Handbook of Energy and Environmental Security educates the reader about the wider dimensions of the distinctive yet intertwined subjects of 'energy security and 'environmental security'. The book uniquely addresses these two increasingly important topics in a comprehensive and composite manner, describing the concepts and wider dimensions of energy- and environmental security in technological, economic, social and geopolitical perspectives. Divided into three main parts, the book deals with the subject of energy security in terms of its concepts, broader dimensions and allied issues, focuses on environmental security, and covers subjects in a cohesive manner, discussing their important interfaces and commonalities. Providing valuable scholarship for academics, researchers and analysts in the fields of energy and the environment, and using case studies to illustrate national and international levels, this is a valuable resource for energy- and environmental security challenges, especially in the areas of sustainable development and climate change.

This book features an in-depth examination of the ongoing problem of bovine mastitis and the potential solutions offered by polymer nanoparticles. With extensive research and analysis, the book delves into the causes and consequences of bovine mastitis, including the shift in the relevance of various infections and the increasing problem of antibiotic resistance. The authors explore the use of nanoparticles as a potential alternative to traditional antibiotics and the importance of tailoring their characteristics for specific uses. Detailed discussions of the pros and cons of different manufacturing procedures and characterizations of bovine mastitis, drug-resistant bacteria, and resistance development make this monograph an invaluable resource for researchers and experts in the field of veterinary medicine, and an excellent resource for those interested in investigating the viability of nano-materials as future antibiotic alternatives.

Renewable and Alternative Energy Resources provides comprehensive information on the status of all renewable and non-renewable energy resources. Chapters discuss the technological developments and environmental impacts of each energy source, giving a valuable reference of up-to-date scientific progress, technical application and comparative ecological analysis of each source. In addition to understanding the process involved in generating energy, the book looks at possible merits and demerits relevant to environmental problems, highlighting the importance of the implementation of sustainable, approachable, cost effective and durable renewable energy resources. Designed to highlight relevant concepts on energy efficiency, current technologies and ongoing industrial trends, this is an ideal reference source for academics, practitioners, professionals and upper-level students interested in the latest research on renewable energy.

The book addresses the vital and interwoven areas of energy, environment, and the economy within the field of sustainability research. Fundamental technical details, empirical data, and case studies taking into account local and international perspectives are included. Issues such as energy security, depleting fossil fuel reserves, global warming and climate change, as well as novel energy technologies are covered. The dynamic global response will be discussed from the perspective of policy, technology, and economics. Vital details in the form of text boxes, illustrations, graphs, tables and appendices are included. The book will serve as reference book for upper-level undergraduate and graduate students, researchers, academics, policy makers, NGOs and developmental sector professionals within the field.

Medicinal Plants of South Asia: Novel Sources for Drug Discovery provides a comprehensive review of medicinal plants of this region, highlighting chemical components of high potential and applying the latest technology to reveal the underlying chemistry and active components of traditionally used medicinal plants. Drawing on the vast experience of its expert editors and authors, the book provides a contemporary guide source on these novel chemical structures, thus making it a useful resource for medicinal chemists, phytochemists, pharmaceutical scientists and everyone involved in the use, sales, discovery and development of drugs from natural sources.

This book presents a comprehensive account of the energy and environmental security perspectives of the developing countries. To address the subject comprehensively, it covers four geographically diverse clusters of developing countries from across the world. The regions particularly focused on are: South Asia, South East Asia, Sub Sahara Africa, and Latin America. It is a valuable contribution to the debate, and policy and research activities around the subjects of energy and environmental security in the developing countries and beyond. The book covers the interwoven subjects of energy security and environmental security in the context of developing countries for the first time. It discusses the latest dimensions, challenges, and solutions around taking into account technical, economic, social, and policy perspectives. It incorporates up-to-date data, case studies, and comparative assessment. This edited book has contributions from established as well as emerging scholars from around the world. It benefits a wide range of stakeholders from the fields of energy, environment, and sustainable development. It is of help to academics, researchers, and analysts in these fields besides having appeal for policymakers, and national and international developmental organizations. It also helps developing countries to learn from each other's experiences.

Covers topics of renewable energy Includes illustrations of energy transition road maps Discusses state of the art advances in renewable energy

South Asia constitutes a key geography in the world today considering its large population and related daunting energy and environmental challenges. Many countries in the region are faced with a growing gap between energy demand and local resources, resulting in an increased dependence on imports. According to the International Energy Agency (IEA), the energy demand in South Asia will grow at a rate more than double that of the world average in the coming decades. This book addresses the critical subject of energy and environmental outlook for South Asia and presents the wider challenges and the responses at the national and regional level. Features: Discusses and addresses the ongoing energy and environmental challenges faced by almost a quarter of the global population Includes dedicated chapters for each country and presents analysis and recommendations by regional experts Examines how deteriorating air quality and persistent natural disasters are severe environmental challenges for the region Discusses the implications of global warming and climate change for South Asia Includes practical case studies throughout Energy and Environmental Outlook for South Asia will benefit a wide range of stakeholders from various fields including but not limited to energy, environment, economics, national security, and sustainable development. It also serves as a valuable resource for academics, researchers, analysts, policymakers, and representatives of utilities, industry, professional bodies, financial institutions, think tanks, and developmental organizations to better plan their initiatives, activities, and policies. It will help countries in the region and also those around the world by learning from shared experience, and ideally by collaborating for energy and environmental prosperity.

