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The Cambridge World Prehistory provides a systematic and authoritative examination of the prehistory of every region around the world from the early days of human origins in Africa two million years ago to the beginnings of written history, which in some areas started only two centuries ago. Written by a team of leading international scholars, the volumes include both traditional topics and cutting-edge approaches, such as archaeolinguistics and molecular genetics, and examine the essential questions of human development around the world. The volumes are organised geographically, exploring the evolution of hominins and their expansion from Africa, as well as the formation of states and development in each region of different technologies such as seafaring, metallurgy and food production. The Cambridge World Prehistory reveals a rich and complex history of the world. It will be an invaluable resource for any student or scholar of archaeology and related disciplines looking to research a particular topic, tradition, region or period within prehistory.
Keratin fibres, particularly wool fibres, constitute animportant natural raw material in textiles due to their comfort andthermal proprieties. Wool coloration demands an understanding ofthe complex nature of the interplay between wool fibre chemistry,morphology and the coloration processes. The Coloration of Wool and other Keratin Fibres is acomprehensive treatment, written by leading international experts,of the chemistry and chemical processes involved in wool dyeing,printing, preparation and finishing. The book covers: the chemical and physical structure of wool keratin fibres,detailing their complex heterogeneity and the subtle links betweenfibre structure and dyeability the coloration o...
Much more than a slight revision, this second edition of the successful "Handbook of Liquid Crystals" is completely restructured and streamlined, with updated as well as completely new topics, 100% more content and a new team of editors and authors. As such, it fills the gap for a definitive, single source reference for all those working in the field of organized fluids and will set the standard for the next decade. The Handbook's new structure facilitates navigation and combines the presentation of the content by topic and by liquid-crystal type: A fundamentals volume sets the stage for an understanding of the liquid crystal state of matter, while individual volumes cover the main types and...
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The Analog Potential in Cancer Chemotherapy in the United States and Japan S. K. Carter Northern California Cancer Program, 1801 Page Mill Road, Building B, Suite 200, USA - Palo Alto, CA 94304 The bilateral collaborative program in cancer research between Japan and the United States is one of the oldest programs of this type. It is sponsored in the United States by the National Cancer Institute [1], while in Japan the sponsoring organization is the Japan Society for the Promotion of Science. Annual symposia concerning treatment have been held and in recent years they have been published [2, 3]. Drug development in both Japan and the United States has evolved over the years to an increasing ...
Eleven years ago the circular DNA of a novel single-stranded virus has been cloned and partially characterized by Nishizawa and Okamoto and their colleagues. According to the initials of the patient from whom the isolate originated, the virus was named TT virus. This name has been subsequently changed by the International Committee on Taxonomy of Viruses (ICTV) into Torque teno virus, permitting the further use of the abbreviation TTV. Although initially suspected to play a role in non A –E hepatitis, subsequent studies failed to support this notion. Within a remarkably short period of time it became clear that TT viruses are widely spread globally, infect a large proportion of all human populations studied thus far and represent an extremely heterogeneous group of viruses, now labelled as Anelloviruses. TT virus-like infections have also been noted in various animal species. The classification of this virus group turns out to be difficult, their DNA contains between 2200 and 3800 nucleotides, related so-called TT-mini-viruses and a substantial proportion of intragenomic recombinants further complicate attempts to combine these viruses into a unifying phylogenetic concept.
Studies have clearly shown that optimal diet and nutrition can prevent skin disease. Moreover, novel nutritional components have been used experimentally to treat skin conditions. However, the clinical application of these nutrients awaits confirmation. It is thus up to health care professionals to present new knowledge in order to provide advice or treatments for skin problems. This handbook provides, in a single volume, comprehensive coverage of the relation between skin and diet and nutrition in its broadest sense. The Handbook of diet, nutrition and the skin consists of sections on general aspects of skin, nutrition and diet, micronutrients, nutraceuticals, cancer and specific skin condi...
Paper-Based Analytical Devices for Chemical Analysis and Diagnostics is a valuable source of information for those interested in microfluidics, bioanalytical devices, chemical instrumentation/mechanization, in-field analysis, and more. This book provides a critical review of the scientific and technological progress of paper-based devices, as well as future trends in the field of portable paper-based sensors for chemical analysis and diagnostics directly at point of need. It uniquely focuses on the analytical techniques associated with each type of device, providing a practical framework for any researcher to use while learning how to use new types of devices in their work, deciding which ones are best for their needs, developing new devices, or working toward commercialization. - Reviews the evolution of this area and offers predictions for the future of the field of paper-based analytical devices - Explores the analytical techniques used in development of paper-based devices - Discusses challenges and shortcomings specific to each type of device, helping users and developers to avoid pitfalls
Present Your Research to the World! The World Congress 2009 on Medical Physics and Biomedical Engineering – the triennial scientific meeting of the IUPESM - is the world’s leading forum for presenting the results of current scientific work in health-related physics and technologies to an international audience. With more than 2,800 presentations it will be the biggest conference in the fields of Medical Physics and Biomedical Engineering in 2009! Medical physics, biomedical engineering and bioengineering have been driving forces of innovation and progress in medicine and healthcare over the past two decades. As new key technologies arise with significant potential to open new options in ...
By outlining a new design or the Kuroshio power plant, new approaches to turbine design, anchorage system planning, deep sea marine engineering and power plant operations and maintenance are explored and suggested. The impact on the local environment, particularly in the face of natural disasters, is also considered to provide a well rounded introduction to plan and build a 30MW pilot power plant. Following a literature review, the six chapters of this book propose a conceptual design by focusing on the plant’s core technologies and establish the separate analysis logics for turbine design and the relay platforms. This is tempered against the ecological impact of both the construction and operation of the plant. These proposed technologies and plans can be further applied to power generation in other waters such as the Gulf Stream, the East Australian Current the Humboldt Current and the East Africa Coastal Current. Engineers, students and industry professionals are provided with a solid introduction to power plant technology as well as a design with specific real world applications