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Current Account Determinants for Oil-Exporting Countries
by Hanan MorsyA report from the International Monetary Fund.
Current Achievements, Challenges and Digital Chances of Knowledge Based Economy (Lecture Notes in Networks and Systems #133)
by Svetlana Igorevna Ashmarina Valentina Vyacheslavovna MantulenkoThis book is based on research from Russia, Hungary, Bulgaria, Great Britain, Switzerland and the Czech Republic on issues related to knowledge-based economy development. The idea for this book was developed during three international conferences on digitalization: VI, VII and VIII International Scientific Weeks, organized by Samara State University of Economics (Samara, Russia) in 2018–2020. It is an initiative by the scientific and business organizations in the Samara Region and their Russian and international partners to analyze the current digitalization of social-economic systems, the problems and perspectives of this process, and its role in the creation and development of a new type of economy and new quality of human capital. All the contributions focus on the search for effective ways of adapting to the new digital reality and are based analyses of international statistics, and data from specific companies, educational institutions and governmental development programs.The book explores a variety of topics, including • Knowledge and Information as Basic Values of a New Economic Paradigm;• Information Technologies for Ensuring Sustainable Development of Organizations;• Augmented Reality, Artificial Intelligence and Big Data in Education and Business;• Digital Platforms and the Sharing Economy;• Potential of Digital Footprints in Economies and Education; • Sociocultural Consequences of Digitalization.
Current Advances in Biotechnological Production of Xylitol: Fermentative Production of Xylitol
by Maria das Graças de Almeida Felipe Anuj Kumar ChandelThis book explores recent advances in the microbial production of xylitol and its applications in food and medical sector. Xylitol is an important biomolecule from lignocellulose biorefinery which is produced from the xylose by chemical reactions or microbial fermentation methods. Currently, the demand of xylitol at commercial scale is being met through chemical methods. However, recent breakthroughs made in plant cell wall destruction, genetic engineering to develop the designer microorganisms, fermentation methods and media formulations and downstream processing have led the ways for sustainable production of xylitol at commercial scale in lignocellulose biorefineries. Microbial production of xylitol is preferred over the chemical processes as it is environmentally friendly, higher process efficiency with the desired product yield, and product recovery with minimum impurities. This book is a unique compilation of 11 book chapters written by experts in their respective fields. These chapters present critical insights and discuss the current progress and future progress in this area into fermentative xylitol production.Chapter 9 is licensed under the terms of the Creative Commons Attribution 4.0 International License. For further details see license information in the chapter.
Current Advances in Mechanical Engineering: Select Proceedings of ICRAMERD 2020 (Lecture Notes in Mechanical Engineering)
by Saroj Kumar Acharya Dipti Prasad MishraThis book presents select proceedings of the International Conference on Recent Advances in Mechanical Engineering Research and Development (ICRAMERD 2020). The contents focus on latest research and current problems in various branches of mechanical engineering. Some of the topics discussed here include fracture and failure analysis, fuels and alternative fuels, combustion and IC engines, advanced manufacturing technologies, powder metallurgy and rapid prototyping, industrial engineering and automation, supply chain management, design of mechanical systems, vibrations and control engineering, automobile engineering, fluid mechanics and machines, heat transfer, composite materials, micro and nano-engineering for energy storage and conversion, and modeling and simulations. The wide range of topics presented in this book can make it useful for beginners, researchers as well as professionals in mechanical engineering.
Current Advances in Oral and Craniofacial Tissue Engineering
by Vincenzo Guarino and Marco Antonio Alvarez-PérezOral tissue engineering involves the study of current approaches for in vitro regeneration of soft and hard tissues located into the oral cavity. In this context, recent approaches involves the use of innovative biomaterials to replace the lost or damaged human oral tissues. Recent discoveries in materials science and nanotechnology are drastically changing the traditional approach to dentistry by the design of innovative devices able more efficiently supporting the natural regeneration process. The objective of this book is to highlight current progress in tissue engineering for various dental hard/soft tissues including enamel, dentin, pulp, alveolar bone, periodontium, gum and oral mucosa, by emphasizing the role of materials and their specific applications.
