Böcker utgivna av Springer Nature Singapore

This book highlights recent research and advances in natural product chemistry written by promising young researchers in this field who have played a central role for recent innovative advancements.The book consists of seventeen chapters covering novel bioactive natural products, uncovering life phenomena with natural products, biosynthesis of natural products, total synthesis of complex natural products by innovative strategies, and drug discovery using natural products. Each chapter begins with a brief and easy-to-understand introduction, then presents the cutting-edge research in each individual specialty.This book is not only a practical and essential reference resource for natural product chemists, medicinal chemists, synthetic organic chemists, biochemists, pharmacologists, as well as the pharmaceutical and biotechnological industries, but is also a useful guide to understanding new and emerging trends in this field.

The book showcases the newest research on smart nanoplatforms responding to ¿hypoxiä; an omnipresent pathological feature of many modern-day diseases and its potential applications. The book demonstrates the versatility of hypoxia targeted smart nanoplatforms in disease management in diverse pathological settings presented in chapters contributed by various experts in the field. The themes in the book touch upon critical facets to address pathological hypoxia such as nanomaterials enhancing oxygenation, hypoxia responsive nanoformulations which deliver the drug directly to the hypoxic site, limited toxicity and enhanced efficacy of smart nanoformulations to counter molecular consequences of hypoxia, and theranostics combining hypoxia detection systems with drug delivery systems. This book disseminates the current implications of smart nanomaterials in disease management that can be exploited by scholars, researchers, and pharma industries to develop, manufacture, and commercialize hypoxia targeted diagnostics and therapeutics.

This book highlights the current state of the art in magnetophoretic circuits and their use in the emerging field of single-cell analysis. This interdisciplinary topic involves many fields of science including cellular biology, drug screening, cancer research, personalized medicine, microfabrication, biomedical microdevices, and lab-on-a-chip. This book not only provides the required fundamental knowledge and background needed in magnetics and the circuit theory but also describes the idea of magnetophoretic circuits as well as the cutting-edge developed technologies. It provides a sufficient background in i) the required theory in magnetics, ii) SCAs in general, iii) the circuit theory, iv) the developed idea of the magnetophoretic circuits, v) the fabrication process and magnetic cell labeling techniques, vi) the magnetophoretic-based SCA tools, and vii) the bio-applications. Methods for performing simulations as well as designing, fabricating, and running experiments are explained.Author of the book is one of the inventors of some of the ideas and the author/co-author of some of the related articles in high-impact journals. The book appeals to the readers interested in clinical applications as well as the ones interested in its technical aspects. It is beneficial for researchers interested in the field of single-cell analysis from various disciplines including biomedical engineering, mechanical engineering, electrical engineering, materials science, and cellular biology.

This book introduces emergency management of barrier lakes systematically,including theories and practices, risk assessment under extremely high-riskconditions, evolution of outburst floods, analysis of anti-impact stability, andemergency management technology and assessment of risk elimination effect.It takes the Tangjiashan barrier lake as a successful case study toillustrate effective treatment of barrier lake with high risks, poor environmentalconditions, extremely urgent rescue time and high disposal difficulties. Itretains a large number of images and data of great research value for the lakerisk assessment and building technological emergency system. It provides areliable reference for the government, scientific researchers and survey anddesign team to deal with the sudden natural disaster in barrier lakes,especially caused by huge earthquake.

The book presents selected papers from NIELIT's International Conference on Communication, Electronics and Digital Technology (NICE-DT 2023) held during February 10¿11, 2023, in New Delhi, India. The book covers state-of-the-art research insights on artificial intelligence, machine learning, big data, data analytics, cyber security and forensic, network and mobile security, advance computing, cloud computing, quantum computing, VLSI and semiconductors, electronics system, Internet of Things, robotics and automations, blockchain and software technology, digital technologies for future, assistive technology for divyangjan (people with disabilities) and Strategy for Digital Skilling for building a global Future Ready workforce.