Deals with the historical perspectives and the current status of doubled haploid production along with its practical implications in basic and applied research. It highlights various haploid production methods with a comprehensive discussion on their pros and cons, bottlenecks, and embryogenic pathways. The review also describes in detail the results of molecular and genomic studies conducted to investigate the underlying principles of this spectacular technique that has changed the status of many species from recalcitrant to responsive over the last ninety years. "

This book presents a comprehensive account of the energy and environmental security perspectives of the developing countries. To address the subject comprehensively, it covers four geographically diverse clusters of developing countries from across the world. The regions particularly focused on are: South Asia, South East Asia, Sub Sahara Africa, and Latin America. It is a valuable contribution to the debate, and policy and research activities around the subjects of energy and environmental security in the developing countries and beyond. The book covers the interwoven subjects of energy security and environmental security in the context of developing countries for the first time. It discusses the latest dimensions, challenges, and solutions around taking into account technical, economic, social, and policy perspectives. It incorporates up-to-date data, case studies, and comparative assessment. This edited book has contributions from established as well as emerging scholars from around the world. It benefits a wide range of stakeholders from the fields of energy, environment, and sustainable development. It is of help to academics, researchers, and analysts in these fields besides having appeal for policymakers, and national and international developmental organizations. It also helps developing countries to learn from each other's experiences.

The book addresses the vital and interwoven areas of energy, environment, and the economy within the field of sustainability research. Fundamental technical details, empirical data, and case studies taking into account local and international perspectives are included. Issues such as energy security, depleting fossil fuel reserves, global warming and climate change, as well as novel energy technologies are covered. The dynamic global response will be discussed from the perspective of policy, technology, and economics. Vital details in the form of text boxes, illustrations, graphs, tables and appendices are included. The book will serve as reference book for upper-level undergraduate and graduate students, researchers, academics, policy makers, NGOs and developmental sector professionals within the field.

The 4Ds of Energy Transition Enables readers to understand technology-driven approaches that address the challenges of today’s energy scenario and the shift towards sustainable energy transition This book provides a comprehensive account of the characteristics of energy transition, covering the latest advancements, trends, and practices around the topic. It charts the path to global energy sustainability based on existing technology by focusing on the four dynamic approaches of decarbonization, decreasing use, decentralization, and digitalization, plus the important technical, economic, social and policy perspectives surrounding those approaches. Each technology is demonstrated with an introduction and a set of specific chapters. The work appropriately incorporates up-to-date data, case studies, and comparative assessments to further aid in reader comprehension. Sample topics discussed within the work by key thinkers and researchers in the broader fields of energy include: Renewable energy and sustainable energy future Decarbonization in energy sector Hydrogen and fuel cells Electric mobility and sustainable transportation Energy conservation and management Distributed and off-grid generation, energy storage, and batteries Digitalization in energy sector; smart meters, smart grids, blockchain This book is an ideal professional resource for engineers, academics, and policy makers working in areas related to the development of energy solutions.

Genetically uniform cultivars in many self-pollinated cereal crops dominate commercial production in high-input environments especially due to their high grain yields and wide geographical adaptation. These cultivars generally perform well under favorable and high-input farming systems but their optimal performance cannot be achieved on marginal/organic lands or without the use of external chemical inputs (fertilizers, herbicides and pesticides). Cereal breeding programs aim at evaluating candidate lines/cultivars for agronomic, disease and quality traits in a weed free environment that makes it impossible to identify traits conferring competitive ability against weeds. Moreover, quantification of competitive ability is a complex phenomenon which is affected by range of growth traits. Above (e.g. light) and below (e.g. water and nutrients) ground resources also influence competitiveness to a greater extent. Competitiveness is quantitatively inherited trait which is heavily influenced by many factors including genotype, management, environment and their interaction. Sound plant breeding techniques and good experimental designs are prerequisites for maximizing genetic gains to breed cultivars for organically managed lands. The brief is focused on breeding wheat for enhanced competitive ability along with other agronomic, genetic and molecular studies that have been undertaken to improve weed suppression, disease resistance and quality in organically managed lands. The examples from other cereals have also been highlighted to compare wheat with other cereal crops.

