springer netherlands springer netherlands jan 2013 (345 risultati)

Taschenbuch. Condizione: Neu. Neuware -Articles.- Eugen Richter and Late German Manchester Liberalism: A Reevaluation.- Ludwig von Mises as Social Rationalist.- Banking, Nation States and International Politics: A Sociological Reconstruction of the Present Economic Order.- National Goods versus Public Goods: Defense, Disarmament, and Free Riders.- Karl Marx: Communist as Religious Eschatologist.- The Subjectivist Roots of James Buchanan¿s Economics.- Notes and Comments.- The DMVP-MVP Controversy: A Note.- Misconceptions about Austrian Business Cycle Theory: A Comment.- Book Reviews.- Gary B. Madison. Understanding: A Phenomenological-Pragmatic Analysis.- Thomas Sowell. A Conflict of Visions.- David Conway. A Farewell to Marx.- Richard L. Lucier. The International Political Economy of Coffee.- Walter Block and Llewellyn H. Rockwell, Jr., eds. Man, Economy, and Liberty.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 272 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The increasing global demand for energy requires a versatile approach, prompting many researchers to focus on renewable bioenergy from different biomasses, especially cellulosic biomass. Such biomasses can be agricultural wastes, municipal wastes or direct harvests from high-yield energy corps. If properly pre-treated, the subsequent enzyme hydrolysis step is much more effective and can effectively minimises the waste disposal.Green Biomass Pretreatment for Biofuels Production reviews a range of pretreatment methods such as ammonium fiber explosion, steam explosion, dilute acid hydrolysis, alkali hydrolysis, and supercritical carbon dioxide explosion focusing on their final sugar yields from hemicellulose, glucose yields from cellulose, as well as on their feasibilities in bioenergy production processes at various scales.This book emphasises the tactical mobile and on-farm scales applications that use green pretreatments and processing technologies without the need of on-site waste treatment. Because of the varieties of different biomasses, no single pretreatment is expected to be the universal choice. Some of the pretreatment methods present niche applications are also discussed.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 164 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book, written by one of the leaders in the field of the neurosciences, will give an explanation of the symptoms and eventual untimely suicide of one of literatures greatest authors; Virginia Woolf. The sources used are letters and statements from Woolf herself, the literature she wrote and comments, letters and any other documentation that referred to her mental state and her medical status. The author will use current insight into depression, the mental consequences of child abuse and drug interactions/effects to illustrate this case study. The book should appeal to researchers in the neurosciences, psychology and psychiatry as well as to a broader audience, mainly individuals who are interested in the (external and internal) forces that drove Woolf to write her material.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 232 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Harnessing a multitude of complementary green energy sources is the only plausible way to satisfy the energy demands of a greedy global economy. The potential of solar energy (being the most abundant) in fulfilling part of the energy requirements of mankind is immense and constitutes the focal point of this book. A self-powered solar tracker that points directly towards the sun by means of an integrated control mechanism with two degrees of rotational freedom was studied and developed. The electro-mechanical control system is based on a precisely-timed microcontroller circuit that first computes the altitude and azimuth of the sun in real-time and then drives a pair of stepper motors that steer the solar tracker towards it. A locally built fibre-glass parabolic dish, the surface of which is lined with a reflective vinyl mirror film, serves to concentrate solar rays on its surface.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 120 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Europe currently is the oldest continent in the world and its population is still ageing. This demographic shift affects society, economy, and welfare states. Scholars from various disciplines and the public noted this development and wonder what effects it may have, but lack adequate information. They call for explanations that are concise and easily accessible. The book at hand fills this lacuna. It introduces readers to the most important developments, theories, concepts, and discussions in ageing studies ¿ always keeping an eye on the current situation in Europe. Each chapter adopts the perspective of a different discipline, e.g. public health, sociology, economics, or technology. To make the explanations easy to understand, the book includes learning tools such as learning objectives, multiple choice questions, and a glossary.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 156 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book presents a definition of terrorism that is broad and descriptive and much needed to prevent misunderstanding. The book identifies the features that make terrorism ¿wrong¿, including coerciveness, the violation of rights and undermining of trust. Next, it evaluates reasons given for terrorism such as the protection of human rights and the liberation of oppressed groups as not normally justified.Following this, the book identifies and evaluates international responses to terrorism, taking into account General Assembly and Security Council resolutions, United Nations conventions and criminalization in international law. It also looks at national responses which often take the shape of surveillance, detention, interrogation, trials, targeted killings, intrusion and invasion. Finally, the book discusses how, if at all, the moral norms of personal morality apply to the actions of nation states.¿Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 140 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 636 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Statistics are everywhere. Their power and their undoubted efficacy in many areas have given rise to faith in measurement and metrics. More of them will tell us all that we need to know. Their use carries with it a number of presuppositions: that reality can be satisfactorily represented and that it can be controlled or the risks managed. The papers in this book interpret the ethics and aesthetics of statistics in terms of representation, visualisation and accessibility, focus on the appeal of ¿simplicity¿, of technical languages, numbers, diagrams and pictures, and pay attention to their connection with action plans.The book explores what has made educational researchers dependent on statistics, and deals with their use in areas such as the prevalence of maltreatment of children, European citizenship, well-being and happiness, illegal migrants, and university expansion. There is discussion of how the quest for more and better statistics finds its voice in policy initiatives that become slogans, and how public opinion polls are used to rationalise political decision-making. Can a more limited and modest use be made of statistics which does not deflect attention away from education¿s core business and which does not destroy the local practical knowledge that on which good education is based ¿Smeyers and Depaepe continue to bring together a significant international group of educational philosophers and historians on topics of importance to researchers. This fifth volume in their series takes up the ¿gold standard¿ use of statistics in case studies not contributed elsewhere. I highly recommend this text to counter a current over-emphasis on technique in research methodology. Use of statistics remains but herein under new, insightful conceptualizations.¿Lynda Stone, Philosophy of Education, University of North Carolina at Chapel Hill, USA¿Once again, Depaepe and Smeyers succeeded in bringing together distinguished international andcross-disciplinary scholars exploring very timely and critical issues in current educational research. This is a groundbreaking book on a theme that can¿t be ignored by educational researchers and those interested in a better understanding of the culture of science and science as culture. Moreover, the present book instigates to study history of educationalresearch, a limited but developing field, and invites reflection to those who are sometimes too reliant on number crunching as a mode of interpretation and rather credulous in the acceptance of institutional records.Frank Simon, Faculty of Psychology and Educational Sciences, Ghent University, BelgiumSpringer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 232 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This book discusses the biological, methodological and sociological issues that have caused men to be overlooked in demographic and sociological literature of fertility. It explores the patterns and determinants of male fertility and studies male fertility rates as compared to those of females in 43 countries and places, over time. Data used in the aggregate level analysis come from multiple sources, including the 2001 United Nations Demographic Yearbook, the 1964 to 2004 Taiwan-Fukien Demographic Yearbooks, and National Statistics Reports by the Statistics Bureau of Republic of China. To explore male fertility determinants, the book analyzes individual data from the 2002 National Survey of Family Growth (NSFG) in the United States. The findings presented here demonstrate that male fertility differs from female fertility in both rates and determinants, which suggests that female fertility cannot fully represent human fertility.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 228 pp. Englisch.

