This textbook develops astrophysics from the basics without requiring any previous study in astronomy or astrophysics. Physical concepts,mathematical derivations and observational data are combined in a balanced way to provide a unified treatment"--Provided by publisher.
The cycle of day and night and the cycle of seasons are two familiar natural cycles around which many human activities are organized. But is there a third natural cycle of importance for us humans? On 13 March 1989, six million people in Canada went without electricity for many hours: a large explosion on the sun was discovered as the cause of this blackout. Such explosions occur above sunspots, dark features on the surface of the Sun that have been observed through telescopes since the time of Galileo. The number of sunspots has been found to wax and wane over a period of 11 years. Although this cycle was discovered less than two centuries ago, it is becoming increasingly important for us as human society becomes more dependent on technology. For nearly a century after its discovery, the cause of the sunspot cycle remained completely shrouded in mystery. The 1908 discovery of strong magnetic fields in sunspots made it clear that the 11-year cycle is the magnetic cycle of the sun. It is only during the last few decades that major developments in plasma physics have at last given us the clue to the origins of the cycle and how the large explosions affecting the earth arise. Nature's Third Cycle discusses the fascinating science behind the sunspot cycle, and gives an insider's perspective of this cutting-edge scientific research from one of the leaders of the field.
A good working knowledge of fluid mechanics and plasma physics is essential for the modern astrophysicist. This graduate textbook provides a clear, pedagogical introduction to these core subjects. Assuming an undergraduate background in physics, this book develops fluid mechanics and plasma physics from first principles. This book is unique because it presents neutral fluids and plasmas in a unified scheme, clearly indicating both their similarities and their differences. Also, both the macroscopic (continuum) and microscopic (particle) theories are developed, establishing the connections between them. Throughout, key examples from astrophysics are used, though no previous knowledge of astronomy is assumed. Exercises are included at the end of chapters to test the reader's understanding. This textbook is aimed primarily at astrophysics graduate students. It will also be of interest to advanced students in physics and applied mathematics seeking a unified view of fluid mechanics and plasma physics, encompassing both the microscopic and macroscopic theories.
Thorough Understanding Of Inorganic Chemistry And Also Inorganic Analysis Are Best Achieved Through Rigourous Processes Of Problems And Exercises. This Provides The Students With Clear Concepts Of The Subject Matter In Their Proper Perspective. This New Edition, Thoroughly Recast And Updated, Will Equip The Students With Modern Concepts Of Inorganic Chemistry As Well As Inorganic Analysis, So That They Can Face The Challenges Of The New Century In Shaping Their Future Career In The Best Possible Manner.This Book, In Combination With Its Parent Volume: A Textbook Of Inorganic Chemistry3⁄4A.K. De, 9Th Ed. (2003), New Age International Is Destined To Satisfy The Challenging Requirements Of B.Sc. Hons./Major Students Of Indian Universities And Also Net (Csir-Ugc), Gate (Iits) And Slet Examinees.
This is the first volume to focus specifically on Rabindranath Tagore’s dramatic literature, visiting translations and adaptations of Tagore’s drama, and cross-cultural encounters in his works. As Asia’s first Nobel Laureate, Tagore’s highly original plays occupy a central position in the Indian theatrescape. Tagore experimented with dance, music, dance drama, and plays, exploring concepts of environment, education, gender and women, postcolonial encounters, romantic idealism, and universality. Tagore’s drama plays a generous host to experimentations with new performance modes, like the writing and staging of an all-women play on stage for the first time, or the use of cross-cultural styles such as Manipuri dance, Thai craft in stage design, or the Baul singing styles. This book is an exciting re-exploration of Tagore’s plays, visiting issues such as his contribution to Indian drama, drama and environment, feminist readings, postcolonial engagements, cross-cultural encounters, drama as performance, translational and adaptation modes, the non-translated or the non-translatable Tagore drama, Tagore drama in the 21st century, and Indian film. The volume serves as a wide-ranging and up-to-date resource on the criticism of Tagore drama, and will appeal to a range of Theatre and Performance scholars as well as those interested in Indian theatre, literature, and film.
