Production Technology covers all aspects of conversion of raw materials to finished Products. This book gives a comprehensive knowledge of Metals, Alloys, Plastics, Mechanical working of metal, foundry, welding, powder metallurgy and heat treatment of metals to students of Mechanical, Production, - Provides information on manufacturing processes to the budding students in a very simple way. - The material is presented systematically so that the students can grasp the concepts very easily and keep in their minds for a long time. - Chapters such as Cast Irons, Solidification, Special Moulding Processes are expanded to make the text matter more comprehensive.
Aflatoxin contamination represents a serious threat to a healthy food supply. Resulting from mold on corn, peanuts, and other grains and grain products, aflatoxins are extremly toxic. Understanding the nature of fungi infection and the factors that favor aflatoxin formation is important to grain producers, dealers, and other professionals who control grain from the field to the site of consumption to prevent serious loss of large quantities of grain or grain products. Producers of poultry, cattle, sheep, pigs, and even pet food need to be aware of the threat of aflatoxin. Participants in the grain industry who grow, store, or process corn and other grains subject to potential infection by aflatoxin should be aware of the risks of fungal infection and aflatoxin contamination, and proper management strategies. The authors focus on the binding of aflatoxin in animal feeds by employing calcium smectite. Readers will be especially glad to know that aflatoxin can often be controlled with a natural mineral material to bind aflatoxin in animal feeds at a modest cost.
Unsere Kenntnisse der Wirbelsäulenerkrankungen und ihrer Darstellung im Rönt genbild haben sich zwar in den letzten Jahrzehnten erheblich erweitert, doch sind nach wie vor noch widersprüchliche Auffassungen vorhanden, welche die Lücken unseres Wissens aufdecken. Es sei nur an die Genese der "Spondylolisthesis" oder an die Kontro verse "persistierende Wirbelkörperepiphyse"--"vordere Kantenabtrennung" erinnert. Ein intensiveres Studium verdient aber auch die Genese der unspezifischen Spondyli tiden - sowohl im Kindesalter als auch beim Erwachsenen -, wobei dem Nachweis der Grunderkrankung mit allen zur Verfügung stehenden Methoden eine besondere Bedeu tung zukommt. Für die Spondylitis tuberculosa sind neue therapeutische Möglichkeiten durch die operative Behandlung eröffnet worden, deren Indikation und Folgezustände nur aufgrund großer eigener Erfahrungen von einem auf diesem Sektor besonders kompetenten Chirurgen dargestellt werden können. Die parasitären Erkrankungen können heute in den meisten Fällen richtig und früh zeitiger erkannt werden. Hier darf von der zukünftigen Forschung eine Verbesserung der medikamentösen Behandlungsmöglichkeiten erwartet werden, zumal gewisse Ansätze schon heute sichtbar sind. Mainz, Dezember 1974 L. DIETHELM Preface Our knowledge of spinal diseases and their X-ray images has certainly been enormously extended in recent decades, however, there still exist contradictory opinions which merely serve to cover up the gaps in our knowledge. Two good examples would be the genesis of "spondylolisthesis", or ree the controversy surrounding "persistent vertebral epiphyses", and "vertebral body edge separation.
From Boron Trifluoride to Zinc, the 52 most widely used reagents in organic synthesis are described in this unique desktop reference for every organic chemist. The list of reagents contains classics such as N-Bromosuccinimide (NBS) and Trifluoromethanesulfonic Acid side by side with recently developed ones like Pinacolborane and Tetra-n-propylammonium Perruthenate (TPAP). For each reagent, a concise article provides a brief description of all important reactions for which the reagent is being used, including yields and reaction conditions, an overview of the physical properties of the reagent, its storage conditions, safe handling, laboratory synthesis and purification methods. Advantages and disadvantages of the reagent compared to alternative synthesis methods are also discussed. Reagents have been hand-picked from among the 5000 reagents contained in EROS, the Encyclopedia of Reagents for Organic Synthesis. Every organic chemist should be familiar with these key reagents that can make almost every reaction work.
