Toxicological Profile for Selenium (Update)
Toxicological Profile for Selenium (Update)

Author: John Risher

Publisher: DIANE Publishing

Published: 2011-05

Total Pages: 457

ISBN-13: 143793076X

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Selenium (SE) and its compounds are used in photographic devices, gun gluing, plastics, paints, anti-dandruff shampoos, vitamin and mineral supp., fungicides, and glass. It is also used to prepare drugs and as a nutritional feed supp. for poultry and livestock. This profile includes: (a) The exam¿n. of toxicologic info. and epidemiologic evaluations on SE to ascertain the levels of significant human exposure for the substance and the chronic health effects; (b) A determination of whether adequate info. on the health effects of SE is avail. to determine levels of exposure that present a significant risk to human health (SRHH); and (c) Ident¿n. of toxicologic testing needed to identify the types of exposure that may present SRHH. Illus. A print on demand pub.

The Atmosphere and the Sea in Motion
The Atmosphere and the Sea in Motion

Author: Bert Bolin

Publisher:

Published: 2012-04-01

Total Pages: 510

ISBN-13: 9781258292270

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Additional Contributors Are George W. Platzman, Henry Stommel, Carl Gustav Rossby, T. Gergeron, H. R. Byers And Many Others.

Encyclopedic Dictionary of Polymers
Encyclopedic Dictionary of Polymers

Author: Jan W. Gooch

Publisher: Springer Science & Business Media

Published: 2010-11-08

Total Pages: 1048

ISBN-13: 1441962468

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This reference, in its second edition, contains more than 7,500 polymeric material terms, including the names of chemicals, processes, formulae, and analytical methods that are used frequently in the polymer and engineering fields. In view of the evolving partnership between physical and life sciences, this title includes an appendix of biochemical and microbiological terms (thus offering previously unpublished material, distinct from all competitors.) Each succinct entry offers a broadly accessible definition as well as cross-references to related terms. Where appropriate to enhance clarity further, the volume's definitions may also offer equations, chemical structures, and other figures. The new interactive software facilitates easy access to a large database of chemical structures (2D/3D-view), audio files for pronunciation, polymer science equations and many more.

The Chemistry of Weathering
The Chemistry of Weathering

Author: J.I. Drever

Publisher: Springer Science & Business Media

Published: 1985-03-31

Total Pages: 348

ISBN-13: 9789027719621

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Several important developments in our understanding of the chemistry of weathering have occurred in the last few years: 1. There has been a major breakthrough in our understanding of the mechanisms controlling the kinetics of sil icate dissolution, and there have been major advances in computer modeling of weathering processes. 2. There has been a growing recognition of the importance of organic solutes in the weathering process, and hence of the inter-relationships between mineral weathering and the terrestrial ecosystem. 3. The impact of acid deposition ("acid rain") has been widely recognized. The processes by which acid deposition is neutral ized are closely related to the processes of normal chemical weathering; an understanding of the chemistry of weathering is thus essential for predicting the effects of acid deposition. 4. More high-qual ity data have become available on the chemical dynamics of smal I watersheds and large river systems, which represent the integrated effects of chemical weathering.

The Chinese Economy
The Chinese Economy

Author: Barry Naughton

Publisher: MIT Press

Published: 2007

Total Pages: 545

ISBN-13: 0262640643

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The most comprehensive English-language overview of the modern Chinese economy, covering China's economic development since 1949 and post-1978 reforms--from industrial change and agricultural organization to science and technology.