Vinod Kumar – författare

Pericyclic Reactions: A Mechanistic and Problem-Solving Approach provides complete and systematic coverage of pericyclic reactions for researchers and graduate students in organic chemistry and pharmacy programs. Drawing from their cumulative years of teaching in the area, the authors use a clear, problem-solving approach, supplemented with colorful figures and illustrative examples.

Written in an accessible and engaging manner, this book covers electrocyclic reactions, sigmatropic reactions, cycloaddition reactions, 1,3-dipolar reactions, group transfer, and ene reactions. It offers an in-depth study of the basic principles of these topics, and devotes equal time to problems and their solutions to further explore those principles and aid reader understanding. Additional practice problems are provided for further study and course use.

Comprehensive coverage of important topics such as 1,3 dipolar, pyrolytic, and cycloaddition reactions Problem-solving approach with clear figures and many worked and unworked problems Contents are applicable to advanced students and researchers in organic chemistry

Heavy Metals in the Environment: Impact, Assessment, and Remediation synthesizes both fundamental concepts of heavy metal pollutants and state-of-the-art techniques and technologies for assessment and remediation. The book discusses the sources, origin and health risk assessment of heavy metals as well as the application of GIS, remote sensing and multivariate techniques in the assessment of heavy metals. The various contamination indices like contamination factor, geoaccumulation index, enrichment factor, and pollution index ecological risk index are also included to provide further context on the state of heavy metals in the environment.

Covering a variety of approaches, techniques, and scenarios, this book is a key resource for environmental scientists and policymakers working to address environmental pollutants.

Covers state-of-the-art techniques for the assessment and remediation of heavy metals Presents the interdisciplinary impacts of heavy metals, including human health, ecosystems and water quality Includes various contamination indices, such as contamination factor, geoaccumulation index, enrichment factor, pollution index and ecological risk index

Heavy metal pollution is a serious threat to living organisms. Industrial development has aggravated multifaceted problems in the environment requiring a comprehensive solution. Appraisal of Metal(loids) in the Ecosystem addresses this need and provides a basic introduction of different heavy metals. Presented in a consistent and comprehensive manner, each chapter highlights the background level, occurrence, speciation, bioavailability, uptake detoxification mechanisms, and management of each metal in polluted soils. It provides the latest up-to-date information about different aspects of As, Hg, Si, Cu, Co, Ni, Mn, Cd, Cr, etc. in single source. This book provides scientists and researchers with the most current source of information on the topic. Written by a global and diverse group of experts, Appraisal of Metal(loids) in the Ecosystem also covers the many field applications associated with phytoremediation and extraction and provides guidance on decision making when selecting advanced techniques.

Proposes strategies to mitigate metalloid toxicity and pollution in soils Covers various phytoremediation technique for appraisal of metalloids Includes case studies involving remediation of heavy metal contaminated soils using advanced technologies

Recent Advances in Organometallic Chemistry: Synthetic, Mechanistic and Medicinal Perspective highlights recent advancements in the field of organometallic chemistry. Containing essential information for researchers and advanced-level students, especially those working in chemical synthesis, the book describes the role of organometallic compounds in different combinations in organic synthesis and pharmaceuticals as well as discussing spectral, magnetic and sensing features of the compounds. Including the role of computational investigations towards the mechanistic study of biomimic complexes in catalytic transformation reactions, the book provides a large number of examples along with their leading applications in other fields.Each chapter covers basic strategies, which are illustrated along with examples of the latest advancements in the field and in-depth explanations. Covers the basics of bonding, synthesis and properties of organometallic compounds Includes the role of computational chemistry and magnetochemistry Features recent developments with examples and applications

Defect-Induced Magnetism in Oxide Semiconductors provides an overview of the latest advances in defect engineering to create new magnetic materials and enable new technological applications. First, the book introduces the mechanisms, behavior, and theory of magnetism in oxide semiconductors and reviews the methods of inducing magnetism in these materials. Then, strategies such as pulsed laser deposition and RF sputtering to grow oxide nanostructured materials with induced magnetism are discussed. This is followed by a review of the most relevant postdeposition methods to induce magnetism in oxide semiconductors including annealing, ion irradiation, and ion implantation. Examples of defect-induced magnetism in oxide semiconductors are provided along with selected applications.

This book is a suitable reference for academic researchers and practitioners and for people engaged in research and development in the disciplines of materials science and engineering.

