Gold has traditionally been regarded as inactive as a catalytic metal. However, the advent of nanoparticulate gold on high surface area oxide supports has demonstrated its high catalytic activity in many chemical reactions. Gold is active as a heterogeneous catalyst in both gas and liquid phases, and complexes catalyse reactions homogeneously in solution. Many of the reactions being studied will lead to new application areas for catalysis by gold in pollution control, chemical processing, sensors and fuel cell technology. This book describes the properties of gold, the methods for preparing gold catalysts and ways to characterise and use them effectively in reactions. The reaction mechanisms and reasons for the high activities are discussed and the applications for gold catalysis considered. Sample Chapter(s). Chapter 1: Introduction to Catalysis (892 KB). Contents: Introduction to Catalysis; The Physical and Chemical Properties of Gold; Physical Properties and Characterisation of Small Gold Particles; Preparation of Supported Gold Catalysts; Chemisorption of Simple Molecules on Gold; Oxidation of Carbon Monoxide; The Selective Oxidation of Carbon Monoxide; Selective Oxidation; Reactions Involving Hydrogen; The WaterOCoGas Shift; Reactions of Environmental Importance; Catalysis by Soluble and Supported Gold Compounds; Miscellaneous Reactions Catalysed by Gold; Commercial Applications. Readership: Postgraduate level researchers in academia and industry, as well as general readers.
A new class of methods, termed "group explicit methods," is introduced in this text. Their applications to solve parabolic, hyperbolic and elliptic equations are outlined, and the advantages for their implementation on parallel computers clearly portrayed. Also included are the introductory and fundamental concepts from which the new methods are derived, and on which they are dependent. With the increasing advent of parallel computing into all aspects of computational mathematics, there is no doubt that the new methods will be widely used.
The science of toxicology has progressed considerably since Molecular Toxicology was first published in 1997. New advances in biochemical and molecular biological experimental techniques have helped researchers understand the precise effects of toxins and foreign compounds on living things atthe molecular, cellular, and organismal levels. Breakthrough research has recently been completed illuminating the human genome and the role of enzymes in toxic biochemical reaction mechanisms. Toxicology now covers drug metabolism and design, carcinogenesis, programmed cell death, and DNA repair,among other subjects. The second edition captures these and other advances, and broadens its scope to address the experimental science of toxicology. The first edition of Molecular Toxicology has become an indispensable resource for graduate students in molecular and biochemical toxicology courses,as well as academic researchers and industrial researchers in toxicology. Rigorously updated and revised, the new edition commands an unrivaled authority in the field of molecular toxicology.
Ground improvement has been one of the most dynamic and rapidly evolving areas of geotechnical engineering and construction over the past 40 years. The need to develop sites with marginal soils has made ground improvement an increasingly important core component of geotechnical engineering curricula. Fundamentals of Ground Improvement Engineering addresses the most effective and latest cutting-edge techniques for ground improvement. Key ground improvement methods are introduced that provide readers with a thorough understanding of the theory, design principles, and construction approaches that underpin each method. Major topics are compaction, permeation grouting, vibratory methods, soil mixing, stabilization and solidification, cutoff walls, dewatering, consolidation, geosynthetics, jet grouting, ground freezing, compaction grouting, and earth retention. The book is ideal for undergraduate and graduate-level university students, as well as practitioners seeking fundamental background in these techniques. The numerous problems, with worked examples, photographs, schematics, charts and graphs make it an excellent reference and teaching tool.
The Roman Empire at Bay is the only one volume history of the critical years 180-395 AD, which saw the transformation of the Roman Empire from a unitary state centred on Rome, into a new polity with two capitals and a new religion—Christianity. The book integrates social and intellectual history into the narrative, looking to explore the relationship between contingent events and deeper structure. It also covers an amazingly dramatic narrative from the civil wars after the death of Commodus through the conversion of Constantine to the arrival of the Goths in the Roman Empire, setting in motion the final collapse of the western empire. The new edition takes account of important new scholarship in questions of Roman identity, on economy and society as well as work on the age of Constantine, which has advanced significantly in the last decade, while recent archaeological and art historical work is more fully drawn into the narrative. At its core, the central question that drives The Roman Empire at Bay remains, what did it mean to be a Roman and how did that meaning change as the empire changed? Updated for a new generation of students, this book remains a crucial tool in the study of this period.
