intechopen jan 2020 (50 Ergebnisse)

Buch. Zustand: Neu. Neuware -What do we talk about when we talk about antiquity For the majority of the population, the term immediately transports us to the notion of an ancient age or ancient world (the Parthenon, Athens, and the Coliseum of Rome), which condenses in itself the Greco-Roman world. This reduces antiquity to antiquity that was structurally essential for the construction and emergence of the civilization called occidental.For others, because of their religious backgrounds, antiquity goes back in time and enlarges, in part, its space of action, allowing the emergence of Palestine as a primordial territory.But these two visions (old and supported by a scientific ignorance of the ancient geographies and chronologies) enclose the history in a limited time and space. As if there would never have been a world before that time. As if the civilization that we comfortably call ourselves as inheritors, the so-called 'Occidental Civilization' was the first step in the history of man on earth.Books on Demand GmbH, Überseering 33, 22297 Hamburg 86 pp. Englisch.

Buch. Zustand: Neu. Neuware -Insect protein production through ¿mini-livestock farming¿ has enormous potential to reduce the level of malnutrition in critical areas across the world. It has been estimated that insect eating is practised regularly by over two billion people, mostly in China and in most tropical countries in Africa, South America, and Asia. However, eating insects has been taboo in many western nations. Reasons for this are discussed in this book with examples from Finland and the UK. The enormous boom of insect farming in Finland started in September 2017 when the business type was legalized. However, a large part of the population found the insect food too expensive and exotic. UK research outlines a multitude of promising strategies to overcome ¿western¿ resistance to eating insects. This book also includes a chapter on the potential of insect farming to increase global food security. It shows that Africa is a hotspot of edible insect biodiversity and there more than 500 species consumed daily. We have several examples of viable insect farming businesses that can fight poverty and malnutrition in developing countries and provide profit and wealth to rural farmers. The chapters of the book cover countries such as Cameroon, Ecuador, Finland, Ghana, India, Mexico, the UK, and the US.Books on Demand GmbH, Überseering 33, 22297 Hamburg 98 pp. Englisch.

Buch. Zustand: Neu. Neuware -Hazardous waste has been defined as waste that is either in a solid, liquid, or gas form, which contributes significantly to serious irreversible or incapacitating reversible illnesses and poses a potential hazard to human health or the environment, depending on its quantity, concentration, and physical, chemical, or infectious characteristics. Hazardous waste risk assessment is a quantitative means of assessing the potential adverse effects of exposure on human health.Management of hazardous waste is a very important process for saving the environment and human life. Traditional and innovative techniques for the treatment and solidification of hazardous waste make for interesting research and study. Proper storage of hazardous waste ensures proper segregation of waste, separation of incompatible wastes, easy access to wastes, reasonable protection against vandalism, and adequate secondary containment. Hazardous wastes are generally stored in different modified containers, including drums and tanks. Prevention or minimization of hazardous waste and improving control methods are introduced as risk management options.Many countries, including developing countries, have taken steps in the right direction to minimize and manage hazardous waste, not only by cleaning up contaminated sites, but also by controlling and reducing the generation of hazardous wastes.Books on Demand GmbH, Überseering 33, 22297 Hamburg 92 pp. Englisch.

Buch. Zustand: Neu. Neuware -Today it is not easy to talk about habitats and to think about the various threats facing them. We are living in an age in which we are poised between having everything immediately, and maintaining good living conditions on Earth. Unfortunately, this is almost impossible!For this reason it is important that everyone understands the importance of the habitats of the world and the inhabitants: including humans!This book aims to describe some of the world's habitats, their characteristics, and their daily threats. This is done in the hope that our children will see all of this tomorrow. Enjoy reading!Books on Demand GmbH, Überseering 33, 22297 Hamburg 158 pp. Englisch.