Current and Future Reproductive Technologies and World Food Production (Advances in Experimental Medicine and Biology #752)
by G. Cliff Lamb Nicolas DilorenzoThis book addresses the impacts of current and future reproductive technologies on our world food production and provides a significant contribution to the importance of research in the area of reproductive physiology that has never been compiled before. It would provide a unique opportunity to separate the impacts of how reproductive technologies have affected different species and their contributions to food production. Lastly, no publication has been compiled that demonstrates the relationship between developments in reproductive management tools and food production that may be used a reference for scientists in addressing future research areas. During the past 50 years assisted reproductive technologies have been developed and refined to increase the number and quality of offspring from genetically superior farm animal livestock species. Artificial insemination (AI), estrous synchronization and fixed-time AI, semen and embryo cryopreservation, multiple ovulation and embryo transfer (MOET), in vitro fertilization, sex determination of sperm or embryos, and nuclear transfer are technologies that are used to enhance the production efficiency of livestock species.
Current and Future Trends in Health and Medical Informatics (Studies in Computational Intelligence #1112)
by Kevin Daimi Abeer Alsadoon Sara Seabra Dos ReisThis book is comprehensive with most of its contents following the recommendations of international health and medical informatics associations and societies. To this extent it covers the areas of healthcare and medical information systems, management of healthcare and medical information systems, healthcare/medical information systems supporting patients and the public, healthcare/medical networking and care sharing, medical imaging and 3D/4D surgical visualization, design and analysis of health/medical records, health/medical data representation and analysis, simulation and modeling in healthcare, and health and medical informatics education.The book provides an excellent professional development resource for educators and practitioners on the state-of-the-art Health and Medical Informatics. It covers many areas and topics of Health and Medical Informatics and contributes toward the enhancement of the community outreach and engagement component of Health and Medical Informatics. Various techniques, methods, and approaches adopted by Health and Medical Informatics experts in the field are introduced. Furthermore, it provides detailed explanation of the Health and Medical Informatics concepts that are aptly reinforced by applications and some practical examples and a road map of future trends that are suitable for innovative Health and Medical Informatics.
Current and Future Trends of Rainfall Erosivity and Soil Erosion in Central Asia (SpringerBriefs in Environmental Science)
by Eldiiar Duulatov Xi Chen Gulnura Issanova Rustam Orozbaev Yerbolat Mukanov Amobichukwu C. AmanambuThis book analyses climate change influences on rainfall erosivity and soil erosion across Central Asia, provides an overview (past and projections) on the Central Asian countries where projected changes in rainfall erosivity and erosivity density are the greatest, and discusses the potential impacts on the environment across the region. This analysis is accomplished primarily using the RUSLE model with past and future climate projections, spatiotemporal variations of rainfall erosivity and soil erosion based on WorldClim, and Coupled Model Intercomparison Project Phase 5 (CMIP5) climate models (for Central Asia and separately Kazakhstan). The relationship between precipitation characteristics and erosion has been well established, but spatial and temporal projections of future rainfall erosivity in a changing climate in Central Asia have not been published significantly. Therefore, assessing rainfall erosivity and its consequences can assist specialists and researchers in achieving the best practices for soil conservation. The result of this type of research is all-encompassing, and may reflect normal variations in other parts of the world (for example, the arid and semi-arid regions) and is inherently limited to the Central Asian region.
Current and Future Trends on Intelligent Technology Adoption: Volume 1 (Studies in Computational Intelligence #1128)
by Mohammed A. Al-Sharafi Mostafa Al-Emran Garry Wei-Han Tan Keng-Boon OoiThis book explores current and future trends in adopting intelligent technologies, such as the metaverse, social technologies, FinTech applications, and blockchain, among individuals and organizations. The edited book includes empirical and review studies primarily focusing on these issues. This focus aids scholars in conducting future research in the domain and identifying possible future developments of emerging technologies. The empirical studies in the book utilize recent and advanced analytical techniques for data analysis.
