers, on-site and laboratory analytical methods, decontamination and detoxification procedures, and countermeasures. Expanding on the ground-breaking first edition, Handbook of Toxicology of Chemical Warfare Agents has been completely updated, presenting the most recent advances in field. Brand new chapters include a case study of the Iran-Iraq war, an overview of chemical weapons of mass destruction, explosives, Ricin, the human respiratory system, alternative testing methods, brain injuries, and more. - Unites world-leading experts to bring you cutting-edge, agent-specific information on Chemical Warfare Agents (CWA) and their adverse effects on human and animal health, and the environment - Provides you with all the information you need on CWA modes of action, detection, prevention, therapeutic treatment and countermeasures - New to this edition: a full update to reflect the most recent advances in the field and new chapters on emergency preparedness, the chemical warfare agents used in Syria, and the use of the Novichok agent in the UK

Incidents in Terrorism - Boxed text providing background on terrorist events involving weapons of mass casualties. Incidents Involving Chemicals - Boxed text providing background on non-terrorist incidents involving chemicals. In-hosp