Buch. Condizione: Neu. Neuware -Water engineers require knowledge of stochastic, frequency concepts, uncertainty analysis, risk assessment, and the processes that predict unexpected events.This book presents the basics of stochastic, risk and uncertainty analysis, and random sampling techniques in conjunction with straightforward examples which are solved step by step. In addition, appropriate Excel functions are included as an alternative to solve the examples, and two real case studies is presented in the last chapters of book.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 172 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book is an academic essay about the urban regeneration policies which have been changing the physical - and partly social - outlook of many English cities during the last 10-15 years, eventually giving birth to a process which is also known as ¿Urban Renaissance¿. The main focus is on urban design: the way it has been promoted by the government as an important means for delivering attractive places in more sustainable and competitive cities. The research describes the support given to local authorities for this purpose through new laws and powers, the publishing of planning and design manuals and the delivery of especially dedicated funds, bodies and programmes. It also explores the character and purpose of new developments such as scientific parks, creative/cultural quarters, retail and commercial dis-tricts, public realm works, describing recurring design rules and features.Readers interested in urban policies, architecture and the built environment will find a concise yet comprehensive explanation, enriched by more than a hundred pictures, on why and how many towns and cities like Birmingham, Nottingham, Leicester or Sheffield have been changing during the last decade.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 192 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -While community quality-of-life indicators are gaining much needed attention in both scholarly work and practice, their application in the areas of parks, recreation and tourism management are not as well known. The applicability of indicator systems for natural resource and natural resource area management within the parks and recreation arena is very high, including urban parks and recreation programs and their influence on quality of life.Tourism is also an area that needs much more work in terms of assessing impacts as well as developing indicators for gauging progress in the long term. All three areas are an integrated discipline and most programs throughout the developed world are housed co-jointly. There are several researchers across the globe who are conducting innovative work in these areas. The editors feel that a volume on the topic will spur additional interests as well as serve to lead the research efforts.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 248 pp. Englisch.

