Biochemistry of Silicon and Related Problems

Biochemistry of Silicon and Related Problems
Author: Gerd Bendz
Publisher: Springer Science & Business Media
Total Pages: 585
Release: 2013-06-29
Genre: Science
ISBN: 1461340187

Silicon chemistry was initiated in 1823 by Berzelius who prepared elemental silicon. In many ways silicon was considered a typical opposite of carbon, although the two elements are closely related as to their electronic structure, both having four valence electrons. The properties of their compounds are, however, extreme ly different. Both form extended structures, but in different ways - carbon by covalent carbon-carbon bonds; silicon by polar silicon- -oxygen-silicon bonds. The complex carbon compounds are integral parts of all living matter, plants and animals. The corresponding silicon compounds build up a major part of dead matter, soils and minerals. As recently as twenty years ago the title of this Symposium, "BiOChemistry of Silicon", would have been considered as contradictio in adjecto. However, the development in the field has, during the past fifteen years, been overwhelming and has convinced us that silicon is a necessary element in the life processes, for animals as well as for plants. Interesting therapeutical uses have been suggested, but we have also become increasingly aware of serious occupational diseases - asbestosis and silicosis - and of possible cancerogenic effects. It is our hope that this volume will give some idea about various aspects of silicon compounds which were discussed during the Symposium.

Biochemistry of the Essential Ultratrace Elements

Biochemistry of the Essential Ultratrace Elements
Author: Earl Frieden
Publisher: Springer Science & Business Media
Total Pages: 433
Release: 2012-12-06
Genre: Science
ISBN: 1468447750

The remarkable development of molecular biology has had its counterpart in an impressive growth of a segment of biology that might be described as atomic biology. The past several decades have witnessed an explosive growth in our knowledge of the many elements that are essential for life and maintenance of plants and animals. These essential elements include the bulk elements (hydro gen, carbon, nitrogen, oxygen, and sulfur), the macrominerals (sodium, potas sium, calcium, magnesium, chloride, and phosphorus), and the trace elements. This last group includes the ultra trace elements and iron, zinc, and copper. Only the ultratrace elements are featured in this book. Iron has attracted so much research that two volumes are devoted to this metal-The Biochemistry of Non-Heme Iron by A. Bezkoravainy, Plenum Press, 1980, and The Biochemistry of Heme Iron (in preparation). Copper and zinc are also represented by a separate volume in this series. The present volume begins with a discussion of essentiality as applied to the elements and a survey of the entire spectrum of possible required elements.

Silicon Biochemistry

Silicon Biochemistry
Author: David Evered
Publisher: John Wiley & Sons
Total Pages: 272
Release: 2008-04-30
Genre: Science
ISBN: 0470513330

The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world.

Handbook of Plant Science, 2 Volume Set

Handbook of Plant Science, 2 Volume Set
Author: Keith Roberts
Publisher: John Wiley & Sons
Total Pages: 1697
Release: 2007-12-10
Genre: Science
ISBN: 0470057238

Plant Science, like the biological sciences in general, has undergone seismic shifts in the last thirty or so years. Of course science is always changing and metamorphosing, but these shifts have meant that modern plant science has moved away from its previous more agricultural and botanical context, to become a core biological discipline in its own right. However the sheer amount of information that is accumulating about plant science, and the difficulty of grasping it all, understanding it and evaluating it intelligently, has never been harder for the new generation of plant scientists or, for that matter, established scientists. And that is precisely why this Handbook of Plant Science has been put together. Discover modern, molecular plant sciences as they link traditional disciplines! Derived from the acclaimed Encyclopedia of Life Sciences! Thorough reference of up-to-the minute, reliable, self-contained, peer-reviewed articles – cross-referenced throughout! Contains 255 articles and 48 full-colour pages, written by top scientists in each field! The Handbook of Plant Science is an authoritative source of up-to-date, practical information for all teachers, students and researchers working in the field of plant science, botany, plant biotechnology, agriculture and horticulture.