The field of oncology is changing more rapidly than any other speciality and new biology as well as new therapies are constantly being tested. This entire text keeps the reader updated with these important advances in a comprehensive but readable format. This outstanding book has been authored by the world renowned experts in surgical oncology, practicing in a rising center of excellence in the field. It introduces 'Level of Evidence' tables to list the various options available for the treatment of each cancer and the strength of evidence available to support it. The text has been developed as.
Written by world renowned experts in surgical oncology, this book examines various types of cancer and their treatment options based on 'Level of Evidence' tables. The text provides an up-to-date review of the knowledge required by surgical oncologists, from basic biology, to the application of regional chemotherapy, minimally invasive surgery and palliative care.
This book, unique in its field, is a comprehensive description of all the methodologies reported for carrying out conjugate addition reactions in a stereoselective way, using small chiral organic molecules as catalysts (organocatalysts). In the last 3-4 years, this has been a rapidly growing field in organic chemistry, and many papers have appeared reporting excellent protocols for carrying out these highly efficient transformations that compete well with other classical approaches using transition metal catalysts. A particularly attractive feature of this transformation relies upon the fact that the conjugate addition (Michael and Hetero-Michael reactions) is an extraordinarily effective means to initiate cascade processes which result in the formation of complex molecules from very small and simple starting blocks. The book, written by noted experts, covers all recent advances in this hot topic, and provides a good state-of-the-art review for organic chemists working in this field and all those who wish to start projects in this area.
This catalogue, which integrates nearly 35,000 records of benthic marine algae from the Indian Ocean into a taxonomic classification comprising 3,355 specific and infraspecific taxa in 629 genera, will greatly facilitate future work in this region. The bibliography of 4,000 references is the largest list of phycological literature ever published. The extensive taxonomic and nomenclatural notes are of paramount importance.
Minimize the risks and maximize your surgical success with Current Surgical Therapy! Hundreds of preeminent general surgeons present you with today’s best treatment and management advice for a number of diseases and associated surgeries, discussing which approach to take, how to avoid or minimize complications, and what outcomes to expect. Current Surgical Therapy is indispensable for quick, efficient review prior to surgery, as well as when preparing for surgical boards and ABSITEs! Find the answers you need quickly inside the user-friendly book. Obtain dependable advice on patient selection, contraindications, techniques, pitfalls, and more from this best-selling surgical resource, trusted by generations of surgeons for decades as the definitive source on the most current surgical approaches.
The citeria monographs are intended to provide critical reviews on the effect on human health and the environment of chemicals and of combinations of chemicals and physical and biological agents. As such, they include and review studies that are of direct relevance for the evaluation. However, they do not describe every study carried out.
Magnetic storms may cause damage to satellites, radiation hazard to astronauts, disruption of radio communications, and interruption of ground electric power lines. Space weather prediction becomes an important issue to be addressed in the twenty-first century. International Solar Terrestrial Program (ISTP) employs five satellites to probe the solar wind and magnetosphere, providing valuable information for space weather prediction. The Asia-Pacific region is becoming one of the economic centers in the world. The continuous drive for scientific and technological progress in parallel is evidenced by the establishment of many space research organizations in many countries of this area. In Taiwan, the National Space Program Office (NSPO) established her third satellite program -- COSMIC (Constellation Obsering Systems for Meteorology, Ionosphere and Climate), which is a science experiment to demonstrate the utility of atmospheric radio limb soundings from a constellation of six low-earth orbiting satellites in operational weather prediction, space weather monitoring, and climate monitoring and research.In order to provide a forum to discuss the many new results in this rapid-moving field and to forge international collaborations, a three-day COSPAR Colloquium on "Space Weather Study Using Multipoint Techniques" was held. This colloquium have provided a forum for experts from the international community to present new results on the timely topic "space weather".