Buch. Condizione: Neu. Neuware -Cities built on unconsolidated sediments consisting of clays, silt, peat, and sand, are particularly susceptible to subsidence. Such regions are common in delta areas, where rivers empty into the oceans, along flood plains adjacent to rivers, and in coastal marsh lands. Building cities in such areas aggravates the problem for several reasons:1. Construction of buildings and streets adds weight to the region causing additional soil deformations.2. Often the regions have to be drained in order to be occupied. This results in lowering of the water table and leads to hydro-compaction.3. Often the groundwater is used as a source of water for both human consumption and industrial use.4. Levees and dams are often built to prevent or control flooding.Earth fissures caused by ground failure in areas of uneven or differential compaction have damaged buildings, roads and highways, railroads, flood-control structures and sewer lines. As emphasized by Barends , 'in order to develop a legal framework to claims and litigation, it is essential that direct and indirect causes of land subsidence effects can be quantified with sufficient accuracy from a technical and scientific point of view.'Most existing methods and software applications treat the subsidence problem by analyzing one of the causes. This is due to the fact that the causes appear at different spatial scales. For example, over-pumping creates large scale subsidence, while building loading creates local subsidence/consolidation only.Then, maximum permissible land subsidence (or consolidation) is a constraint in different management problems such as: groundwater management, planning of town and/or laws on building construction. It is, therefore, necessary to quantify the contribution of each cause to soil subsidence of the ground surface in cities urban area.In this text book, we present an engineering approach based on the Biotsystem of equations to predict the soil settlement due to subsidence, resulting from different causes. Also we present a case study of The Bangkok Metropolitan Area (BMA).Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 328 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book is intended for students and soil scientists who want to know about the state of the artin soil sciences in Chile. The book merges a comprehensive bibliographical review of the soil surveys carried out throughout the length and breadth of Chilean territory during the past 40 years and more recent information obtained by the authors in a number of field studies. As itsstarting point the book presents a general overview of important features related to Chilean soils, such as geology and geomorphology, climate, land use and vegetation. In this long and narrow country different soil formation factors and processes have resulted in a broad variety of soil bodies, from the extremely arid Atacama desert to the Patagonian and Antarctic zones. This book provides a description and classification (mainly Soil Taxonomy) of the most important soil types. Particularly important are soils derived from volcanic materials, which cover extensive areas of Chile. The book also deals with soil management topics in relation to the chemical, physical and biological properties of Chilean soils and it includes a number of examples fromthroughout the country. Finally, the book shows how man has induced severe soil degradation problems in Chile, such as erosive soil degradation, non-erosive soil degradation and land desertification.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 196 pp. Englisch.