This book presents high-quality peer-reviewed articles from the 2nd International Conference on Biomass Utilization and Sustainable Energy 2022 (ICoBiomasSE 2022) organized by the Centre of Excellence for Biomass Utilization (COEBU), Universiti Malaysia Perlis (UniMAP), Malaysia. The theme of the conference ¿Emerging Technology for Future Sustainability¿ is chosen in view of the current revolution and rapid developments in the field of biomass innovation towards sustainable development. The contents are broadly divided into five parts: (1) sustainable biomass resources for decarbonizing the economy, (2) biomass conversion technologies for bioenergy and biofuels, (3) biomass conversion to intermediates and products, (4) bioeconomy sustainability, impacts and policies and (5) bioenergy integration. It provides a platform for students, professionals, researchers, academicians, policymakers and industries working in the areas of biomass utilization and sustainable energy to solve long-standing environmental issues for a healthier planet.¿

This book seeks to trace the notarial history of China from 1902 to 1979. While working on this trailblazing effort, the author taps into a rich variety of artifacts, especially the notarial documents, archived records, manuals and journals from private collection or originally issued by Chinäs judicial authorities during different periods. No similar book has been published so far. Many of these items are taken from old publications and notarial documents that the author purchased from grass-root vendors. The book complements the text with illustrations, and the descriptions of the same articles are consistent throughout narrative. Even more remarkable is that many rare notarial historical materials in Chinese and foreign languages are available for the first time. This book is a must-read for researchers and students need in their understanding of Chinäs judicial system or Chinäs history. It gives a complete introduction to the development and evolution of Chinäs notarial system, which has great reference value for those who study this subject.

This book introduces the principle and methodology of synoptic meteorology, which is an important branch of meteorology, studying on the weather analysis and forecasting. The content includes the features of meteorological fields and their kinetics; the basic laws controlling atmospheric motions; the relationship between wind field and pressure-temperature fields; the air masses and fronts; the cyclone and anti-cyclones; the general atmospheric circulations; forecasting of synoptic situation ,and the diagnostic analysis of weather.

This contributed book focuses on decarbonization of maritime transport by highlighting different aspects of decarbonization methods indicated in the International Maritime Organization¿s Initial Greenhouse Gas Strategy (2018). The book contains studies on alternative fuels and alternative energy systems with their life cycle assessment, electrification and hybridization of ships, carbon capture technologies, green port concept, energy efficiency management, and market-based measures. This book will be of interest to those working in academia and industry in maritime technologies and transportation.

The book addresses the urgent need for rethinking the geopolitics and ecology in the Himalaya, by emphasising the entanglements between these two factors. Most international relations analyses of the Himalaya emphasize the central role of the region¿s states and their great power struggles. By reducing the region to its state actors, however, we miss the intense more-than-human diversity of the region, and the crucial role that the mountains play in the global environment. In doing so, the book makes a major contribution to international relations theory by drawing on insights from international political ecology. It first theorises international political ecology and examines the Himalaya as a global region, before moving looking at the international aspects of political ecology in the Himalaya through key areas of the mountains where international politics and ecology are deeply, inextricably linked. It presents three detailed case studies of different environmentaland political issues in the Himalaya: icecaps (the India-China-Pakistan boundary dispute in the western Himalaya), foothills and forests (the Nepal-Bhutan-Sikkim borderlands), and rivers (the India-China Bangladesh dispute over the Brahmaputra River basin). Each case study draws on a mix of source materials including fieldwork, government sources, foreign policy discourse, Himalayan ethnographies, and environmental and ecological sciences scholarship.

The book covers advances in conversion of biomass and derivatives into useful chemicals and fuels. It describes our recent researches relating to the hydrogenation of biomass derivatives by diverse hydrogen sources such as water, isopropanol, gaseous hydrogen and NaBH4 as well as their interesting mechanism aspects. A wide range of biomass derivatives and some novel hydrogenation processes are involved in this book. Development strategies and challenges in future research are also discussed. This book will help readers to expand their knowledge of biomass and its derivatives conversion.