This book provides the first comprehensive introduction to multi-agent, multi-choice repetitive games, such as the Kolkata Restaurant Problem and the Minority Game. It explains how the tangible formulations of these games, using stochastic strategies developed by statistical physicists employing both classical and quantum physics, have led to very efficient solutions to the problems posed. Further, it includes sufficient introductory notes on information-processing strategies employing both classical statistical physics and quantum mechanics. Games of this nature, in which agents are presented with choices, from among which their goal is to make the minority choice, offer effective means of modeling herd behavior and market dynamics and are highly relevant to assessing systemic risk. Accordingly, this book will be of interest to economists, physicists, and computer scientists alike.
The brief is the first to focus exclusively on environmentally friendly delivery of pesticides (controlled-release nanoparticulate formulation of pesticides using biodegradable polymers as carriers). The brief also introduces pesticides like Chlorpyrifos and biodegradable polymers like guar-gum. The brief will be extremely useful to the researchers in the field of agrochemicals and will be equally useful for advanced professionals in the field of biology, chemistry, environmental biology, entomology and horticulture.
This book is the first of its kind offering a materialistic semiotic analysis of a non-Western theatre culture: Bengali group theatre. Arnab Banerji fills two lacunas in contemporary theatre scholarship. First, the materialist semiotic approach to studying a non-Western theatre event allows Banerji to critically examine the material conditions in which theatre is created and seen outside the Euro-American context. And second, by shifting the critical lens onto a contemporary urban theatre phenomenon from India, the book attempts to even out the scholastic imbalance in Indian theatre scholarship which has largely focused on folk and classical traditions. The book shows a refreshing new perspective toward a theatre culture that frequently escapes the critical lens in spite of being one of the largest urban theatre cultures in the world. Theatre events are a sum total of the conditions in which they are built and the conditions in which they are viewed. Studying the event separate from its materialistic beginnings and semiotic effects allow only a partial insight into the performance phenomenon. The materialist semiotic critical framework of this book locates the Bengali group theatre within its performative context and offers a heretofore unexplored insight into this vibrant theatre culture.
More than 63 million individuals – representing almost 6% of India’s population – slide into poverty annually, due to the debilitating burden of critical illnesses afflicting them or their family members – even as we endlessly debate and discuss ways and means of providing affordable healthcare to all. Hope Dawns in the East tells the story of a unique healthcare model that resulted from the emotional torment of a son who witnessed the pain his mother had to endure for lack of treatment. Dr. Nomal Chandra Borah, born into the family of an impoverished marginal farmer in Assam, devised a model that facilitates access to affordable, quality healthcare for all. His mission – overcoming significant odds – to establish a hospital that inverted the prevalent healthcare delivery model and offered universal access to affordable, quality healthcare, is captured in this book.
Back for a second edition, Current Surgical Guidelines has been fully updated to reflect changes in guidelines across the surgical sub-specialities since its first publication. Drawing together printed and digital guidelines from the Scottish Intercollegiate Guidelines Network (SIGN), the National Institute for Health and Clinical Excellence (NICE), and relevant US guidelines, this book acts as a valuable complete and comprehensive reference for those embarking on their surgical training, revising for exams, or for senior staff as an aide-memoire. Guidelines have been distilled into summary tables, and topics are formulated to answer most real-life clinical practice questions with contemporary facts and figures, decision recommendations, and treatment options. New chapters on hernias, skin malignancies, trauma, and medicolegal practice have been added to increase fresh challenges facing the contemporary surgical trainee.
