Index Catalog // ScholarsArchive@OSU

Mass-spectrometric Methods for Quantitative Proteomics and Post-translational Modification Mapping

Creator:: Motorykin, Ievgen
Abstract:: Signal transduction within and between cells is at the core of biological activity in all living systems. Signaling networks are required for regulating biological functions, including growth, development and survival. Deregulation of signaling cascades has been linked to chronic and acute diseases and disorders This thesis focuses on mass spectrometry...
Resource Type:: Dissertation

Development of novel analytical methods to detect emerging contaminants in aqueous environmental matrices using large-volume injection

Creator:: Backe, Will J.
Abstract:: It is the responsibility of humans, as environmental stewards, to monitor our impact on the environment so that efforts can be made to remediate the effects of our actions and change behaviors. To better understand our environmental footprint, sensitive and simple analytical methods are needed to quantify the contaminants that...
Resource Type:: Dissertation
Full Text:: (Vince Remcho, Staci Simonich, Robert Tanguay, and Kim Anderson) for their guidance throughout

Aerobic Bioremediation of PAH Contaminated Soil Results in Increased Genotoxicity and Developmental Toxicity

Creator:: Chibwe, Leah, Geier, Mitra C., Nakamura, Jun, Tanguay, Robert L., Aitken, Michael D., and Simonich, Staci L. Massey
Abstract:: This is an author's peer-reviewed final manuscript, as accepted by the publisher. The published article is copyrighted by the American Chemical Society and can be found at: https://doi.org/10.1021/acs.est.5b00499
Resource Type:: Article

Preparation and comparative solubility of poly-L-tyrosyl lysozyme and poly-O-methyl-L-tyrosyl lysozyme

Creator:: Venier, Lynn Corrine
Abstract:: In order to examine some possible tyrosyl interactions, poly-tyrosyl lysozyme and poly-O-methyltyrosyl lysozyme were prepared and their solubilities were compared. Both derivatives exhibited similar pH dependent solubilities, showing a minimum solubility at about pH 8. Their solubilities varied with temperature, having a positive enthalpy of solution. The effect of a...
Resource Type:: Masters Thesis
Full Text:: Preparation and Comparative Solubility of Poly-L-Tyrosyl

Preparation and properties of poly-L-tyrosyl acetamidinated ribonuclease

Creator:: Lynn, Jackson
Abstract:: Polypeptidyl derivatives of bovine pancreatic ribonuclease (RNase) containing two or three tyrosine chains with an average of two to three residues per chain have been prepared. The effects of various perturbants such as neutral salts, ethanol, urea and guanidine hydrochloride on the thermal transition of the derivatives have been studied....
Resource Type:: Dissertation
Full Text:: Chemi-strv (Major) Date thesls is presented Mav 12, 1966 Title PREPARATION AI{D PROPERTIES OF POLY-L

The urea denaturation of bovine serum albumin, polyglycyl bovine serum albumin and poly-L-phenylalanyl bovine serum albumin

Creator:: Chung, Po-luen
Abstract:: A comparative study was made on the effect of urea denaturation of bovine serum albumin (BSA), polyglycyl BSA and poly-L-phenylalanyl BSA. The denaturation process was followed by ultraviolet spectrophotometry and optical rotation. A blue shift in the absorption maximum at 278 mμ was observed in urea denatured proteins, In 7M...
Resource Type:: Masters Thesis
Full Text:: Bovine Serum Albumin and Poly-L-Phenylalanyl Bovine Serum Albumin AN ABSTRACT OF THE THESIS OF PO

Atmospheric transport of anthropogenic semi-volatile organic compounds to the Olympic Peninsula of Washington State

Creator:: Killin, Robert K.
Abstract:: Ambient high-volume (hi-vol) air samples were collected between March 15th and May 30th 2002, at Cheeka Peak Observatory (CPO), located on the tip of the Olympic Peninsula, Washington State. This sampling campaign was in conjunction with the 2002 Inter-Continental Transport and Chemical Transformation (ITCT 2K2) Campaign and the Photochemical Ozone...
Resource Type:: Masters Thesis
Full Text:: spring of 2002. Robert K. Kuhn', Staci L. Simonich1'2, Daniel A. Jaffe3, Cindy L. DeForest"4, Glenn R

Prediction and Measurement of Polycyclic Aromatic Hydrocarbons (PAHs) Transformation Products in the Environment.

Creator:: Titaley, Ivan A.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are a group of environmental contaminants consisting of fused benzene rings. Parent-PAHs, methylated-PAHs (MPAHs), and PAHs with molecular weight of 302 a.m.u (MW302-PAHs) are considered as unsubstituted-PAHs. These unsubstituted-PAHs undergo transformation reactions resulting in the formation of PAH-transformation products (PAH-TPs), or substituted-PAHs, including nitrated-, oxygenated-, and...
Resource Type:: Dissertation
Full Text:: . Maduka Ogba, Dr. Robert L. Tanguay, Dr. Lisa Truong, and Daniel M. Walden. Thank you to various

Identification, Quantification, and Risk Assessment of Polycyclic Aromatic Hydrocarbons and their Derivatives in Soil after Steam Enhanced Extraction

Creator:: Santiago Delgado, Lisandra
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are environmental contaminants produced mainly from the incomplete combustion and pyrolysis of organic matter. PAHs are among the major contaminants at over 800 Superfund sites, nationwide. Thermal remediation is used as a method to remediate soils contaminated with PAHs through the use of heat to mobilize...
Resource Type:: Masters Thesis
Full Text:: . Laboratory-scale steam enhanced extraction (SEE) experiments were performed at the Robert S. Kerr

X-ray structure studies of oriented phospholipid multilayers

Creator:: Lytz, Robert Keith
Abstract:: Lamellar x-ray diffraction was studied from thin films of L-α-1,2-dipalmitoyl lecithin (DPL) and a 1:1 mixture (BrDPL) of L-α-l-palmitoyl-2-(9- bromopaimitoyl) lecithin and its 10-bromo analog. The specimens had high lamellar order, with an upper bound on the mosaicity of 6 mrad (0.4°) for DPL and BrDPL. With various water contents,...
Resource Type:: Dissertation
Full Text:: multilayers AN ABSTRACT OF THE THESIS OF Robert Keith Lytz for the degree of Doctor of Philosophy in

ScholarsArchive@OSU

Mass-spectrometric Methods for Quantitative Proteomics and Post-translational Modification Mapping

Development of novel analytical methods to detect emerging contaminants in aqueous environmental matrices using large-volume injection

Aerobic Bioremediation of PAH Contaminated Soil Results in Increased Genotoxicity and Developmental Toxicity

Preparation and comparative solubility of poly-L-tyrosyl lysozyme and poly-O-methyl-L-tyrosyl lysozyme

Preparation and properties of poly-L-tyrosyl acetamidinated ribonuclease

The urea denaturation of bovine serum albumin, polyglycyl bovine serum albumin and poly-L-phenylalanyl bovine serum albumin

Atmospheric transport of anthropogenic semi-volatile organic compounds to the Olympic Peninsula of Washington State

Prediction and Measurement of Polycyclic Aromatic Hydrocarbons (PAHs) Transformation Products in the Environment.

Identification, Quantification, and Risk Assessment of Polycyclic Aromatic Hydrocarbons and their Derivatives in Soil after Steam Enhanced Extraction

X-ray structure studies of oriented phospholipid multilayers

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