This book introduces readers to the fundamentals of the cross-technology coexistence problem in heterogeneous wireless networks. It also highlights a range of mechanisms designed to combat this problem and improve network performance, including protocol design, theoretical analysis, and experimental evaluation.In turn, the book proposes three mechanisms that can be combined to combat the cross-technology coexistence problem and improve network performance. First, the authors present a fast signal identification method. It provides the basis for the subsequent protocol design and allows heterogeneous devices to adopt proper transmission strategies. Second, the authors present two cross-technology interference management mechanisms in both the time domain and the frequency domain, which can mitigate interference and increase transmission opportunities for heterogeneous devices, thus improving network performance. Third, they present a cross-technology communication mechanism basedon symbol-level energy modulation, which allows heterogeneous devices to transmit information directly without a gateway, improving transmission efficiency and paving the way for new applications in IoT scenarios. Lastly, they outline several potential research directions to further improve the efficiency of cross-technology coexistence. This book is intended for researchers, computer scientists, and engineers who are interested in the research areas of wireless networking, wireless communication, mobile computing, and Internet of Things. Advanced-level students studying these topics will benefit from the book as well.

This book presents the select proceedings of the 4th International Conference on Innovative Product Design and Intelligent Manufacturing System (IPDIMS 2022). It covers the latest trends in the areas of design and manufacturing. The main topics covered include Industry 4.0, smart manufacturing, advanced robotics, and CAD/CAM/CIM. The contents of this book are useful for researchers and professionals working in the disciplines of mechatronics, mechanical, manufacturing, production, and industrial engineering.

¿The book discusses innovations in surgical techniques and procedures in multiple ophthalmic subspecialties with an evidence based approach.With the rapid development of the field of ophthalmology over the last 10 years, from the development of ever more sophisticated ocular diagnostic technology, to the development of novel medical therapies, ophthalmologists have seen dramatic advancements in the care of their patients.The book highlights various ophthalmic surgical techniques that have been devised, modified, and refined over the last decade, allowing ophthalmic surgeons to achieve surgical perfection. It includes illustrations, clinical photos, videos of surgical procedure. It includes easy to follow salient points in each chapter.This volume of the Current Practices in Ophthalmology book series serves as a valuable resource for post graduate residents in ophthalmology, practicing ophthalmologists, subspecialty fellows, vision science researchers, and general ophthalmologists.

This book introduces neurourology as an emerging interdisciplinary area that covers the basic and clinical studies of the neural control on the normal lower urinary tract and the lower/upper urinary tract dysfunction due to neuropathy disorders. It systematically describes all aspects of neurourology from the epidemiology of the neurogenic bladder; to the pathology and pathophysiology of the lower urinary tract; to the diagnosis and treatment of the neurogenic bladder by conservative therapies or surgeries. This book provides a useful resource for medical doctors, nurses and students in the field of neurourological conditions.In this 2nd edition, 15 chapters are added, e.g. on urodynamic practice, psychogenic reasons of LUTDs, standard of care, physiotherapy, upper urinary tract rehabilitation to enable self-catheterization, pediatric neurourology, new surgical procedures. The editors have invited an impressive number of renowned contributors, including 98 internationally recognized specialists in this field from 25 countries in Europe, Asia, North America, and South America. This handbook provides a useful resource for medical doctors, nurses and students in the field of neurourological conditions.

This book highlights the morphology-property relationship of regenerated cellulose materials and composites, as morphology of materials is the key feature and corresponds to associated applications of/to the materials. It is highly essential to assimilate the literature on morphology-property relationship of cellulose materials. Being the most abundant natural polymer on earth and gateway to large number of applications, cellulose is expected to be researched for higher efficiencies. Various books and research articles have targeted the specific morphologies, the respective characteristics and application areas. This book presents literature on morphology-property relationship of cellulose materials and provides a direction to this relationship. ¿

This book develops the concepts of fundamental convex analysis and optimization by using advanced calculus and real analysis. Brief accounts of advanced calculus and real analysis are included within the book. The emphasis is on building a geometric intuition for the subject, which is aided further by supporting figures. Two distinguishing features of this book are the use of elementary alternative proofs of many results and an eclectic collection of useful concepts from optimization and convexity often needed by researchers in optimization, game theory, control theory, and mathematical economics. A full chapter on optimization algorithms gives an overview of the field, touching upon many current themes. The book is useful to advanced undergraduate and graduate students as well as researchers in the fields mentioned above and in various engineering disciplines.

