Download or read book X Ray and Electron Probe Analysis in Biomedical Research written by K. M. Earle and published by Springer. This book was released on 2013-12-11 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microautoradiography and Electron Probe Analysis written by U. Lüttge and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: In biological literature, several definitions of quantitative autoradio graphy are given. The term is defined as either the determination and com parison of the density of silver grains above various structures or under varying conditions, or the determination of absolute quantities of radio activity. In both these cases, photometric measurement serves for more rapid and more exact evaluation of grain densities than would be possible by visual counting of the grains. The equipment generally used for the photometric measurement of silver grains consists of a microscope, a photocell, an electronic amplifier system and a display unit. Grains can be made accessible to photometric evaluation by various kinds of microscopic illumination: 1. Substage bright-field illumination. 2. Substage dark-field illumination. 3. Incident dark-field illumination. 4. Vertical bright-field illumination. With all these types of illumination, the relationship between the luminous flux I absorbed by the film, scattered into the objective and reflected or diffracted, and the flux 10 which is not affected by the film is used as a measure of grain density. Since these are differential measurements, the light beam I transmitted by the film is in itself a measure of grain density if the luminous flux 10 incident on the grains is kept constant. This approach has been used in a large number of measuring setups.
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 1965 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Techniques of Biochemical and Biophysical Morphology written by David Glick and published by John Wiley & Sons. This book was released on 1972 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principles and Techniques of Scanning Electron Microscopy written by M. A. Hayat and published by John Wiley & Sons. This book was released on 1974 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Catalog written by National Library of Medicine (U.S.) and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book Biological Magnetic Resonance written by Lawrence J. Berliner and published by . This book was released on 1978 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation. Describes techniques and applications that have emerged since the previous volume in the series on spin labeling in 1989, and marks a shift in the series to topic-focused volumes. Among the topics are the analysis of spin-label line shapes with novel inhomogeneous broadening from different components widths and applications to spatially disconnected domains in membranes, a comparison of spin-label spectra at X-band and W-band, the site- directed spin labeling of membrane proteins and of interactions between peptides and membranes, spin-labeled nucleic acids, and electron paramagnetic resonance studies of living animals and related model systems. Annotation copyrighted by Book News, Inc., Portland, OR.
Download or read book Progress in Analytical Chemistry written by Ivor L. Simmons and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 8 in the series Progress in AnaZyticaZ Chemistry presents a selection of the papers given at the 1975 Eastern Analytical Symposium. The analytical chemist is under constant pressure not only from the research chemist whose sampIes he must characterize and control, but also from an ever-increasing group of governmental agencies stimulated by public concern over health and environmental problems, to determine the most sophisticated kinds of compounds as lower and lower levels. The subjects covered in these papers are wide-ranging, from the analysis of incinerator effluents to the determination of drugs in blood, but through them runs a common theme, the appli cation of the latest instrumental techniques to the problems of analysis. The authors show how successful they have been in rising to the analytical challenges pre sented by an increasingly complex world. The editors take this opportunity to thank them for their efforts in producing such excellent papers for publication in so short a time. Dur special appreciation goes to Dr. M. W. Miller, who acted as program chairman, and his team of session chairmen: P. R. Brown, L. J. Cline Love, C. Horvath, J. R. Lindsay, and T. C. Rains.
Download or read book Progress in Analytical Chemistry written by Charles Henry Orr and published by . This book was released on 1970 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computers in Analytical Chemistry written by Charles H. Orr and published by Springer. This book was released on 1970 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analytical chemist is in the forefront of the race to use computers in laboratory work. The modern laboratory has a large number of instruments churning out information, and mechanized procedures for handling the huge amount of data are imperative. The marriage of instruments and computers is offered as a way of easing the burden on the scientist, as well as optimiz ing the performance of the analytical instruments. Computer systems can be applied to all the major analytical instrument procedures, and many of the leading instrument manufacturers are developing and producing systems for use in the laboratory, both for data acquisition and for control purposes. It is, therefore, timely that the session on computers in analytical chem istry of the Eastern Analytical Symposium, held in November 1968, be published in this series, which has as its aim progress in analytical chemistry. The contents are wide-ranging and include applications to mass spectrometry, X-ray spectrography, nuclear magnetic resonance spectroscopy, gas chroma tography, infrared spectrography, the use of dedicated computers, and the multiple user laboratory. Thanks are due to the authors of the papers and to the session chairmen for their efforts in the production of this very worthwhile addition to the series.
Download or read book Electron Beam Microanalysis written by Donald Robert Beaman and published by . This book was released on 1972 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Micron written by and published by . This book was released on 1973 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: The international journal of electron microscopy, electron probe micro-analysis & associated techniques.
Download or read book Journal of the Association of Official Analytical Chemists written by and published by . This book was released on 1971 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Scientist written by and published by . This book was released on 1942 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Books in Print Supplement written by and published by . This book was released on 1985 with total page 1832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Catalog written by Library of Congress and published by . This book was released on 1970 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1976 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