Buch. Condizione: Neu. Neuware -The book contains state-of the-art reviews in the area of effective properties of heterogeneous materials - the classical field at interface of materials science and solid mechanics. The primary focus is on thermo-mechanical properties, materials science applications, as well as computational aspects and new opportunities provided by rapidly increasing computer powers. The reviews are at the level that is appropriate for a substantial community of researchers working in this field, both at universities and in the industry, and to graduate students. The book can be used as supplementary reading to graduate level courses.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 400 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -There are several books on properties of chitin and associated biomolecules and their biochemical significance. However, the present volume deals with a wide variety of biogeochemical and organic geochemical aspects of this vital macromolecule written by leading authors and experts in the field. Each chapter is carefully peer reviewed and is an updated account of recent research in isotopic, nanostructural, biochemical, microstructural, geochemical, paleontological and experimental aspects of chitin formation, distribution and preservation in the environment and earth history.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 188 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book is mostly concerned on the experimental research of the nonlinear optical characteristics of various media, low- and high-order harmonic generation in different materials, and formation, and nonlinear optical characterization of clusters. We also demonstrate the inter-connection between these areas of nonlinear optics.Nonlinear optical properties of media such as optical limiting can be applied in various areas of science and technology. To define suitable materials for these applications, one has to carefully analyse the nonlinear optical characteristics of various media, such as the nonlinear refractive indices, coefficients of nonlinear absorption, saturation absorption intensities, etc. Knowing the nonlinear optical parameters of materials is also important for describing the propagation effects, self-interaction of intense laser pulses, and optimisation of various nonlinear optical processes. Among those processes one can admit the importance of the studies of the frequency conversion of coherent laser sources. The area of interest for nonlinear optical characterization of materials is also closely related with new field of nanostructures formation and application during laser-matter interaction.We show how the nonlinear optical analysis of materials leads to improvement of their high-order nonlinear optical response during the interaction with strong laser fields. Ablation-induced nanoparticles formation is correlated with their applications as efficient sources of coherent short-wavelength photons. From other side, recent achievements of harmonic generation in plasmas are closely related with the knowledge of the properties of materials in the laser plumes. All of these studies are concerned with the low-order nonlinear optical features of various materials. The novelty of the approach developed in present book is related with inter-connection of those studies with each other.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 260 pp. Englisch.

Buch. Condizione: Neu. Neuware -Evolutionary biology, ecology and ethics: at first glance, three different objects of research, three different worldviews and three different scientific communities. In reality, there are both structural and historical links between these disciplines. First, some topics are obviously common across the board. Second, the emerging need for environmental policy management has gradually but radically changed the relationship between these disciplines. Over the last decades in particular, there has emerged a need for an interconnecting meta-paradigm that integrates more strictly evolutionary studies, biodiversity studies and the ethical frameworks that are most appropriate for allowing a lasting co-evolution between natural and social systems. Today such a need is more than a mere luxury, it is an epistemological and practical necessity.¿Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 196 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This is the first book-length treatment of hybrid logic and its proof-theory. Hybrid logic is an extension of ordinary modal logic which allows explicit reference to individual points in a model (where the points represent times, possible worlds, states in a computer, or something else). This is useful for many applications, for example when reasoning about time one often wants to formulate a series of statements about what happens at specific times. There is little consensus about proof-theory for ordinary modal logic. Many modal-logical proof systems lack important properties and the relationships between proof systems for different modal logics are often unclear. In the present book we demonstrate that hybrid-logical proof-theory remedies these deficiencies by giving a spectrum of well-behaved proof systems (natural deduction, Gentzen, tableau, and axiom systems) for a spectrum of different hybrid logics (propositional, first-order, intensional first-order, and intuitionistic).Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 248 pp. Englisch.

