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- Fayetteville. Dept. of Chemistry and Biochemistry -- Periodicals (8)
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Articles 1 - 18 of 18
Full-Text Articles in Entire DC Network
University Of Nebraska At Omaha, December Commencement 2007, University Of Nebraska At Omaha
University Of Nebraska At Omaha, December Commencement 2007, University Of Nebraska At Omaha
Commencement Programs
No abstract provided.
Development Of Novel Liquid Chromatography-Electrospray Tandem Mass Spectrometry Approaches For The Structural Characterization Of Brevetoxins Including In Vitro Metabolites, Weiqun Wang
LSU New Orleans Theses and Dissertations
Brevetoxins are natural neurotoxins that are produced by “red tide†algae. In this study, brevetoxin-1 and brevetoxin-2 were incubated with rat liver hepatocytes and rat liver microsomes, respectively. After clean-up steps, samples were analyzed by liquid chromatography-electrospray mass spectrometry (LC-ES-MS). Two metabolites were found for brevetoxin-1: brevetoxin-1-M1 (MW 900 Da), formed by converting one double bond in the E or F ring into a diol; and brevetoxin-1-M2 (MW 884 Da), a hydrolysis product of brevetoxin-1 involving opening of the lactone ring. The incubation study of brevetoxin-2 found two metabolites. Brevetoxin-2-M1 (MW 912 Da) was elucidated by negative mode LC-MS/MS to …
Mole Street Journal, December 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, December 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Electrochemical Behavior Of Dill Pipe In 31%(By Mass) Nacl Solution Based New Type Inhibitor, Fu-Guo Liu, Min Du, Qing-Zhang Wang
Electrochemical Behavior Of Dill Pipe In 31%(By Mass) Nacl Solution Based New Type Inhibitor, Fu-Guo Liu, Min Du, Qing-Zhang Wang
Journal of Electrochemistry
The inhibitive effect of compound inhibitor including emulsifier(P), zinc sulfate, sodium polyphosphate, Glucose Gluconate was studied in 31% NaCl (by mass) solution. The inhibitory mechanism was analyzed by polarization curve and EIS. The results showed that the compound inhibitor was anodic-type inhibitor and its inhibitive effect on anodic and cathodal reaction was the most obvious at 200×10-6g·L-1. And the results of EIS revealed that the inhibition efficiency increased and the film formed on electrode surface was more and more compact with time. Inhibition mechanism was different with concentration of inhibitor.
Mole Street Journal, November 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, November 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Mole Street Journal, October 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, October 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Mole Street Journal, September 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, September 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
A Computational Chemistry Study Of Spin Traps., Jacob Fosso-Tande
A Computational Chemistry Study Of Spin Traps., Jacob Fosso-Tande
Electronic Theses and Dissertations
Many defects in physiological processes are due to free radical damage: reactive oxygen species, nitric oxide, and hydroxyl radicals have been implicated in the parthenogenesis of cancer, diabetes mellitus, and rheumatoid arthritis. We herein characterize the phenyl-N-ter-butyl nitrone (PBN) type spin traps in conjunction with the most studied dimethyl-1-pyrroline-N-oxide (DMPO) type spin traps using the hydroxyl radical. In this study, theoretical calculations are carried out on the two main types of spin traps (DMPO and PBN) at the density functional theory level (DFT). The energies of the optimized structures, hyperfine calculations in gaseous and aqueous phases of the spin traps …
Mole Street Journal, August 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, August 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Wsu Research News, Fall 2007, Office Of Research And Sponsored Programs, Wright State University
Wsu Research News, Fall 2007, Office Of Research And Sponsored Programs, Wright State University
WSU Research News
A twenty page newsletter of the WSU Research News. The WSU Research News was published monthly beginning in June of 1968 and issued by the Office of Research Development. This newsletter was created to provide information to the WSU faculty about the availability of outside funds for research and educational programs, new developments that may affect availability of funds, and general information on research and educational activities at Wright State University.
Mole Street Journal, July 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, July 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Mole Street Journal, June 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, June 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Mole Street Journal, May 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal, May 2007, University Of Arkansas, Fayetteville. Dept. Of Chemistry And Biochemistry
Mole Street Journal
No abstract provided.