Buch. Zustand: Neu. Neuware -Photovoltaic (PV) solar energy is expected to be the world's largest source of electricity in the future. To enhance the long-term reliability of PV modules, a thorough understanding of failure mechanisms is of vital importance. In addition, it is important to address the potential downsides to this technology. These include the hazardous chemicals needed for manufacturing solar cells, especially for thin-film technologies, and the large number of PV modules disposed of at the end of their lifecycles. This book discusses the reliability and environmental aspects of PV modules.Books on Demand GmbH, Überseering 33, 22297 Hamburg 170 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book, 'Multilayer Thin Films-Versatile Applications for Materials Engineering', includes thirteen chapters related to the preparations, characterizations, and applications in the modern research of materials engineering. The evaluation of nanomaterials in the form of different shapes, sizes, and volumes needed for utilization in different kinds of gadgets and devices. Since the recently developed two-dimensional carbon materials are proving to be immensely important for new configurations in the miniature scale in the modern technology, it is imperative to innovate various atomic and molecular arrangements for the modifications of structural properties. Of late, graphene and graphene-related derivatives have been proven as the most versatile two-dimensional nanomaterials with superb mechanical, electrical, electronic, optical, and magnetic properties. To understand the in-depth technology, an effort has been made to explain the basics of nano dimensional materials. The importance of nano particles in various aspects of nano technology is clearly indicated. There is more than one chapter describing the use of nanomaterials as sensors. In this volume, an effort has been made to clarify the use of such materials from non-conductor to highly conducting species. It is expected that this book will be useful to the postgraduate and research students as this is a multidisciplinary subject.Books on Demand GmbH, Überseering 33, 22297 Hamburg 272 pp. Englisch.

Buch. Zustand: Neu. Neuware -Multiple sclerosis is among the most frequent neurological diseases, which affect seriously the quality of life of a constantly increasing number of patients, inducing physical and mental invalidism with indefinite perspectives. The ongoing investigation of the pathogenetic background and the inconclusive analysis of many pathophysiological mechanisms and serious neuropathological alterations of the disease are dominant crucial topics in the field of neurosciences, aimed at tracing a definite way to a therapeutic approach. The authors of this volume attempt to throw light on the labyrinth of multiple sclerosis, approaching the disease from the viewpoint of epidemiology, autoimmune reactions, symptomatology, mental and physical decline, diagnostic procedures, prognosis, and treatment. The authors submit herein, along with scientific data, their hope of contributing effectively to ameliorating the quality of life of those suffering from multiple sclerosis who wait patiently for the day of recovery.Books on Demand GmbH, Überseering 33, 22297 Hamburg 128 pp. Englisch.

Buch. Zustand: Neu. Neuware -Essential oils were used globally as a folk medicine for the treatment of a number of diseases because of the high content of natural compounds. Therefore, this book looks at research topics dealing with isolation, purification, and identification of active ingredients of essential oils from plants. This knowledge will provide significant information about essential oils to researchers and others interested in the field.Books on Demand GmbH, Überseering 33, 22297 Hamburg 240 pp. Englisch.

Buch. Zustand: Neu. Neuware -The Functionally Graded Materials (FGM) concept originated in Japan in 1984 during the spaceplane project, in the form of a proposed thermal barrier material capable of withstanding a surface temperature of 2000 K and a temperature gradient of 1000 K across a cross section 10 mm. The materials can be designed for specific function and applications. FGMs offer great promise in applications where the operating conditions are extreme. For example, wear-resistant linings for handling large, heavy, abrasive ore particles; rocket heat shields; heat exchanger tubes; thermoelectric generators; heat-engine components; plasma facings for fusion reactors; and electrically insulating metal/ceramic joints. They are also ideal for minimizing thermomechanical mismatch in metal-ceramic bonding. This book is a result of contributions of experts from the international scientific community working in different aspects of functionally graded materials and structures and reports on the latest research and development findings on this topic through original and innovative research studies. Through its six chapters, the reader will have access to works related to processing, characteristics, modeling, and applications of functionally graded materials and structures.The book contains up-to-date publications from leading experts and the edition is intended to provide valuable recent information to the professionals involved in functionally graded materials and structure analysis and applications. The text is addressed not only to researchers, but also to professional engineers, students, and other experts in a variety of disciplines, both academic and industrial, seeking to gain a better understanding of what has been done in the field recently, and what open problems are in this area.Books on Demand GmbH, Überseering 33, 22297 Hamburg 126 pp. Englisch.