Buch. Condizione: Neu. Neuware -The application of methodological approaches and mathematical formalisms proper to Physics and Engineering to investigate and describe biological processes and design biological structures has led to the development of many disciplines in the context of computational biology and biotechnology. The best known applicative domain is tissue engineering and its branches. Recent domains of interest are in the field of biophysics, e.g.: multiscale mechanics of biological membranes and films and filaments; multiscale mechanics of adhesion; biomolecular motors and force generation.Modern hypotheses, models, and tools are currently emerging and resulting from the convergence of the methods and phylosophycal apporaches of the different research areas and disciplines. All these emerging approaches share the purpose of disentangling the complexity of organisms, tissues, and cells and mimiking the function of living systems.The contributions presented in this book are current research highlights of six challenging and representative applicative domains of phyisical, engineering, and computational approaches in medicine and biology, i.e tissue engineering, modelling of molecular structures, cell mechanics and cell adhesión processes, cancer physics, and physico-chemical processes of metabolic interactions. Each chapter presents a compendium or a review of the original results achieved by authors in the last years. Furthermore, the book also wants to pinpoint the questions that are still open and that could propel the future research.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 176 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -This volume provides comprehensive and authoritative coverage of all the main areas linked to geomagnetic field observation, from instrumentation to methodology, on ground or near-Earth. Efforts are also focused on a 21st century e-Science approach to open access to all geomagnetic data, but also to the data preservation, data discovery, data rescue, and capacity building. Finally, modeling magnetic fields with different internal origins, with their variation in space and time, is an attempt to draw together into one place the traditional work in producing models as IGRF or describing the magnetic anomalies.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 360 pp. Englisch.

Buch. Condizione: Neu. Neuware -An introduction to the principles of climate change science with an emphasis on the empirical evidence for climate change and a warming world. Additional readings are given at the end of each chapter. A list of 'Things to Know' opens each chapter. Chapters are arranged so that the student is first introduced to the scientific method(s), examples of the use of the scientific method from other sciences drawn from the history of science with an emphasis on climate science. Climate science is treated in each chapter based on the premise of global warming. Chapter treatments on the atmosphere. biosphere, geosphere, hydrosphere, and anthroposphere and their inter-relationships are given.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 592 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The book is about Gentzen calculi for (the main systems of) modal logic. It is divided into three parts. In the first partwe introduce and discuss the main philosophical ideas related to proof theory, and we try to identify criteria for distinguishing good sequent calculi. In the second part we present the several attempts made from the 50¿s until today to provide modal logic with Gentzen calculi. In the third and and final part we analyse new calculi for modal logics, called tree-hypersequent calculi, which were recently introduced by the author. We show in a precise and clear way the main results that can be proved with and about them.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 236 pp. Englisch.

Buch. Condizione: Neu. Neuware -In only four decades, bioethics has transformed from a fledgling field into a complex, rapidly expanding, multidisciplinary field of inquiry and practice. Its influence can be found not only in our intellectual and biomedical institutions, but also in almost every facet of our social, cultural, and political life. This volume maps the remarkable development of bioethics in American culture, uncovering the important historical factors that brought it into existence, analyzing its cultural, philosophical, and professional dimensions, and surveying its potential future trajectories. Bringing together a collection of original essays by seminal figures in the fields of medical ethics and bioethics, it addresses such questions as the following: Are there precise moments, events, socio-political conditions, legal cases, and/or works of scholarship to which we can trace the emergence of bioethics as a field of inquiry in the United States What is the relationship between the historico-causal factors that gave birth to bioethics and the factors that sustain and encourage its continued development today Is it possible and/or useful to view the history of bioethics in discrete periods with well-defined boundaries If so, are there discernible forces that reveal why transitions occurred when they did What are the key concepts that ultimately frame the field and how have they evolved and developed over time Is the field of bioethics in a period of transformation into biopolitics Contributors include George Annas, Howard Brody, Eric J. Cassell, H. Tristram Engelhardt Jr., Edmund L. Erde, John Collins Harvey, Albert R. Jonsen, Loretta M. Kopelman, Laurence B. McCullough, Edmund D.Pellegrino, Warren T. Reich, Carson Strong, Robert M. Veatch, and Richard M. Zaner.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 288 pp. Englisch.