A major task of our time is to ensure adequate food supplies for the world's current population (now nearing 7 billion) in a sustainable way while protecting the vital functions and biological diversity of the global environment. The task of providing for a growing population is likely to be even more difficult in view of actual and potential changes in climatic conditions due to global warming, and as the population continues to grow. Current projections suggest that the world's temperatures will rise 1.8-4.0 by 2100 and population may reach 8 billion by the year 2025 and some 9 billion by mid-century, after which it may stabilize. This book addresses these critical issues by presenting the science needed not only to understand climate change effects on crops but also to adapt current agricultural systems, particularly in regard to genetics, to the changing conditions. Crop Adaptation to Climate Change covers a spectrum of issues related to both crops and climatic conditions. The first two sections provide a foundation on the factors involved in climate stress, assessing current climate change by region and covering crop physiological responses to these changes. The third and final section contains chapters focused on specific crops and the current research to improve their genetic adaptation to climate change. Written by an international team of authors, Crop Adaptation to Climate Change is a timely look at the potentially serious consequences of climate change for our global food supply, and is an essential resource for academics, researchers and professionals in the fields of crop science, agronomy, plant physiology and molecular biology; crop consultants and breeders; as well as climate and food scientists.
Feigin and Cherry's Textbook of Pediatric Infectious Diseases helps you put the very latest knowledge to work for your young patients with unparalleled coverage of everything from epidemiology, public health, and preventive medicine through clinical manifestations, diagnosis, treatment, and much more. Ideal for all physicians, whether in an office or hospital setting, Feigin and Cherry’s equips you with trusted answers to your most challenging clinical infectious disease questions. Meet your most difficult clinical challenges in pediatric infectious disease, including today’s more aggressive infectious and resistant strains as well as emerging and re-emerging diseases, with unmatched, comprehensive coverage of immunology, epidemiology, public health, preventive medicine, clinical manifestations, diagnosis, treatment, and much more. Find the answers you need quickly thanks to an organization both by organ system and by etiologic microorganism, allowing you to easily approach any topic from either direction.
Is it really possible to connect with God? Can we find spirituality in Judaism? The answer to both these questions is yes. Traditionally, Judaism teaches that we connect with God through the performance of the commandments, the mitzvot (from the Aramaic word tzavta meaning connection). But what if we are not mitzvah-observant in the traditional ways? Can we still experience a palpable closeness to God and have a sense that we are all connected as one? To this question, our sages also answer yes. Through the meditative quieting of the mind, we can directly experience that "still small voice." It is the awesome voice of infinite intelligence that created and upholds our world with compassion and justice. When we repeatedly experience it, we enliven its qualities into our lives; we "walk in God's ways." When we do so, we uplift not only ourselves, but the world around us.
Why you don’t have a self—and why that’s a good thing In Losing Ourselves, Jay Garfield, a leading expert on Buddhist philosophy, offers a brief and radically clear account of an idea that at first might seem frightening but that promises to liberate us and improve our lives, our relationships, and the world. Drawing on Indian and East Asian Buddhism, Daoism, Western philosophy, and cognitive neuroscience, Garfield shows why it is perfectly natural to think you have a self—and why it actually makes no sense at all and is even dangerous. Most importantly, he explains why shedding the illusion that you have a self can make you a better person. Examining a wide range of arguments for and against the existence of the self, Losing Ourselves makes the case that there are not only good philosophical and scientific reasons to deny the reality of the self, but that we can lead healthier social and moral lives if we understand that we are selfless persons. The book describes why the Buddhist idea of no-self is so powerful and why it has immense practical benefits, helping us to abandon egoism, act more morally and ethically, be more spontaneous, perform more expertly, and navigate ordinary life more skillfully. Getting over the self-illusion also means escaping the isolation of self-identity and becoming a person who participates with others in the shared enterprise of life. The result is a transformative book about why we have nothing to lose—and everything to gain—by losing our selves.
Global trends suggest that the number of people involuntarily displaced will increase exponentially in the coming decades. The authors argue that when the agency, time-tested adaptations, innovative capacities, dignity, and human rights of displaced people are respected as full participants in the rebuilding of their communities, livelihoods and standards of living, resettlement outcomes are more positive. The goal of resettlement must be the sustainable social, economic and human development of affected communities, requiring a praxis of ethical commitment to effective, actionable recommendations based on empirical observation. The authors draw on case examples from Asia, Africa and the Americas. This book will be of interest to resettlement specialists, planners, administrators, nongovernmental and civil society organizations, and scholars and students of anthropology, sociology, development studies, and social policy.