Buch. Zustand: Neu. Neuware -Today's society is increasingly aware of the importance of food and health. For this reason, consumers increasingly demand more products that help prevent disease. In this sense, science and technology are helping to find new bioactive compounds that, when properly administered, can provide beneficial health effects. Among these compounds are nutraceuticals, concentrated natural bioactive substances available in pills, capsules, and powders among other forms. This book comprehensively reviews and compiles information on molecules that can help prevent and treat prevalent diseases.Books on Demand GmbH, Überseering 33, 22297 Hamburg 132 pp. Englisch.

Buch. Zustand: Neu. Neuware -Maintenance is a critical variable in industry to achieve competitiveness. Therefore, correct management of corrective, predictive, and preventive politics in any industry is required. Maintenance Management considers the main concepts, state of the art, advances, and case studies in this topic. This book complements other subdisciplines such as economics, finance, marketing, decision and risk analysis, engineering, etc.The book analyzes real case studies in multiple disciplines. It considers the topics of failure detection and diagnosis, fault trees, and subdisciplines (e.g. FMECA, FMEA, etc.). It is essential to link these topics with finance, scheduling, resources, downtime, etc. to increase productivity, profitability, maintainability, reliability, safety, and availability, and reduce costs and downtime.This book presents important advances in mathematics, models, computational techniques, dynamic analysis, etc., which are all employed in maintenance management.Computational techniques, dynamic analysis, probabilistic methods, and mathematical optimization techniques are expertly blended to support the analysis of multicriteria decision-making problems with defined constraints and requirements.The book is ideal for graduate students and professionals in industrial engineering, business administration, industrial organization, operations management, applied microeconomics, and the decisions sciences, either studying maintenance or who are required to solve large, specific, and complex maintenance management problems as part of their jobs. The book will also be of interest to researchers from academia.Books on Demand GmbH, Überseering 33, 22297 Hamburg 182 pp. Englisch.

Buch. Zustand: Neu. Neuware -Hyperspectral imagery has received considerable attention in the last decade as it provides rich spectral information and allows the analysis of objects that are unidentifiable by traditional imaging techniques. It has a wide range of applications, including remote sensing, industry sorting, food analysis, biomedical imaging, etc. However, in contrast to RGB images from which information can be intuitively extracted, hyperspectral data is only useful with proper processing and analysis. This book covers theoretical advances of hyperspectral image processing and applications of hyperspectral processing, including unmixing, classification, super-resolution, and quality estimation with classical and deep learning methods.Books on Demand GmbH, Überseering 33, 22297 Hamburg 136 pp. Englisch.

Buch. Zustand: Neu. Neuware -The transmedia narrative is a format that will renew interest in reading and stories, and also allow innovation in various educational fields, if you know how to apply and combine with innovative teaching methodologies that support and encourage play. The transmedia narrative offers a new educational and communicative landscape in a society that is discovering the possibilities offered by platforms and new digital narrative formats. This book is written by creative authors and contains many examples of innovation through transmedia narrative.Books on Demand GmbH, Überseering 33, 22297 Hamburg 104 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book aims to examine the context and practice of national parks regarding a countries obligations to safeguard biodiversity through the protection and management of forest-protected areas. The book examines the wider impacts of national parks within the scope of an integrated environmental hub at the global and regional level and eventually delves into the country case. Three areas are covered: theoretical underpinnings and concepts related to national parks, exploring their various modalities and integrated concerns for the environment; an empirical review in lieu of effective management of protected areas as defined by the World Conservation Union IUCN, addressing the efficient use of human and material resources, including national/agency-protected area regulations and legislation, policies, international conventions and designations, management plans, and/or agreements associated with those areas; and evaluation of challenges underlying a countrys intention to gauge the potential of a national park and pinpoint adequate attention on exploiting new strategies for national park management.Books on Demand GmbH, Überseering 33, 22297 Hamburg 134 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book provides information on nomenclature, tooth numbering systems, tooth morphology, and anatomy and stages of tooth formation. It continues with root canal morphology and anatomy of incisors, canines, premolars, and molars. External and internal anatomies of mandibular permanent incisors and maxillary permanent first molars are presented according to a literature review. Orofacial structures affecting tooth morphology are discussed in detail. The book ends with the evolution of dental implant shapes and today¿s custom root analog implants.Books on Demand GmbH, Überseering 33, 22297 Hamburg 258 pp. Englisch.