Current Applications of Deep Learning in Cancer Diagnostics
by Jyotismita Chaki Aysegul UcarThis book examines deep learning-based approaches in the field of cancer diagnostics, as well as pre-processing techniques, which are essential to cancer diagnostics. Topics include introduction to current applications of deep learning in cancer diagnostics, pre-processing of cancer data using deep learning, review of deep learning techniques in oncology, overview of advanced deep learning techniques in cancer diagnostics, prediction of cancer susceptibility using deep learning techniques, prediction of cancer reoccurrence using deep learning techniques, deep learning techniques to predict the grading of human cancer, different human cancer detection using deep learning techniques, prediction of cancer survival using deep learning techniques, complexity in the use of deep learning in cancer diagnostics, and challenges and future scopes of deep learning techniques in oncology.
Current Aspects of Flavonoids: Their Role in Cancer Treatment
by Hardeep Singh TuliThe book comprehensively introduces readers to various aspects of flavonoids, a category of natural metabolites that exhibits various pharmacological effects. It discusses their chemistry, absorption and metabolism, mechanisms of action and toxicology as well as future perspectives for clinical applications, and also provides detailed insights into their anti-cancer properties, since flavonoids are known to modulate tumor-associated intracellular as well as extracellular signaling pathways. The book also highlights the current research on the health effects of selected flavonoids, and their various roles in cancer prevention and treatment. Lastly, the book elucidates nanotechnology-mediated tools to enhance the bioavailability and solubility of flavonoids to improve their bioactivity and pharmacokinetic parameters.
Current Challenges for the Aquatic Products Processing Industry
by Véronique Verrez-BagnisThis book offers a state-of-the-art analysis on the main challenges facing the aquatic products processing industry. The topics explored are particularly relevant to the issues faced by European consumers and processors, but the information provided within this book can be widely extrapolated. This book should be helpful for processors, fish traders, consumers, scientists and students. The first chapter is dedicated to the sociological definition of "fish" and consumers’ perceptions. The following chapters deal with the notions of quality sensu lato, biological risks and their control, as well as the risks linked to the pollution of oceans and ecosystems by microplastics. Two types of processes and processed products – smoked fish and surimi products – which are of great economic importance to the European market, are also presented. The process of adding value to co-products, including the "blue biorefinery" and the innovative pH-shift technology are also covered in this book.
Current Conveyors: Variants, Applications and Hardware Implementations
by D. R. Bhaskar Raj Senani A. K. SinghThis book serves as a single-source reference to Current Conveyors and their use in modern Analog Circuit Design. The authors describe the various types of current conveyors discovered over the past 45 years, details of all currently available, off-the-shelf integrated circuit current conveyors, and implementations of current conveyors using other, off-the-shelf IC building blocks. Coverage includes prominent bipolar/CMOS/Bi-CMOS architectures of current conveyors, as well as all varieties of starting from third generation current conveyors to universal current conveyors, their implementations and applications. *Describes all commercially available off-the-shelf IC current conveyors, as well as hardware implementations of current conveyors using other off-the-shelf ICs; * Describes numerous variants of current conveyors evolved over the past forty five years; * Describes a number of Bipolar/CMOS/Bi-CMOS architectures of current conveyors, along with their characteristic features; * Includes a comprehensive collection of over 400 application circuits using current conveyors; * Provides an exhaustive catalogue of current conveyor-based circuits for a variety of applications, including instrumentation amplifiers, precision rectifiers, simulated inductors, filters, sinusoidal oscillators, waveform generators, chaos generators, analog multipliers/dividers, memristive emulators and numerous others.
Current Directions in Dyslexia Research
by Kees P. van den BosThis book covers research on biopsychological aspects of dyslexia reflects on psycholinguistic aspects of dyslexia offers reflections on dyslexia treatment research in general. It points out that in some dyslexics it is not sufficient to treat word identification difficulties alone.
