Crc press jun 2021 (11 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - Short Bowel Syndrome: Practical Approach to Management is the first reference exclusively about the issues experienced by patients with a short bowel. It covers all aspects of normal and abnormal physiology, the presenting features, and outcomes, including metabolic problems, gallstones, and renal stones. It discusses both medical and surgical treatments, including intestinal transplantation.The use of growth factors, which is likely in the future to become increasingly important in promoting intestinal structural adaptation, is extensively discussed. Special emphasis is given to the psychosocial aspects of the quality of life of patients, including support groups. Emphasis is also given to the importance of an experienced multidisciplinary team in caring for these patients.This book is particularly timely given the recent advances in the management of Short Bowel Syndrome, including the availability of pharmacologic agents to enhance intestinal absorption, refinements in parenteral nutrition, and surgical procedures designed to eliminate the need for parenteral nutrition support.The goal of this international, interdisciplinary book is to bring the subject of Short Bowel Syndrome to a wide audience. A wide range of specialists have contributed to this book to provide various viewpoints on the state-of-the-art care of those with this condition.…

Taschenbuch. Zustand: Neu. Neuware - Harmal: The Genus Peganum is an in-depth treatment of one of the most commanding plants in the botanical kingdom. Humble in appearance, modest in its needs, Peganum harmala has been venerated for millennia as a Deity-manifesting entheogen and a powerful medicine. This book traverses harmal's medicinal chemistry, its possible role in the origins of religion, and its employment from ancient times to the present in the therapy of patients suffering from infections, infestations, metabolic derangements, neurological degeneration, visual weakness, and cancer. Its peculiar indolic compounds, known as harmala alkaloids, are now appreciated as exerting profound effects on the mind and on the body. These effects are the result of the alkaloids' interactions with, and binding to, serotonin receptors on the cell surfaces of neurons in the brain and lymphocytes in the blood, the latter constituting the diffuse structural basis of the immune system. This biphasic modulation by harmala alkaloids has led to a novel pharmacologic re-visioning presented herein for the first time, the concept of a 'lymphoneuric syncytium' and its possible long term tuning via 'somatodelic' as well as 'psychedelic' effects.The scientific rationale underlying the use of harmal in the medicines of the past and the healing technologies of our future is developed through exhaustive and meticulous explorations in both ethnopharmacology and modern phytochemistry. The presentation is enhanced through appraisals of the effects of harmal in two clinical cancer case scenarios, and of intentional inebriation and 'provings' by one of the authors and a psychiatric colleague. The noted and esteemed botanically-trained physician Dr. Andrew Weil states in his Preface that this 'monumental' volume will become the standard reference work in the field. Harmal: The Genus Peganum will be an invaluable addition to the personal libraries of professional pharmacognosists, botanists, physicians, psychologists, neuroscientists, and all persons interested in the interrelationship of consciousness, medicine, and coevolution. …

Taschenbuch. Zustand: Neu. Neuware - Gold is used in a wide range of industrial and medical applications and accounts for over 10 percent of the annual demand for metal, worth billions of dollars annually. While much has been written about the mystique and trade of gold, very little has been written about the science and technology in which it is involved. Edited by two respected authorities from the World Gold Council, Gold: Science and Applications provides researchers with the definitive handbook on the current science and applications of this valuable and beautiful precious metal.Packed with contributions from the world's leading experts, this volume brings in authoritative information from a number of sciences, including chemistry, physics, nanotechnology and metallurgy. The book presents a myriad of applications, ranging from electronics to medicine and optics. A comprehensive overview chapter provides historical perspectives of the element and each chapter describes potential further uses, including applications currently being developed.Gold Applications in Use Today Include: - Medical - Dental - Electronics - Engineering - Industrial - Pollution Control - Photography - Catalysts - Nanotechnology.…

Taschenbuch. Zustand: Neu. Neuware - Climate is a soil-forming factor and soil can mitigate climate change through a reduction in the emissions of greenhouse gases and sequestration of atmospheric CO2. Thus, there is a growing interest in soil management practices capable of mitigating climate change and enhancing environmental quality. Soil and Climate addresses global issues through soil management and outlines strategies for advancing Sustainable Development Goals (SDGs). This volume in the Advances in Soil Science series is specifically devoted to describe state-of-the-knowledge regarding the climate-soil nexus in relation to: - Soil Processes: weathering, decomposition of organic matter, erosion, leaching, salinization, biochemical, transformations, gaseous flux, and elemental cycling, - Soil Properties: physical, chemical, biological, and ecological, - Atmospheric Chemistry: gaseous concentrations of (CO2, CH4, N2O), water vapors, soot, dust, and particulate matter, - Mitigation and Adaptation: source and sink of GHGs (CO2, CH4, N2O), land use and soil management, soil C sink capacity, permafrost, - Soil Management: sequestration of organic and inorganic C, nutrient requirements, water demands, coupled cycling of H2O, N, P, S, and - Policy and Outreach: carbon farming, payments for ecosystem services, COP21, SDGs, land degradation neutrality Special topics on soil as a source or sink of CO2, silicate weathering and carbon sequestration, nutrients required for carbon sequestration, physical protection and the mean resident time, and predicting soil carbon stocks are discussed in detail throughout the book.…