Buch. Zustand: Neu. Neuware -In the field of cardiology, some of the most dramatic advances in recent years have come from understanding the molecular and cellular basis of cardiovascular disease. Knowledge of the pathological basis of disease in some cases allows the development of new strategies for prevention and treatment. This book was planned not only to convey new facts on cardiovascular diseases, but also to boost the excitement and challenges of research in the dynamic area of modern molecular and cellular biology of cardiology. The integration of multilevel biological data and the connection with clinical practice reveal the potential of personalized medicine, with future implications for prognosis, diagnosis, and management of cardiovascular diseases.Books on Demand GmbH, Überseering 33, 22297 Hamburg 130 pp. Englisch.

Buch. Zustand: Neu. Neuware -Toll-like receptors (TLRs) are pattern recognition receptors that allow innate immunity to protect our body against invading pathogens. They are alsoregulators of adaptive immunity. The human TLR was discovered quite recently, but its functional significance is known worldwide and today TLR agonists have been approved for use in humans. This book provides an overview of TLRs and their role in parasitic infections and neurodegenerative diseases. It is hoped that it will encourage readers to seek out the latest developments in TLRs.Books on Demand GmbH, Überseering 33, 22297 Hamburg 110 pp. Englisch.

Buch. Zustand: Neu. Neuware -Tannins are one of the polyphenols group found in plants and are mainly studied because of their structural properties and bioactive behavior. Every year new findings concerning their properties and functions are made, and today concerns are mainly focused on how they can be used efficiently in the wood, food, textile, health, and pharmaceutical industries. Thus, the aim of this book is to present the most updated information on the structural properties of tannins, their food sources and variations, biological properties, and health, among other important issues. In addition, the most recent methods used for their isolation, quantifications, and industrial applications will also be covered.Books on Demand GmbH, Überseering 33, 22297 Hamburg 148 pp. Englisch.

Buch. Zustand: Neu. Neuware -Invertebrates exhibit a wide range of diversity in body plan, physiology, behaviour, adaptation and preferences for habitat and food. Their relationship with the environment is unique and multidimensional. This book is organized into two sections containing chapters on the frontier areas of research in ecophysiology and management-related problems of various invertebrates. Topics covered include hibernation physiology; the amelioration potential of drug and parasitic host response of molluscs; the genetics and biology of hydrocorals; and current trends of management, aquaculture, and harvesting of ecologically and economically important molluscs and sponges. This book is an enriched edition of invertebrate zoology and is a useful source of information for researchers and students in various disciplines. In recent years, a paradigm shift in research on invertebrates has occurred under the backdrop of climate change and environmental contamination. This important shift in the research is well reflected in this book.Books on Demand GmbH, Überseering 33, 22297 Hamburg 192 pp. Englisch.

Buch. Zustand: Neu. Neuware -Greater knowledge of lactation allows us to alter environmental, nutritional, and milking procedures, or general management to maximize production. This book, focusing on lactation in farm animals (biology, physiological basis, nutritional requirements, and modelization), presents invited papers from internationally recognized scientists. This volume contains seven chapters covering the key topics related to milk production and lactation biology and physiology. The authors show that animals raised on a well-controlled nutrition regimen may have significant enhancement of succeeding lactations. Furthermore, the usefulness of a milk yield prediction system depends upon how accurately it can predict daily milking patterns and its ability to adjust to factors affecting supply. Milk yield prediction models have proven helpful for genetic analysis and for bio-economic modeling. On the whole, this book serves as an inspirational basis for both scientists and farmers.Books on Demand GmbH, Überseering 33, 22297 Hamburg 142 pp. Englisch.