Post pandemic, the world is not the same place. There has been an increasing focus on healthcare and well-being, which has created a once-in-a-lifetime opportunity for healthcare innovations and startups. From adoption of a range of medical apps and telemedicine technologies to heightened public interest in smart wearables and medical devices, the demand for efficient healthcare delivery has been skyrocketing. This book aims to serve as a first-of-its-kind guide for skill development in conception to commercialisation of healthcare products and services. It covers the gamut from the study of healthcare challenges, such as understanding customer requirements, market needs, and competition, to the various steps of the healthcare product development process, such as defining value propositions and specifications, the creation of minimum viable product (MVP) to prototyping, and manufacturing. The authors also discuss key commercialisation and management strategies, including the development of a robust business plan, fund raising, intellectual property, creating barriers to entry, and launching healthcare startups. Medical product pricing, positioning, sales and distribution, and customer acquisition are also presented with real-life examples. This book serves as a key reference not only for biomedical engineers who are looking to launch their products or services in the market but also for budding entrepreneurs willing to explore opportunities in the healthcare domain. For example, engineers and managers working on the development of medical devices require knowledge of ethical guidelines, regulations, and approvals to effectively launch their products in the medtech industry. On the other hand, entrepreneurs looking to benefit from the booming healthcare industry will find this book helpful in understanding the fundamentals of medical product development and commercialisation to launch their ideas successfully.
The Bharatvarsha, which has been at equilibrium for millennia with internal powers vying for power, may see upheaval due to a new foe. Alexander the Great having already conquered the largest empire known to man, Persia, looks further East. Chanakya, fearing the worst, takes it upon himself to form a defence against the intruder. In doing so he starts wondering whether the Bharatvarsha hasn’t already descended into a form he cannot comprehend, and is it a form that he wants to preserve? Chanakya must decide if he will allow external forces to upheave the Bharatvarsha or internal forces.
The cybersecurity of connected medical devices is one of the biggest challenges facing healthcare today. The compromise of a medical device can result in severe consequences for both patient health and patient data. Cybersecurity for Connected Medical Devices covers all aspects of medical device cybersecurity, with a focus on cybersecurity capability development and maintenance, system and software threat modeling, secure design of medical devices, vulnerability management, and integrating cybersecurity design aspects into a medical device manufacturer's Quality Management Systems (QMS). This book is geared towards engineers interested in the medical device cybersecurity space, regulatory, quality, and human resources specialists, and organizational leaders interested in building a medical device cybersecurity program. Lays out clear guidelines for how to build a medical device cybersecurity program through the development of capabilities Discusses different regulatory requirements of cybersecurity and how to incorporate them into a Quality Management System Provides a candidate method for system and software threat modelling Provides an overview of cybersecurity risk management for medical devices Presents technical cybersecurity controls for secure design of medical devices Provides an overview of cybersecurity verification and validation for medical devices Presents an approach to logically structure cybersecurity regulatory submissions
This thesis examines the evidence for regulatory ubiquitination by focusing on A20. It provides an insightful and in-depth evaluation of the current literature by critically examining the evidence of K63-linked regulatory ubiquitination in regulating cell-signalling. It is also the first thesis to directly test the role of regulatory ubiquitination in NF-kB signaling in vivo. The case for regulatory ubiquitination has been to a large extent predicated upon the presumed deubiquitinase activity of A20, long considered a key regulator of inflammatory responses as mice lacking A20 die from multi-organ inflammation and cachexia. The theses reports the creation and characterization of a knock-in mouse that expresses a mutated form of A20 which selectively lacks the deubiquitinase activity. The knock-in mice surprisingly display completely normal NF-κB activation with no accompanying inflammatory phenotype. Given that the presumed role of A20 as a deubiquitinase has been used to support the importance of regulatory K63-linked ubiquitination in NF-kB signaling, this study will help focus future research efforts into alternative target pathways that do not depend on K63 ubiquitination. In fact, the work suggests that it might be important to revisit the role of K63-linked polyubiquitination in cell-signalling. Ubiquitin Chains: Degradation and Beyond is essential reading for anyone conducting research in cell-signalling and immunology. Dr. Arnab De received his PhD from the Department of Microbiology & Immunology at Columbia University. During his PhD, he developed transgenic mice to study the mechanism of action of a critical tumor-suppressor called A20. He is also well known for having developed peptide-based prodrugs as therapeutics for diabetes. His work has been reported by the media, and has resulted in multiple patents and publications in peer reviewed journals. He presented his findings at the American Peptide Symposium and was awarded the Young Investigator’s Award. He is the author of the book entitled Application of Peptide-Based Prodrug Chemistry in Drug Development, with a foreword written by Professor Jean Martinez (Former President, European Peptide Society) and published in the series SpringerBriefs in Pharmaceutical Science & Drug Development. His research interests lie at the intersection of chemistry and medicine. Besides biomedical research, he is also generally interested in public health policy and general scientific outreach.
