Crystal Structure Refinement is a mixture of textbook and tutorial. As A Crystallographers Guide to SHELXL it covers advanced aspects of practical crystal structure refinement, which have not been much addressed by textbooks so far. After an introduction to SHELXL in the first chapter, a brief survey of crystal structure refinement is provided. Chapters three and higher address the various aspects of structure refinement, from the treatment of hydrogen atoms to the assignment of atom types, to disorder, to non-crystallographic symmetry and twinning. One chapter is dedicated to the refinement of macromolecular structures and two short chapters deal with structure validation (one for small molecule structures and one for macromolecules). In each of the chapters the book gives refinement examples, based on the program SHELXL, describing every problem in detail. It comes with a CD-ROM with all files necessary to reproduce the refinements.
This is the second of two volumes on the genesis of quantum mechanics in the first quarter of the 20th century. It covers the period 1923-1927. After covering some of the difficulties the old quantum theory had run into by the early 1920s as well as the discovery of the exclusion principle and electron spin, it traces the emergence of two forms of the new quantum mechanics, matrix mechanics and wave mechanics, in the years 1923-27. It then shows how the new theory took care of some of the failures of the old theory and put its successes on a more solid basis. Finally, it shows how in 1927 the two forms of the new theory were unified, first through statistical transformation theory, then through the Hilbert space formalism. This volume provides a detailed analysis of the classic papers by Heisenberg, Born, Jordan, Dirac, De Broglie, Einstein, Schrödinger, von Neumann and other authors. Drawing on the correspondence of these and other physicists, their later reminiscences and the extensive secondary literature on the “quantum revolution”, this volume places these papers in the context of the discussions out of which modern quantum mechanics emerged. It argues that the genesis of modern quantum mechanics can be seen as the construction of an arch on a scaffold provided by the old quantum theory, discarded once the arch could support itself.
This is the true story of a man who turns his childhood love of the great outdoors and his day dreams about wild and far-off places into a wonderful reality. At twenty, in 1965, he leaves his family in England to work in New Zealand, New Guinea, Australia and South Africa. Camping, hunting and fishing fill his spare time, often alone in wild remote country with primitive people. Returning to England five years later his love for Africa is confirmed. Eventually, Zululand draws him back to an exciting and often dangerous life in the bush. In Hluhluwe, the oldest game reserve in Africa, he becomes involved in wildlife management. Often tinged with humour, the story presents descriptions of life in the bush, his colleagues, zoological and botanical work, close encounters with big game, and problems facing managers and scientists. Settling down to share his love of the bush with his new wife and daughter, descriptions of Zululand come straight from his heart. In 1987, they leave troubled South Africa to settle in England. He works on a country estate with trips to Dartmoor and the Scottish Highlands, revisiting New Zealand and a changed South Africa. In 2005 they settle in Crete, Greece.