Current Feedback Operational Amplifiers and Their Applications (Analog Circuits and Signal Processing)
by D. R. Bhaskar Raj Senani A. K. Singh V. K. SinghThis book describes a variety of current feedback operational amplifier (CFOA) architectures and their applications in analog signal processing/generation. Coverage includes a comprehensive survey of commercially available, off-the-shelf integrated circuit CFOAs, as well as recent advances made on the design of CFOAs, including design innovations for bipolar and CMOS CFOAs. <P><P> This book serves as a single-source reference to the topic, as well as a catalog of over 200 application circuits which would be useful not only for students, educators and researchers in apprising them about the recent developments in the area but would also serve as a comprehensive repertoire of useful circuits for practicing engineers who might be interested in choosing an appropriate CFOA-based topology for use in a given application.
Current Flow: The Electrification of Palestine
by Ronen ShamirWhether buried underfoot or strung overhead, electrical lines are omnipresent. Not only are most societies dependent on electrical infrastructure, but this infrastructure actively shapes electrified society. From the wires, poles, and generators themselves to the entrepreneurs, engineers, politicians, and advisors who determine the process of electrification, our electrical grids can create power#151;and politics#151;just as they transmit it. Current Flow examines the history of electrification of British-ruled Palestine in the 1920s, as it marked, affirmed, and produced social, political, and economic difference between Arabs and Jews. Considering the interplay of British colonial interests, the Jewish-Zionist leanings of a commissioned electric company, and Arab opposition within the case of the Jaffa Power House, Ronen Shamir reveals how electrification was central in assembling a material infrastructure of ethno-national separation in Palestine long before "political partition plans" had ever been envisioned. Ultimately, Current Flow sheds new light on the history of Jewish-Arab relations and offers broader sociological insights into what happens when people are transformed from users into elements of networks.
Current Interruption Transients Calculation
by David F. PeeloProvides an original, detailed and practical description of current interruption transients, origins, and the circuits involved, and how they can be calculatedCurrent Interruption Transients Calculationis a comprehensive resource for the understanding, calculation and analysis of the transient recovery voltages (TRVs) and related re-ignition or re-striking transients associated with fault current interruption and the switching of inductive and capacitive load currents in circuits.This book provides an original, detailed and practical description of current interruption transients, origins, and the circuits involved, and how they can be calculated and then analysed using only a hand calculator and a spreadsheet program.Key features:Detailed theory on all of the current interruption cases that can occur on a power system.Clear explanation on how to calculate transients, showing how four basic circuits can represent all transients and can be solved in general without any use of the 'classical' Laplace transform method.Series and parallel RLC circuit theory, followed by the calculation of pole factors using the symmetrical component method to derive the base power frequency components, with results applied to all the relevant transient cases.Fault current interruption and inductive and capacitive load current switching cases illustrated using real application examples.With its practical approach, this book offers engineers the tools they need when analysing circuit breaker applications. It will be of great interest to practicing engineers and electric utility staff involved in circuit breaker design, specification, testing, switchgear application, system operation and planning, and in particular, for engineers using simulation programs for transient calculations. It will also be useful for senior undergraduate and postgraduate electrical power engineering students looking to work in switchgear manufacturers and testing laboratories.
Current Issues in Corporate Social Responsibility: An International Consideration (CSR, Sustainability, Ethics & Governance)
by Samuel O. Idowu Catalina Sitnikov Dalia Simion Claudiu George BoceanThis book takes a fresh look at current issues in corporate social responsibility (CSR) with a special focus on emerging economies. In particular, it includes dedicated chapters on the theory of CSR, related principles and values, and insights from cross-generational investigations. In turn, the second part of the book examines the relation between financial performance and social responsibility in different industries and types of organizations. The third part presents cases involving emerging economies, and addresses reporting, auditing and accounting, as well as sector-specific issues for e. g. retailing and banking. Lastly, the book tackles the aspects of financial performance and taxation in a number of case studies and practical examples. Overall the book provides cutting-edge insights into the theory and practice of CSR from European countries that can be considered emerging or developing.
