intechopen mai 2020 (119 resultados)

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -According to the American Cancer Society, skin cancer is the most common cancer of all cancer types. Although melanoma represents only about 1% of all skin cancers, this tumour is still responsible for most skin cancer deaths and its incidence is steadily on the rise.The first section of this book covers the topic of genetic and epigenetic regulation of the melanoma progression. The second section focuses on special melanoma scenarios: melanoma in pregnancy and subungual melanoma. The third section follows the emerging trend of implementing mathematic models in skin cancer diagnosis. I hope that this book, written by international experts, will be a useful resource for both clinicians and researchers in the field. 100 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Male circumcision is one of the oldest and the most common procedures in the world; it is performed for both medical and non-medical reasons. Circumcision is a relatively simple procedure; however, if not done properly, can lead to major complications such as iatrogenic injury of the glans or the urethra. The debate over the advantages of the routine cultural circumcision is still ongoing with a significant dichotomy between the opinions of the experts in the field. The main purpose of this book is to present a discussion on the pros and cons of the non-medical male circumcision from a public health point of view, and to raise awareness about the potential complications of this procedure. 88 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Bioterrorism is terrorism involving the intentional dissemination of biological agents. As in biological warfare, bioterrorism agents can be viruses, fungi, bacteria, toxins, insects or any other number of naturally occurring or synthetic agents. Therefore, it can be difficult for clinicians to discriminate between an act of terrorism and a naturally occurring outbreak.Written by distinguished researchers in the field, this book examines the effects of bioterrorism and terrorism on the socioeconomic sustainability of different countries around the globe. 86 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -With high morbidity and mortality rates, atherosclerosis (ATS) is a major concern worldwide. This book provides comprehensive information on ATS, including chapters on cardiovascular disease and obstructive sleep apnea, rheumatology and cardiovascular risk, and the differences of ATS among men and women. Let¿s hope for the best and thank you to all my team for collaborating in this book production. In particular, thanks ¿ to Bruno (my expert colleague) and Aurel (my secretary) for analyzing and reading with me all the texts ¿ to Vincenzo, Stefano and Andrea for English evaluation ¿ and finally to Rebecca (my future wife) for sustaining me in all professional activities giving me power in daily life! 84 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 94 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 94 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Mobile computing is defined as the union between humans and mobile devices that allows people to be connected to the Internet through a network in order to transmit and receive information. This book presents a vision of the present and future of mobile computing. It identifies and examines the most pressing research issues in the field. Comprising chapters by leading researchers and academics, this volume includes recent publications in key areas of interest, including Flying Ad-Hoc Networks (FANETs), Vehicular Ad-Hoc Networks (VANETs), 5G, energy-efficient networks, localization in mobile networks, algorithms of mobile core networks, user interfaces, metabolic health analysis, and many others. This volume is suitable as a text for graduate students and professionals in the industrial sector and general engineering areas. 174 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Nanomedicine refers to the use of nanotechnological applications in biomedical fields such as therapeutics, diagnostics, monitoring, visualization, tissue engineering and even surgery. This book presents recent updates in the nanomedicine market and discusses several aspects of drug delivery and tissue regeneration using different platforms and devices. 142 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Oral diseases are one of the more common non-communicable health diseases. They pose a major health burden for many countries and affect people throughout their lifetime causing pain, discomfort, disfigurement, and even death. As per WHO, it is estimated that oral diseases affect nearly 3.5 billion people globally. In developing countries, the estimate could be still higher owing to the lack of awareness among the general public, the lack of adequate infrastructure, and less accessibility to oral health care providers, especially amongst people of lower socio-economic status. The aim of this book is to provide an overview of various oral diseases with emphasis on the pathogenesis, investigation, and the management protocol of different oral and maxillofacial diseases. 244 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Acute diarrheal diseases (ADD) are important causes of morbidity and mortality worldwide. ADD includes, among others, cholera, shigellosis, and rotavirus diarrhea. These diseases are known to cause sporadic epidemics. Cholera and shigellosis are known to even cause pandemics. The treatments of these two diseases have been simplified with the advent of oral rehydration therapy and effective antibiotics. However, development of drug resistance poses tremendous therapeutic challenges. This book includes chapters on new methods of classification of dehydration and this information will provide a better classification method of dehydration. Epilepsy and its association with acute diarrhea is a new area for research. Prevention of acute diarrhea in school children and treatment with herbal medicines are important areas to pursue further. The readers will find herein new concepts in diarrheal disease research and management. 