This modern presentation guides readers through the theory and practice of satellite orbit prediction and determination. Starting from the basic principles of orbital mechanics, it covers elaborate force models as well as precise methods of satellite tracking. The accompanying CD-ROM includes source code in C++ and relevant data files for applications. The result is a powerful and unique spaceflight dynamics library, which allows users to easily create software extensions. An extensive collection of frequently updated Internet resources is provided through WWW hyperlinks.
The first comprehensive synthesis on development and evolution: it applies to all aspects of development, at all levels of organization and in all organisms, taking advantage of modern findings on behavior, genetics, endocrinology, molecular biology, evolutionary theory and phylogenetics to show the connections between developmental mechanisms and evolutionary change. This book solves key problems that have impeded a definitive synthesis in the past. It uses new concepts and specific examples to show how to relate environmentally sensitive development to the genetic theory of adaptive evolution and to explain major patterns of change. In this book development includes not only embryology and the ontogeny of morphology, sometimes portrayed inadequately as governed by "regulatory genes," but also behavioral development and physiological adaptation, where plasticity is mediated by genetically complex mechanisms like hormones and learning. The book shows how the universal qualities of phenotypes--modular organization and plasticity--facilitate both integration and change. Here you will learn why it is wrong to describe organisms as genetically programmed; why environmental induction is likely to be more important in evolution than random mutation; and why it is crucial to consider both selection and developmental mechanism in explanations of adaptive evolution. This book satisfies the need for a truly general book on development, plasticity and evolution that applies to living organisms in all of their life stages and environments. Using an immense compendium of examples on many kinds of organisms, from viruses and bacteria to higher plants and animals, it shows how the phenotype is reorganized during evolution to produce novelties, and how alternative phenotypes occupy a pivotal role as a phase of evolution that fosters diversification and speeds change. The arguments of this book call for a new view of the major themes of evolutionary biology, as shown in chapters on gradualism, homology, environmental induction, speciation, radiation, macroevolution, punctuation, and the maintenance of sex. No other treatment of development and evolution since Darwin's offers such a comprehensive and critical discussion of the relevant issues. Developmental Plasticity and Evolution is designed for biologists interested in the development and evolution of behavior, life-history patterns, ecology, physiology, morphology and speciation. It will also appeal to evolutionary paleontologists, anthropologists, psychologists, and teachers of general biology.
Biogenic toxins are fascinating natural products characterized by an enormous diversity of chemical structures and pharmacological activities. They not only pose hazards to humans and animals, but they are important components in the interplay of substances and living beings in nature and, moreover, important sources for new drugs. Numerous images of plants and chemical structural formulas complete the book, as well as extensive references for further reading. The multivolume reference is an essential resource for physicians, veterinarians, pharmacists, chemists, biochemists, food chemists and biologists, for students in the relevant fields, and maybe for interested laymen. All aspects of natural toxins based on the latest scientific knowledge are included: All aspects of the toxicology of all living organisms and natural foods, chemistry, action mechanisms, symptoms of intoxications. The only book arranged on a strictly scientific base according to the biogenetic origin and chemical structure. Natural Poisons and Venoms in 5 Volumes: Volume 1: Plant Toxins: Terpenes and Steroids 2023, ISBN 978-3-11-072472-1 Volume 3: Plant Toxins: Alkaloids and Lectins 2025, ISBN 978-3-11-112740-8 Volume 4: Animal Toxins 2023, ISBN 978-3-11-072854-5 Volume 5: Fungal and Microbial Toxins 2025, ISBN 978-3-11-072856-9
This book demonstrates how people were kept ignorant by censorship and indoctrinated by propaganda. Censorship suppressed all information that criticized the army and government, that might trouble the population or weaken its morale. Propaganda at home emphasized the superiority of the fatherland, explained setbacks by blaming scapegoats, vilified and ridiculed the enemy, warned of the disastrous consequences of defeat and extolled duty and sacrifice. The propaganda message also infiltrated entertainment and the visual arts. Abroad it aimed to demoralize enemy troops and stir up unrest among national minorities and other marginalized groups. The many illustrations and organograms provide a clear visual demonstration of Demm's argument.