This book reviews the research trends of cognitive aging and brain health from full-scale. It not only contains cognitive aging¿s neurophysiological mechanism, clinical research and intervention measures, but also covers cognitive aging¿s social psychological mechanism, such as the relation between old people¿s motion, socioeconomic status and the cognitive aging. Through decades of research and practice, the views towards the cognitive aging process havebeen transferred from coping with cognitive decline to promoting cognitive ability. This book provides with the latest research findings and in-depth opinions of the cognitive aging and brain health, assisting researchers to grasp the theories, practice and trends of this field, and guide health-care workers to carry out the treatment and nursing for the aged.

This book presents selected papers from the 6th International Conference on Inventive Systems and Control (ICISC 2022), held on 6-7 January 2022 at JCT College of Engineering and Technology, Coimbatore, India. The conference proceedings of ICISC 2022 includes an analysis of the class of intelligent systems and control techniques that utilizes various artificial intelligence technologies, where there is no mathematical models and system available to make them remain controlled. Inspired by various existing intelligent techniques, the primary goal of ICISC 2022 proceedings is to present the emerging innovative models to tackle the challenges faced by the existing computing and communication technologies.

This edited book covers the applications of molecular markers in the genetic improvement of crop plants. Recent advances in molecular marker techniques such as the development of high-throughput genotyping platforms, marker-assisted selection, and non-coding RNA-based markers have been discussed. Essential information is provided on functional markers, genotype-by-sequencing, and association mapping methodologies that can facilitate accelerated crop breeding programs for increased yield, high nutritional quality, and tolerance to a variety of abiotic and biotic stresses. This volume presents basic information on molecular marker techniques from marker location up to gene cloning. The book includes a description of technical approaches in genome analysis such as comparison of marker systems, positional cloning, and array techniques. This book is of interest to teachers, researchers, and plant breeders. The book also serves as additional reading material for undergraduate and graduate students of agriculture, horticulture, and forestry.

This book comprises select proceedings of the International Conference on Advanced Nanomaterials and Applications (ICANA 2022) and presents recent developments in the fields of nanoscale sciences. The topics covered in this book include energy storage and conversion, bio- and healthcare materials, sensors and actuators, functional materials, optical materials, and computational and simulation methods. This book is useful for researchers and professionals working in the various fields of nanotechnology.

This book presents select proceedings of the 17th Symposium on Earthquake Engineering organized by the Department of Earthquake Engineering, Indian Institute of Technology Roorkee. The topics covered in the proceedings include engineering seismology and seismotectonics, earthquake hazard assessment, seismic microzonation and urban planning, dynamic properties of soils and ground response, ground improvement techniques for seismic hazards, computational soil dynamics, dynamic soil¿structure interaction, codal provisions on earthquake-resistant design, seismic evaluation and retrofitting of structures, earthquake disaster mitigation and management, and many more. This book also discusses relevant issues related to earthquakes, such as human response and socioeconomic matters, post-earthquake rehabilitation, earthquake engineering education, public awareness, participation and enforcement of building safety laws, and earthquake prediction and early warning system. Thisbook is a valuable reference for researchers and professionals working in the area of earthquake engineering.

This book presents select proceedings of the 17th Symposium on Earthquake Engineering organized by the Department of Earthquake Engineering, Indian Institute of Technology Roorkee. The topics covered in the proceedings include engineering seismology and seismotectonics, earthquake hazard assessment, seismic microzonation and urban planning, dynamic properties of soils and ground response, ground improvement techniques for seismic hazards, computational soil dynamics, dynamic soil¿structure interaction, codal provisions on earthquake-resistant design, seismic evaluation and retrofitting of structures, earthquake disaster mitigation and management, and many more. This book also discusses relevant issues related to earthquakes, such as human response and socioeconomic matters, post-earthquake rehabilitation, earthquake engineering education, public awareness, participation and enforcement of building safety laws, and earthquake prediction and early warning system. Thisbook is a valuable reference for researchers and professionals working in the area of earthquake engineering.