The last five years have been marked by rapid technological and analytical developments in the study of shore processes and in the comprehension of shore deposits and forms, and shoreline change over time. These developments have generated a considerable body of literature in a wide range of professional journals, thus illustrating the cross-disciplinary nature of shore processes and the palaeo-environmental dimension of shore change. The justification of the book lies in bringing together these developments using an objective approach that synthesises current advances, technical progress in the analysis of shores and shore processes, contradictory interpretations, and potential advances using future-generation developments in techniques. The book provides a comprehensive state-of-the-art presentation of shore processes and deposits across ranges of wave energy and tide-range environments, sediment supply and textural conditions, sea-level change, exceptional events and longer-term climate change, based on the most recently published literature in the marine sciences. The book insists on the nested time and spatial scales through which are inter-linked shore processes and deposits, thus providing a better understanding of the way shores change over time. The approach is thus cross-disciplinary, and gap-bridging between processes and deposits, between analytical techniques, and between timescales. The audience is from graduate level upwards, and the book is intended as a comprehensive reference source for professionals in a wide range of coastal science fields (geologists, sedimentologists, geomorphologists, oceanographers, engineers, managers, archaeologists...).* Aimed at graduates and specialists interested in coastal science* Presents background research, recent developments and future trends* Written by a leading scholar and industry expert
What can we learn from the stunning rise and mysterious death of the ancient world’s greatest conqueror? An acclaimed biographer reconstructs the life of Alexander the Great in this magisterial revisionist portrait. “[An] infectious sense of narrative momentum . . . Its energy is unflagging, including the verve with which it tackles that teased final mystery about the specific cause of Alexander’s death.”—The Christian Science Monitor More than two millennia have passed since Alexander the Great built an empire that stretched to every corner of the ancient world, from the backwater kingdom of Macedonia to the Hellenic world, Persia, and ultimately to India—all before his untimely death at age thirty-three. Alexander believed that his empire would stop only when he reached the Pacific Ocean. But stories of both real and legendary events from his life have kept him evergreen in our imaginations with a legacy that has meant something different to every era: in the Middle Ages he became an exemplar of knightly chivalry, he was a star of Renaissance paintings, and by the early twentieth century he’d even come to resemble an English gentleman. But who was he in his own time? In Alexander the Great, Anthony Everitt judges Alexander’s life against the criteria of his own age and considers all his contradictions. We meet the Macedonian prince who was naturally inquisitive and fascinated by science and exploration, as well as the man who enjoyed the arts and used Homer’s great epic the Iliad as a bible. As his empire grew, Alexander exhibited respect for the traditions of his new subjects and careful judgment in administering rule over his vast territory. But his career also had a dark side. An inveterate conqueror who in his short life built the largest empire up to that point in history, Alexander glorified war and was known to commit acts of remarkable cruelty. As debate continues about the meaning of his life, Alexander's death remains a mystery. Did he die of natural causes—felled by a fever—or did his marshals, angered by his tyrannical behavior, kill him? An explanation of his death can lie only in what we know of his life, and Everitt ventures to solve that puzzle, offering an ending to Alexander’s story that has eluded so many for so long.
Almost all branches of chemistry and material science now interface with organometallic chemistry-the study of compounds containing carbon-metal bonds. Organometallic compounds range from species which are so reactive that they only have a transient existence at ambient temperatures to species which are thermally very stable. This widely acclaimed serial contains authoritative reviews that address all aspects of organometallic chemistry, a field which has expanded enormously since the publication of Volume 1 in 1964.
The last two decades have seen a renaissance in interest in the chemistry of the main group elements. In particular research on the metals of group 13 (aluminium, gallium, indium and thallium) has led to the synthesis and isolation of some very novel and unusual molecules, with implications for organometallic synthesis, new materials development, and with biological, medical and, environmental relevance. The Group 13 Metals Aluminium, Gallium, Indium and Thallium aims to cover new facts, developments and applications in the context of more general patterns of physical and chemical behaviour. Particular attention is paid to the main growth areas, including the chemistry of lower formal oxidation states, cluster chemistry, the investigation of solid oxides and hydroxides, advances in the formation of III-V and related compounds, the biological significance of Group 13 metal complexes, and the growing importance of the metals and their compounds in the mediation of organic reactions. Chapters cover: general features of the group 13 elements group 13 metals in the +3 oxidation state: simple inorganic compounds formal oxidation state +3: organometallic chemistry formal oxidation state +2: metal-metal bonded vs. mononuclear derivatives group 13 metals in the +1 oxidation state mixed or intermediate valence group 13 metal compounds aluminium and gallium clusters: metalloid clusters and their relation to the bulk phases, to naked clusters, and to nanoscaled materials simple and mixed metal oxides and hydroxides: solids with extended structures of different dimensionalities and porosities coordination and solution chemistry of the metals: biological, medical and, environmental relevance III-V and related semiconductor materials group 13 metal-mediated organic reactions The Group 13 Metals Aluminium, Gallium, Indium and Thallium provides a detailed, wide-ranging, and up-to-date review of the chemistry of this important group of metals. It will find a place on the bookshelves of practitioners, researchers and students working in inorganic, organometallic, and materials chemistry.
