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A black hole is a point of extreme mass in space-time with a radius, or event horizon, inside of which all electromagnetic radiation (including light) is trapped by gravity. A black hole is an extremely compact object, collapsed by gravity which has overcome electric and nuclear forces. It is believed that stars appreciably larger than the Sun, once they have exhausted all their nuclear fuel, collapse to form black holes: they are "black" because no light escapes their intense gravity. Material attracted to a black hole, though, gains enormous energy and can radiate part of it before being swallowed up. Some astronomers believe that enormously massive black holes exist in the centre of our galaxy and of other galaxies. This book brings together leading research from throughout the world.
Of those people dying with cancer, many die as a result of metastases. In spite of this, a surprisingly small number of texts have been devoted to this clinically important topic. The present series of monographs originated in discussions, which convinced us of the need for texts on metasasis which would contain not only basic and clinical observations on human beings and where neces sary, on experimental animals but also discussions of the state of the art in diagnosis and therapy. In order to achieve this in-depth approach, for which publication was preceded by small workshops, it was necessary to impose limitations on the scope of the topic. Metastasis is therefore dis cussed by site, and...
Where do you begin to look for a recent, authoritative article on the diagnosis of management of a particular malignancy? The few general oncology textbooks are generally out of date. Single papers in specialized journals are informative but seldom comprehensive; these are more often preliminary reports on a very limited number of patients. Certain general journals frequently publish good in depth reviews of cancer topics, and published symposium lectures are often the best overviews available. Unfortunately, these reviews and supplements appear sporadically, and the reader can never be sure when a topic of special interest will be covered. Cancer Treatment and Research is a series of author...
This book provides the reader with a comprehensive introduction to the topic of organometallic chemistry. With an easy to follow structure covering both nontransition metals and transition metals as well as the applications of organometallic reagents in organic synthesis, this book is a must-have for the organometallic chemist.
Advances in Botanical Research provides an up-to-date source of information for students, lecturing staff and research workers in plant sciences. The topics discussed in Volume 12 span a wide area, ranging from the biochemical mechanisms involved in the light modulation of enzyme activity, to the phylogenetic significance of the dinoflagellate chromosome. This series specializes in articles evaluating particular areas of advanced botany and as such continues to be of interest to botanists in a variety of research areas.From the Preface:The changes in enzyme activity in green plants caused by the transition from light to dark are now regarded as important regulatory processes directing metabo...
This volume surveys current research on the morphology, physiology, and pathology of the cerebral vessel wall. The first section deals with the normal and pathological morphology of the cerebral vessel wall at the level of the electron microscope. Topics covered include the ultrastructural changes in atherosclerosis, in aneurysmatic vessels, and in tumorous brain vessels. The second section deals with the relationship between the reaction of the cerebral vessel wall and blood flow. The effects of the perivascular extracellular fluid, the sympathetic nervous system, and various drugs on vascular resistance are here described. The third section is concerned with the innvervation of cerebral ve...
Encyclopedia of Cardiovascular Research and Medicine, Four Volume Set offers researchers over 200 articles covering every aspect of cardiovascular research and medicine, including fully annotated figures, abundant color illustrations and links to supplementary datasets and references. With contributions from top experts in the field, this book is the most reputable and easily searchable resource of cardiovascular-focused basic and translational content for students, researchers, clinicians and teaching faculty across the biomedical and medical sciences. The panel of authors chosen from an international board of leading scholars renders the text trustworthy, contemporary and representative of...
The breadth of scientific and technological interests in the general topic of photochemistry is truly enormous and includes, for example, such diverse areas as microelectronics, atmospheric chemistry, organic synthesis, non-conventional photoimaging, photosynthesis, solar energy conversion, polymer technologies, and spectroscopy. This Specialist Periodical Report on Photochemistry aims to provide an annual review of photo-induced processes that have relevance to the above wide-ranging academic and commercial disciplines, and interests in chemistry, physics, biology and technology. In order to provide easy access to this vast and varied literature, each volume of Photochemistry comprises sect...
More than for any other volume of the Handbook of Neurochemistry, the chap ters in this volume on Pathological Neurochemistry deal with the interface of the laboratory bench with the patient's bedside. Most of the chapters reflect the confluence of basic scientists, clinical investigators, and physicians. Con sidered here are many of the more important disorders that afflict the nerves, muscles, spinal cord, and/or brain of mankind throughout the world. There are well over 500 such disorders. And our understanding of their nature and of measures for effective prevention or treatment depends significantly on appli cation of the biochemical disciplines that characterize neurochemistry. Before ...