Reviews the magnetic, electrical, dielectric and optical properties of oxide semiconductors with defect-induced magnetism Discusses growth and post-deposition strategies to grow oxide nanostructured materials such as oxide thin films with defect-induced magnetism Provides examples of materials with defect-induced magnetism such as zinc oxide, cerium dioxide, hafnium dioxide, and more

Pesticides in a Changing Environment: Impact, Assessment, and Remediation covers compounds that repel, kill or to prevent any pest. On the basis of the target killed, pesticides are mainly classified as herbicides, fungicides and insecticides. The increased demand of food on account of population explosion has compelled man to use pesticides for better crop production. However, there are many negative impacts of these chemical agrochemicals like toxicity to non-target organisms and retention in bio-systems in the form of their residues, leading to harmful effects on the food chain and food web.This book will be an important source of information for researchers and academicians working in the field of pesticide pollution, its physiology and biochemistry, and development of pesticide remediation technologies. Assists readers in developing new strategies to address the issues related to sensing and remediation activities Includes low cost materials for sensor and adsorbent development, allowing professionals to make decisions-based on economic considerations Provides alternatives for the development of socioeconomically sustainable products for sensing and remediation application

In an attempt to instil trust in their performance, credibility, integrity, efficiency, cost-effectiveness, and good governance, many public organizations are in effect viewing tax-paying citizens as consumers. Little research exists to explore synergies between the market economy, public administration reformation, and their complex bilateral effects. This book takes a timely look at the heightened need for public administration reform as a result of the economic challenges currently faced by nations across the globe. In particular it explores the roles of eGovernment and a citizen-centric focus in this transformation. Public Administration Reform examines several commonly-held assumptions about public administration: the public sector is slow and bureaucratic; government employees are frequently disengaged; and government agencies are sometimes wasteful. eGovernment is proposed as a key tool in the improvement of both public services and reputations of public organizations.

Advanced Materials and Technologies for Photovoltaics explores the transformative developments in photovoltaic energy conversion, offering insightful coverage on the theoretical and fundamental aspects of this field. The book delves into the diverse materials and technologies that drive innovation, connecting them with emerging applications that disrupt traditional energy paradigms. Catering to both seasoned and early-career researchers, this publication provides an accessible yet comprehensive guide to photovoltaic science, bridging the gap between foundational knowledge and cutting-edge advancements.In addition to theoretical foundations, the book emphasizes practical tools, such as detailed sections on characterization techniques for solar cells and advanced modeling methods using software like COMSOL. It offers a balanced perspective on the intersection of materials science and photovoltaic applications, making it a crucial resource for researchers and professionals working on solar energy solutions.Provides comprehensive coverage for researchers working in materials for solar cellsIncludes the theoretical modeling and optimization of several solar cells using COMSOL and other softwareDescribes the working principles of different instruments and the data analysis methods used to measure the performance of solar cells

The main objective of this book is to introduce cyber security using modern technologies such as Artificial Intelligence, Quantum Cryptography, and Blockchain. This book provides in-depth coverage of important concepts related to cyber security. Beginning with an introduction to Quantum Computing, Post-Quantum Digital Signatures, and Artificial Intelligence for cyber security of modern networks and covering various cyber-attacks and the defense measures, strategies, and techniques that need to be followed to combat them, this book goes on to explore several crucial topics, such as security of advanced metering infrastructure in smart grids, key management protocols, network forensics, intrusion detection using machine learning, cloud computing security risk assessment models and frameworks, cyber-physical energy systems security, a biometric random key generator using deep neural network and encrypted network traffic classification. In addition, this book provides new techniques to handle modern threats with more intelligence. It also includes some modern techniques for cyber security, such as blockchain for modern security, quantum cryptography, and forensic tools. Also, it provides a comprehensive survey of cutting-edge research on the cyber security of modern networks, giving the reader a general overview of the field. It also provides interdisciplinary solutions to protect modern networks from any type of attack or manipulation. The new protocols discussed in this book thoroughly examine the constraints of networks, including computation, communication, and storage cost constraints, and verifies the protocols both theoretically and experimentally. Written in a clear and comprehensive manner, this book would prove extremely helpful to readers. This unique and comprehensive solution for the cyber security of modern networks will greatly benefit researchers, graduate students, and engineers in the fields of cryptography and network security.