Buch. Zustand: Neu. Neuware -Drought (hydrological, meteorological, and/or agronomical) disturbs water balance in certain domains and limits green/blue water resources for our basic needs, including food and energy production. This book presents the most recent insights related to drought types, their detection, and their effects on food, energy, and municipal water supplies. It also examines some novel approaches to drought management.Books on Demand GmbH, Überseering 33, 22297 Hamburg 220 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book provides readers with comprehensive details on the management and measures to protect health against risks to people and environments generated by the use of ionizing and non-ionizing radiation. This book is divided into three sections, namely, Radiation Protection and Measurement; Radiation Therapy; and Radioactivity. The first section covers ionizing radiation protection; population exposure to non-ionizing density; and the system of dosimetry quantities for use in emergency preparedness and response to nuclear or radiological accidents. The second section covers various planning techniques for spinal stereotactic body radiotherapy and the application of radiation technology in the development of a malaria vaccine. The third section discusses environmental radioactivity monitoring using efficient measurements and the assessment of radiation exposure to humans. Also in this section is the evaluation of the effects of chronic radiation exposure on the testes of mice after a nuclear power plant accident.Books on Demand GmbH, Überseering 33, 22297 Hamburg 204 pp. Englisch.

Buch. Zustand: Neu. Neuware -Ultra Wide Band (UWB) technology has attracted increasing interest and there is a growing demand for UWB for several applications and scenarios. The unlicensed use of the UWB spectrum has been regulated by the Federal Communications Commission (FCC) since the early 2000s. The main concern in designing UWB circuits is to consider the assigned bandwidth and the low power permitted for transmission. This makes UWB circuit design a challenging mission in today's community. Various circuit designs and system implementations are published in this book to give the reader a glimpse of the state-of-the-art examples in this field. The book starts at the circuit level design of major UWB elements such as filters, antennas, and amplifiers; and ends with the complete system implementation using such modules.Books on Demand GmbH, Überseering 33, 22297 Hamburg 142 pp. Englisch.

Buch. Zustand: Neu. Neuware -Genomics has gathered broad public attention since Lamarck put forward his top-down hypothesis of 'motivated change' in 1809 in his famous book 'Philosophie Zoologique' and even more so since Darwin published his famous bottom-up theory of natural selection in 'The Origin of Species' in 1859. The public awareness culminated in the much anticipated race to decipher the sequence of the human genome in 2002. Over all those years, it has become apparent that genomic DNA is compacted into chromatin with a dedicated 3D higher-order organization and dynamics, and that on each structural level epigenetic modifications exist. The book 'Chromatin and Epigenetics' addresses current issues in the fields of epigenetics and chromatin ranging from more theoretical overviews in the first four chapters to much more detailed methodologies and insights into diagnostics and treatments in the following chapters. The chapters illustrate in their depth and breadth that genetic information is stored on all structural and dynamical levels within the nucleus with corresponding modifications of functional relevance. Thus, only an integrative systems approach allows to understand, treat, and manipulate the holistic interplay of genotype and phenotype creating functional genomes. The book chapters therefore contribute to this general perspective, not only opening opportunities for a true universal view on genetic information but also being key for a general understanding of genomes, their function, as well as life and evolution in general.Books on Demand GmbH, Überseering 33, 22297 Hamburg 294 pp. Englisch.