At the outset of the period covered by this book, Rome was the greatest power in the world. By its end, it had fallen conclusively from this dominant position. David Potter's comprehensive survey of two critical and eventful centuries traces the course of imperial decline.
How do voters in Britain decide which party to vote for in elections? Have age and education replaced class as the social basis for voting? Are elections now ‘presidentialised’, with voters simply choosing between party leaders? What role do the media, new and old, play in all of this? The authors examine these and other questions in the fourth edition of this popular text. The core of the text is devoted to examining and explaining theories of party choice, including the debate about whether voters are driven more by issues and ideology or simply by which party and leader looks least likely to make a mess of things in office. The authors also devote separate chapters to turnout trends and patterns, the media, electoral systems, the geography of party support, and – new to this edition – referendums. Fully revised and with detailed analysis of the 2019 election and the electoral fallout of Brexit, the text incorporates the latest research on elections and voting behaviour, and includes analysis of recent trends and developments – such as the effect of digital media on electoral politics and where recent misfires leave the opinion polls.
The 1983 mayoral primary and general elections proved a watershed in Chicago politics, in which entire wards quit allegiances of the past. New voting patterns formed which generally continued into the 1987 elections. Covers the Council Wars and the election of Harold Washington as Mayor of Chicago in 1983.
Part I Policy, practice and theory in the art museum1. The post-traditional art museum in the public realm2. The politics of representation and the emergence of audience3. Tracing the practices of audience and the claims of expertisePart II Displaying the nation1. Canon-formation and the politics of representation2. Tate encounters : Britishness and visual cultures, the transcultural audience3. Reconceptualizing the subject after post-colonialism and post-structuralismPart III Hypermodernity and the art museum7. New media practices in the museum8. The distributed museum9. Museums of the future10. Post-critical museology : reassembling theory, practice and policy.
Because the World Matters. New generations are championing responsibility for both the environment and those peoples who depend upon it in all new ways. Biblical Holism and Agriculture addresses the urgent need for constructing a holistic perspective, grounded in the Bible, to appraise the economic, social, ecological, environmental, and spiritual impact of globalization and the unprecedented impact of powerful agricultural technologies, and marketing systems. The holistic biblical perspectives within reference ancient Hebrew insights about responsible freedom for “keeping” the land by people created in the image of God as representatives commissioned to stewardship and justice.
The Bible's Prophets: An Introduction for Christians and Jews introduces the reader to the world of Joshua, Judges, 1 and 2 Samuel, 1 and 2 Kings, and the literary prophets: Isaiah, Jeremiah, and Ezekiel, plus the twelve "minor" prophets: Hosea, Joel, Amos, Obadiah, Jonah, Micah, Nahum, Habakkuk, Zephaniah, Haggai, Zechariah, and Malachi. These books form the second section of the Hebrew Bible--the Prophets/Neviim. Features: Introduction to the Bible; Introduction to the Prophets; and Do the Prophets predict the coming of the Messiah? Each chapter covers one particular biblical book. Chapter divisions: 1, 2Introduction with chapter-by-chapter analyses or section-by-section analyses / geo-political and historical background / significant events / personalities / concepts and divisions. 3. The biblical book and the Christian Scriptures. 4. The biblical book in rabbinic literature. How did the rabbis utilize quotations from the Prophets to teach their values? Extensive quotations. 5. Text study. An excellent source for Christian, Jewish, or interfaith study of the Bible's Prophets.