Renowned architect Eberhard Zeidler tells his story in a two-volume book that explores his early life in Germany and his years in Canada after he moved there in 1951. Architect of Toronto's Eaton Centre and Trump International Hotel and Tower, Zeidler has left his stamp on the urban landscape of Canada, the United States, and the rest of the world.
Carbosilanes are compounds in which the elements silicon and carbon alternate in the molecular skeleton [1]. Just as the alkanes are formally derived from the diamond lattice and the aromatics from the graphite lattice, the carbosilanes are structurally derived from silicon carbide. Because of the tetravalent nature of silicon and carbon we can expect stable linear, cyclic and polycyclic compounds to occur. However, carbosilanes do not exist in nature. This book is an attempt to give a summarized presentation. Carbosilanes are, of course, part" of organosilicon chemistry, but their behavior differentiates them distinctly from other organosilicon compounds. The differences result primarily from the alternating Si-C-Si arrangements in the molecular skeleton, and especially the various methylene bridges (CH , CHX, CX ; X = halogen) cause changes in z z Si-C bond polarization and hence influence the reaction possibilities. It is convenient to regard carbosilanes as similar to silicones except that the oxygen bridges of silicones are replaced by methylene units. However, this does not accurately account for all the chemical properties of these compounds. Carbosilanes are related more directly to silicon carbide, as shown occasionally by the reactive behavior of polycyclic car bosilanes. Therefore, in view of the present interest shown for thermally stable cera mics of unusual character, interesting possibilities arise for further development. Most cyclic carbosilanes can be classified in two groups: the carborundanes and the Si-scaphanes. Compounds belonging to the carborundane class maintain Si-C six-membered rings in the boat conformation.
Studies in the Babi and Baha'i Religions, Volume 12This is the first and only serious, academic treatment of the subject of evolution in the teachings of the Bahá'í Faith. The authors provide an exhaustive discussion of the historical context of 'Abdu'l-Bahá's remarks on and objections to the Darwinian theories of his time, presenting modern alternatives to contemporary interpretations of his remarksKeven Brown's essay investigates the religious controversy that has surrounded the subject of evolution, both within Christianity and within Islam, during 'Abdu'l-Bahá's time. He provides a valuable summary of the views of those the Master called "the philosophers of the East."Then, from the perspective of modern science, Eberhard von Kitzing discusses the impact of evolution on the study of biology and suggests that 'Abdu'l-Bahá's teachings have been widely misunderstood.This book will expand and deepen discussion on evolution in the Bahá'í community.
This volume provides a comprehensive account of the use of modern imaging procedures for the diagnosis of arterial and venous diseases. Each imaging modality is separately considered and applications in individual diseases are then explained with the aid of excellent illustrations. In addition, vascular interventions such as balloon angioplasty, local thrombolysis, and stent implantation are discussed and appraised. Special attention is devoted to the problem of radiation burden for patients. The authors are all recognized experts in angiology, phlebology, and interventional radiology.
This new edition of Conservation and Management of Tropical Rainforests applies the large body of knowledge, experience and tradition available to those who study tropical rainforests. Revised and updated in light of developments in science, technology, economics, politics, etc. and their effects on tropical forests, it describes the principles of integrated conservation and management that lead to sustainability, identifying the unifying phenomena that regulate the processes within the rainforest and that are fundamental to the ecosystem viability. Features of the natural forest and the socio-cultural ecosystems which can be mimicked in the design of self-sustaining forests are also discussed. A holistic approach to the management and conservation of rainforests is developed throughout the book. The focus on South-East Asian forestry will be widened to include Africa and Latin America. Recent controversial issues such as biofuels and carbon credits with respect to tropical forests and their inhabitants will be discussed. This book is a substantial contribution to the literature, it is a valuable resource for all those concerned with rainforests.