Buch. Condizione: Neu. Neuware -This book addresses the debate usually tagged as being about ¿markets in human body parts¿ which is antagonistically divided into pro-market and anti-market positions. The author provides a set of propositions about how to approachthis and shows a way out of the concrete impasse of it. Assumptions about markets and bodies that characterize this debate are analyzed and describedwhile the author argues that these assumptions are in fact constitutive for exchanges of human bodily material ¿ but in unacknowledged ways.It is concludedthat what we need is a different analytical approach to better understand the mechanisms at play when organizations exchange organs, tissues and cells for use in transplantation and fertility medicine. ¿Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 204 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -The first part of the book reviews the multi-level system of protection currently operating in Europe and its constitutional implications. The Charter is analysed from a legal, political and practical standpoint. The activity of the European Parliament as a fundamental rights actor will also be examined, as well as the right to a fair trial and to effective judicial protection before and by the EU Courts. The second part of the volume addresses the impact of a binding Charter on specific areas of EU Law. The order in which the contributions have been set out reflects the structure of the Treaty on the functioning of the European Union: free circulation of persons; the internal market; the area of freedom security and justice (civil and criminal aspects); social rights protection; environmental policy; enlargement; international trade and the Common Foreign and Security Policy.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 340 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -One of the early set of reforms that South Africa embarked on after emerging from apartheid was in the water sector, following a remarkable, consultative process. The policy and legal reforms were comprehensive and covered almost all aspects of water management including revolutionary changes in defining and allocating rights to water, radical reforms in water management and supply institutions, the introduction of the protection of environmental flows, and major shifts in charging for water use and in the provision of free basic water. Over ten years of implementation of these policy and legislative changes mean that valuable lessons have already been learned and useful experiences gained in the challenge of effective water resources management and water services provision in a middle income country.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 308 pp. Englisch.

Buch. Condizione: Neu. Neuware -The concept of ¿Place¿ has become prominent in natural resource management, as professionals increasingly recognize the importance of scale, place-specific meanings, local knowledge, and social-ecological dynamics. Place-Based Conservation: Perspectives from the Social Sciences offers a thorough examination of the topic, dividing its exploration into four broad areas.Place-Based Conservation provides a comprehensive resource for researchers and practitioners to help build the conceptual grounding necessary to understand and to effectively practice place-based conservation.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 276 pp. Englisch.

Taschenbuch. Condizione: Neu. Neuware -Beyond Einstein¿s Gravity is a graduate level introduction to extended theories of gravity and cosmology, including variational principles, the weak-field limit, gravitational waves, mathematical tools, exact solutions, as well as cosmological and astrophysical applications. The book provides a critical overview of the research in this area and unifies the existing literature using a consistent notation. Although the results apply in principle to all alternative gravities, a special emphasis is on scalar-tensor and f(R) theories. They were studied by theoretical physicists from early on, and in the 1980s they appeared in attempts to renormalize General Relativity and in models of the early universe. Recently, these theories have seen a new lease of life, in both their metric and metric-affine versions, as models of the present acceleration of the universe without introducing the mysterious and exotic dark energy. The dark matter problem can also be addressed in extended gravity. These applications are contributing to a deeper understanding of the gravitational interaction from both the theoretical and the experimental point of view. An extensive bibliography guides the reader into more detailed literature on particular topics.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 448 pp. Englisch.

Buch. Condizione: Neu. Neuware -Cilia are tiny microtubule-based organelles projecting from the plasma membrane of practically all cells in the body. In the past 10 years a flurry of research has indicated a crucial role of this long-neglected organelle in the development and function of the central nervous system. A common theme of these studies is the critical dependency of signal transduction of the Sonic hedgehog, and more recently, Wnt signaling pathways upon cilia to regulate fate decisions and morphogenesis. Both primary and motile cilia also play crucial roles in the function of the nervous system, including the primary processing of sensory information, the control of body mass, and higher functions such as behavior and cognition, serving as 'antennae' for neurons to sense and process their environment. In this book we describe the structure and function of cilia and the various tissues throughout the brain and spinal cord that are dependent upon cilia for their proper development and function.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 292 pp. Englisch.