Ptosis is the abnormally low position of the upper eye lid, sometimes known as "lazy eye". If left untreated in infants it can impair the development of vision, and in adults it may be an indicator of muscle weakness, endocrine disease, cancer or poisoning. This comprehensive text and atlas offers ophthalmologists in practise and in training complete coverage of the causes, diagnosis, evaluation and surgical interventions available to remedy this condition. Presented in ten chapters from anatomy and differential diagnoses to surgical interventions, this book shows the latest surgical techniques firstly through line drawings before moving to clinical photographs of the techniques. The book also covers the surgical management of other associated conditions i.e. telecanthus, epicanthus, and ectropion that may need to be managed in conjunction with Ptosis and contains an invaluable list of drugs reported to induce Ptosis and syndromes and diseases associated with the condition.
At a time when so many options exist for access to theatrical entertainments, it is no surprise that theatre practitioners and scholars are often preoccupied with the role of the audience. While space undoubtedly impacts the rehearsal and production processes, its greater significance seems to rest in the impact a specific location has on the audience. This volume delves into issues of theatre and space, traversing traditional theatre spaces such as the African Grove Theater discussed by Gregory Carr, Tony Gunn's examination of Edward Gorey's theatrical designs, and George Pate's reflections on Beckett's stage directors. Also highlighted are some decidedly innovative spaces, like those described by J. K. Curry in her examination of "Theatre for One" and modern uses of medieval sacred spaces as detailed by Carla Lahey. Whether positive or negative in scope, meanings generated within theatre spaces are impacted by the cultural context from which they emerge--the ways in which space is conceived, scrutinized, and experiences. As a result, the relationship between space, theatre, and audience is diverse, complex, and ever changing in practice.
This book interrogates and historicises eighteenth-century British women writers’ responses to India through the novel and travel writing to bring out the polyvalent space arising out of their complex negotiation with the colonial discourse. Though British women enjoyed their privileged racial status as the utilisers of colonial riches, they articulated their voice of dissent when they faced the politics of subordination in their own society and identified them with the marginalised status of the colonised Indians. This brings out the complicity and critique of the colonial discourse of British women writers and foregrounds their ambivalent responses to the colonial project. This book provides detailed textual analysis of the works of Phebe Gibbes, Elizabeth Hamilton, Lady Morgan, Jemima Kindersley and Eliza Fay through critical insights from the idea of the Enlightenment, postcolonial theory and feminist thought. It also foregrounds new perspectives to colonial discourse vis-à-vis the representation of India by locating the dialogic strain within the British narratives about India.
