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This comprehensive review of cinchona-based chiralilty inducers and their applications covers every topic, including ligands, immobilization and organocatalysis. Each chapter summarizes the scope and limitations of the new methods and technologies, while the final chapter contains carefully selected working procedures of cinchona alkaloid-promoted reactions organized according to reaction type. Invaluable reading for anyone wanting to learn about the current state of this hot topic.
X-Ray Spectrometry: Recent Technological Advances covers the latest developments and areas of research in the methodological and instrumental aspects of x-ray spectrometry. Includes the most advanced and high-tech aspects of the chemical analysis techniques based on x-rays Introduces new types of X-ray optics and X-ray detectors, covering history, principles, characteristics and future trends Written by internationally recognized scientists, all of whom are eminent specialists in each of the sub-fields Sections include: X-Ray Sources, X-Ray Optics, X-Ray Detectors, Special Configurations, New Computerization Methods, New Applications This valuable book will assist all analytical chemists and other users of x-ray spectrometry to fully exploit the capabilities of this set of powerful analytical tools and to further expand applications in such fields as material and environmental sciences, medicine, toxicology, forensics, archaeometry and many others.
Drs Richard Champlin, Jerome Ritz, Willem Fibbe, Per Ljungman, and Malcom K. Brenner join Kerry Atkinson as editors of this definitive reference on the clinical practice and underlying science of hematopoietic stem cell transplantation. This third edition text is significantly revised and updated with 124 chapters balancing scientific explanations with practical information on patient care for all aspects of autologous, syngeneic, and allogeneic transplantation. This edition includes 18 new chapters on significant topics such as plasticity of stem cells, embryonic stem cells, and nonmyeloablative conditioning regimens. Thoroughly referenced through 2003, the chapters are divided into 15 sections, including biological background and practical procedures, clinical results, transplant-related and organ-specific complications, laboratory aspects, and developing areas, with a final 'breaking news' chapter from this rapidly evolving field. Over 170 internationally-recognized experts contributed to this authoritative and practical text that is an essential resource for hematologists, oncologists, and transplant specialists.
Vowel harmony is a well known phonological phenomenon found in a large number of languages spoken mainly in Eurasia and the African continent. In simple terms, vowel harmony is a law which governs the co-occurrence of vowels within a span of utterance, nearly always the word. The contributions of this volume focus on various (not always uncontroversial) aspects of vowel harmony that include typological investigations, phonetic/acoustic experimental studies, descriptions of individual systems, genetic and historical ramifications, and implications for a variety of theoretical models. This volume will prove to be a useful guide to the multifaceted issues posed by an often discussed and quite significant phonological process. This volume will stimulate further discussion and better understanding of the issues raised by the intricate process called vowel harmony.
This book brings together contemporary perspectives from psychodynamic treatment, advances in cognitive science, medicine, and neuroscience in a user-friendly format guiding practitioners from beginner to more advanced practitioner in working with secrets that emerge during psychotherapy. Despite their ubiquity in life and in clinical practice, secrets and secret-keeping receive limited attention in the training and skill set required for mental health clinicians. Drawing on personal experience and clinical expertise as well as film, memoir, and literature, Dr. Kathryn Zerbe shares how secrets come to light in both life and treatment, demonstrating the powerful hold that secrets can have on ...
The features of this book which will be of special interest to academic organic chemists are the introduction (Chapter 1), which presents a short course on the concepts and language of heterogeneous catalysis, covers organic reaction mechanisms of hydrogenation (Chapter 2), hydrogenolysis (Chapter 4), and oxidation (Chapter 6), a presents problems and solutions specific for running heterogeneous catalytic organic reactions in solution. These materials can supplement advanced chemistry courses. Most synthetic organic chemists use a variety of "protecting groups" which they attach to functional groups (reactive groups of atoms) while some reaction is being conducted on another part of the mole...
Despite the tremendous diversity of the cells of the hematopoietic system, they are all derived from common precursor cells that are generated in the fetus and persist into adult life. In this regard, Band T lymphocytes, which comprise the two arms of the antigen-specific and inducible immune system, though functionally very different, are descendants of the same stem cell precursor. In the past several years, we have witnessed an explosion of information regarding the process by which differentiation of B-and T-cells from stem cells occurs. This information, like the answers to most important biological questions, has come from multiple and diverse directions. Because all hematopoietic cell...
Recent years have seen huge growth in the area of sustainable chemistry. In order to meet the chemical needs of the global population whilst minimising impacts on health and the environment it is essential to keep reconsidering and improving synthetic processes. Sustainable Organic Synthesis is a comprehensive collection of contributions, provided by specialists in Green Chemistry, covering topics ranging from catalytic approaches to benign and alternative reaction media, and innovative and more efficient technologies.
This book thoroughly explores the predictive role of drug metabolism and pharmacokinetics in drug discovery and in improving success rates and safety assessments of chemicals.