Index Catalog // ScholarsArchive@OSU

Some potential mechanisms for finely-tuned regulation of phospholipase C-β isozymes : studies of dimerization and phosphatidylinositol 3,4,5-trisphosphate activation

Creator:: Zhang, Yong
Abstract:: Phospholipase C-β (PLC-β) isozymes are key effectors in G protein-coupled signaling pathways. Prior research suggested that some isoforms of PLC-β may exist and function as dimers, but little is known about dimerization of PLC-β. Data from coimmunoprecipitation assays of differentially-tagged PLC-β constructs and sizeexclusion chromatography of native PLC-β support homodimerization...
Resource Type:: Dissertation
Full Text:: Phospholipase C-β Isozymes: Studies of Dimerization and Phosphatidylinositol 3,4,5-Trisphosphate Activation

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Creator:: Collett, Nathan D.
Abstract:: Lycopodium alkaloids have generated enormous amounts of interest from the scientific community, both as synthetic targets and for their medicinal properties. Herein is described work towards a unifying approach to large segments of the Lycopodium family. An organocatalyzed intramolecular heteroatom Michael reaction method, for the construction of piperidine and piperizine...
Resource Type:: Dissertation
Full Text:: Related Natural Products, a Michael Reaction Focused Approach. AN ABSTRACT OF THE DISSERTATION OF

Ascorbylation- the biological relevance of covalently bound ascorbic acid

Creator:: Kesinger, Nicholas G.
Abstract:: Ascorbic acid, or vitamin C, is well known as a co-factor for proline-hydroxylase and as an anti-oxidant. However, it is also capable of forming covalent bonds, particularly in the role of a nucleophile, henceforth termed 'ascorbylation'. The ascorbylation of electrophiles can occur under physiological conditions. Furthermore, there are a number...
Resource Type:: Dissertation
Full Text:: Michael addition reaction, for example) typically requires -78º C, an absolutely dry aprotic polar

Volatile composition of Pinot Noir grapes and wines under different viticultural practices in western Oregon

Creator:: Feng, Hui
Abstract:: High vegetative growth of Pinot Noir vine is a common problem in most vineyards of Oregon's Willamette Valley, where sunlight exposure and heat accumulation are limited. Consequently, growers in this region commonly use vineyard management strategies to regulate vine vigor and improve grape and wine quality. Wine quality is greatly...
Resource Type:: Dissertation
Full Text:: Western Oregon Abstract approved: Michael C. Qian High vegetative growth of Pinot

Grape and Wine Aroma Influenced by Vine Nutrient Status, Vigor and Crop Levels in Oregon Pinot Noir

Creator:: Yuan, Fang
Abstract:: Wine volatile composition is one of the most important constitutes of wine quality, and it is greatly influenced by number of factors. The studies herein were conducted to evaluate the grape and wine aroma affected by different vine nutrient status, vigor and crop levels of Oregon Pinot noir. In the...
Resource Type:: Dissertation
Full Text:: Noir Abstract approved: Michael C. Qian Wine volatile composition is one of the most

Deposition and persistence of polynuclear aromatic hydrocarbons after slash burning clear-cut sites in Oregon

Creator:: Sullivan, Timothy Joseph
Abstract:: Research has been completed which identifies qualitatively and quantitatively the deposition, persistence and fate of polynuclear aromatic hydrocarbons (PNAH) on burned clear-cut sites in Oregon. Eight PNAH were identified and quantified in post-burn litter samples taken from four slash-burned sites. Deposition of lower molecular weight, 3-4 ring compounds was considerably...
Resource Type:: Dissertation
Full Text:: Clear-cut Sites in Oregon Abstract Approved: Redacted for Privacy Michael C. Mix Research has been

The Extraction and Analytical Profiling of Bioactive Phospho- and Sphingolipids from Commercial Whey Protein Phospholipid Concentrate

Creator:: Ferraris, Quintin M.
Abstract:: Milk is the first source of nutrition for all mammalian neonates. The complex matrix that constitutes milk has evolved to provide optimal nutrition for the newborn, for each species, respectively. Milk fat, originating in mammary epithelial, forms lipid droplets which are stabilized in the aqueous environment by bioactive polar lipids...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Michael Qian Milk is the first source of nutrition for all mammalian neonates. The

Trace metal levels in a population of Mytilus edulis from Yaquina Bay, Oregon

Creator:: La Touche, Yves David
Resource Type:: Dissertation
Full Text:: professor Dr. Michael C. ::-lix. Drs. C. J. Bayne, F. N. Dost, H. D. Reese, D. L. Willis, and R. C

The effect of chemical perturbation by napthalene on glucose metabolism in the European flat oyster (Ostrea edulis) : an in vivo kinetic analysis

Creator:: Riley, Ronald Thomas
Resource Type:: Dissertation
Full Text:: approved: Redacted for privacy ----Michael C. Mix The purpose of this study was to evaluate the potential

Population genetics of ranid frogs : investigating effective population size and gene flow

Creator:: Phillipsen, Ivan C.
Abstract:: This dissertation focuses on the evolutionary forces of genetic drift and gene flow in frog populations. The balance of these two forces and the force of mutation largely determine the amount of neutral genetic variation within populations as well as the degree of genetic similarity among populations. The stochastic evolutionary...
Resource Type:: Dissertation
Full Text:: estimates at two life stages Ivan C. Phillipsen, Jay Bowerman, and Michael Blouin

ScholarsArchive@OSU

Some potential mechanisms for finely-tuned regulation of phospholipase C-β isozymes : studies of dimerization and phosphatidylinositol 3,4,5-trisphosphate activation

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Ascorbylation- the biological relevance of covalently bound ascorbic acid

Volatile composition of Pinot Noir grapes and wines under different viticultural practices in western Oregon

Grape and Wine Aroma Influenced by Vine Nutrient Status, Vigor and Crop Levels in Oregon Pinot Noir

Deposition and persistence of polynuclear aromatic hydrocarbons after slash burning clear-cut sites in Oregon

The Extraction and Analytical Profiling of Bioactive Phospho- and Sphingolipids from Commercial Whey Protein Phospholipid Concentrate

Trace metal levels in a population of Mytilus edulis from Yaquina Bay, Oregon

The effect of chemical perturbation by napthalene on glucose metabolism in the European flat oyster (Ostrea edulis) : an in vivo kinetic analysis

Population genetics of ranid frogs : investigating effective population size and gene flow

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