108 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Neurofibromatosis, one of the most common genetic disorders, is a group of three conditions¿Neurofibromatosis 1, Neurofibromatosis 2 and Schwannomatosis¿that share some clinical features, such as the presence of cranial and spinal nerve sheet tumors. However, they differ in type of genetic disorder, age of clinical onset, manifestations, management and prognosis. Due to multisystem involvement, a multidisciplinary treatment approach that includes research is ideal. This book provides a systematic, comprehensive and updated outline of Neurofibromatosis. It is a useful reference for clinicians, researchers and students. 120 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The dairy industry has faced several challenges that have impacted dairy food quality and consumer acceptability. This book presents a different approach to address current issues and challenges facing the dairy industry. The book consists of seven chapters dealing with dairy processing, current issues related to consumers, and probiotic characteristics. We hope that this first edition can build interest among other scientists to join our future effort to write a more comprehensive book on this topic. 124 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Healthcare Access - Regional Overviews is a compilation of ten chapters consisting of case studies, research works, reviews, and expert opinions providing insight on the previous and current developments in the field of hygiene and infection control with practices to prevent or minimize the spread of infectious diseases. The book also addresses the status and healthcare access of the most neglected segments in less developed countries. All chapters are written by global researchers are edited by experts in the field. The information presented in this work can be replicated at different levels to accelerate timely and quality healthcare services. 174 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Digital imaging is used widely in various real-life applications today. There are a number of potential digital imaging applications that include different areas such as television, photography, robotics, remote sensing, medical diagnosis, reconnaissance, architectural and engineering design, art, crime prevention, geographical information systems, communication, intellectual property, retail catalogs, nudity detection, face finding, industrial, and others. This book is specifically dedicated to digital imaging research, applications, techniques, tools, and algorithms that originate from different fields such as image processing, computer vision, pattern recognition, signal processing, artificial intelligence, intelligent systems, and soft computing. In general, this comprehensive book contains state-of-the-art chapters focusing on the latest developments using theories, methods, approaches, algorithms, analyses, display of images, visual information, and videos. 104 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In view of the continuous evolution that is taking place in the field of food processing, this book aims to devise the most comprehensive presentation of up-to-date information in the specialized literature to improve existing knowledge. The chapters in this book have been divided into four sections. Section 1¿Food Technologies in Food Processing¿presents current technological processes used in food processing. Section 2¿Quality of Raw Materials in Food Processing¿presents the importance of the quality of raw materials used in food processing. Section 3¿Treatments Used in Food Processing¿presents the latest trends in treatments used in food processing. Section 4¿Factors That Influence Food Processing¿presents current information on the factors that influence food processing from the raw material to the packaging used. 218 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Every year in the United States there are about 800 000 interventions for the treatment of hernias.New prosthetic materials, specific devices, and surgical techniques that are more attentive to patient well-being and patient compliance offer a new dimension to abdominal wall surgery . Surgery of the abdominal wall, once considered minor, has now acquired the interest of the scientific world.Today, many surgical procedure options are available for hernia pathology. The choice of the correct indication for the patient¿s pathology is very important for improving the effectiveness of surgery and ensuring better patient comfort, according to the concept of ¿tailored surgery¿. The aim of this book is to collect experiences that analyze the most used and innovative surgical techniques by evaluating the correct indications in order to obtain maximum patient comfort and the lowest number of complications. 