Download or read book Physical and Chemical Methods written by Curtis A. Williams and published by Academic Press. This book was released on 2014-05-12 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Immunology: Volume II, Physical and Chemical Methods is a collection of papers dealing with electrophoresis, analytical ultracentrifugation, dialysis, ultrafiltration, cellulose ion exchangers, and chromatographic separation of macromolecules on porous gels. Some papers explain the applications of radioisotopes, optical analysis, and chemical analysis of proteins, carbohydrates, lipids, and nucleic acid. One paper describes the theory of electro-migration. Factors such as electrical charge or frictional coefficients govern the rate of migration of charged particles in an electric field. The differences found in their velocities can be used to separate substances or analyze them. Mobility is a characteristic property of molecules and can also be influenced by the composition of the medium or solution. Dialysis separates solvents too large to diffuse through a barrier from smaller solutes; ultrafiltration (reverse osmosis) forces solvent and solutes up to a certain critical size through the barrier by a high pressure on one side. The book notes that the membrane never becomes plugged in dialysis because of some opposite movement of the solvent. Another paper points out that the significance of radioactive tracers in immunochemistry employed to identify and label macromolecules functioning as antigens and antibodies. The collection can prove valuable to bio-chemists, cellular biologists, micro-biologists, developmental biologists, and scientists involved in immunological research.
Download or read book Methods in Immunology and Immunochemistry Physical and chemical methods written by Curtis Alvin Williams and published by . This book was released on 1968 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Immunology and Immunochemistry written by and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Immunology and Immunochemistry written by Curtis Alvin Williams and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Immunology and Immunochemistry written by Curtis A. Williams and published by . This book was released on 1967 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods in Immunology and Immunochemistry majalah written by Curtis Alvin Williams and published by . This book was released on 1967 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agrindex written by and published by . This book was released on 1989 with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book AIDS Epidemic Update written by Joint United Nations Programme on HIV/AIDS. and published by UNAIDS Office. This book was released on 2004-01-01 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annual update reports on developments in the global HIV/AIDS epidemic and draws on the most recent data available to give global and regional estimates of its scope and human toll. This edition also includes a special section on women and AIDS. Findings for 2004 include: the total number of people living with HIV reached its highest ever level of an estimated 39.4 million, with numbers rising in every region; 4.9 million new cases during the year and an estimated 3.1 million deaths; globally, just under half of all people living with HIV are women, with the proportion continuing to rise in most regions, particularly in Eastern Europe, Asia and Latin America.
Download or read book The Science of Bakery Products written by William P Edwards and published by Royal Society of Chemistry. This book was released on 2015-10-09 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever wondered why bread rises? Or why dough needs to rest? From cakes and biscuits to flat breads and standard loaves, the diversity of products is remarkable and the chemistry behind these processes is equally fascinating. The Science of Bakery Products explains the science behind bread making and other baked goods. It looks at the chemistry of the ingredients, flour treatments, flour testing and baking machinery. Individual chapters focus on the science of breads, pastry, biscuits, wafers and cakes. The book concludes with a look at some experiments and methods and goes on to discuss some ideas for the future. The Science of Bakery Products is an interesting and easy to read book, aimed at anyone with an interest in everyday chemistry.
Download or read book Writing Skills for Veterinarians written by Ryane E. Englar and published by 5m Books Ltd. This book was released on 2019-02-05 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communicating ideas in veterinary medicine is a fundamental part of continuing veterinary research and building a career as a clinician. The purpose of this book is to help increasing efficiency and effectiveness in writing professional documents, e.g. writing a concise yet thorough discharge statement to avoid repeated client call-backs to clarify medical recommendations. The book also aims at improving the reader’s confidence in writing skills through guided and well-thought out “homework” or practice exercises. Useful for both veterinary students and practising vets, Writing Skills for Veterinarians addresses how to develop and hone veterinary medical and scientific writing techniques. The basics of veterinary writing and why it matters are covered before concentrating on specific written models expected of vets – creating medical documents, client and colleague communications, report writing, journal articles and research papers and presentations. At the end of the book is a resource-bank of additional exercises relating to each type of document. 5m Books