The Huns, invading through Dariali Gorge on the modern-day border between Russia and Georgia in AD 395 and 515, spread terror across the late antique world. Was this the prelude to the apocalypse? Prophecies foresaw a future Hunnic onslaught, via the same mountain pass, bringing about the end of the world. Humanity’s fate depended on a gated barrier deep in Europe’s highest and most forbidding mountain chain. Centuries before the emergence of such apocalyptic beliefs, the gorge had reached world fame. It was the target of a planned military expedition by the Emperor Nero. Chained to the dramatic sheer cliffs, framing the narrow passage, the mythical fire-thief Prometheus suffered severe punishment, his liver devoured by an eagle. It was known under multiple names, most commonly the Caspian or Alan Gates. Featuring in the works of literary giants, no other mountain pass in the ancient and medieval world matches Dariali’s fame. Yet little was known about the materiality of this mythical place. A team of archaeologists has now shed much new light on the major gorge-blocking fort and a barrier wall on a steep rocky ridge further north. The walls still standing today were built around the time of the first major Hunnic invasion in the late fourth century – when the Caucasus defences feature increasingly prominently in negotiations between the Great Powers of Persia and Rome. In its endeavour to strongly fortify the strategic mountain pass through the Central Caucasus, the workforce erased most traces of earlier occupation. The Persian-built bastion saw heavy occupation for 600 years. Its multi-faith medieval garrison controlled Trans-Caucasian traffic. Everyday objects and human remains reveal harsh living conditions and close connections to the Muslim South, as well as the steppe world of the north. The Caspian Gates explains how a highly strategic rock has played a pivotal role in world history from Classical Antiquity into the twentieth century.
Drive Powerful Business Value by Extending MDM to Social, Mobile, Local, and Transactional Data Enterprises have long relied on Master Data Management (MDM) to improve customer-related processes. But MDM was designed primarily for structured data. Today, crucial information is increasingly captured in unstructured, transactional, and social formats: from tweets and Facebook posts to call center transcripts. Even with tools like Hadoop, extracting usable insight is difficult--often, because it's so difficult to integrate new and legacy data sources. In Beyond Big Data, five of IBM's leading data management experts introduce powerful new ways to integrate social, mobile, location, and traditional data. Drawing on pioneering experience with IBM's enterprise customers, they show how Social MDM can help you deepen relationships, improve prospect targeting, and fully engage customers through mobile channels. Business leaders and practitioners will discover powerful new ways to combine social and master data to improve performance and uncover new opportunities. Architects and other technical leaders will find a complete reference architecture, in-depth coverage of relevant technologies and use cases, and domain-specific best practices for their own projects. Coverage Includes How Social MDM extends fundamental MDM concepts and techniques Architecting Social MDM: components, functions, layers, and interactions Identifying high value relationships: person to product and person to organization Mapping Social MDM architecture to specific products and technologies Using Social MDM to create more compelling customer experiences Accelerating your transition to highly-targeted, contextual marketing Incorporating mobile data to improve employee productivity Avoiding privacy and ethical pitfalls throughout your ecosystem Previewing Semantic MDM and other emerging trends
This is the first of three Gmelin Handbook volumes in the silicon se ries that will cover silicon nitride, a normaUy solid material with the idealized formula Si N . This volume, 3 4 "Silicon" Supplement Volume B Sc, is devoted to applications of silicon nitride in microelec tronics and solar ceUs. The compendium is the product of a critical selection among more than 17600 publications on silicon nitride issued up to January 1990. Out of a total of 5900 publications dealing with the fabrication and use of microelectronic devices (including 2400 Japanese patent applications), about 4000 papers have been selected for this volume. The current volume is grouped into three parts. Chapters 2 to 8 deal with general, non specific microelectronic applications of silicon nitride, Chapters 9 to 31 cover applications of silicon nitride in specific devices and device components, and Chapter 32 is devoted exclusively to applications in solar ceUs, including information on our general understanding of the role of silicon nitride in photovoltaic devices. Experimental results on the preparation of silicon nitride layers for application in unspeci fied devices are in Chapter 2. Whenever the preparation is in connection with specific devices, the information is presented in the respective chapters. The general preparation of silicon nitride layers is not covered in this volume, but will appear in "Silicon" Supplement Volume B 5a. See also the Introductory Remarks, Chapter 1, p. 1.
Knowledge of the juxtaglomerular apparatus (JGA) of the kidney and of the synthesis and secretion of renin has increased to such an extent over the past few years that it is now appropriate to summarize this knowledge in a monograph on the JGA, the first of its kind. It was the authors' special concern to demonstrate the association between structure and function for renin secretion, not only within the juxtaglomerular region, but also in the region of the renal cortex beyond the JGA. The description of the pathology of the human JGA, studded with references to experimental findings but nevertheless fully self-contained, should help to make this monograph also useful for clinicians.