Taschenbuch. Zustand: Neu. Neuware - Key features:- Presents the latest trends and developments of neuromediators in plants- Provides in-depth coverage of plants enriched in neurotransmitters (especially serotonin, melatonin, and dopamine) and how they are used in medicine, pharmacy, and food nutrition- Discusses the physiological role of the neurotransmitters (biomediators) in non-nervous systems including the analysis of effects on the growth and development and stress defense- Covers the occurrence of the substances that act in human and animal nervous system in plants as a phenomenon of the universal irritability feature for biologists- Reveals the occurrence and possible physiological functions of biogenic amines in plants, food, and human healthNew scientific data confirm the origin of neurotransmitters in the ancient ocean, whose inhabitants use the compounds in their relationships. One example is the algae Ulvaria, whose image is represented on the cover. During evolution, plant and microbial cells stored the neurotransmitters that play multifunctional roles today. Researchers have paid special attention to their functions in plants, the oxygen well of our planet. This book provides powerful tools for both analyzing and manipulating organisms, considering the functions of neurotransmitters in plant cells and the practical application of knowledge about acetylcholine, catecholamines, serotonin, melatonin, histamine, gamma-aminobutyric acid and glutamine for ecology, agriculture, medicine and food industries. Neurotransmitters in Plants: Perspectives and Applications presents information on: - the location and biosynthesis where neurotransmitters occur - the molecular biology of some enzymes participating in the process - their role in vivo and in vitro processes - their functions in plant environmental adaptation in plants - their role in enriching the food and medicinal value of plants.…

Taschenbuch. Zustand: Neu. Neuware - Cannabis sativa is best known as the source of marijuana, the world's most widely consumed illicit recreational drug. However, the plant is also extremely useful as a source of stem fiber, edible seed oil, and medicinal compounds, all of which are undergoing extremely promising research, technological applications, and business investment. Indeed, despite its capacity for harm as a recreational drug, cannabis has phenomenal potential for providing new products to benefit society and for generating extensive employment and huge profits. Misguided policies, until recently, have prevented legitimate research on the beneficial properties of cannabis, but there is now an explosion of societal, scientific, and political support to reappraise and remove some of the barriers to usage. Unfortunately, there is also a corresponding dearth of objective analysis. Towards redressing the limitation of information, Cannabis: A Complete Guide is a comprehensive reference summarizing botanical, business, chemical, ecological, genetic, historical, horticultural, legal, and medical considerations that are critical for the wise advancement and management of cannabis in its various forms.This book documents both the risks and benefits of what is indisputably one of the world's most important species. The conflicting claims for medicinal virtues and toxicological vices are examined, based mainly on the most recent authoritative scientific reviews. The attempt is made consistently to reflect majority scientific opinion, although many aspects of cannabis are controversial. Aside from the relevance to specialists, the general public should find the presentation attractive because of the huge interest today in marijuana. Unfortunately, society has become so specialized and compartmentalized that most people have limited appreciation of the importance of science to their lives, except when a topic like marijuana becomes sensationalized. This review of cannabis can serve as a vehicle for public education in the realm of science and technology. Indeed, towards the goal of disseminating the important information in this book to a wide audience, the presentation is user-friendly, concise, and well-illustrated in the hope that non-specialists will find the topics both informative and entertaining.…

Taschenbuch. Zustand: Neu. Neuware - This book offers an introduction to the theory of groupoids and their representations encompassing the standard theory of groups. Using a categorical language, developed from simple examples, the theory of finite groupoids is shown to knit neatly with that of groups and their structure as well as that of their representations is described. The book comprises numerous examples and applications, including well-known games and puzzles, databases and physics applications. Key concepts have been presented using only basic notions so that it can be used both by students and researchers interested in the subject.Category theory is the natural language that is being used to develop the theory of groupoids. However, categorical presentations of mathematical subjects tend to become highly abstract very fast and out of reach of many potential users. To avoid this, foundations of the theory, starting with simple examples, have been developed and used to study the structure of finite groups and groupoids. The appropriate language and notions from category theory have been developed for students of mathematics and theoretical physics. The book presents the theory on the same level as the ordinary and elementary theories of finite groups and their representations, and provides a unified picture of the same. The structure of the algebra of finite groupoids is analysed, along with the classical theory of characters of their representations.Unnecessary complications in the formal presentation of the subject are avoided. The book offers an introduction to the language of category theory in the concrete setting of finite sets. It also shows how this perspective provides a common ground for various problems and applications, ranging from combinatorics, the topology of graphs, structure of databases and quantum physics.…

