Springer us mär 1989 (11 risultati)

Buch. Condizione: Neu. Neuware - From the perspective of complex systems, conventional Ie's can be regarded as 'discrete' devices interconnected according to system design objectives imposed at the circuit board level and higher levels in the system implementation hierarchy. However, silicon monolithic circuits have progressed to such complex functions that a transition from a philosophy of integrated circuits (Ie's) to one of integrated sys tems is necessary. Wafer-scale integration has played an important role over the past few years in highlighting the system level issues which will most significantly impact the implementation of complex monolithic systems and system components. Rather than being a revolutionary approach, wafer-scale integration will evolve naturally from VLSI as defect avoidance, fault tolerance and testing are introduced into VLSI circuits. Successful introduction of defect avoidance, for example, relaxes limits imposed by yield and cost on Ie dimensions, allowing the monolithic circuit's area to be chosen according to the natural partitioning of a system into individual functions rather than imposing area limits due to defect densities. The term 'wafer level' is perhaps more appropriate than 'wafer-scale'. A 'wafer-level' monolithic system component may have dimensions ranging from conventional yield-limited Ie dimensions to full wafer dimensions. In this sense, 'wafer-scale' merely represents the obvious upper practical limit imposed by wafer sizes on the area of monolithic circuits. The transition to monolithic, wafer-level integrated systems will require a mapping of the full range of system design issues onto the design of monolithic circuit.…

Buch. Condizione: Neu. Neuware - '!he present volune Herpesvirus Diseases of cattle, Horses and pigs in the series 'Developnents in Veterinal:y Virology' gives a review on herpesvirus infections in (a) cattle by bovine herpesvirus I (lEV-I), lEV-2 and lEV-4, alcelaphine herpesvirus I (malignant catanbal. fever) and Aujeszky's disease virus, (b) horses by equine herpesvirus I (EHV-1), EHV-2 and EHV-3 and (c) pigs by Aujeszky's disease virus and porcine cytomegalovirus. Some of these viruses also infect small ruminants, therefore sheep and goats are included in this review as far as they are concemed. The different chapters include the latest knowledge on the viruses and the resulting diseases. Bearing in m:irrl the rapid development of oolecular biology and genetechnology in the last years a comprehensive survey on the oolecular aspects of the viruses and genetically engineered vaccines is presented, as far as data have been available. However, the other fields have not been neglected. large space is given to the description of clinical synptams, pathology, pathogenesis, latent infection, physical, chemical and biological characteristics of the viruses, hmnoral and cell-mediated imnunity, vaccines and vaccination, epizootiology, control, eradication, economics considerations and future aspects.…

Buch. Condizione: Neu. Neuware - Over the past two decades researchers and clinicians in the neurosciences have witnessed a literal information explosion in the area of brain imaging and neuropsychological functioning. Until recently we could not view the nervous system except through the use of invasive procedures. Today, a variety of imaging techniques are available, but this technology has advanced so rapidly that it has been difficult for new information to be consolidated into a single source. The goal of this volume is to present information on technological advances along with current standards and techniques in the area of brain imaging and neuropsychological functioning. The quality of brain imaging techniques has improved dramatically. In 1975 one had to be content with a brain image that only offered a gross distinction between ventricular cavities, brain, and bone tissue. Current imaging techniques offer considerable precision and approximate gross neuroanatomy to such an extent that differentiation between brain nuclei, pathways, and white gray matter is possible. These technological advances have progressed so rapidly that basic and clinical research have lagged behind. It is not uncommon, particularly in longitudinal research, for the technical meth odology of a study to become obsolete while that study is still in progress. This has hampered certain aspects of systematic research and has also produced the need for a textbook that could address contemporary issues in brain imaging and neuropsychology.…