Karl Barth' is an unparalleled accomplishment. An authentic church father of the Post-Reformation era, the Basel professor's contributions to theology, the life of the church, and the world of culture and politics have been frequently noted. This work, however, presents extraordinary new information and insight based on his own correspondence and notes. What one finds in this work is Barth's own running commentary on events and people - from 1886 to 1968. Everything is depicted from his perspective and chiefly in his own words, and this is precisely what makes the volume so fascinating and valuable. The brilliance, wit, and humanity of Barth shine through everywhere as he is seen as son, brother, student, editor, friend, pastor, husband, father, soldier, teacher, theologian, church leader, political critic, polemicist, ecumenist, author, preacher, music lover, senior citizen. The gigantic theologian is here, but - even more - the man shines through. An abundance of pictures accompanies the text - most of them to be seen for the first time. The contents of this book are new and of utmost interest and importance. Readers not familiar with the accomplishment of Karl Barth will learn to know both the man and his thought. Specialists will for the first time discern the figure behind the intellect. All who propose to understand the story of the twentieth century will be illumined by this book.
A First Course in Systems Biology is an introduction for advanced undergraduate and graduate students to the growing field of systems biology. Its main focus is the development of computational models and their applications to diverse biological systems. The book begins with the fundamentals of modeling, then reviews features of the molecular inventories that bring biological systems to life and discusses case studies that represent some of the frontiers in systems biology and synthetic biology. In this way, it provides the reader with a comprehensive background and access to methods for executing standard systems biology tasks, understanding the modern literature, and launching into specialized courses or projects that address biological questions using theoretical and computational means. New topics in this edition include: default modules for model design, limit cycles and chaos, parameter estimation in Excel, model representations of gene regulation through transcription factors, derivation of the Michaelis-Menten rate law from the original conceptual model, different types of inhibition, hysteresis, a model of differentiation, system adaptation to persistent signals, nonlinear nullclines, PBPK models, and elementary modes. The format is a combination of instructional text and references to primary literature, complemented by sets of small-scale exercises that enable hands-on experience, and large-scale, often open-ended questions for further reflection.
Part of the renowned Donald School series, this second edition provides obstetricians and gynaecologists with the latest advances in the clinical use of 3D and 4D ultrasound. The book has been fully revised and updated and each chapter explains the application of the technique for different obstetric and gynaecologic disorders. Each topic features a summary of key points and boxes for quick review, as well as further reading suggestions. Authored by internationally recognised experts in the field, the book includes more than 850 ultrasound images, diagrams and tables. Key points Presents latest advances in clinical use of 3D and 4D ultrasound in obstetrics and gynaecology Part of the renowned Donald School series Fully revised, second edition with more than 850 images Internationally recognised author team
This modern presentation guides readers through the theory and practice of satellite orbit prediction and determination. Starting from the basic principles of orbital mechanics, it covers elaborate force models as well as precise methods of satellite tracking. The accompanying CD-ROM includes source code in C++ and relevant data files for applications. The result is a powerful and unique spaceflight dynamics library, which allows users to easily create software extensions. An extensive collection of frequently updated Internet resources is provided through WWW hyperlinks.
This volume provides a comprehensive introduction to the theory of (deterministic) optimization. It covers both continuous and discrete optimization. This allows readers to study problems under different points-of-view, which supports a better understanding of the entire field. Many exercises are included to increase the reader's understanding.
Karl Barth is widely regarded as the most important theologian of the twentieth century, and his observations about the church and its place in a modern world continue to engage religious scholars nearly fifty years after his death. This English translation of the Swiss-published Conversations is a three-volume collection featuring correspondence, articles, interviews, and other short-form writings by Barth from 1959–1962. Among them are dialogues with representatives of the Evangelical Community Movement (1959); conversations with prison chaplains and a question-and-answer session with the Conference of the World Student Christian Federation (1960); discussions with Methodist preachers, Zurich pastors, and Catholic students of theology (1961); press conferences in New York and Chicago (1962); and an interview at the United Nations (1962). Within these pages, scholars and students will find a comprehensive view into Barth's life and thinking about theology and its role in society today.
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