Uri Undergraduate And Graduate Course Catalog 2007-2008, University Of Rhode Island
Uri Undergraduate And Graduate Course Catalog 2007-2008, University Of Rhode Island
URI Course Catalogs Archive
This is a digitized, downloadable version of the University of Rhode Island course catalog.
Hydrothermally Altered Rock And Hot-Spring Deposits At Yellowstone National Park—Characterized Using Airborne Visible- And Infrared-Spectroscopy Data, K. Eric Livo, Fred A. Kruse, Roger N. Clark, Raymond F. Kokaly, W. C. Shanks Iii
Hydrothermally Altered Rock And Hot-Spring Deposits At Yellowstone National Park—Characterized Using Airborne Visible- And Infrared-Spectroscopy Data, K. Eric Livo, Fred A. Kruse, Roger N. Clark, Raymond F. Kokaly, W. C. Shanks Iii
United States Geological Survey: Publications
The hydrothermal system in Yellowstone National Park has created altered rock and hot-spring deposits that were mapped using AVIRIS (airborne visible and infrared imaging spectrometer) data. The mapped minerals are indicative of the geologic processes and environments that controlled their formation. Ongoing volcanic activity is expressed at the surface by geothermal features, earthquakes, and geologically recent caldera formation. Precipitated minerals such as siliceous sinter and travertine on the surface are derived from chloride-rich alkaline solutions that are leaching silica and calcite from the underlying country rock. Siliceous sinter and montmorillonite are associated with hydrothermal systems abundant in hot water, whereas …
Hadron Models And Related New Energy Issues, Florentin Smarandache
Hadron Models And Related New Energy Issues, Florentin Smarandache
Branch Mathematics and Statistics Faculty and Staff Publications
The present book covers a wide-range of issues from alternative hadron models to their likely implications in New Energy research, including alternative interpretation of lowenergy reaction (coldfusion) phenomena. The authors explored some new approaches to describe novel phenomena in particle physics. M Pitkanen introduces his nuclear string hypothesis derived from his Topological Geometrodynamics theory, while E. Goldfain discusses a number of nonlinear dynamics methods, including bifurcation, pattern formation (complex GinzburgLandau equation) to describe elementary particle masses. Fu Yuhua discusses a plausible method for prediction of phenomena related to New Energy development. F. Smarandache discusses his unmatter hypothesis, and A. Yefremov …
The Hydrology And Sediment Transport Of Low-Gradient, Forested Headwater Streams, Philip Saksa
The Hydrology And Sediment Transport Of Low-Gradient, Forested Headwater Streams, Philip Saksa
LSU Master's Theses
Understanding stream hydrology of headwater regions is critical in effective land management for downstream water quantity and quality. Although extensive research has been performed on headwater streams in topographically variable areas, fewer studies examine low-gradient headwater stream systems, such as those existing on much of the southeastern coastal plain. This study aims to investigate spatial and temporal variation of headwater stream hydrology in a low-gradient forested watershed, quantify mass loading of suspended and dissolved solids in the watershed, and assess the applicability of a spatially distributed model in predicting hydrologic responses of a flat terrain landscape. Stream discharge and sediments …
De Novo Asymmetric Synthesis Of Mannopeptimycin-E, Novobiocin And Methymycin Analogues, Sanjeeva Rao Guppi
De Novo Asymmetric Synthesis Of Mannopeptimycin-E, Novobiocin And Methymycin Analogues, Sanjeeva Rao Guppi
Graduate Theses, Dissertations, and Problem Reports (ETD)
The carbohydrate portion of the natural products plays a crucial role in biology, such as target binding, solubility, tissue targeting, and membrane transportation. The O'Doherty group use a de novo methodology to build the desired functionality and stereochemistry within each sugar, in contrast to the traditional approach using known sugar isomers as starting materials. Recently, we have developed a practical and highly diastereoselective palladium catalyzed glycosylation reaction to control the stereochemistry at the anomeric center. Continuing, our investigations on the utility of this strategy, we turned our attention to the syntheses of the bioactive carbohydrate-based natural product analogues. The targets …