Download or read book Biodeterioration Research 1 written by Gerald C. Llewellyn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Man-made textile fibers are frequently encountered as trace evidence in criminal investigations. This study examined the effects of burial in soil on the biodeterioration of synthetic textile fibers such as cellulose acetate, nylon, polyesters and acrylics. Cellulose acetate fibers began to show signs of decomposition within two months after burial in common garden topsoil and were completely degraded within four to nine months. It was found that severely decomposed cellulose acetate fibers could be identified by pyrolysis-gas liquid chromatography even when other methods such as polarized light microscopy and dispersion staining failed. The solubility behavior of the cellulose acetate fibers also was altered. The other types of fibers showed no detectable alteration at the end of the twelve-month study. REFERENCES American Association of Textile Chemists and Colorists (1971). AATCC Technical Manual, AATCC, Triangle Park, NC. Cook, R., and Paterson, M.D. (1978). New techniques for the identifi- tion of microscopic samples of textile fibers by infrared spectroscopy. Forensic Sci. Int., 12, 237-243. DeForest, P.R., Geansslen, R.E., and Lee, H.C. (1983). Forensic Science: An Introduction to Criminalistics, McGraw-Hill Book Company, NY. Federal Bureau of Investigation (1978). Solubility schemes by generic class. Federal Bureau of Investigation, Washington, DC. Fong, W. (1982). Rapid microscopic identification of synthetic fibers in a single liquid mount. ~ Forensic Sci., 27, 257-263.
Download or read book Proceedings of the Symposium on Current Research on Wood destroying Organisms and Future Prospects for Protecting Wood in Use written by and published by . This book was released on 1991 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index of Conference Proceedings written by British Library. Document Supply Centre and published by . This book was released on 1991 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1974 with total page 1242 pages. Available in PDF, EPUB and Kindle. Book excerpt: First multi-year cumulation covers six years: 1965-70.
Download or read book Research on Biodeterioration of Wood 1987 1992 written by and published by . This book was released on 1994 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index of Conference Proceedings Received written by British Library. Lending Division and published by . This book was released on 1988 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dividends from Wood Research written by and published by . This book was released on 1995-07 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Abstracts of the Scientific Program written by Getty Conservation Institute. Scientific Program and published by Getty Publications. This book was released on 1994 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series presents current research being conducted under the auspices of the Getty Conservation Institute.An overview of research from 1984 to 1994, including environmental controls in museums, the use of protective materials and analyses in the conservation of cultural objects and archaeological sites, and the use of new technologies for monitoring, documentation, and analysis.
Download or read book General Technical Report PSW written by and published by . This book was released on 1990 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index of Conference Proceedings Received written by British Library. Document Supply Centre and published by . This book was released on 1987 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Magnetic Resonance written by G A Webb and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a spectroscopic method, Nuclear Magnetic Resonance (NMR) has seen spectacular growth over the past two decades, both as a technique and in its applications. Today the applications of NMR span a wide range of scientific disciplines, from physics to biology to medicine. Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive of the literature on this topic. This Specialist Periodical Report reflects the growing volume of published work involving NMR techniques and applications, in particular NMR of natural macromolecules which is covered in two reports: "NMR of Proteins and Acids" and "NMR of Carbohydrates, Lipids and Membranes". For those wanting to become rapidly acquainted with specific areas of NMR, this title provides unrivalled scope of coverage. Seasoned practitioners of NMR will find this an in valuable source of current methods and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading authorities in the relevant subject areas, the series creates a unique service for the active research chemist, with regular, in-depth accounts of progress in particular fields of chemistry. Subject coverage within different volumes of a given title is similar and publication is on an annual or biennial basis.
Download or read book Research Paper FPL RP written by and published by . This book was released on 1986 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Biodeterioration Research 2 written by C. O'Rear and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume contains the majority of the papers presented at the Second Pan-American Biodeterioration Society Meeting held at The George Washington University, Washington, D.C., USA, on July 28, 29, 30, and 31, 1988. The sponsors for this symposium included The George Washington University, The Smithsonian Institution, The Virginia Department of Health, The University of Connecticut, The National Institute for Occupational Safety and Health, Atlanta University, Ball State University, the U.S. Naval Research Laboratory, the Agriculture Research Service/U.S. Department of Agriculture, and the University of Georgia. The program was organized by members of the Program and Planning Committee. They invited leading scientists in specific topic areas and accepted contributed papers from individuals and laboratories actively involved in relevant areas of research and study. The participation of established scientists was encouraged. The Society (PABS) undertook to ensure that the program reflected current developments, informed reviews, embryonic and developing areas, and critical assessment for several aspects of the present state of knowledge as it relates to the major sections of the proceedings. Obviously, not all aspects of biodeterioration or biodegradation are represented.
Download or read book Alkoxysilanes and the Consolidation of Stone written by George Wheeler and published by Getty Publications. This book was released on 2005 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stone is one of the oldest building materials, and its conservation ranks as one of the most challenging in the field. The use of alkoxysilanes in the conservation of stone can be traced as far back as 1861, when A. W. von Hoffman suggested their use for the deteriorating limestone on the Houses of Parliament in London. Alkoxysilane-based formulations have since become the material of choice for the consolidation of stone outdoors.^l This volume, the first to cover comprehensively alkoxysilanes in stone consolidation, synthesizes the subject's vast and extensive literature, which ranges from production of alkoxysilanes in the nineteenth century to the extensive contributions from sol-gel science in the 1980s and 90s. Included are a historical overview, an annotated bibliography, and discussions of the following topics: the chemistry and physics of alkoxysilanes and their gels; the influence of stone type; commercial and noncommercial formulations; practice; lab and field evaluation of service life; and recent developments. This book is designed for conservators, scientists, and preservation architects in the field of stone conservation and will also serve as an indispensable introduction to the subject for students of art conservation and historic preservation.
Download or read book MS Pcz written by Michael Peschke and published by Walter de Gruyter. This book was released on 2010-10-06 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: For researchers in business, government and academe, the ""Dictionary"" decodes abbreviations and acronyms for approximately 720,000 associations, banks, government authorities, military intelligence agencies, universities and other teaching and research establishments.
Download or read book Mycofibrillar Cell Wall Extensions in the Hyphal Sheath of Postia Placenta written by Michael J. Larsen and published by . This book was released on 1991 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