Buch. Zustand: Neu. Neuware -The main source of energy for the body is glucose. Its low blood concentrations can cause seizures, loss of consciousness and death. Long lasting high glucose levels can cause blindness, renal failure, cardiac and peripheral vascular disease, and neuropathy. Blood glucose concentrations need to be maintained within narrow limits. The process of maintaining blood glucose at a steady state is called glucose homeostasis. This is achieved through a balance of the rate of consumption of dietary carbohydrates, utilization of glucose by peripheral tissues, and the loss of glucose through the kidney tubule. The liver and kidney also play a role in glucose homeostasis. This book aims to provide an overview of blood glucose levels in health and diseases.Books on Demand GmbH, Überseering 33, 22297 Hamburg 138 pp. Englisch.

Buch. Zustand: Neu. Neuware -This collection brings together an international array of cutting-edge thinkers who address the basic questions of psychiatry using diverse methods from a variety of different perspectives. The reader is taken to the frontiers of psychiatry and clinical psychology to view the future of the field. With mental health seemingly deteriorating around the world, the need for fresh perspectives is urgent. The authors featured in this volume fulfill that need admirably.Books on Demand GmbH, Überseering 33, 22297 Hamburg 166 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book presents the latest findings in clinical audiology with a strong emphasis on new emerging technologies that facilitate and optimize a better assessment of the patient. The book has been edited with a strong educational perspective (all chapters include an introduction to their corresponding topic and a glossary of terms). The book contains material suitable for graduate students in audiology, ENT, hearing science and neuroscience.Books on Demand GmbH, Überseering 33, 22297 Hamburg 182 pp. Englisch.

Buch. Zustand: Neu. Neuware -The three different types of muscle tissue found in the animal kingdom are cardiac, skeletal, and smooth. The muscle cells are not only complex but also fascinating. In recent years there has been substantial advances in our understanding of muscle cell biology, especially in areas of molecular anatomy, basic physiology, understanding disease mechanisms, and therapeutic targets. Consequently, this book mainly focuses not only on the biology of myocytes, but also on all-encompassing disciplines pertaining to muscle tissue, such as fundamental physiology, molecular mechanisms of diseases, muscle regeneration, etc. for all three types of muscle, namely, skeletal, cardiac, and smooth muscle. As a result, the goal of this book is to consolidate the recent advances in the area of muscle biology/diseases/regeneration covering a broad range of interrelated topics in a timely fashion and to disseminate that knowledge in a lucid way to a greater scientific audience. This book will prove highly useful for students, researchers, and clinicians in muscle cell biology, exercise physiology/science, stem cell biology, developmental biology, cancer biology, pathology, oncology, as well as tissue engineering and regenerative medicine. This quick reference will benefit anyone desiring a thorough knowledge pertaining to recent advances in muscle biology in the context of health and disease.Books on Demand GmbH, Überseering 33, 22297 Hamburg 180 pp. Englisch.

Buch. Zustand: Neu. Neuware -Inflammation is known worldwide, from the bench to the bedside, but it is a hard theme to approach with one single point of view.In this sense, a selection of translational studies would support the medical-scientific community to better understand the complex network of the inflammatory process, its maintenance, and potential treatment targets. The eleven chapters that compose this book present interesting insights into inflammation and its mechanisms, merging classic background with innovative approaches. From the molecular basis to experimental models, the chapters selected for this book bring to readers at different academic levels updated and practical data on inflammation. Find out what drives interdisciplinary medical research on inflammation and enjoy this informative collection.Books on Demand GmbH, Überseering 33, 22297 Hamburg 248 pp. Englisch.

Buch. Zustand: Neu. Neuware -The term microalgae is often used in the algal research community to collectively describe microscopic algae and cyanobacteria. Research of microalgae has expanded enormously, namely because of their significant commercial potential. The thorough knowledge of the physiology of microalgae must precede any commercial exploitation. We have to understand the mechanisms underlying the physiological and biochemical processes in the algal cells. The book Microalgae - From Physiology to Application covers major aspects of microalgae physiology and the possible applications in the sphere of biotechnology. This book gives a comprehensive overview of what is known about microalgae growth and production, secondary metabolites, and development of new species and products for commercialization. This volume should allow readers at all levels an entry into the exciting world of algal research.Books on Demand GmbH, Überseering 33, 22297 Hamburg 244 pp. Englisch.