This book presents the scientific evidence for the role of vitamin C in health and disease and offers new guidance on vitamin C intake in humans. The importance of vitamin C in preventing cancer and cardiovascular disease, its relevance to aging and stress, and its impacts on each of the human body systems are thoroughly assessed on the basis of the author’s extensive research and his deep understanding, as an anatomy professor, of the body as a whole. Findings published in the international scientific literature are fully taken into account, and due consideration is also given to empirical evidence, bearing in mind that mechanisms of action cannot always be precisely defined in the absence of human experiments. Beyond providing an up-to-date scientific perspective on the effects of vitamin C, the author hopes to promote human health worldwide by encouraging proper use of the vitamin. To this end, recommendations are made on the amount of vitamin C that should be taken daily and on the best way to take it. The book will be of interest to researchers, clinicians, and all others who wish to learn more about this vitamin and its significance.
This book presents the scientific evidence for the role of vitamin C in health and disease and offers new guidance on vitamin C intake in humans. The importance of vitamin C in preventing cancer and cardiovascular disease, its relevance to aging and stress, and its impacts on each of the human body systems are thoroughly assessed on the basis of the author’s extensive research and his deep understanding, as an anatomy professor, of the body as a whole. Findings published in the international scientific literature are fully taken into account, and due consideration is also given to empirical evidence, bearing in mind that mechanisms of action cannot always be precisely defined in the absence of human experiments. Beyond providing an up-to-date scientific perspective on the effects of vitamin C, the author hopes to promote human health worldwide by encouraging proper use of the vitamin. To this end, recommendations are made on the amount of vitamin C that should be taken daily and on the best way to take it. The book will be of interest to researchers, clinicians, and all others who wish to learn more about this vitamin and its significance.
This volume constitutes the refereed proceedings of the 17th International Conference on Conceptual Modeling, ER '98, held in Singapore, in November 1998. The 32 revised full papers presented were carefully reviewed and selected from a total of 95 submissions. The book is divided into chapters on conceptual modeling and design, user interface modeling, information retrieval on the Web, semantics and constraints, conceptual modeling tools, quality and reliability metrics, industrial experience in conceptual modeling, object-oriented database management systems, data warehousing, industrial case studies, object-oriented approaches.
This book introduces the background, basic concepts and evolution of computer network development; by comparing and contrasting with the typical network architectures in the market. The book focuses on the architecture and underpinning technologies towards the future in network designs. It also provides a reconfigurable evolutionary network function innovation platform for researches to run experiments on the networks they designed. The contents of this book are novel, informative, and practical — a reflection of the state-of-art development in network architecture.This book is written for engineers and researchers specializing in communications or computer networks. It could also be adopted as a textbook for graduate students majoring in communications, computing, and computer network related disciplines in colleges and universities.
This note discusses, through selected country case studies, how digital health records and telemedicine can improve delivery quality, access to underserved populations, and resource utilization in healthcare. In addition, it shows how digital disease surveillance tools can identify outbreaks and track the spread of diseases, while novel digital platforms can facilitate patent licensing and international pooled procurements for better drug access in developing countries. Ensuring safe and well-regulated collection and use of healthcare data, as well as facilitating standardization and interoperability of digital infrastructure in different sectors is critical for the success of these interventions.
This book aims to evaluate and improve the state of charge (SOC) and state of health (SOH) of automotive lithium-ion batteries. The authors first introduce the basic working principle and dynamic test characteristics of lithium-ion batteries. They present the dynamic transfer model, compare it with the traditional second-order reserve capacity (RC) model, and demonstrate the advantages of the proposed new model. In addition, they propose the chaotic firefly optimization algorithm and demonstrate its effectiveness in improving the accuracy of SOC and SOH estimation through theoretical and experimental analysis. The book will benefit researchers and engineers in the new energy industry and provide students of science and engineering with some innovative aspects of battery modeling.