This volume of Progress in Heterocyclic Chemistry(PHC) is the thirteenth annual review of the literature, covering the work published on important heterocyclic ring systems during 2000. In this volume there are two specialized reviews. The first, by H. Ila, H. Junjappa and P.K. Mohanta, covers their work on annulation using ∝-oxoketene dithioacetals, a synthetic method that provides useful routes to an impressively wide range of fused heterocycles. The second, by R. N. Warrener, is on the synthesis of fused 7-azanorbornanes. The 7-azanorbornane structural unit is incorporated into a series of elegant polycyclic molecules with rigid geometry. The subsequent chapters, arranged by increasing heterocycle ring size, review recent advances in the field of heterocyclic chemistry with emphasis on synthesis and reactions.
The titled book, “Textbook of Pharmacology I” (As per PCI regulation). The idea of book originated by authors to convey a combined database for easy understanding of Pharmacology. This book is intended to communicate information on novel drug delivery techniques, to direct tutors and learners regarding fundamental concepts in Pharmacology I. The major aim to write this textbook is to provide information in articulate summarized manner to accomplish necessities of undergraduates as per PCI regulation. This volume is designed not only according to curriculum of undergraduate courses in pharmacy by PCI but also to communicate knowledge on Pharmacology Jurisprudence for post graduate learners. We assured this book will be originated very valuable by graduates, post graduates, professors and industrial learners.
Offering unparalleled coverage of infectious diseases in children and adolescents, Feigin & Cherry’s Textbook of Pediatric Infectious Diseases 8th Edition, continues to provide the information you need on epidemiology, public health, preventive medicine, clinical manifestations, diagnosis, treatment, and much more. This extensively revised edition by Drs. James Cherry, Gail J. Demmler-Harrison, Sheldon L. Kaplan, William J. Steinbach, and Peter J. Hotez, offers a brand-new full-color design, new color images, new guidelines, and new content, reflecting today’s more aggressive infectious and resistant strains as well as emerging and re-emerging diseases Discusses infectious diseases according to organ system, as well as individually by microorganisms, placing emphasis on the clinical manifestations that may be related to the organism causing the disease. Provides detailed information regarding the best means to establish a diagnosis, explicit recommendations for therapy, and the most appropriate uses of diagnostic imaging. Features expanded information on infections in the compromised host; immunomodulating agents and their potential use in the treatment of infectious diseases; and Ebola virus. Contains hundreds of new color images throughout, as well as new guidelines, new resistance epidemiology, and new Global Health Milestones. Includes new chapters on Zika virus and Guillain-Barré syndrome. Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices.
In 1897 only two years after the invention of film the first feature film about Jesus appeared. This and other films about Jesus became examples for and an inspiration for films on other important religious figures like Rama, Buddha and Muhammad. Although religious leaders did not always approve of these films, they did find a ready audience among believers. This book explores these films and looks at how these films dealt with the fundamental question of portraying an individual thought to have either divine status or a very special and unique status among human beings. This book will thus benefit not only students of religious film but also those studying the portrayal of central religious figures in the contemporary world.
Introduction -- Value and the social division of labor -- Benefit corporations: reimagining corporate responsibility -- Slow Money: the value of place -- Value and the public sector -- Conclusion: comparing the three revaluation projects
Microbiome Metabolome Brain Vagus Nerve Circuit in Disease and Recovery focuses on the emerging hypothesis of a dysfunctional microbiome metabolome vagus nerve brain circuit in Alzheimer’s disease and associated diseases and medical conditions, including dementia, aging, COVID-19, autoimmune conditions, and inflammatory skin condition rosacea, which may increase the risk of other conditions. This book also discusses the vagus nerve-related conditions, including Arnold’s reflex, laryngopharyngeal reflux, duodenogastric reflux, gastroesophageal reflux, and related pulmonary diseases. The subjects covered in the book also address an important question of which one is more important for human health and intellectual abilities: the human genome or the human microbiome? The conceptual model of food and gut microbial tryptamine vagus nerve circuit is also presented in this book. Addresses the emerging hypothesis of a dysfunctional microbiome vagus nerve brain circuit in Alzheimer’s disease and associated diseases and medical conditions Covers dementia, aging, COVID-19, autoimmune conditions, and inflammatory skin condition rosacea Presents the conceptual model of food and gut microbial tryptamine vagus nerve circuit Covers human health and intellectual abilities in the context of both the human genome and the human microbiome
A spiritual history of the world's most religiously complex and diverse society, from one of Harvard's most respected scholars. India: A Sacred Geography is the culmination of more than a decade's work from the renowned Harvard scholar Diana L. Eck. The book explores the sacred places of India, taking the reader on an extraordinary trip through the beliefs and history of this rich and profound place, as well as providing a basic introduction to Hindu religious ideas and how those ideas influence our understanding of the modern sense of "India" as a nation.