Buch. Condizione: Neu. Neuware - This volume is based on the proceedings of an Advanced Study Institute (ASI) sponsored by the North Atlantic Treaty Organization (NATO) held October 1987 in Corfu, Greece. The Institute received financial support from the National Aeronautics and Space Administration, U.S.A. Armed Forces Radiobiology Research Institute, U.S.A. Department of Energy, U.S.A. Deutsche Forschungs-und Versuchanstalt fur Luft und Raumfahrt e.v., Kaln, Germany The advent of the shuttle era is providing fresh impetus for large space ventures such as communication centers, solar power stations, astronomical observatories, orbiting factories, and space based radar. Such ventures will rely heavily on an extensive and prolonged human presence in space doing in-orbit construction, maintenance, and opera tion. Among the advantages of location in space are the near zero gravity environment, commanding location, and the reception of solar energy and astronomical signals unattenuated by the atmosphere. Central to long-term manned space missions are the problems associated with the effects of exposure to ionizing radiations on humans. Manned space mis sions in the past have encountered relatively benign radiation environ ments because of their very short duration and orbit configuration. However, crew stay time of up to a year has been recently achieved by the Soviet space program; and Mars missions lasting several years are under serious consideration.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Immunology has come a long way in the hundred or so years since the general concepts were first enuciated by Metchnikoff, Ehrlich, Von Bebring and others, One of the landmarks in this progress was the invention and development of monoclonal antibody secreting hybridomas by Milstein and bis co-workers in Cambridge. Unlike most modern inventions of this importance that of monoclonal antibody production was made available to the scientific community tbroughout the world unimpeded by patent protection. This may explain tbe unusual rapidity witb which it has been applied to the benefit of mankind in general. This book, representing as it does the proceedings of tbe first International Symposium to be held on the clinical appli cations of monoclonal antibodies, shows just how much bas been achieved within the space of little more than a decade. The enormaus promise of monoclonal antibody technology, which became apparent soon after its discovery, has already progressed a long way towards fulfillment. The contributors to tbis volume, all of whom are actively engaged in monoclonal antibody development and application, represent the state of the art. Professor Vincent Marks V INTRODUCTION It has been some twelve years since the pioneering experiments of Köhler and Milstein led to the discovery of monoclonal antibodies. Single molecular species antiborlies with desired specificities could be produced by the fusion of antibody - producing cells with neoplastic cells.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 276 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Manufacturing has entered the early stages of a revolutionary period caused by the convergence of three powerful trends: ¿ The rapid advancement and spread of manufacturing capabilities worldwide has created intense competition on a global scale. ¿ The emergence of advanced manufacturing technologies is dramati cally changing both the products and processes of modern manufac turing. ¿ Changes in traditional management and labor practices, organiza tional structures, and decision-making criteria represent new sources of competitiveness and introduce new strategic opportunities. These trends are interrelated and their effects are already being felt by the u.s. manufacturing community. Future competitiveness for manu facturers worldwide will depend on their response to these trends. Based on the recent performance of u.s. manufacturers, efforts to respond to the challenges posed by new competition, technology, and managerial opportunities have been slow and inadequate. Domestic markets that were once secure have been assailed by a growing number of foreign competitors producing high quality goods at low prices. In a number of areas, such as employment, capacity utilization, research and development expenditures, and capital investment, trends in u.s. manufacturing over the last decade have been unfavorable or have not kept pace with major foreign competitors, such as Japan. There is substantial evidence that many u.s. manufacturers have neglected the manufacturing function, have overemphasized product development at the expense of process improvements, and have not begun to make the adjustments that will be necessary to be competitive.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 340 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -If a Writer would know how to behave himself with relation to Posterity; let him consider in old Books, what he finds, that he is glad to know; and what Omissions he most laments. Jonathan Swift This book emerges from a long story of teaching. I taught chemical engineering thermodynamics for about ten years at the University of Naples in the 1960s, and I still remember the awkwardness that I felt about any textbook I chose to consider-all of them seemed to be vague at best, and the standard of logical rigor seemed immensely inferior to what I could find in books on such other of the students in my first class subjects as calculus and fluid mechanics. One (who is now Prof. F. Gioia of the University of Naples) once asked me a question which I have used here as Example 4. 2-more than 20 years have gone by, and I am still waiting for a more intelligent question from one of my students. At the time, that question compelled me to answer in a way I didn't like, namely 'I'll think about it, and I hope I'll have the answer by the next time we meet. ' I didn't have it that soon, though I did manage to have it before the end of the course.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 460 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Imposingly thick text derived from a one-semester course intended to acquaint advanced undergraduate (and beginning graduate) students with the concepts and methods of linear mathematics. Though physics is referred to in the title, the book is in almost every organizational and notational respectSpringer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 668 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Wafer Scale Integration (WSI) is the culmination of the quest for larger integrated circuits. In VLSI chips are developed by fabricating a wafer with hundreds of identical circuits, testing the circuits, dicing the wafer, and packaging the good dice. In contrast in WSI, a wafer is fabricated with several types of circuits (generally referred to as cells), with multiple instances of each cell type, the cells are tested, and good cells are interconnected to realize a system on the wafer. Since most signal lines stay on the wafer, stray capacitance is low, so that high speeds are achieved with low power consumption. For the same technology a WSI implementation may be a factor of five faster, dissipate a factor of ten less power, and require one hundredth to one thousandth the volume. Successful development of WSI involves many overlapping disciplines, ranging from architecture to test design to fabrication (including laser linking and cutting, multiple levels of interconnection, and packaging). This book concentrates on the areas that are unique to WSI and that are as a result not well covered by any of the many books on VLSI design. A unique aspect of WSI is that the finished circuits are so large that there will be defects in some portions of the circuit. Accordingly much attention must be devoted to designing architectures that facilitate fault detection and reconfiguration to of WSI include fabrication circumvent the faults. Other unique aspects technology and packaging.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 528 pp. Englisch.…

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 324 pp. Englisch.

Buch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Topics presented include: the role of autorelaxation and mental imagery in developmental pediatrics; graduates of the neonatal intensive care unit; self-destructive behaviors in children and adolescents; office screening for communication disorders; child and adolescent depression; television's impaSpringer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 316 pp. Englisch.…