`Lively and interesting... Complaint and its interaction with its narrative context is explored across the range of Chaucer's oeuvre from the shorter poems to various Tales.' NOTES & QUERIES Counters the view of Chaucer's complaints as exercises in a worn-out French tradition by demonstrating how his effort to fuse lyric and narrative modes led him to experiment with complaint. `His analyses give new perspectives on several of Chaucer's works - an intelligent, original and profitable view.'STUDIES IN THE AGE OF CHAUCER
This book focuses on the processes and materials behind energy technologies. The author details the underlying chemistry of renewable sources, such as biofuels and wind power, as well as the traditionally used coal and gas. Chapters on energy storage technologies and the connection between energy generation and climate change round off this uniquely concise overview of the relationship between chemistry and energy.
Treating the tumultuous period from 1901 to the late 1920s, this book describes social and political conflict in the cradle of agrarian fascism. Originally published in 1983. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
In Feeling Persecuted, Anthony Bale explores the medieval Christian attitude toward Jews, which included a pervasive fear of persecution and an imagined fear of violence enacted against Christians. As a result, Christians retaliated with expulsions, riots, and murders that systematically denied Jews the right to religious freedom and peace. Through close readings of a wide range of sources, Bale exposes the perceived violence enacted by the Jews and how the images of this Christian suffering and persecution were central to medieval ideas of love, community, and home. The images and texts explored by Bale expose a surprising practice of recreational persecution and show that the violence perpetrated against medieval Jews was far from simple anti-Semitism and was in fact a complex part of medieval life and culture. Bale’s comprehensive look at medieval poetry, drama, visual culture, theology, and philosophy makes Feeling Persecuted an important read for anyone interested in the history of Christian-Jewish relations and the impact of this history on modern culture.
An authoritative and refreshingly original consideration of the government and culture of ancient Sparta and her place in Greek history For centuries, ancient Sparta has been glorified in song, fiction, and popular art. Yet the true nature of a civilization described as a combination of democracy and oligarchy by Aristotle, considered an ideal of liberty in the ages of Machiavelli and Rousseau, and viewed as a forerunner of the modern totalitarian state by many twentieth-century scholars has long remained a mystery. In a bold new approach to historical study, noted historian Paul Rahe attempts to unravel the Spartan riddle by deploying the regime-oriented political science of the ancient Greeks, pioneered by Herodotus, Thucydides, Plato, Xenophon, and Polybius, in order to provide a more coherent picture of government, art, culture, and daily life in Lacedaemon than has previously appeared in print, and to explore the grand strategy the Spartans devised before the arrival of the Persians in the Aegean.
Written by two leaders in the field of pediatric dermatology, this classic text provides both detailed content for the specialist and easily accessible information for the non-dermatologist and less experienced clinician. Paller and Mancini – Hurwitz Clinical Pediatric Dermatology, 6th Edition, comprehensively covers the full range of skin disorders in children, offering authoritative, practical guidance on diagnosis and treatment in a single volume. This award-winning, evidence-based text has been fully revised and updated, and is an essential resource for anyone who sees children with skin disorders. - Features new content outline boxes for faster navigation, hundreds more clinical images, and authors' tips for the diagnosis and treatment of pediatric skin diseases. - Contains updated, evidence-based guidance and the latest drug developments and disease classifications. - Provides a careful balance of narrative text, useful tables, and 1,300 high-quality clinical photographs, helping you recognize virtually any skin condition you're likely to see. - Includes a greatly expanded discussion of atopic dermatitis and psoriasis and new therapeutic approaches for treating genetic disorders and systemic diseases such as ichthyoses and rheumatologic disorders. - Discusses new tests for subclassifying disease, such as the myositis-specific antibodies of juvenile dermatomyositis, genotyping, and immunophenotypes of inflammatory skin disorders. - Contains new and updated tables on psoriasis co-morbidities, genetic syndrome classifications, acne therapies, pediatric histiocytoses, PHACE syndrome criteria, HSV therapies and juvenile dermatomyositis. - Features updated sections on infections, exanthems, vascular disorders, dermatoses and genodermatoses. - Discusses hot topics such as the use of stem cell and cell therapy, as well as recombinant protein, for treating epidermolysis bullosa; the resurgence of measles; congenital Zika virus infections; and much more.