Tryptamine Microbiota-Deregulated Aminoacyl-tRNA Biosynthesis: A Conceptual Evolution of the Role of Microbiota Tryptamine in Human Diseases provides a detailed investigation into tryptamine, its underlying mechanisms, and metabolism across multiple diseases. The book explores key concepts of tryptamine, its biosynthetic pathways, and its influence in disease, specifically focusing on the Alzheimer’s disease-associated gut bacterial sequence (ADAS). Various neurodegenerative conditions are covered alongside cancer, diabetes, infections, and chromosomal aberrations. Additionally, a chapter on gut tryptamine in domestic and agricultural animals is included. The book closes with case studies involving FDG-PET imaging in the context of tryptamine-treated mouse models and Alzheimer’s disease patients. This book elucidates the implications of the gut microbiota-mediated tryptamine metabolism for human health, sharing insights into disease etiology, mechanisms, testing, prevention, and treatment. It is an ideal reference for researchers across the biomedical sciences. Provides a detailed investigation into tryptamine and its role in human health Explores the relationship between microbiome tryptamine metabolome and a range of diseases, including diabetes, cancer, Alzheimer’s disease and Parkinson’s disease Considers the role of tryptamine in cell death and the impairment of genome activities Paves the way for advances in disease prevention and treatment pathways
Provides biographical information, including career information and addresses, for notable Asian Americans in all fields of endeavour. The entries were selected on the basis of prominence in their fields or civic responsibility.
Highly readable, well-illustrated, and easy to understand, Gabbe’s Obstetrics: Normal and Problem Pregnancies is an ideal day-to-day reference or study tool for residents and clinicians. This 8th Edition of this bestselling text offers fast access to evidence-based, comprehensive information, now fully revised with substantial content updates, new and improved illustrations, and a new, international editorial team that continues the tradition of excellence established by Dr. Steven Gabbe. Puts the latest knowledge in this complex specialty at your fingertips, allowing you to quickly access the information you need to treat patients, participate knowledgably on rounds, and perform well on exams. Contains at-a-glance features such as key points boxes, bolded text, chapter summaries and conclusions, key abbreviations boxes, and quick-reference tables, management and treatment algorithms, and bulleted lists throughout. Features detailed illustrations from cover to cover—many new and improved—including more than 100 ultrasound images that provide an important resource for normal and abnormal fetal anatomy. Covers key topics such as prevention of maternal mortality, diabetes in pregnancy, obesity in pregnancy, vaginal birth after cesarean section, and antepartum fetal evaluation. Provides access to 11 videos that enhance learning in areas such as cesarean delivery and operative vaginal delivery.
Crop model intercomparison and improvement are required to advance understanding of the impact of future climate change on crop growth and yield. The initial efforts undertaken in the Agriculture Model Intercomparison and Improvement Project (AgMIP) led to several observations where crop models were not adequately simulating growth and development. These studies revealed where enhanced efforts should be undertaken in experimental data to quantify the carbon dioxide × temperature × water interactions in plant growth and yield. International leaders in this area held a symposium at the 2013 ASA, CSSA, and SSSA Annual Meeting to discuss this topic. This volume in the Advances in Agricultural Systems Modeling series presents experimental observations across crops and simulation modeling outcomes and addresses future challenges in improving crop simulation models. IN PRESS! This book is being published according to the “Just Published” model, with more chapters to be published online as they are completed.
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