A child and her family take in refugees during the Korean War in this poignant picture book about courage and what it really means to care for your neighbors. Every day, more and more people fleeing war in the north show up at Kyung Tak and her family’s house on the southeastern shore of Korea. With nowhere else to go, the Taks' home is these migrants' last chance of refuge “before falling into the sea,” and the household quickly becomes crowded, hot, and noisy. Then war sirens cry out over Kyung's city too, and her family and their guests take shelter underground. When the sirens stop, Kyung is upset—she wishes everything could go back to the way it was before: before the sirens, before strangers started coming into their home. But after an important talk with her parents, her new friend Sunhee, and Sunhee’s father, Kyung realizes something important: We’re stronger when we have each other, and the kindness we show one another in the darkest of times is a gift we’ll never regret. ***Three starred reviews*** *”A poignant tale of light in the darkness—and compassion in times of war.”—Kirkus Reviews
This book constitutes the refereed joint proceedings of six internationl workshops held in conjunction with the 23rd International Conference on Conceptual Modeling, ER 2004, in Shanghai, China in November 2004. The 56 revised full papers presented were carefully reviewed and selected from 163 submissions. The papers are organized in topical sections on geographical conceptual modeling; spatial storage, indexing, and data consistency; spatial representation and spatial services; spatial queries and retrieval, Web information integration; Web information mining; conceptual models for Web information; Web information systems and Webservices; systems evolution support in conceptual modeling; temporal and evolution aspects in Internat-based information systems; schema evolution and versioning in data management; conceptual modeling of agents; agents applications; digital government systems; digital government technologies; e-business systems requirements engineering; and e-business processes and infrastructure.
This book introduces an innovative and high-efficiency technology for mechanical energy harvesting. The book covers the history and development of triboelectric nanogenerators, basic structures, working principles, performance characterization, and potential applications. It is divided into three parts: Part A illustrates the fundamental working modes of triboelectric nanogenerators with their prototype structures and theoretical analysis; Part B and Part C introduce two categories of applications, namely self-powered systems and self-powered active sensors. The book will be an ideal guide to scientists and engineers beginning to study triboelectric nanogenerators or wishing to deepen their knowledge of the field. Readers will be able to place the technical details about this technology in context, and acquire the necessary skills to reproduce the experimental setups for fabrication and measurement.
Collective Behavior of Magnetic Micro/Nanorobots: Control, Imaging, and Applications reviews recent advances in the design and construction of magnetic collective micro/nanorobot systems, and promotes the bridging of the gap between their theoretical investigation and practical applications. By summarizing the recent progress in control, imaging, and biomedical applications of collective micro/nanorobots, the authors show the big picture of micro/nanorobotics and the roadmap of collective micro/nanorobots. They then discuss the control, imaging, and biomedical applications of collective micro/nanorobots, respectively, demonstrating the state-of-the-art techniques and ideas for designing systems of collective micro/nanorobots that can help researchers have a better understanding and further stimulate the development of such an exciting field. This book is suitable for scientists, engineers, and students involved in the study of robotics, control, materials, and mechanical/electrical engineering.
For more than two hundred years after its establishment in 1392, the Chosŏn dynasty of Korea enjoyed generally peaceful and stable relations with neighboring Ming China, which dwarfed it in size, population, and power. This remarkably long period of sustained peace was not an inevitable consequence of Chinese cultural and political ascendancy. In this book, Sixiang Wang demonstrates how Chosŏn political actors strategically deployed cultural practices, values, and narratives to carve out a place for Korea within the Ming imperial order. Boundless Winds of Empire is a cultural history of diplomacy that traces Chosŏn’s rhetorical and ritual engagement with China. Chosŏn drew on classical Chinese paradigms of statecraft, political legitimacy, and cultural achievement. It also paid regular tribute to the Ming court, where its envoys composed paeans to Ming imperial glory. Wang argues these acts were not straightforward affirmations of Ming domination; instead, they concealed a subtle and sophisticated strategy of diplomatic and cultural negotiation. He shows how Korea’s rulers and diplomats inserted Chosŏn into the Ming Empire’s legitimating strategies and established Korea as a stakeholder in a shared imperial tradition. Boundless Winds of Empire recasts a critical period of Sino-Korean relations through the Korean perspective, emphasizing Korean agency in the making of East Asian international relations.