Current Issues in Tourism, Gastronomy, and Tourist Destination Research: Proceedings of the International Conference on Tourism, Gastronomy, and Tourist Destination (TGDIC 2021), Jakarta, Indonesia, 2 December 2021
by Hera OktadianaThe book focuses on contemporary research on tourism, gastronomy, and tourist destinations presented at the 3rd Tourism Gastronomy and Destination International Conference (TGDIC 2021). It serves as a platform for knowledge and experience sharing and invites tourism scholars, practitioners, decision-makers, and stakeholders from all parts of society and from various regions of the world to share their knowledge, experience, concepts, examples of good practice, and critical analysis with their international peers. The research papers presented at the conference were organized into three main categories: tourism, gastronomy, and tourist destinations, written by authors from various countries such as Indonesia, China, India, Switzerland, UK, Portugal, and Hungary.
Current Methods of Construction Design: Proceedings of the ICMD 2018 (Lecture Notes in Mechanical Engineering)
by Štefan Medvecký Slavomír Hrček Róbert Kohár František Brumerčík Viera KonstantováThis conference proceeding presents contributions to the 59th International Conference of Machine Design (ICMD 2018), organized by the University of Žilina, Faculty of Mechanical Engineering, Department of Design and Mechanical Elements. Discussing innovative solutions applied in engineering, the latest research and developments, and guidance on improving the quality of university teaching, it covers a range of topics, including: machine design and optimizationengineering analysistribology and nanotechnologyadditive technologieshydraulics and fluid mechanismsmodern materials and technologybiomechanicsbiomimicry; andinnovation
Current Microbiological Research in Africa: Selected Applications for Sustainable Environmental Management
by Guy R. Lanza Akebe Luther King AbiaScientific output in low- and middle-income countries is greatly challenged by numerous factors. This is particularly pronounced in sub-Saharan African countries, despite the continent being the world’s second largest and second most-populous continent, currently undergoing rapid economic growth. Financial constraints and unclear areas of focus when funding is available, are among the limiting factors, with the consequence being the development of inadequate policies, especially those relating to environmental protection and conservation.This 13-chapter book is a unique piece in the field of microbiology, designed to stimulate some research areas in Africa by illustrating interesting and informative examples of the current applied research agenda in environmental microbiology in selected countries within the continent. With authors from the North, South, East and West of Africa, the book touches diverse applied methods and approaches to meet the pragmatic needs faced by environmental microbiologists in Africa. Also included are topics on viruses, bacteria (including cyanobacteria), and protozoa, and their importance in disease. Sustainable agriculture and aquaculture, and eco-friendly oil and hydrocarbon bioremediation and degradation approaches are highlighted. Microbial involvement in different common indoor (e.g., household kitchens, latrines, and hospitals) and outdoor settings including air, soil, and water habitats, and their resistance to commonly used antibiotics, are described. Hopefully, the work presented here will stimulate the need for increasing modern training and funding initiatives to prepare African microbiologists to meet the challenges they face in African universities and research laboratories.
Current-Mode Analog Nonlinear Function Synthesizer Structures
by Cosmin Radu PopaThis book is dedicated to the analysis and design of analog CMOS nonlinear function synthesizer structures, based on original superior-order approximation functions. A variety of analog function synthesizer structures are discussed, based on accurate approximation functions. Readers will be enabled to implement numerous circuit functions with applications in analog signal processing, including exponential, Gaussian or hyperbolic functions. Generalizing the methods for obtaining these particular functions, the author analyzes superior-order approximation functions, which represent the core for developing CMOS analog nonlinear function synthesizers.