This must-have clinical reference, by Drs. Amy S. Paller and Anthony J. Mancini, provides practical, authoritative guidance for identification and management of all types of skin disorders seen in children and adolescents. Hurwitz Clinical Pediatric Dermatology, 5th Edition, is ideal for pediatricians, dermatologists, family practitioners and anyone who sees children with skin disorders – no matter what level of experience you may have. Benefit from the knowledge and expertise of two leaders in the field, who provide a clearly written, consistent approach throughout the text. Stay on the cutting edge of what’s new in pediatric dermatology – from the neonate to the adolescent - with the latest drug developments and disease classifications. Recognize virtually any skin condition you’re likely to see thanks to more than 1,000 high-quality color images, including over 300 brand new to this edition. Find the most appropriate therapy options with updated evidence based guidance. Easily locate the information you need with more quick-reference boxes and summary tables throughout the text.
Keep abreast of the latest advances in this complex field with the 5th Edition of Clinical Immunology: Principles and Practice. This substantially revised edition by Drs. Robert R. Rich, Thomas A. Fleisher, William T. Shearer, Harry W. Schroeder, Jr., Anthony J. Frew, and Cornelia M. Weyand, offers authoritative guidance from some of the most respected global leaders in immunology, helping you navigate today’s latest knowledge and evidence-based practices that result in improved patient care. This trusted resource features sweeping content updates, rewritten chapters, a highly clinical perspective, and an easy-to-use organization designed to enhance your diagnosis and management skills in daily practice. User-friendly format features color-coded boxes highlighting critical information on Key Concepts, Clinical Pearls, Clinical Relevance, and Therapeutic Principles. Includes new chapters on the Microbiota in Immunity and Inflammation, Immune Responses to Fungi, and Genetics and Genomics of Immune Response. Features extensive revisions to many chapters, including the Major Histocompatibility Complex, Multiple Sclerosis, Diabetes and Related Autoimmune Diseases, Biologic Modifiers of Inflammation and Tumor Immunotherapy. Covers hot topics such as the role of genetics and genomics in immune response and immunologic disease, atherosclerosis, recurrent fever syndromes, aging and deficiencies of innate immunity, the role of microbiota in normal immune system development and the pathogenesis of immunologic and inflammatory diseases, and novel therapeutics. Addresses notable advances in key areas such as the importance of the microbiota to normal immune system development and to the pathogenesis of immunologic and inflammatory diseases; relationships between the innate and adaptive immune systems; progress in rapid and cost-effective genomics; cell signaling pathways and the structure of cell-surface molecules; and many more. Summarizes promising research and development anticipated over the next 5-10 years with "On the Horizon" boxes and discussion of translational research. Includes new multiple choice questions in every chapter online, ideal for allergists and rheumatologists seeking certification or recertification in these subspecialties. Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices.
A useful contribution to the reference shelf of international directories". -- Booklist New Edition Provides unparalleled access to more than 8,000 government, university, independent, nonprofit and commercial research and development activities in nearly 125 countries worldwide. Entries include English and foreign name of center, full mail and electronic address, personal contact, organizational affiliates, staff, description of research program, publications, services and more. Master, subject and country indexes are provided.
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