IN THIS VOLUME: ‘Sagara Manthan’: Make in India Transition | Lt Gen JS Bajwa “Our vision in next 10 years is to become top defence industry in the world...” | Interview by Danvir Singh Indian Airborne Troops Script History | Danvir Singh Submarine Ahoy – Whither to Bound? | Rear Adm AP Revi Aerospace and Defence News | Priya Tyagi Higher Defence Organisation for India: Towards an Integrated Approach | Maj Gen Rajiv Narayanan Indian Army: Adopting ‘Deep Operations’ Doctrine | Col JK Achuthan The Government’s Burden of Military Security | Lt Gen Gautam Banerjee Global Terrorism: An Analysis of Fault Lines and Risks | Maj Gen SB Asthana Tackling Global Terror | Anil Kumar Tandale Islamic State: The New Brand of Terrorism in India | V Balasubramaniyan India & China Territorial Dispute: The Growing Challenge | Brig Gurmeet Kanwal China-India-Myanmar: The Forgotten Frontier | Air Cmde PC Chopra Myanmar and India: A New Future | Maj Gen Nitin P Gadkari Airfield Security: Lessons for the IAF | Air Marshal Anil Chopra Acoustic Capacity Building in the Indian Ocean Region | Cdr (Dr) Arnab Das & Vice Adm DSP Varma Transportation Infrastructure in the North East | Air Marshal Dhiraj Kukreja Our Forgotten Wars: Victimisation and Survival in Bodoland | Dr Samrat Sinha Women Officers in the Indian Army: A Reality Check | Lt Gen Mukesh Sabharwal Socio Economic Transformation: Through Ex-Servicemen | Lt Gen SK Gadeock & Col Nishant Sharma DPP 2016: A Missed Opportunity | Dr SN Misra Defence Budget 2016: Hits and Misses for the IAF | Air Marshal Anil Chopra Privatisation of the Indian Aerospace Industry: Problems and Prospects | Gp Capt AK Sachdev The Patrol Leader | Sumit Walia
The book is yet another addition to the many volumes of poetry that the author has penned. Working on multifarious themes ranging from Nature, God, love, separation, the mechanics of existence and time, the poet ponders on the issues that confront mankind daily. Contemplative and yet not sermonizing, these poems try to capture the very essence of existence and being. The poems are fresh, sensitive and it is the reader who is ultimately called upon to judge so. They are the “golden harvest” of the poet’s mind and soul.
This textbook provides a comprehensive one-semester course on advanced electromagnetic theory written from the modern perspective covering all important topics that a professional physicist needs to know. Starting from Maxwell's equations, electrostatics and magnetostatics, this book goes on to discuss such topics as relativistic electrodynamics, emission of electromagnetic radiation and plasma physics. It contains solved examples and exercises for students to highlight the concepts in each chapter.
Multiscale Modeling for Process Safety Applications is a new reference demonstrating the implementation of multiscale modeling techniques on process safety applications. It is a valuable resource for readers interested in theoretical simulations and/or computer simulations of hazardous scenarios. As multi-scale modeling is a computational technique for solving problems involving multiple scales, such as how a flammable vapor cloud might behave if ignited, this book provides information on the fundamental topics of toxic, fire, and air explosion modeling, as well as modeling jet and pool fires using computational fluid dynamics. The book goes on to cover nanomaterial toxicity, QPSR analysis on relation of chemical structure to flash point, molecular structure and burning velocity, first principle studies of reactive chemicals, water and air reactive chemicals, and dust explosions. Chemical and process safety professionals, as well as faculty and graduate researchers, will benefit from the detailed coverage provided in this book. - Provides the only comprehensive source addressing the use of multiscale modeling in the context of process safety - Bridges multiscale modeling with process safety, enabling the reader to understand mapping between problem detail and effective usage of resources - Presents an overall picture of addressing safety problems in all levels of modeling and the latest approaches to each in the field - Features worked out examples, case studies, and a question bank to aid understanding and involvement for the reader
There is a gruesome killer on the loose in the streets of Kolkata. He thinks he is Duryodhana reborn. He has managed to kill his Draupadi, Sahadeva and Nakula. Will he get to the rest of the Pandavas?
Anushtup Chatterjee is thirty-two years old. He hates his mother. His job is a dead end. And his girlfriend has left him. Then one silent moonlit night, he wakes up in a deserted field in the middle of nowhere, with no recollection of where he is or how he got there. His wallet is gone. So is his cell phone. He is not alone though. There is another man there, a stranger with a gentle voice and a humble mustache, who has something rather unbelievable to say to him. That he, Anushtup Chatterjee, has already died.
This textbook develops astrophysics from the basics without requiring any previous study in astronomy or astrophysics. Physical concepts,mathematical derivations and observational data are combined in a balanced way to provide a unified treatment"--Provided by publisher.
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