150 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Kirchhoff¿s laws give a mathematical description of electromechanics. Similarly, translational motion mechanics obey Newton¿s laws, while rotational motion mechanics comply with Euler¿s moment equations, a set of three nonlinear, coupled differential equations. Nonlinearities complicate the mathematical treatment of the seemingly simple action of rotating, and these complications lead to a robust lineage of research culminating here with a text on the ability to make rigid bodies in rotation become self-aware, and even learn. This book is meant for basic scientifically inclined readers commencing with a first chapter on the basics of stochastic artificial intelligence to bridge readers to very advanced topics of deterministic artificial intelligence, espoused in the book with applications to both electromechanics (e.g. the forced van der Pol equation) and also motion mechanics (i.e. Euler¿s moment equations). The reader will learn how to bestow self-awareness and express optimal learning methods for the self-aware object (e.g. robot) that require no tuning and no interaction with humans for autonomous operation. The topics learned from reading this text will prepare students and faculty to investigate interesting problems of mechanics. It is the fondest hope of the editor and authors that readers enjoy the book. 178 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -One of the problems with modern public health is target searching for new highly effective medicinal preparations. Among those medicinal preparations are the natural and synthetic origins of quinazolinone-4 derivatives. Quinazolinone derivatives are reported to be physiologically and pharmacologically active. They also exhibit a wide range of activities such as anticonvulsant, antiinflammatory, antifungal, antimalarial, and sedative properties. Some of these compounds are identified as drugs used as diuretics, vasodilators, and antihypertensive agents. Moreover, sulfonamide derivatives have been widely used as bacteriostatic agents. Prompted by the above-mentioned facts and in conjunction with our ongoing program on the utility of readily obtainable starting material for the synthesis of heterocyclic systems of biological interest, we have decided to synthesize a series of quinazolinone derivatives having sulfonamide moiety with a potentially wide spectrum of biological responses. 126 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Mineralogy - Significance and Applications includes new contributions to the field of mineralogy in terms of mineral chemistry and petrogenesis using updated facilities from regions in Asia and Europe to interpret petrologic significance. It discusses the industrial uses of some minerals as raw materials and in electrical firms and gemology. The book also introduces several works on synthesis of some compounds and applications of mineralogy in biomedicine, including iron oxide nanoparticles and nannocomposites, and their biomedical applications as diagnostic and drug delivery tools for treatment of cancer and many other diseases. 174 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book describes the recent evolution of solid-state physics, which is primarily dedicated to examining the behavior of solids at the atomic scale. It also presents various state-of-the-art reviews and original contributions related to solid-state sciences. The book consists of four sections, namely, solid-state behavior, metastable materials, spintronics materials, and mechanics of deformable bodies. The authors¿ contributions relating to solid-state behavior deal with the performance of solid matters pertaining to quantum mechanics, physical metallurgy, and crystallography. The authors¿ contributions relating to metastable materials demonstrate the behavior of amorphous/bulk metallic glasses and some nonequilibrium materials. The authors¿ contributions relating to spintronic materials explain the principles and equations underlying the physics, transport, and dynamics of spin in solid-state systems. The authors¿ contributions relating to the mechanics of deformable bodies deal with applications of numeric and analytic solutions/models for solid-state structures under deformation. Key Features:Issues in solid-state physics, Lagrangian quantum mechanics,Quantum and thermal behavior of HCP crystals,Thermoelectric properties of semiconductors,Bulk metallic glasses and metastable atomic density determination,Applications of spintronics and Heusler alloys, 2D elastostatic, mathematical modeling and dynamic stiffness methods on deformable bodies. 236 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Hepatitis A is a major health concern throughout the world. Its impact has largely been limited in recent times by the large-scale use of vaccines. It is, however, still rampant in various parts of the world, partly due to lack of medication, poor water access, and contaminated food products. This book provides comprehensive information on various aspects of hepatitis A with a focus on three of the most important biliary diseases: cholestasis, primary sclerosing cholangitis, and hemophagocytic lymphohistiocytosis. Chapters cover such topics as pathology, epidemiology, at-risk populations, animal research models, and future trends. 150 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Traditional models struggle to cope with complexity, noise, and the existence of a changing environment, while Computational Intelligence (CI) offers solutions to complicated problems as well as reverse problems. The main feature of CI is adaptability, spanning the fields of machine learning and computational neuroscience. CI also comprises biologically-inspired technologies such as the intellect of swarm as part of evolutionary computation and encompassing wider areas such as image processing, data collection, and natural language processing. This book aims to discuss the usage of CI for optimal solving of various applications proving its wide reach and relevance. Bounding of optimization methods and data mining strategies make a strong and reliable prediction tool for handling real-life applications. 