Download or read book Basic Methods in Biological X ray Microanalysis written by Godfried M. Roomans and published by . This book was released on 1983 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scanning Electron Microscopy and X Ray Microanalysis written by Joseph Goldstein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides students as well as practitioners with a comprehensive introduction to the field of scanning electron microscopy (SEM) and X-ray microanalysis. The authors emphasize the practical aspects of the techniques described. Topics discussed include user-controlled functions of scanning electron microscopes and x-ray spectrometers and the use of x-rays for qualitative and quantitative analysis. Separate chapters cover SEM sample preparation methods for hard materials, polymers, and biological specimens. In addition techniques for the elimination of charging in non-conducting specimens are detailed.
Download or read book Vth International Congress on X Ray Optics and Microanalysis V Internationaler Kongre f r R ntgenoptik und Mikroanalyse Ve Congr s International sur l Optique des Rayons X et la Microanalyse written by Gottfried Möllenstedt and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fifth International Congress on X-Ray Optics and Microanalysis was organized by the Institute of Applied Physics at Tübingen University in Western Germany from September 9th through 14th, 1968. Since 1956, when the First Conference was arranged in Cambridge, England by one of the pioneers in this field, V. E. CossLETT, the experts in the fields of X-Ray Optics and Microanalysis have met every third year to exchange their scientific experiences. Later meetings were held at Uppsala, Sweden in 1959, at Stanford, California in 1962, and at Orsay, Francein 1965. The participants in the 1968 Conference came from the following countries: Germany 140, France 60, Great Britain 55, USA 20, Netherlands 16, Switzerland 12, Austria 9, Sweden 7, Belgium 6, Japan 5, Italy 4, two each from Israel, Yugoslavia, Canada, Norway, Hungary and one each from Argentine, Poland, South Africa. As at the latest congress in Paris the following central topics were treated: General problems of X-ray optics, physical bases of electron beam microanalysis, quantitative problems of X-ray microanalysis, instrumentation, microdiffraction, applications to metal lurgy, mineralogy, and biology. An exhibition showing some of the most modern instruments formed an important part of the conference. The Springer-Verlag, Heidelberg, deserves thanks for the careful and speedy work they have performed in printing these conference proceedings. We are further indebted to all contributors of this volume for their kind cooperation. Tübingen, August 1969 G. MöLLENSTEDT and K. H.
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1980 with total page 1340 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book Index of Conference Proceedings Received written by and published by . This book was released on 1979 with total page 1412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1978 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Sample Preparation for Scanning Electron Microscopy and X Ray Microanalysis written by Patrick Echlin and published by Springer Science & Business Media. This book was released on 2011-04-14 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scanning electr on microscopy (SEM) and x-ray microanalysis can produce magnified images and in situ chemical information from virtually any type of specimen. The two instruments generally operate in a high vacuum and a very dry environment in order to produce the high energy beam of electrons needed for imaging and analysis. With a few notable exceptions, most specimens destined for study in the SEM are poor conductors and composed of beam sensitive light elements containing variable amounts of water. In the SEM, the imaging system depends on the specimen being sufficiently electrically conductive to ensure that the bulk of the incoming electrons go to ground. The formation of the image depends on collecting the different signals that are scattered as a consequence of the high energy beam interacting with the sample. Backscattered electrons and secondary electrons are generated within the primary beam-sample interactive volume and are the two principal signals used to form images. The backscattered electron coefficient ( ? ) increases with increasing atomic number of the specimen, whereas the secondary electron coefficient ( ? ) is relatively insensitive to atomic number. This fundamental diff- ence in the two signals can have an important effect on the way samples may need to be prepared. The analytical system depends on collecting the x-ray photons that are generated within the sample as a consequence of interaction with the same high energy beam of primary electrons used to produce images.
Download or read book Preparation of Biological Specimens for Scanning Electron Microscopy written by Judith A. Murphy and published by . This book was released on 1984 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1973 with total page 1734 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomedical Applications of Microprobe Analysis written by Peter Ingram and published by Academic Press. This book was released on 1999-10-29 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomedical Applications of Microprobe Analysis is a combination reference/laboratory manual for the use of microprobe analysis in both clinical diagnostic and research settings. Also called microchemical microscopy, microprobe analysis uses high-energy bombardment of cells and tissue, in combination with high resolution EM or confocal microscopy to provide a profile of the ion, metal, and mineral concentrations present in a sample. This allows insight into the physiology and pathophysiology of a wide variety of cells and tissues.This book describes methods for obtaining detailed information about the identity and composition of particles too small to be seen with the naked eye and describes how this information can be useful in diagnostic and biomedical research. - Up-to-date review of electron microprobe analysis - Detailed descriptions of sample preparation techniques - Recent technologies including confocal microscopy, infrared microspectroscopy, and laser raman spectroscopy - Over 100 illustrations with numerous specific applications - Contributions by world-renowned experts in the field - Brief summary of highlights precedes each chapter
Download or read book Electron Microscopy of Plant Cells written by C Hawes and published by Academic Press. This book was released on 2012-12-02 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electron Microscopy of Plant Cells serves as manual or reference of major modern techniques used to prepare plant material for transmission and scanning electron microscopy. There have been other books that generally discuss electron microscope methodology. This book focuses on problem areas encountered through the presence of tough cell walls and large central vacuole. It details preparative techniques for botanical specimens. Each of the nine chapters of this book covers the basic principles, useful applications, and reliable procedures used on the method of electron microscopy. Other topics discussed in each chapter include the general preparation and straining of thin sections, quantitative morphological analysis, and enzyme cytochemistry. This book also explains the immunogold labelling, rapid-freezing methods, and ambient- and low-temperature scanning electron microscopy among others. This book will be invaluable to general scientists, biologists, botanists, and students specializing in plant anatomy.