The Analytical Chemistry of Silicones

The Analytical Chemistry of Silicones
Author: A. Lee Smith
Publisher: John Wiley & Sons
Total Pages: 596
Release: 1991-01-16
Genre: Science
ISBN: 0471516244

High-Resolution Solid-State NMR of Silicates and Zeolites Gunter Engelhardt and Dieter Michel "I strongly recommend this book as an important reference for scientists concerned with the structural properties of siliceous materials." --Applied Spectroscopy This well-organized and up-to-date text gives a thorough account of the wide range of applications of multinuclear high-resolution solid-state NMR spectroscopy in silicate and zeolite science, with emphasis on the kinds of chemical information retrievable from NMR experiments. 1988 (0 471-91597-1) 485 pp. The Chemistry of Silica Solubility, Polymerization, Colloid and Surface Properties, and Biochemistry Ralph K. Iler A major component of the earth's solid surface and the constituent of sand, silica--an ageless natural staple--is also integral to industries as diverse as chemistry, biology, medicine, agriculture, metallurgy, and mining. This landmark reference details the chemistry surrounding the research and development of silica as well as information on its production and production control. 1979 (0 471-02404-X) 866 pp. The Chemistry of Organic Silicon Compounds Parts 1 and 2 Edited by Saul Patai and Zvi Rappoport "This volume will probably become the first reference consulted for C-Si chemistry." --Choice This authoritative account of organic compounds containing carbon-silicon bonds brings specialists up-to-date to the field's latest innovative turns. The emphasis in this compilation of studies--from 17 prominent researchers--is on small molecules, single bonds, analysis, structure, synthesis, spectroscopy, and reaction mechanisms. Part 1:1989 (0 471-91441-X) 892 pp. Part 2:1989 (0 471-91992-6) 1,668 pp.

Characterization of the Cellulosic Cell Wall

Characterization of the Cellulosic Cell Wall
Author: Douglas D. Stokke
Publisher: John Wiley & Sons
Total Pages: 296
Release: 2008-02-28
Genre: Science
ISBN: 0470999705

This volume brings together a broad array of scientific expertise to focus on the characterization and utilization of cellulosic materials. Researchers from Austria, Germany, Sweden, Japan, New Zealand, Australia, and the U.S. explore many facets of the plant cell wall, from its fundamental structure and its manipulation via molecular biology to its application in composite materials. Exciting applications of near infrared spectroscopy, x-ray diffraction, confocal microscopy, and molecular coupling as a viscoelastic probe provide new insights into the ultrastructure and properties of cellulosic materials.

Organosilicon Materials

Organosilicon Materials
Author: Grish Chandra
Publisher: Springer
Total Pages: 330
Release: 2013-11-11
Genre: Medical
ISBN: 3540683313

This volume written by 25 experts from industry and research provides a thorough overview of commerically important and environmentally mobile organosilicon materials. It outlines the structure, properties and applications of the four most significant material classes, and summarizes their environmental entry, transport, fate and impact. Detection and analytical methods are discussed both in the context of environmental assay and ecotoxicity testing along with some of the challenges. Measurement/estimation techniques and data available for several eco-pertinent properties of selected organosilicon compounds are summarized and limitations of the estimation and expertimental methods discussed. The environmental laws/regulations/trends in the U.S., Europe and Japan are discussed, along with their relevance to organosilicon materials. The book concludes with a broad overview of the major markets and global silicone producers, reviewing the industry's stewardship initiatives, relevant HES (health, environmental and safety) organizations and global cooperation.

Organic Acids in Geological Processes

Organic Acids in Geological Processes
Author: Edward D. Pittman
Publisher: Springer Science & Business Media
Total Pages: 437
Release: 2012-12-06
Genre: Science
ISBN: 3642783562

In May of 1991, Victor Van Buren, who was then with Springer Verlag in New York City, asked us for timely topics in the earth sciences that would be appropriate for publication as a book. We all quickly agreed that recent interest and research activity on the role of organic acids in geological processes would make a timely book on this diverse and controversial topic. As coeditors, we outlined chapter topics for such a book that maintained a good balance between geological and geochemical interests. Specific authors were then sought for each of the chapter topics. We had exceptional success in getting leading researchers as authors, and their response was universally enthusiastic. This approach has been most gratifying in that it provides a cohesion and conciseness that is not always present in books representing compilations of papers from symposia. This book does not resolve the controver sies that exist regarding the significance of organic acids in geolog ical processes. However, it does present both sides of the controver sies in terms of available data and current interpretations. Readers may judge for themselves and envisage research necessary to resolve these controversies in the future. We thank the authors of this book for their participation, dedication, and cooperation. We are also grateful for support from Dr. Wolfgang Engel and his staff at Springer-Verlag (Heidelberg) in expediting the editing and publication of this book in a timely manner.