198 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The book discusses a very promising and effective approach in wireless communications called Wireless Mesh Networks (WMN) and its related issues. Meshes with external access capability, i.e. connected to the Internet, will be discussed. A full overview of WMNs with a technical assessment of mesh and multi-hop networking will be highlighted. Chapters in this book will provide a clear overview and summary and will evaluate some practical examples of upright mesh applications. 180 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The editors of this book have incorporated contributions from a diverse group of leading researchers in the field of nonlinear systems. To enrich the scope of the content, this book contains a valuable selection of works on fractional differential equations.The book aims to provide an overview of the current knowledge on nonlinear systems and some aspects of fractional calculus. The main subject areas are divided into two theoretical and applied sections. Nonlinear systems are useful for researchers in mathematics, applied mathematics, and physics, as well as graduate students who are studying these systems with reference to their theory and application. This book is also an ideal complement to the specific literature on engineering, biology, health science, and other applied science areas. The opportunity given by IntechOpen to offer this book under the open access system contributes to disseminating the field of nonlinear systems to a wide range of researchers. 286 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Microfluidics have aroused a new surge of interest in recent years in environmental and energy areas, and inspired novel applications to tackle the worldwide challenges for sustainable development. This book aims to present readers with a valuable compendium of significant advances in applying the multidisciplinary microfluidic technologies to address energy and environmental problems in a plethora of areas such as environmental monitoring and detection, new nanofluid application in traditional mechanical manufacturing processes, development of novel biosensors, and thermal management. This book will provide a new perspective to the understanding of the ever-growing importance of microfluidics. 182 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Chapter contents include information on: Stress analysis ¿ strengths and limitations of traditional theoretical approaches to FRP laminate design against failure; stress corrosion cracking behavior of materials; failure analysis and durability issues. 198 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book covers recent topics on gyroscopes. It briefly introduces the history of gyroscopes, and presents a concise analysis of the main types. The classical structure and main performance parameters of an interferometric fiber-optic gyroscope and an integrated optics passive-resonator gyroscope are analyzed. The developmental progress of a fiber optic gyroscope and its research situation in the United States, Japan, France, and other major developing countries are also presented. An effective autoregressive moving average model was invented to reduce MEMS gyroscope noise behavior. A discrete-time nonlinear attitude tracking control system was verified to achieve the agility and large-angle attitude maneuvers of spacecraft by numerical simulations. MEMS gyroscopes were experimentally demonstrated to be effective tools for gait analysis and to reduce the cost of revealing underlying pathologies. 112 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Dedicated to our readers, we include novel information (not reported in IntechOpen¿s books before) about new contributions of aberrant astrocytes to MND damage and death in the SOD1G93A rat experimental model of ALS; novel genetic studies on ALS; an update of the structural and functional consequences of the spinal muscular atrophy-linked mutations of the survival motor neuron protein; stem cell therapy for MND; and the novel treatment for SMA and ALS in the introductory chapter. This book contains selected peer-reviewed chapters written by international researchers. In this publication, the readers will find a compilation of state-of-the-art reviews about etiology, therapies, investigations, the molecular basis of disease progression and clinical manifestations, and the genetic familial ALS, as well as novel therapeutic modalities. We look forward with confidence and pride to the remarkable role that this book will play for a new vision and mission. 118 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book addresses in a succinct way some of the state-of-the-art studies on the chemistry and pharmacology of teas. It starts with some of the reasons why tea is called the elixir of life, and looks at the world consumption of tea and its role in many western and eastern cultures. The book proceeds with a systematic study that establishes the predominant compositions of different types of tea. The effects of tea constituents on health are discussed, and a final chapter discusses some of the potential applications of tea in the food industry. 142 pp. Englisch.

Buch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Graphene is a super thin and strong material with potential to revolutionize the field of technology. As such, graphene is quickly attracting attention from researchers seeking to identify new concepts and applications of this ¿supermaterial.¿ Graphene Production and Application is a comprehensive and easy-to-understand source of information on the advances in the growing research on graphene. Written by experts in the field, this book covers the topics of synthetic approaches, characterization techniques, and applications of graphene. It is ideally suited for a broad range of readers including students, instructors, and professionals. 106 pp. Englisch.