Current-Mode Instrumentation Amplifiers (Analog Circuits and Signal Processing)
by Leila Safari Giuseppe Ferri Shahram Minaei Vincenzo StornelliThis book describes a new way to design and utilize Instrumentation Amplifiers (IAs) by taking advantages of the current-mode (CM) approach. For the first time, all different topologies of CMIAs are discussed and compared, providing a single-source reference for instrumentation and measurement experts who want to choose a topology for a specific application. The authors also explain major challenges in designing CMIAs, so the book can be useful for anyone studying instrumentation amplifiers, and even other analog circuits. Coverage also includes various CM signal processing techniques employed in CMIAs, and applications of the CMIAs in biomedical and data acquisition are demonstrated.
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems: Proceedings of The Eighth International Conference on Structural Engineering, Mechanics and Computation, 5-7 September 2022, Cape Town, South Africa
by Alphose ZingoniCurrent Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems comprises 330 papers that were presented at the Eighth International Conference on Structural Engineering, Mechanics and Computation (SEMC 2022, Cape Town, South Africa, 5-7 September 2022). The topics featured may be clustered into six broad categories that span the themes of mechanics, modelling and engineering design: (i) mechanics of materials (elasticity, plasticity, porous media, fracture, fatigue, damage, delamination, viscosity, creep, shrinkage, etc); (ii) mechanics of structures (dynamics, vibration, seismic response, soil-structure interaction, fluid-structure interaction, response to blast and impact, response to fire, structural stability, buckling, collapse behaviour); (iii) numerical modelling and experimental testing (numerical methods, simulation techniques, multi-scale modelling, computational modelling, laboratory testing, field testing, experimental measurements); (iv) design in traditional engineering materials (steel, concrete, steel-concrete composite, aluminium, masonry, timber); (v) innovative concepts, sustainable engineering and special structures (nanostructures, adaptive structures, smart structures, composite structures, glass structures, bio-inspired structures, shells, membranes, space structures, lightweight structures, etc); (vi) the engineering process and life-cycle considerations (conceptualisation, planning, analysis, design, optimization, construction, assembly, manufacture, maintenance, monitoring, assessment, repair, strengthening, retrofitting, decommissioning). Two versions of the papers are available: full papers of length 6 pages are included in an e-book, while short papers of length 2 pages, intended to be concise but self-contained summaries of the full papers, are in this printed book. This work will be of interest to civil, structural, mechanical, marine and aerospace engineers, as well as planners and architects.
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems: Proceedings of The Eighth International Conference on Structural Engineering, Mechanics and Computation, 5-7 September 2022, Cape Town, South Africa
by Alphose ZingoniCurrent Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems comprises 330 papers that were presented at the Eighth International Conference on Structural Engineering, Mechanics and Computation (SEMC 2022, Cape Town, South Africa, 5-7 September 2022). The topics featured may be clustered into six broad categories that span the themes of mechanics, modelling and engineering design: (i) mechanics of materials (elasticity, plasticity, porous media, fracture, fatigue, damage, delamination, viscosity, creep, shrinkage, etc); (ii) mechanics of structures (dynamics, vibration, seismic response, soil-structure interaction, fluid-structure interaction, response to blast and impact, response to fire, structural stability, buckling, collapse behaviour); (iii) numerical modelling and experimental testing (numerical methods, simulation techniques, multi-scale modelling, computational modelling, laboratory testing, field testing, experimental measurements); (iv) design in traditional engineering materials (steel, concrete, steel-concrete composite, aluminium, masonry, timber); (v) innovative concepts, sustainable engineering and special structures (nanostructures, adaptive structures, smart structures, composite structures, glass structures, bio-inspired structures, shells, membranes, space structures, lightweight structures, etc); (vi) the engineering process and life-cycle considerations (conceptualisation, planning, analysis, design, optimization, construction, assembly, manufacture, maintenance, monitoring, assessment, repair, strengthening, retrofitting, decommissioning). Two versions of the papers are available: full papers of length 6 pages are included in the e-book, while short papers of length 2 pages, intended to be concise but self-contained summaries of the full papers, are in the printed book. This work will be of interest to civil, structural, mechanical, marine and aerospace engineers, as well as planners and architects.