This book investigates the physics of the discovered Higgs boson and additional Higgs bosons in the extended Higgs models which includes higher-order quantum corrections. While the 125 GeV Higgs boson was discovered, the structure of the Higgs sector is still a mystery. Since the Higgs sector determines the concrete realization of the Higgs mechanism, the study of its nature is one of the central interests in current and future high-energy physics. The book begins with a review of the standard model and the two-Higgs doublet model, which is one of the representatives of the extended Higgs models. Subsequently, we discuss the studies of the two-Higgs doublet model at the lowest order of perturbation. Following the lowest-order analysis, we study the higher-order electroweak corrections in Higgs physics. After reviewing the renormalization procedure and the higher-order corrections in the decays of the discovered Higgs boson, we discuss the higher-order corrections in theHiggs strahlung process from an electron-positron collision, the decays of the additional charged and CP-odd Higgs bosons in the two-Higgs doublet model. From the series of these studies, it is found that the nature of the Higgs sector can be widely investigated by future collider experiments.

This TEEM 2022 Conference (International Conference on Technological Ecosystems for Enhancing Multiculturality) Proceedings reflects the most outstanding advances, with a multidisciplinary perspective, in the technological ecosystems that support the Knowledge Society building and development. With its learning technology-based focus using a transversal approach, TEEM is divided into thematic and highly cohesive tracks, each of which is oriented to a specific community of interest, including researchers, professionals and students. Informatics and Education are the central issues in the conference tracks, including broad-scope research areas, such as Educational Assessment and Orientation, Human-Computer Interaction, eLearning, Computers in Education, Communication Media and Education, Medicine and Education, Learning Analytics, Engineering Education, Robotics in Education, Diversity in Education, Gamification and Games for Learning.

This book highlights the notion of Circular Economy under the umbrella of Sustainability because of the widespread momentum it is gaining. Today the whole world is certainly in emergent need of an alternative system to traditional economy which is linear, i.e. make, use and dispose to get rid-off the waste and very important to ensure continuous use of resources, which is possible by the advent of circular economy.  A circular economy aims to utilize the resources in use for as long as possible, extract the maximum value from them during use, then recover and regenerate products and materials at the end of each service life vis-a-vis traditional linear model.  This book discusses circular economy in terms of assessment with various case studies.

This book constitutes refereed proceedings of the 26th annual International Conference on Advanced Computing and Communications (ADCOM 2020). ADCOM, the flagship Systems Conference of the ACCS, is a major annual international meeting that draws leading scientists and researchers in computational and communications engineering from across industry and academia. The proceedings highlight the growing importance of large-scale systems engineering and discuss leading-edge research and trends. The main theme of ADCOM 2020 is Edge Analytics. The book includes novel contributions and latest developments from researchers across industry and academia who are working in security, privacy, and data analytics from both technological and social perspectives. The book serves as a valuable reference resource for academics and researchers across the globe.

This book is a unique book capturing defects that are frequently encountered during various fabrication phases of electronic packages. These defects have been analyzed to their root cause and mitigation techniques and presented in the book. The book includes 228 cases with more than 480 color and magnified images of the defects. These defects are covered under eight subheads, viz soldering defects, PCB defects, mounting defects, conformal coating and potting defects, EEE component defects, workmanship defects, defects due to usage of non-FFF components, and defects in CAD layout. The possible reasons for the occurrence of the defects and the methods/practices by which they can be eliminated/mitigated have also been discussed. The chapter "e;mounting defects"e; shows the correct approach in the adjacent photograph, so that the users can refer to the right procedures. The book is helpful to those who are involved in the production of electronics packages to familiarize them with the different cases shown carefully and revised frequently. Exposure to the different defects is useful to all who are working in fabrication and quality control to realize a zero-defect product sans much time and investment. The book is valuable for the technical community working for aerospace applications, industry partners in the realization of space programs, aerospace, and high-reliability institutions, various electronic fabrication agencies in the country, engineers and technicians taking up courses in high-reliability soldering and fabrication techniques, and the students.