Download or read book American Horticulturist written by and published by . This book was released on 1885 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanotechnology Based Approaches for Targeting and Delivery of Drugs and Genes written by Vijay Mishra and published by Academic Press. This book was released on 2017-05-23 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology-Based Approaches for Targeting and Delivery of Drugs and Genes provides an overview of the important aspects of nanomedicine in order to illustrate how to design and develop novel and effective drug delivery systems using nanotechnology. The book is organized into three sections, beginning with an introduction to nanomedicine and its associated issues. Section two discusses the latest technologies in nanomedicine, while the third section covers future developments and challenges in the field. By focusing on the design, synthesis, and application of a variety of nanocarriers in drug and gene delivery, this book provides pharmaceutical and materials science students, professors, clinical researchers, and industry scientists with a valuable resource aimed at tackling the challenges of delivering drugs and genes in a more targeted manner. Explores a wide range of promising approaches for the diagnosis and treatment of diseases using the latest advances in cutting-edge nanomedical technologies Contains contributions from world-renowned experts and researchers working in the area of nanomedicine and drug delivery Covers the associated challenges and potential solutions to working with nanotechnology in drug delivery Highlights crucial topics, such as biopharmaceutical and toxicity issues, quality by design, drug targeting, and more
Download or read book Theriogenology in Camelidae written by Ahmed Tibary and published by . This book was released on 1997 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dictionary of Bibliometrics written by Virgil P Diodato and published by Routledge. This book was released on 2013-01-11 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everything you need to know about Bibliometrics in a convenient, easy-to-use, mini-encyclopedia of terms and phrases! Bibliometrics, the application of mathematical and statistical techniques to the study of publishing and professional communication, is a helpful science to master in many fields. The Dictionary of Bibliometrics contains 225 non-technical definitions of key terms and phrases that will aid all who deal with this science. Each entry is briefly defined in everyday language with simple numerical examples and is followed by sample references that direct the reader to more detailed information about the entry. This is the only source with a substantial collection of bibliometric terms located in one comprehensive, easy-to-use book. Librarians who use bibliometrics to evaluate their collections, information scientists who study the theoretical aspects of bibliometrics, and subject specialists who use bibliometrics to study communication in their respective fields will save time by finding hundreds of definitions in this one-of-a-kind volume. Some of the topics covered in the Dictionary of Bibliometrics include: descriptions and examples of Bradford’s law, Lotka’s law, and Zipf’s law various aspects of citation analysis application of bibliometrics to the study of communication in the physical and natural sciences reports of journal analyses accounts of several ways to study the obsolescence or disuse of articles in a given subject field This tool will serve anyone working or interested in the fields of publishing and professional communication. Included in the text are suggested sources of further information and an index of personal names. The Dictionary of Bibliometrics is a valuable, handy resource that you’ll refer to again and again!
Download or read book AIDS in Africa written by Joint United Nations Programme on HIV/AIDS. and published by World Health Organization. This book was released on 2005 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents three hypothetical case studies for how the AIDS epidemic in Africa could evolve over the next 20 years based on policy decisions taken today by African leaders and the rest of the world; and considers the factors likely to drive the future responses of African countries and the international community. The scenarios draw on the age-old tradition of story-telling, rather than using data projections, to explore the wider context of the AIDS epidemic, reflecting the complexity of the subject matter.
Download or read book Effects of Nanoconfinement on Catalysis written by Rinaldo Poli and published by Springer. This book was released on 2017-01-24 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the recent advances and state of the art in the use of functionalized nanostructured environments on catalysis. Nanoconfinements considered include well-defined molecular cages, imprinted self-assembled supramolecules, polymers made by living or controlled polymerization, metallorganic frameworks, carbon nanotubes, mesoporous inorganic solids, and hybrids thereof. Advantages of nanoconfinement of catalysts discussed include higher activities, improved selectivities, catalyst stabilization, cooperativity effects, simplified protocols for cascade syntheses, better catalyst recovery, and recyclability. The multiple applications that these materials offer are revolutionizing industrial sectors such as energy, electronics, sensors, biomedicine, and separation technology.
Download or read book Nuclear And Radiation Physics In Medicine A Conceptual Introduction written by Anthony Wallace Key and published by World Scientific Publishing Company. This book was released on 2013-11-22 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern physics, radiation, atomic and nuclear physics have revolutionized medical diagnosis and the treatment of cancer. The work of the scientists whose discoveries fuelled this revolution is an important part of our scientific and cultural heritage. Using basic physics and simple mathematics this book shows how the discoveries of fundamental physics lead to an understanding of the important design principles of diagnosis and radiation therapy. With its carefully chosen and realistic exercises and worked examples, it provides a brief introduction and broad foundation for students and practitioners in the life sciences.This book could be used as a text for an introductory course in medical physics or biophysics. For those who are starting their careers in medical sciences or are already practitioners, it offers some interesting and useful background and an aide-memoire of the basics. For members of the public it could provide a deeper understanding of the science that informs the medical procedures that too many will be subject to, at a deeper level than the often excellent but, of necessity very basic and purely practical information available from hospitals and Web sites. The former audience may be interested in the mathematical demonstrations; the latter certainly will not be. However, for both audiences, the details of the calculations are less important than the knowledge that they can be done.
