Intechopen mai 2020 (122 résultats)

Buch. Etat : Neu. Neuware -Polypropylene (PP) is one of the most important thermoplastics widely applied in the fields of automobile, packaging, clothing, and plastic molding. Since J. Paul Hogan and Robert L. Banks accidentally synthesized crystalline PP in 1951, tremendous breakthroughs have been achieved and have successfully transferred PP from a discovery in the laboratory to an indispensable commodity. Along with the commercial success, progress in the 'academic community' of PP has expanded our toolbox to tailor tactility and microstructure, improve thermal and mechanical properties, understand and control crystallization behavior, develop efficient functionalization strategies, and explore novel applications. This book provides an overview of progress in PP from the perspectives of synthesis, structure-property relationship, processing, PP composites, and applications.…

Buch. Etat : Neu. Neuware -Polypropylene (PP) is one of the most important thermoplastics widely applied in the fields of automobile, packaging, clothing, and plastic molding. Since J. Paul Hogan and Robert L. Banks accidentally synthesized crystalline PP in 1951, tremendous breakthroughs have been achieved and have successfully transferred PP from a discovery in the laboratory to an indispensable commodity. Along with the commercial success, progress in the 'academic community' of PP has expanded our toolbox to tailor tactility and microstructure, improve thermal and mechanical properties, understand and control crystallization behavior, develop efficient functionalization strategies, and explore novel applications. This book provides an overview of progress in PP from the perspectives of synthesis, structure-property relationship, processing, PP composites, and applications. 122 pp. Englisch.…

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

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

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Polypropylene (PP) is one of the most important thermoplastics widely applied in the fields of automobile, packaging, clothing, and plastic molding. Since J. Paul Hogan and Robert L. Banks accidentally synthesized crystalline PP in 1951, tremendous breakthroughs have been achieved and have successfully transferred PP from a discovery in the laboratory to an indispensable commodity. Along with the commercial success, progress in the 'academic community' of PP has expanded our toolbox to tailor tactility and microstructure, improve thermal and mechanical properties, understand and control crystallization behavior, develop efficient functionalization strategies, and explore novel applications. This book provides an overview of progress in PP from the perspectives of synthesis, structure-property relationship, processing, PP composites, and applications. 122 pp. Englisch.…

Buch. Etat : 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. Etat : 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. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Using SuperCritical Fluids (SCFs) in various processes is not new, because Mother Nature has been processing minerals in aqueous solutions at critical and supercritical pressures for billions of years. Somewhere in the 20th century, SCFs started to be used in various industries as working fluids, coolants, chemical agents, etc. Written by an international team of experts and complete with the latest research, development, and design, Advanced Supercritical Fluids Technologies is a unique technical book, completely dedicated to modern and advanced applications of supercritical fluids in various industries.Advanced Supercritical Fluids Technologies provides engineers and specialists in various industries dealing with SCFs as well as researchers, scientists, and students of the corresponding departments with a comprehensive overview of the current status, latest trends and developments of these technologies.Dr Igor Pioro is a professor at the University of Ontario Institute of Technology, Canada, and the Founding Editor of the ASME Journal of Nuclear Engineering and Radiation Science. 222 pp. Englisch.…

Buch. Etat : 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. Etat : 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. Etat : 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. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Polypropylene (PP) is one of the most important thermoplastics widely applied in the fields of automobile, packaging, clothing, and plastic molding. Since J. Paul Hogan and Robert L. Banks accidentally synthesized crystalline PP in 1951, tremendous breakthroughs have been achieved and have successfully transferred PP from a discovery in the laboratory to an indispensable commodity. Along with the commercial success, progress in the 'academic community' of PP has expanded our toolbox to tailor tactility and microstructure, improve thermal and mechanical properties, understand and control crystallization behavior, develop efficient functionalization strategies, and explore novel applications. This book provides an overview of progress in PP from the perspectives of synthesis, structure-property relationship, processing, PP composites, and applications. 122 pp. Englisch.…