While the architecture of present-day parallel supercomputers is largely based on the concept of a shared memory, with its attendant limitations of common access, advances in semicoductor technology have led to the development of highly parellel computer architectures with decentralized storage and limited connections in which each processor possesses high bandwidth local memory connected to a small number of such architectures, enabling cost-effective high-speed parallel processing for large volumes of data, with ultra-high throughput rates. Algorithms suitable for implementation on systolic arrays find applications in areas such as signal and image processing, pattern matching, linear algebra, recurrence algorithms and graph problems. This book provides an insight into the implementation of systolic arrays and gives a comprehensive overview of the techniques and theories contributing to the design of systolic algorithms.
Now completely updated with the latest classifications of breast pathology and molecular diagnosis, David J. Dabbs’ Breast Pathology, 2nd Edition, remains your go-to source for integrated, comprehensive coverage of this fast-changing field. Written by internationally acclaimed pathologists, this definitive reference incorporates genomic and molecular information, clinical presentation, gross and microscopic pathologic findings, radiologic and laboratory diagnosis, immunohistochemistry, and theranostics – providing complete, authoritative information for pathology trainees, practitioners, and oncologists. Approximately 2,000 full-color pathological images clearly depict clinical, radiological, molecular, immunohistochemical, and theranostic aspects of disease. Quick reference points at the beginning of each chapter conveniently list all relevant diagnostic, theranostic, and genomic data for fast retrieval. Immunohistochemistry for each entity is mapped according to diagnostic, theranostic, and genomic applications with specific regards to disease entities in each chapter. Breast specimen handling is discussed in detail to ensure proper sampling and processing for optimal molecular and immunohistochemistry resulting. Consult this title on your favorite e-reader, conduct rapid searches, and adjust font sizes for optimal readability. All chapters have been updated with the latest breast pathology classifications and the most recent information on molecular diagnosis. New chapter on next generation DNA sequencing and management of clinically advanced breast cancer.
Written with useful practicality in mind, Breast Pathology, 3rd Edition, provides surgical pathologists with authoritative guidance on the selection and best use of proper diagnostic techniques when reporting on breast specimens. Dr. David J. Dabbs and a team of internationally acclaimed pathologists incorporate genomic and molecular information, gross and microscopic findings, radiologic and laboratory diagnosis, theranostics, and immunohistochemistry to cover every aspect of benign and malignant lesions of the breast, helping you minimize diagnostic variation and error in the sign-out room. Brings you fully up to date with recent advances, including new molecular information for breast entities, new surgical techniques, more widely used multigene prognostic tests, and assays used to determine treatment, such as PD-L1 as a new immunotherapy biomarker for triple-negative breast cancer. Incorporates the latest classifications of breast pathology and molecular diagnosis. Organizes each topical chapter around relevant genomic and molecular information, clinical presentation, gross and microscopic pathologic findings and diagnostic and molecular immunohistochemistry. Maps immunohistochemistry for each entity according to diagnostic, theranostic, and genomic applications, with specific regard to disease entities in each chapter. Discusses breast specimen handling in detail to assure proper sampling and processing for optimal molecular and immunohistochemistry resulting. Supplies a convenient quick reference at the beginning of each chapter that includes all relevant diagnostic, theranostic, and genomic data for fast retrieval. Features approximately 2,000 full-color pathological images that clearly depict clinical, radiological, molecular, immunohistochemical, and theranostic aspects of disease. Includes biomarker guideline updates throughout. Reflects updates to new tumor staging data in the American Joint Committee on Cancer (AJCC) 8th Edition and updated ASCO/CAP guidelines for interpreting HER2 assays.
The book deals with the role of both oxygen- and nitrogen-centred free radicals in inflammatory diseases such as rheumatoid arthritis. The well-known involvement of the superoxide anion radical in the bactericidal action of inflammatory cells suggests that radicals and the inflammatory response are inextricably linked. The widespread involvement of radicals in human disease seems inevitable, because inflammation is such a conspicuous component of human disease. For the first time, the present text integrates contributions from leading research groups who have been investigating the role of radicals within the context of all stages of inflammtion, such as the recruitment of inflammatory cells, their bactericidal action, inflammatory tissue destruction and inflammatory cell death by apoptosis. The chapters are broadly organised so that they trace the clinical course of the acute and chronic inflammtory response, emphasising the therapeutic implications of recent data on the contribution of nitric oxide and related nitrogen-centred species. The book will be of interest to academic and industrial researchers and clinicians with interests in the fields of inflammation or free radical biology.
