Valence Shell Electron Pair Repulsion (VSEPR) theory is a simple technique for predicting the geometry of atomic centers in small molecules and molecular ions. This authoritative reference was written by Istvan Hartiggai and the developer of VSEPR theory, Ronald J. Gillespie. In addition to its value as a text for courses in molecular geometry and chemistry, it constitutes a classic reference for professionals. Starting with coverage of the broader aspects of VSEPR, this volume narrows its focus to a succinct survey of the methods of structural determination. Additional topics include the applications of the VSEPR model and its theoretical basis. Helpful data on molecular geometries, bond lengths, and bond angles appear in tables and other graphics.
Textbook of Pediatric Rheumatology examines the full spectrum of rheumatologic diseases and non-rheumatologic musculoskeletal disorders in children and adolescents, detailing the presentation, differential diagnosis, course, management, and prognosis of every major condition. Drs. James T. Cassidy, Ross E. Petty, Ronald M. Laxer, and Carol B. Lindsley discuss recent developments in diagnosis, treatment, genetics, immunology, imaging, and more. Diagnose and treat effectively through exhaustive reviews of the complex symptoms and signs and lab abnormalities that characterize these clinical disorders. Choose treatment protocols based on the best scientific evidence available today. Apply the knowledge and experience of the leading experts in the field. Keep current with coverage of new topics including macrophage activation syndrome, pediatric sarcoidosis, uveitis, imaging, and occupational and physical therapy. Tap into detailed discussions of recent advances in the field, new research on the immunologic mechanisms of inflammatory disease, and new developments on biologic treatments for arthritis in ten new chapters. Master complex concepts and key techniques with a full-color design and full-color illustrations.
This unique textbook provides information on the dramatic advances taking place in the field of inflammatory (autoimmune) diseases and their therapies. Experts in many different medical fields — allergology, dermatology, gastroenterology, pulmonology, rheumatology etc. — will describe the advances in our understanding of the most important inflammatory diseases linking basic science discoveries to the advances in therapeutics that have taken place over the past years and foreshadow even more dramatic changes which will occur in the years to come. This is a truly multi-specialty bench-to-bedside textbook that will enable readers to gain a wide-ranging but also solidly built understanding of the therapeutic areas of inflammatory diseases.
Written over a period of 17 years, the Handbook of Chemical Risk Assessment exhaustively examines and analyzes the world literature on chemicals entering the environment from human activities. The three volumes cover chemicals recommended by environmental specialists of the U.S. Fish and Wildlife Service and other resource managers. The choices were based on the real or potential impact of each contaminant and on the knowledge available about their mitigation. The information for each chemical includes source and use; physical, chemical, and metabolic properties; concentrations in field collections of abiotic materials and living organisms; deficiency effects; lethal and sublethal effects; and proposed regulatory criteria for the protection of human health and sensitive natural resources. Each chapter selectively reviews and synthesizes the technical literature on a specific priority contaminant and its effects on the environment. Successful risk assessment relies heavily on extensive and well-documented databases. They often include too much - or too little - information about too many chemicals. Of the hundreds of thousands of chemicals discharged into the environment, only a small number have sufficient information to attempt preliminary risk assessment. Sold only as a three volume set, the Handbook of Chemical Risk Assessment provides you with the exact amount of information you need in a single resource.
Valence Shell Electron Pair Repulsion (VSEPR) theory is a simple technique for predicting the geometry of atomic centers in small molecules and molecular ions. This authoritative reference was written by Istvan Hartiggai and the developer of VSEPR theory, Ronald J. Gillespie. In addition to its value as a text for courses in molecular geometry and chemistry, it constitutes a classic reference for professionals. Starting with coverage of the broader aspects of VSEPR, this volume narrows its focus to a succinct survey of the methods of structural determination. Additional topics include the applications of the VSEPR model and its theoretical basis. Helpful data on molecular geometries, bond lengths, and bond angles appear in tables and other graphics.
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