Taschenbuch. Zustand: Neu. Neuware - Drug Discovery and Development, Third Edition presents up-to-date scientific information for maximizing the ability of a multidisciplinary research team to discover and bring new drugs to the marketplace. It explores many scientific advances in new drug discovery and development for areas such as screening technologies, biotechnology approaches, and evaluation of efficacy and safety of drug candidates through preclinical testing. This book also greatly expands the focus on the clinical pharmacology, regulatory, and business aspects of bringing new drugs to the market and offers coverage of essential topics for companies involved in drug development. Historical perspectives and predicted trends are also provided.Features: - Highlights emerging scientific fields relevant to drug discovery such as the microbiome, nanotechnology, and cancer immunotherapy; and novel research tools such as CRISPR and DNA-encoded libraries - Case study detailing the discovery of the anti-cancer drug, lorlatinib - Venture capitalist commentary on trends and best practices in drug discovery and development - Comprehensive review of regulations and their impact on drug development, highlighting special populations, orphan drugs, and pharmaceutical compounding - Multidiscipline functioning of an Academic Research Enterprise, plus a chapter on Ethical Concerns in Research - Contributions by 70+ experts from industry and academia specialists who developed and are practitioners of the science and business.…

Taschenbuch. Zustand: Neu. Neuware - In 2007, the first edition of Handbook of Plant Nutrition presented a compendium of information on the mineral nutrition of plants available at that time-and became a bestseller and trusted resource. Updated to reflect recent advances in knowledge of plant nutrition, the second edition continues this tradition. With chapters written by a new team of experts, each element is covered in a different manner, providing a fresh look and new understanding of the material. The chapters extensively explore the relationship between plant genetics and the accumulation and use of nutrients by plants, adding to the coverage available in the first edition. The second edition features a chapter on lanthanides, which have gained importance in plant nutrition since the publication of the first edition, and contains chapters on the different mineral elements. It follows the general pattern of a description of the determination of essentiality or beneficial effects of the element, uptake and assimilation, physiological responses of plants to the element, genetics of its acquisition by plants, concentrations of the element and its derivatives and metabolites in plants, interaction of the element with uptake of other elements, diagnosis of concentrations of the element in plants, forms and concentrations of the element in soils and its availability to plants, soil tests and fertilizers used to supply the element. The book demonstrates how the appearance and composition of plants can be used to assess nutritional status and the value of soil tests for assessing nutrition status. It also includes recommendations of fertilizers that can be applied to remedy nutritional deficiencies. These features and more make Handbook of Plant Nutrition, Second Edition a practical, easy-to-use reference for determining, monitoring, and improving the nutritional profiles of plants worldwide.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - This book is a comprehensive presentation of health and diseases in reindeer and caribou, or just Rangifer, a key Circumarctic species with broad social and ecological value. It is an essential reference for anyone interested in the biology and health of wild or semi-domesticated reindeer and caribou, and is more broadly relevant for those with interests in other species of free-ranging and captive cervids. Beginning with a general introduction to Rangifer as a species, it then focuses on Rangifer 'health' as a concept and describes the determinants of health at an individual and population level. Chapters cover a range of topics from nutrition and feeding to stress, non-infectious and infectious diseases, meat hygiene, capture and restraint, diagnosis and treatment of health issues, and finally, potential impacts of climate change on health of Rangifer. Reindeer and Caribou: Health and Disease compiles extensive research and experience-based information on issues ranging from drug doses for chemical immobilization, blood chemistry values, and raising an orphaned calf. In addition, it contains hundreds of high quality colour illustrations that contribute to its value as a diagnostic resource for recognizing various parasites, pathogens and signs of disease, both in live and dead animals. Each chapter is followed by a comprehensive list of references and a list of contact information for all the contributors, identifying world experts in the different areas of health for this circumpolar and fascinating species. This book is compulsory reading and an indispensable resource for anyone dealing with health in reindeer and caribou, including veterinarians, wildlife biologists and managers, reindeer herders/game ranchers, zoological husbandry personnel, and students with wildlife health.…