Successfully combining the comprehensive depth of a textbook and the user-friendly features of a practical handbook, A Practical Approach to Obstetric Anesthesia, 2nd Edition, is a portable resource for both experienced and novice clinicians. Focusing on clinical issues in obstetric anesthesia, it uses an easy-to-follow outline format for quick reference, enhanced with numerous tables, figures, and photographs. The use of color in this edition highlights key information and improves readability for daily practice and study.
Chemical Induction of Cancer: Structural Bases and Biological Mechanisms, Volume IIIC: Natural, Metal, Fiber, and Macromolecular Carcinogens covers structure-carcinogenicity relationships of carcinogenic mycotoxins, carcinogenic substances generated by plants, carcinogenic metals and metalloids, and foreign-body carcinogens. The book discusses the metabolism and mechanism of carcinogenic action, physicochemical properties, other biological activities (principally mutagenicity and teratogenicity), modification of carcinogenic activity, formation and environmental significance. The text also describes the carcinogenic water-soluble high polymers and explores the intriguing problems of the carcinogenic effect of osmotic imbalance in tissue microenvironment, as well as of spontaneous malignant transformation occurring in cell cultures in vitro. Studies on tumor induction and carcinogenesis modification by nonviral nucleic acids, by nucleases, proteases, histones, and by antigenic stimulation as well as by antibodies are also considered. The book further tackles tumor-released factors as possible modifiers of carcinogenesis. The text will prove invaluable to chemists and people involved in cancer research.
This volume offers a comprehensive history of the Mount Desert Island Biological Laboratory (MDIBL), one of the major marine laboratories in the United States and a leader in using marine organisms to study fundamental physiological concepts. Beginning with its founding as the Harpswell Laboratory of Tufts University in 1898, David H. Evans follows its evolution from a teaching facility to a research center for distinguished renal and epithelial physiologists. He also describes how it became the site of major advances in cytokinesis, regeneration, cardiac and vascular physiology, hepatic physiology, endocrinology and toxicology, as well as studies of the comparative physiology of marine organisms. Fundamental physiological concepts in the context of the discoveries made at the MDIBL are explained and the social and administrative history of this renowned facility is described.
This volume, also available as part of the collection "Geomorphology: Critical Concepts in Geography" constitutes an instant archive of esential benchmark papers and makes available in one place key published material on its area..
Children with brain and spinal tumors account for 20-25% of childhood cancers. Until the early 1990s there had been little progress in the development of new treatments, and outcomes were not improving despite advances seen in other childhood cancers. During the past 10 years, however, there has been a dramatic increase in interest in the subject a
The Age of Discovery explores one of the most dramatic features of the late medieval and early modern period: when voyagers from Western Europe led by Spain and Portugal set out across the world and established links with Africa, Asia and the Americas. This book examines the main motivations behind the voyages and discusses the developments in navigation expertise and technology that made them possible. This second edition brings the scholarship up to date and includes two new chapters on the important topics of the idea of "discovery" and on biological and environmental factors which favoured or limited European expansion.
The history of Western architecture from the earliest times in Mesopotamia and Egypt to the dramatic impact of CAD on architectural practice at the beginning of the 21st century.
The purpose of the book is to bring together in one place the different facets of regenerative biology and medicine while providing the reader with an overview of the basic and clinically-oriented research that is being done. Not only does the content cover a plethora tissues and systems, it also includes information about the developmental plasticity of adult stem cells and the regeneration of appendages.As part of its balanced presentation, Regenerative Biology and Medicine does address the biological/bioethical issues and challanges involved in the new and exciting field of regenerative biology and medicine. *Tissues covered include skin, hair, teeth, cornea, and central neural types*Systems presented are digestive, respiratory, urogenital, musculoskeletal, and cardiovascular*Includes amphibians as powerful research models*Discusses appendage regeneration in amphibians and mammals
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.