Buch. Etat : 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. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book contains six chapters covering the sedimentary processes with examples from Asia, Turkey, and Nigeria. The book focuses on the geological characteristics, beach processes, coastal and lacustrine sedimentary archives, and the role of mangroves in controlling coastal sedimentation. In more detail, these topics are pertaining to the geological characteristics and the production response of a reservoir located offshore the Niger Delta (Nigeria), the coastal lacustrine geo-archives with the example of the Lake Bafa (Turkey), the sedimentary processes in the riparian zone of the Ruxi Tributary Channel (Three Gorges Reservoir, China), the beach morphological changes studied by means of a contour-line change model and finally, the role of the mangroves in controlling the sedimentary accretion of coastal and marine environments with the regional example of the south-eastern Asia. 124 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Photoacoustic imaging (PAI) is an emerging non-invasive imaging modality that integrates the advantages of deep ultrasound penetration and high optical contrast. It provides better resolution than pure ultrasonic imaging and deeper penetration than pure optical imaging. Hence, it is opening new frontiers in diagnostic imaging. Photoacoustic Imaging - Principles, Advances and Applications, provides interested readers with the principle knowledge, advanced methodologies, and new applications associated with PAI technology. Written by expert researchers, chapters cover such topics as the generation and detection of photoacoustic signals, sound source localization, image reconstruction and formation, and application of PAI in gastroenterology and ophthalmology. 124 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book is devoted to students, PhD students, postgraduates of electrical engineering, researchers, and scientists dealing with the analysis, design, and optimization of electrical machine properties. The purpose is to present methods used for the analysis of transients and steady-state conditions. In three chapters the following methods are presented: (1) a method in which the parameters (resistances and inductances) are calculated on the basis of geometrical dimensions and material properties made in the design process, (2) a method of general theory of electrical machines, in which the transients are investigated in two perpendicular axes, and (3) FEM, which is a mathematical method applied to electrical machines to investigate many of their properties. 200 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book has been contrived to gather recent data on a common health problem. As breast cancer imposes a heavy burden for society due to its psychological, social and economic consequences, every step to broaden our understanding is a worthy task. The aim of this book is to provide some insights on this subject through the information given on new perspectives in genetics and diagnosis, exposed in the section on oncologic issues, as well as on recent topics on surgical treatment, presented in the sections on breast conservative and breast reconstructive surgery. 184 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The book in your hands presents chapters revealing the magnitude of genetic polymorphisms that exist in different kinds of living beings. Natural populations contain a considerable amount of genetic change, which provides a genomic flexibility that can be used as a raw material for adaptation to changing environmental conditions. The analysis of genetic polymorphisms provides information about DNA sequence changes at a given locus. The increasing availability of PCR-based molecular markers allows for the detailed analyses and the detection of genetic changes influencing some important traits. The purpose of this book is to provide a glimpse into the dynamic process of genetic polymorphisms by presenting the thoughts of scientists engaged in the generation of new ideas and techniques employed for the assessment of genetic polymorphisms. The book should prove useful to students, researchers and experts in the area of molecular genetics. 148 pp. Englisch.…

Buch. Etat : 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. Etat : 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. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The cells of the immune system are lymphocytes (T-cells, B-cells and NK (natural killer) cells), neutrophils, eosinophils, and monocytes/macrophages. This book is an overview of some types of these cells and their role in recognizing and/or reacting against foreign material. The immune system is characterized by collaboration between cells and proteins. The development of all cells of the immune system begins in the bone marrow with a hematopoietic stem cell. Two chapters deal with neutrophils, three chapters with T-cells, four chapters with eosinophils, and other chapters review the immunomodulation of macrophages, the role of transcription factor KLF4 in regulating plasticity of myeloid-derived suppressor cells, immune reconstitution after allogeneic hematopoietic stem cell transplantation, and role of sorption detoxification in the therapy of acute radiation sickness. 246 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The 21st century is characterized as an era of natural resource depletion, and humanity is faced with several threats due to the lack of food, energy, and water. Climate change and sea-level rise are at unprecedented levels, being phenomena that make predicting the future of ocean resources more complicated. Oceans contain a limitless amount of water with small (but finite) temperature differences from their surfaces to their floors. To advance the utilization of ocean resources, this book readdresses the past achievements, present developments, and future progress of ocean thermal energy, from basic sciences to sociology and cultural aspects. 184 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Over seven chapters, this book helps readers to integrate knowledge of plant anatomy, physiology, and morphogenesis as well as consider the conditions of the different environments to which plants are exposed. It highlights the importance of knowledge of the anatomy of plant tissues for different applications. In addition to the variety of physiological studies presented here, the book also emphasizes anatomical studies in botanical quality control of medicinal herbs with human health benefits. It is reflected in this book that studies on plant structure have greatly benefited from the new approaches and techniques available today. 120 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Information technologies have changed people¿s lives to a great extent, and now it is almost impossible to imagine any activity that does not depend on computers in some way. Since the invention of first computer systems, people have been trying to avail computers in order to solve complex problems in various areas. Traditional methods of calculation have been replaced by computer programs that have the ability to predict the behavior of structures under different loading conditions. There are eight chapters in this book that deal with: optimal control of thermal pollution emitted by power plants, finite difference solution of conjugate heat transfer in double pipe with trapezoidal fins, photovoltaic system integrated into the buildings, possibilities of modeling Petri nets and their extensions, etc. 160 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book deals with all recent advances in clinical and laboratory aspects of assisted reproductive therapy (ART). It elaborates on innovations and developments in the field that have the potential to improve ART outcomes. Chapters cover such topics as newer techniques for evaluating sperm, DNA, and ovarian reserve, including proteomic analysis, sonoendocrinology, preparation and administration of platelet-rich plasma, and in vitro maturation. Authors also address the structure, function, and role of low molecular weight ligands of gonadotropins, as well as the ethical and legal aspects of ART. 248 pp. Englisch.…

Buch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume is a collection of research on academic performance. Chapters cover such topics as targeting underserved urban youth, education and science, community-based projects, pedagogy, and developing educational programs, among others. Written by experts, this book offers a comprehensive view of recent developments in the field of academic performance. 118 pp. Englisch.…