The fifth edition delivers up-to-date coverage of every conceivable aspect in modern-day management of contact dermatitis. Leading experts have thoroughly updated the previous edition, while adding new chapters on genetics, the skin barrier, respiratory symptoms to chemicals and an extensive section on prevention. Both irritant and allergic contact dermatitis are covered with special emphasis on immunological mechanisms, molecular aspects of sensitizers, atypical clinical forms, reactions to medicaments, occupational and environmental aspects.
A Brief Illustrated History of Machines and Mechanisms
This work deals with mechanical manufacturing processes in history, examined through the machines associated with those processes. A tool is only included if it is part of a machine tool, with devices made up of moving parts. Once the analytical field has been marked out, the chosen descriptive method is basically graphic.
The idea that comets may be connected with the origin of life on Earth was considered heresy a few decades ago, with scientists shying away from this possibility as if from a medieval superstition. However the case that comets may have contributed at least the complex organic building blocks of life has become very strong, and mechanisms have now been identified whereby comets may incubate and transfer microbial life from one cosmic habitat to another in the Galaxy.
Trade Policy Flexibility and Enforcement in the WTO: A Law and Economics Analysis
The World Trade Organization (WTO) is an incomplete contract among sovereign countries. Trade policy flexibility mechanisms are designed to deal with contractual gaps, which are the inevitable consequence of this contractual incompleteness. Trade policy flexibility mechanisms are backed up by enforcement instruments which allow for punishment of illegal extra-contractual conduct.
Spiders have both terrified and fascinated humans for thousands of years. This book gives an overview of where and how spiders live, examining their life cycles, predators, and defense mechanisms.