The main objective of this book is to introduce cyber security using modern technologies such as Artificial Intelligence, Quantum Cryptography, and Blockchain. This book provides in-depth coverage of important concepts related to cyber security. Beginning with an introduction to Quantum Computing, Post-Quantum Digital Signatures, and Artificial Intelligence for cyber security of modern networks and covering various cyber-attacks and the defense measures, strategies, and techniques that need to be followed to combat them, this book goes on to explore several crucial topics, such as security of advanced metering infrastructure in smart grids, key management protocols, network forensics, intrusion detection using machine learning, cloud computing security risk assessment models and frameworks, cyber-physical energy systems security, a biometric random key generator using deep neural network and encrypted network traffic classification. In addition, this book provides new techniques to handle modern threats with more intelligence. It also includes some modern techniques for cyber security, such as blockchain for modern security, quantum cryptography, and forensic tools. Also, it provides a comprehensive survey of cutting-edge research on the cyber security of modern networks, giving the reader a general overview of the field. It also provides interdisciplinary solutions to protect modern networks from any type of attack or manipulation. The new protocols discussed in this book thoroughly examine the constraints of networks, including computation, communication, and storage cost constraints, and verifies the protocols both theoretically and experimentally. Written in a clear and comprehensive manner, this book would prove extremely helpful to readers. This unique and comprehensive solution for the cyber security of modern networks will greatly benefit researchers, graduate students, and engineers in the fields of cryptography and network security.

The text covers four important areas: digital manufacturing, modern manufacturing processes, modeling and simulation in smart industry, and nanotechnology. It further presents mathematical models to represent physical phenomena and applies modern computing methods and simulations in analyzing the same. The text covers key concepts such as abrasive flow machining (AFM), abrasive water jet (AWJ) machining, and hybrid machining for micro/nanomanufacturing. It will serve as an ideal reference text for senior undergraduate, graduate students, and researchers in fields including mechanical engineering, aerospace engineering, manufacturing engineering, and production engineering.FeaturesDiscusses sustainable development aspects of additive manufacturing in industry 4.0Studies electrochemical machining processes for micro-machiningPresents experimental Investigation of friction factor and heat transfer rate in the laminar regimeExamines the mechanical and microstructural characterization of titanium chips using large strain machiningCovers hybrid approaches like electrochemical machining and magnetic abrasive flow machiningThe book emphasizes linking the computer interface with the digital manufacturing process and their demonstration using commercially available software like Solid-Edge, ProE, and CATIA. It further discusses important aspects of digital manufacturing, advanced composites, artificial intelligence, and modern manufacturing processes.

This reference book provides updated information on the production and industrial significance of bacterial cellulose. Bacterial cellulose is a natural fiber produced by certain microbes, mainly bacteria which belong to the Acetobacter genera. The book discusses its applications in different industrial sectors, such as food, pharmaceutical, energy, and wastewater treatment. It covers the production of cellulose from conventional and renewable feedstock and includes topics such as downstream processing, characterization, and chemical modification of bacterial cellulose.FEATURES:Addresses the challenges of the production technologies of bacterial cellulose up to pilot scaleDiscusses cost-effective green processes using agri-processing residues and medium formulationIncludes efficient preparation of nanocomposites using in vitro and in vivo methodsProvides the latest applications of bacterial cellulose in the food and pharmaceuticals fieldsReviews the production of bacterial cellulose from conventional feedstock such as sugars and starchesThis book is designed for industry experts and researchers of applied microbiology, bioprocesses, and industrial microbiology.

The text covers four important areas: digital manufacturing, modern manufacturing processes, modeling and simulation in smart industry, and nanotechnology. It further presents mathematical models to represent physical phenomena and applies modern computing methods and simulations in analyzing the same. The text covers key concepts such as abrasive flow machining (AFM), abrasive water jet (AWJ) machining, and hybrid machining for micro/nanomanufacturing. It will serve as an ideal reference text for senior undergraduate, graduate students, and researchers in fields including mechanical engineering, aerospace engineering, manufacturing engineering, and production engineering.FeaturesDiscusses sustainable development aspects of additive manufacturing in industry 4.0Studies electrochemical machining processes for micro-machiningPresents experimental Investigation of friction factor and heat transfer rate in the laminar regimeExamines the mechanical and microstructural characterization of titanium chips using large strain machiningCovers hybrid approaches like electrochemical machining and magnetic abrasive flow machiningThe book emphasizes linking the computer interface with the digital manufacturing process and their demonstration using commercially available software like Solid-Edge, ProE, and CATIA. It further discusses important aspects of digital manufacturing, advanced composites, artificial intelligence, and modern manufacturing processes.