Download or read book X Ray Optics and X Ray Microanalysis written by H. H. Pattee and published by Elsevier. This book was released on 2013-10-22 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-ray Optics and X-ray Microanalysis covers the proceedings of the Symposium on X-ray Optics and X-ray Microanalysis, held at Stanford University on August 22-24, 1962. The book focuses on X-ray microscopy, microradiography, radiation and irradiation, and X-ray microanalysis. The selection first offers information on the methods of X-ray microscopy and X-ray absorption microanalysis. Discussions focus on X-ray scanning microscopy, contact microradiography, point projection microscopy, and total dry-weight determinations. The text then takes a look at X-ray microanalysis in biology and medicine; electron microscopic enlargements of X-ray absorption micrographs; and automation in microradiography. The publication examines the production of Fresnel zone plates for extreme ultraviolet and soft X radiation; quantitative microradiographic studies of human epidermis; and irradiation effect on total organic nerve-cell material determined by integrating X-ray absorption. The manuscript then reviews the calculation of fluorescence excited by characteristic radiation in the X-ray microanalyzer and the method for calculating the absorption correction in electron-probe microanalysis. The selection is a valuable reference for readers interested in X-ray technology.
Download or read book Methods for Studying Mononuclear Phagocytes written by Dolph Adams and published by Elsevier. This book was released on 2012-12-02 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods for Studying Mononuclear Phagocytes is a practical guide to the study of mononuclear phagocytes that brings together various well-established and useful methods for examining these cells. The technical protocols have been made detailed, specific, practical, and inclusive of the necessary mystique for immediate and direct application in the laboratory. The book is divided into 11 parts arranged according to the sequence of steps that would generally be followed to study a given population of mononuclear phagocytes: (I) methods for obtaining and culturing populations of human and animal mononuclear phagocytes; (II) methods for separating populations of leukocytes to enrich or deplete their content of mononuclear phagocytes; (II) criteria and techniques for identifying mononuclear phagocytes; (IV) methods for quantifying the number of mononuclear phagocytes; (V) techniques for studying the morphology of mononuclear phagocytes; (VI) methods for quantifying the biochemical constituents of mononuclear phagocytes; (VII) methods of quantifying phagocytosis, pinocytosis, and chemotaxis; (VIII) methods for quantifying the secretory products of mononuclear phagocytes; (IX) procedures for quantifying the destruction of tumor cells and of microorganisms by mononuclear phagocytes; (X) methods for studying the cell biology of mononuclear phagocytes; and (XI) techniques for studying mononuclear phagocytes in vivo, including procedures for estimating their kinetics, accumulation, identification, and microbicidal properties.
Download or read book X ray Microanalysis in Biology written by David C. Sigee and published by Cambridge University Press. This book was released on 1993-04-22 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes an integrated approach to the use of X-ray microanalysis in biology.
Download or read book National Library of Medicine Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1985 with total page 1728 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cryotechniques in Biological Electron Microscopy written by Rudolf A. Steinbrecht and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: To preserve tissue by freezing is an ancient concept going back pre sumably to the practice of ice-age hunters. At first glance, it seems as simple as it is attractive: the dynamics of life are frozen in, nothing is added and nothing withdrawn except thermal energy. Thus, the result should be more life-like than after poisoning, tan ning and drying a living cell as we may rudely call the conventional preparation of specimens for electron microscopy. Countless mishaps, however, have taught electron microscopists that cryotechniques too are neither simple nor necessarily more life-like in their outcome. Not too long ago, experts in cryotechniques strictly denied that a cell could truly be vitrified, i.e. that all the solutes and macro molecules could be fixed within non-crystalline, glass-like solid water without the dramatic shifts and segregation effects caused by crystallization. We now know that vitrification is indeed pos sible. Growing insight into the fundamentals of the physics of water and ice, as well as increasing experience of how to cool cells rapidly enough have enlivened the interest in cryofixation and pro duced a wealth of successful applications.
Download or read book Advanced Scanning Electron Microscopy and X Ray Microanalysis written by Patrick Echlin and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has its origins in the intensive short courses on scanning elec tron microscopy and x-ray microanalysis which have been taught annually at Lehigh University since 1972. In order to provide a textbook containing the materials presented in the original course, the lecturers collaborated to write the book Practical Scanning Electron Microscopy (PSEM), which was published by Plenum Press in 1975. The course con tinued to evolve and expand in the ensuing years, until the volume of material to be covered necessitated the development of separate intro ductory and advanced courses. In 1981 the lecturers undertook the project of rewriting the original textbook, producing the volume Scan ning Electron Microscopy and X-Ray Microanalysis (SEMXM). This vol ume contained substantial expansions of the treatment of such basic material as electron optics, image formation, energy-dispersive x-ray spectrometry, and qualitative and quantitative analysis. At the same time, a number of chapters, which had been included in the PSEM vol ume, including those on magnetic contrast and electron channeling con trast, had to be dropped for reasons of space. Moreover, these topics had naturally evolved into the basis of the advanced course. In addition, the evolution of the SEM and microanalysis fields had resulted in the devel opment of new topics, such as digital image processing, which by their nature became topics in the advanced course.