Deep learning has achieved impressive results in image classification, computer vision, and natural language processing. To achieve better performance, deeper and wider networks have been designed, which increase the demand for computational resources. The number of floatingpoint operations (FLOPs) has increased dramatically with larger networks, and this has become an obstacle for convolutional neural networks (CNNs) being developed for mobile and embedded devices. In this context, Binary Neural Networks: Algorithms, Architectures, and Applications will focus on CNN compression and acceleration, which are important for the research community. We will describe numerous methods, including parameter quantization, network pruning, low-rank decomposition, and knowledge distillation. More recently, to reduce the burden of handcrafted architecture design, neural architecture search (NAS) has been used to automatically build neural networks by searching over a vast architecture space. Our book will also introduce NAS and binary NAS and its superiority and state-of-the-art performance in various applications, such as image classification and object detection. We also describe extensive applications of compressed deep models on image classification, speech recognition, object detection, and tracking. These topics can help researchers better understand the usefulness and the potential of network compression on practical applications. Moreover, interested readers should have basic knowledge of machine learning and deep learning to better understand the methods described in this book. Key Features Reviews recent advances in CNN compression and acceleration Elaborates recent advances on binary neural network (BNN) technologies Introduces applications of BNN in image classification, speech recognition, object detection, and more
Black phosphorus (BP)-based two-dimensional (2D) nanomaterials are used as components in practical industrial applications in biomedicine, electronics, and photonics. There is a need to controllably shape engineered scalable structures of 2D BP building blocks, and their assembly/organization is desired for the formation of three-dimensional (3D) forms such as macro and hybrid architectures, as it is expected that these architectures will deliver even better materials performance in applications. Semiconducting Black Phosphorus: From 2D Nanomaterial to Emerging 3D Architecture provides an overview of the various synthetic strategies for 2D BP single-layer nanomaterials, their scalable synthesis, properties, and assemblies into 3D architecture. The book covers defect engineering and physical properties of black phosphorous; describes different strategies for the development of 2D nanostructures of BP with other species such as polymers, organic molecules, and other inorganic materials; offers a comparative study of 3D BP structures with other 3D architectures such as dichalcogenides (TMDs, graphene, and boron nitride); and discusses in detail applications of 3D macrostructures of BP in various fields such as energy, biomedical, and catalysis. This is an essential reference for researchers and advanced students in materials science and chemical, optoelectronic, and electrical engineering.
This book systematically presents the technical aspects of supercritical water oxidation and supercritical water gasification for energy and environmental applications, which include reactor design, construction materials, corrosion, salt precipitation, etc. The book provides a comprehensive introduction to the properties of supercritical water, and the industrial applications, reaction mechanisms and reaction kinetics of supercritical water oxidation (SCWO) and supercritical water gasification (SCWG). The reactions occurring in supercritical water are complex, and studying their reaction mechanisms is of great importance for the development of supercritical water processing technologies. Accordingly, the book explains the oxidative mechanisms and kinetics of organic matter in supercritical water in detail. However, the harsh reaction conditions in supercritical water can easily create severe reactor corrosion and salt deposition problems. Therefore, the book also comprehensively reports on the mechanism analysis, state of research, and development trends regarding these two problems. Lastly, the book summarizes the development of supercritical water processing technologies, including studies on SCWO and SCWG, as well as near-zero-emission systems of pollutants based on SCWO technology. In short, the book provides a wealth of valuable information for all readers who are interested in using SCWO for organic waste treatment, and in using SCWG for hydrogen production with wet biomass.
This book constitutes the thoroughly refereed post-proceedings of the annual International Conference on Computational Intelligence and Security, CIS 2006, held in Guangzhou, China in November 2006. The 116 revised papers presented were carefully reviewed and selected from a total of 2078 initial submissions during two rounds of revision and improvement. The papers are organized in topical sections on bio-inspired computing, evolutionary computation, learning systems and multi-agents, cryptography, information processing and intrusion detection, systems and security, image and signal processing, as well as pattern recognition.
Solid atate ionics, being a multidisciplinary area, is expected to grow at a faster rate in the new millennium, prompting the discovery of new materials and devices, as well as helping to optimize the known devices, especially the portable power sources and display systems. The Asian Society for Solid State Ionics (ASSSI) plays a significant role in bringing together researchers from the Asian countries, every two years, to exchange notes and ideas, to foster friendship and collaboration, and to discuss the prospects. The topics covered in this volume are: ion dynamics, theoretical modeling, ion-conducting polymers, gels and ceramics, glasses, crystalline materials including nano-phases, composites, electrode/electrolyte interfaces and novel experimental techniques. Papers on crystalline materials deal with ion conduction in Li, Na, Ag, Tl, F and O-containing compounds. Materials and device aspects have received wide coverage, especially the areas of lithium ion batteries (LIBs) and solid oxidefuel cells,(SOFCs). Rechargeable high energy density LIBs, especially those employing immobilized gel or polymer electrolyte, are the favorite portable power sources in the new millennium. As expected, a large number of papers on both cathodes and polymer electrolytes for LIBs were presented at the conference. The papers on fuel cells almost exclusively deal with SOFCs, indicating the great importance being given to this area in Japan and China. A breakthrough in materials and technology of SOFC is expected in the coming decade. This volume will be useful not only to the active researchers in the field but also to youngsters entering the exciting area of solid state ionics.
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