Entrepreneurship and Competitive Sustainability: Innovative Approaches is a rigorous, practice-focused edited volume that maps how entrepreneurial action can serve as a powerful catalyst for achieving the United Nations Sustainable Development Goals (SDGs). By weaving together cutting-edge research, real-world case studies, and practical insights, the volume introduces the concept of competitive sustainability, showing how businesses can simultaneously drive profit, innovation, and social good. Covering all 17 SDGs, the chapters provide sector-specific perspectives ranging from agribusiness and health to renewable energy, circular economy (CE), and urban solutions. Each contribution offers theoretical grounding, empirical evidence, and actionable pathways that demonstrate how entrepreneurs and organizations can transform sustainability challenges into opportunities for growth and impact.This book is an essential resource for academics, researchers, policymakers, development practitioners, and entrepreneurs seeking to align innovation with global priorities. By highlighting both opportunities and potential pitfalls, it equips readers with the tools to design sustainable business models, foster cross-sector partnerships, and create measurable impact. More than a reference, it is a road map for turning global goals into practical strategies, empowering readers to build ventures that not only thrive in competitive markets but also contribute meaningfully to a more sustainable future.

MANAGING PLANT STRESS USING SALICYLIC ACID Enables readers to understand the ability of salicylic acid in reducing the effects of abiotic stresses in different crop species Salicylic acid is an important plant hormone which acts as a multifunctional molecule and regulates key physiological and biochemical processes in plants. This book highlights the tremendous potential of treating plants with salicylic acid, either prior to or during stress. It focuses on the specific challenges and opportunities related to exogenous application or priming technology, such as the mode of application, new methodologies, and the potential impacts of salicylic acid on the environment. Sample topics covered in the book include: The latest research on the ability of salicylic acid in reducing the effects of abiotic stresses in different crop speciesThe mechanism of action of salicylic acid at the biochemical and molecular levelSalicylic acid and its crosstalk with other plant hormones under stressful environmentsRegulation of abiotic stress by salicylic acid at the gene levelThe role of salicylic acid on the postharvest physiology of plants This book will be of significant interest to researchers, academics, and scientists working in the field of salicylic acid mediated responses in plants under challenging environments and with abiotic stress tolerance.

Concern for reliable power supply and energy-efficient system design has led to usage of power electronics-based systems, including efficient electric power conversion and power semiconductor devices. This book provides integration of complete fundamental theory, design, simulation and application of power electronics, and drives covering up-to-date subject components. It contains twenty-one chapters arranged in four sections on power semiconductor devices, basic power electronic converters, advanced power electronics converters, power supplies, electrical drives and advanced applications. Aimed at senior undergraduate and graduate students in electrical engineering and power electronics including related professionals, this book• Includes electrical drives such as DC motor, AC motor, special motor, high performance motor drives, solar, electrical/hybrid vehicle and fuel cell drives• Reviews advances in renewable energy technologies (wind, PV, hybrid power systems) and their integration• Explores topics like distributed generation, microgrid, and wireless power transfer system• Includes simulation examples using MATLAB®/Simulink and over four hundred solved, unsolved and review problems

In an attempt to instil trust in their performance, credibility, integrity, efficiency, cost-effectiveness, and good governance, many public organizations are in effect viewing tax-paying citizens as consumers. Little research exists to explore synergies between the market economy, public administration reformation, and their complex bilateral effects. This book takes a timely look at the heightened need for public administration reform as a result of the economic challenges currently faced by nations across the globe. In particular it explores the roles of eGovernment and a citizen-centric focus in this transformation. Public Administration Reform examines several commonly-held assumptions about public administration: the public sector is slow and bureaucratic; government employees are frequently disengaged; and government agencies are sometimes wasteful. eGovernment is proposed as a key tool in the improvement of both public services and reputations of public organizations.

Multinational corporations claim that their synergistic innovative capabilities—their ability to create and deploy innovations rapidly and successfully—have been enhanced by global R&D. But have they? In attempting to answer this question, the authors seemlessly integrate rigorous quantitative analysis—e.g., multivariate regression, factor analysis, and partial least squares analysis—with qualitative analysis of data from interviews and surveys.The data are provided by senior R&D executives in approximately 80 global R&D facilities from leading North American, European, and Japanese multinational corporations. In analyzing this wealth of information, the authors cover the role of slack resources, knowledge management processes, and top management team diversity, all in the context of global R&D and its impact on the synergistic innovative capabilities of multinationals.

Networking is one of the core tasks of enterprise-level programming, and this book covers key concepts, like network programming in .NET with C#, and building network-based applications in .NET. You will gain confidence to use the classes shipped with .NET, and eventually implement your own application-level protocols. The text first overviews important background material, like physical network architecture, network protocols, the Open Systems Interconnection (OSI) model, streams in .NET, and stream access. Also covered in detail: socket programming complete with introduction, and descriptions for use in .NET. Finally, the book explores Internet programming, with a look at HTTP - the underlying protocol of e-mail and Internet. By the end of the book, you will also have learned to secure network communications in .NET.