Take your Python skills to the next level to develop scalable, real-world applications for local as well as cloud deployment Key Features All code examples have been tested with Python 3.7 and Python 3.8 and are expected to work with any future 3.x release Learn how to build modular and object-oriented applications in Python Discover how to use advanced Python techniques for the cloud and clusters Book DescriptionPython is a multipurpose language that can be used for multiple use cases. Python for Geeks will teach you how to advance in your career with the help of expert tips and tricks. You'll start by exploring the different ways of using Python optimally, both from the design and implementation point of view. Next, you'll understand the life cycle of a large-scale Python project. As you advance, you'll focus on different ways of creating an elegant design by modularizing a Python project and learn best practices and design patterns for using Python. You'll also discover how to scale out Python beyond a single thread and how to implement multiprocessing and multithreading in Python. In addition to this, you'll understand how you can not only use Python to deploy on a single machine but also use clusters in private as well as in public cloud computing environments. You'll then explore data processing techniques, focus on reusable, scalable data pipelines, and learn how to use these advanced techniques for network automation, serverless functions, and machine learning. Finally, you'll focus on strategizing web development design using the techniques and best practices covered in the book. By the end of this Python book, you'll be able to do some serious Python programming for large-scale complex projects. What you will learn Understand how to design and manage complex Python projects Strategize test-driven development (TDD) in Python Explore multithreading and multiprogramming in Python Use Python for data processing with Apache Spark and Google Cloud Platform (GCP) Deploy serverless programs on public clouds such as GCP Use Python to build web applications and application programming interfaces Apply Python for network automation and serverless functions Get to grips with Python for data analysis and machine learning Who this book is forThis book is for intermediate-level Python developers in any field who are looking to build their skills to develop and manage large-scale complex projects. Developers who want to create reusable modules and Python libraries and cloud developers building applications for cloud deployment will also find this book useful. Prior experience with Python will help you get the most out of this book.

Learn about the fastest-growing open source project in the world, and find out how it revolutionizes big data analytics About This Book * Exclusive guide that covers how to get up and running with fast data processing using Apache Spark * Explore and exploit various possibilities with Apache Spark using real-world use cases in this book * Want to perform efficient data processing at real time? This book will be your one-stop solution. Who This Book Is For This guide appeals to big data engineers, analysts, architects, software engineers, even technical managers who need to perform efficient data processing on Hadoop at real time. Basic familiarity with Java or Scala will be helpful. The assumption is that readers will be from a mixed background, but would be typically people with background in engineering/data science with no prior Spark experience and want to understand how Spark can help them on their analytics journey. What You Will Learn * Get an overview of big data analytics and its importance for organizations and data professionals * Delve into Spark to see how it is different from existing processing platforms * Understand the intricacies of various file formats, and how to process them with Apache Spark. * Realize how to deploy Spark with YARN, MESOS or a Stand-alone cluster manager. * Learn the concepts of Spark SQL, SchemaRDD, Caching and working with Hive and Parquet file formats * Understand the architecture of Spark MLLib while discussing some of the off-the-shelf algorithms that come with Spark. * Introduce yourself to the deployment and usage of SparkR. * Walk through the importance of Graph computation and the graph processing systems available in the market * Check the real world example of Spark by building a recommendation engine with Spark using ALS. * Use a Telco data set, to predict customer churn using Random Forests. In Detail Spark juggernaut keeps on rolling and getting more and more momentum each day. Spark provides key capabilities in the form of Spark SQL, Spark Streaming, Spark ML and Graph X all accessible via Java, Scala, Python and R. Deploying the key capabilities is crucial whether it is on a Standalone framework or as a part of existing Hadoop installation and configuring with Yarn and Mesos. The next part of the journey after installation is using key components, APIs, Clustering, machine learning APIs, data pipelines, parallel programming. It is important to understand why each framework component is key, how widely it is being used, its stability and pertinent use cases. Once we understand the individual components, we will take a couple of real life advanced analytics examples such as 'Building a Recommendation system', 'Predicting customer churn' and so on. The objective of these real life examples is to give the reader confidence of using Spark for real-world problems. Style and approach With the help of practical examples and real-world use cases, this guide will take you from scratch to building efficient data applications using Apache Spark. You will learn all about this excellent data processing engine in a step-by-step manner, taking one aspect of it at a time. This highly practical guide will include how to work with data pipelines, dataframes, clustering, SparkSQL, parallel programming, and such insightful topics with the help of real-world use cases.

Prevalence of Helicobacter pylori (H. pylori) is very high and well documented in gastroenterological disorders like gastritis, gastric carcinoma, peptic ulcer disease, non ulcer dyspepsia and gastroesophageal reflux disease. More than 50% of the world's population harbor Helicobacter pylori in their upper gastrointestinal tract. It causes a chronic low-level inflammation of the stomach lining and is strongly linked to the development of duodenal and gastric ulcers and stomach cancer. This book will provide the readers a better understanding about the H. pylori related gastroenterological disorders and their proper management with clinical comparative research oriented herbal medicines.

Composite stiffened panels have been used in aerospace industries for past decades. Due to light weight nature composite panels are prone to buckling. In this study buckling load for Ortho-grid panel and Iso-grid panel is determined. This was accomplished by developing a composite laminate for both skin and stiffener using MSC PATRAN/NASTRAN was used for linear buckling analysis of composite panels. The buckling loads of two panels were determined based on finite element analysis results, including geometric dimension, thickness of the skin, number of laminae, ply stacking sequence, thickness and height of stiffener. Parametric studies of general grid stiffened panel was conducted using skin thickness, stiffener thickness and stiffener height as design variables. Conclusions drawn from these results are presented. All three buckling modes appeared and maximum buckling load was observed in skin buckling mode for Iso-grid panel.