First published in 1982. The human brain is the most complex object on Earth that can be studied scientifically: a collection of over 100 billion neurons squeezed into a space about the size of a grapefruit, which somehow is able to control all that you feel, do, and know. There still is little understanding of the most important and interesting functions of the brain, such as what really happens up there when you learn something, when you are thinking, or when you are feeling happy. In this book the author attempts to organize nearly the entire field of psychology within a single new theory, based upon only one very simple assumption about neuronal functioning.
Lymphocyte Differentiation, Recognition, and Regulation provides an overview of the state of knowledge on cellular immunology. The focus is on animal work than on studies in man, although in certain areas human lymphocyte biology has been discussed in some detail. The book attempts to integrate information from diverse areas of cellular immunology, immunogenetics, and immunochemistry to form some cohesive concepts that can be perhaps utilized as a working foundation for students and investigators in various areas of immunology. The book begins with a general description of some of techniques and principles underlying the systems frequently employed in cellular immunology. This is followed by detailed analyses of lymphocyte differentiation, receptor function, and regulatory processes. The main points that emerge from such analyses are that the immune system is an infinitely complex and finely tuned network of cells, receptors, and molecules which interact with one another in a genetically controlled manner that is manifested ultimately in the process known as differentiation.
Apley and Solomon’s Concise System of Orthopaedics and Trauma is firmly established as the leading introductory textbook of orthopaedic practice and the principles of fracture management. Praised in previous editions for its systematic approach, balanced content and easy-to-read style, the fourth edition has been brought fully up to date with more than 800 illustrations, many new to this edition, providing an invaluable pictorial account of this highly visual subject. Key features of the Fourth Edition: Reflects the changing pattern of musculoskeletal disease around the world Focuses on actual diseases and clinical signs, with additional coverage of anatomy where appropriate—ideal for the medical student and junior surgeon Provides helpful guidance on simple procedures without unnecessary operative detail Includes revised and expanded sections on developments in molecular biology and genetics—reflecting the growing clinical significance of these important areas Demonstrates new imaging technologies Retains popular features such as handy check points and text boxes—ideal for rapid assimilation during a clinical placement or exam revision This text remains the first choice for medical students, trainee surgeons and other health professionals seeking a concise introduction to this large and complex subject. It is a natural preface to the more detailed coverage offered by the parent book, Apley’s System of Orthopaedics and Trauma.
This is a review of 190 years of literature on copper and its alloys. It integrates information on pigments, corrosion and minerals, and discusses environmental conditions, conservation methods, ancient and historical technologies.
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