Index Catalog // ScholarsArchive@OSU

Physiological, biochemical, and genetic studies on the [delta]²⁴ sterol methyltransferase of Saccharomyces cerevisiae

Creator:: McCammon, Mark Thomas
Abstract:: The role of the yeast S-adenosylmethionine: Δ²⁴-sterol-C-methyltransferase (SCMT) in sterol metabolism was investigated. Structural analogs of S-adenosylhomocysteine were tested for inhibition of the SCMT enzyme. A wide inhibitory range by these compounds was observed, indicating which structural features of the parent compound are important for binding to the enzyme. The...
Resource Type:: Dissertation
Full Text:: Thomas McCammon for the degree of Doctor of Philosophy in Microbiology presented on December 14, 1982

Sterol assimilation by Saccharomyces cerevisiae

Creator:: Lewis, Thomas A.
Abstract:: Sterols of the yeast Saccharomyces cerevisiae are found in membranes with a free C-3,β hydroxyl group or stored in lipid droplets as esters of long-chain fatty acids. We have examined the distribution of cholesterol into free sterol and steryl ester pools of a sterol auxotrophic strain of Saccharomyces cerevisiae. Varying...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE THESIS OF Thomas A. Lewis for the degree of Doctor of Philosophy in Microbiology

Connections between combinatorics of permutations and algorithms and geometry

Creator:: Wills, Dean Connable
Abstract:: Geometric Problems become increasingly intractable and difficult to visualize as the number of dimensions increases beyond three. Inductions from lower dimensional spaces are possible yet often awkward. This thesis shows how elementary linear algebra, vector calculus, and combinatorics offer improved methods for calculating the dihedral angles of n-simplicies and proving...
Resource Type:: Dissertation
Full Text:: breaks on floor h. The series of constraints are: [0, N ] , [1, N ] , · · · , [h− 1, N ] for drops up to

Analysis of the Microbiome of Homebrewed Ginger Beer for Detection of Probiotics and Determination of Safety

Creator:: Canakapalli, Sushumna S.
Abstract:: Homebrewed ginger beer is a naturally fermented carbonated beverage that is flavored with ginger. Many people who make ginger beer at home, realized that it is a probiotic beverage which can aid in gastrointestinal health. The purpose of this thesis is to analyze the microbiome of homebrewed ginger beer in...
Resource Type:: Honors College Thesis
Full Text:: approved:_____________________________________________________ Si Hong Park Homebrewed ginger

Textural and electrical properties of Pacific whiting surimi under ohmic heating

Creator:: Yongsawatdigul, Jirawat
Abstract:: Feasibility of ohmic heating to overcome gel-weakening in Pacific whiting surimi was investigated. An ohmic heating apparatus was developed using two rhodium-coated stainless steel electrodes inside a polyvinyl chloride (PVC) tube, a variable transformer, and voltage and current transducers. Rapid heating associated with the ohmic process quickly inactivated endogenous proteinase(s),...
Resource Type:: Dissertation
Full Text:: Abstract approved: = , . Jae W. Park \J Feasibility of ohmic heating to overcome gel-weakening in

Monitoring and Prediction of Severe Weather Phenomena through GNSS Meteorology

Creator:: Tahami, Hoda
Abstract:: While primary use of Global Navigation Satellite System (GNSS) is positioning, navigation, and timing (PNT), various GNSS applications have emerged over the past decades that includes GNSS meteorology. GNSS meteorology is the remote sensing of the atmospheric constituents in the neutral atmosphere – mostly in the troposphere - using GNSS...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Dr. Jihye Park While primary use of Global Navigation Satellite System (GNSS) is

Alternating Between Amperometric Copper Detection and Potentiometric Calcium Detection on a Carbon-based Ion-selective Electrode

Creator:: Park, Suji
Abstract:: The unique capability of carbon-based ion-selective electrode (ISE) to perform highly sensitive anodic stripping voltammetry, while maintaining all the properties of an ISE, is demonstrated in terms of sensitivity, detection limit, response time and selectivity. Square wave anodic stripping voltammetry involves deposition and dissolution steps of metal ions, which means...
Resource Type:: Masters Thesis
Full Text:: OF THE THESIS OF Suji Park for the degree of Master of Science in Chemistry presented on December

Patterns of tree establishment and vegetation composition in relation to climate and topography of a subalpine meadow landscape, Jefferson Park, Oregon, USA

Creator:: Zald, Harold S. J.
Abstract:: The forest alpine tundra ecotone (FTE, also known as alpine treeline or subalpine parkland), is a conspicuous feature of mountain landscapes throughout the world. Climate change-driven increases in temperature are believed to result in FTE movement and tree invasion of subalpine meadows, which have been documented throughout the Northern Hemisphere...
Resource Type:: Dissertation
Full Text:: Composition in Relation to Climate and Topography of a Subalpine Meadow Landscape, Jefferson Park, Oregon

Rheological and spectroscopic characterization of surimi under various comminuting and heating conditions

Creator:: Poowakanjana, Samanan
Abstract:: Optimization of comminuting and heating conditions for surimi gel preparation obtained from three fish species: Alaska pollock (AP) (Theragra chalcogramma), Pacific whiting (PW) (Merluccius productus), and threadfin bream (TB) (Nemipterus spp.) was the focus of this study. Three parameters during comminution were separately evaluated: chopping time, chopping temperature, and salting...
Resource Type:: Dissertation
Full Text:: am always at home. And to Dr. Christina Dewitt, Dr. Yi-cheng Su, Dr. Joo D. Park, Dr. Zachary H

Physiological, proteomic, and whole-genome transcriptional responses of Nitrosomonas europaea to heavy metals (Zn²⁺,Cd²⁺, Cu²⁺, and Hg²⁺) and cyanide : identification of heavy metals and cyanide stress response genes

Creator:: Park, Sunhwa
Abstract:: Nitrosomonas europaea (ATCC19718) participates in the biological removal of nitrogen from wastewater by oxidizing ammonia to nitrite, the first step in nitrification. This bacterium is sensitive to heavy metals (Zn²⁺, Cd²⁺, Cu²⁺, and Hg²⁺) and cyanide, compounds commonly encountered in wastewater treatment plants. Therefore, we characterized physiological and transcriptional responses...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Sunhwa Park for the

ScholarsArchive@OSU

Physiological, biochemical, and genetic studies on the [delta]²⁴ sterol methyltransferase of Saccharomyces cerevisiae

Sterol assimilation by Saccharomyces cerevisiae

Connections between combinatorics of permutations and algorithms and geometry

Analysis of the Microbiome of Homebrewed Ginger Beer for Detection of Probiotics and Determination of Safety

Textural and electrical properties of Pacific whiting surimi under ohmic heating

Monitoring and Prediction of Severe Weather Phenomena through GNSS Meteorology

Alternating Between Amperometric Copper Detection and Potentiometric Calcium Detection on a Carbon-based Ion-selective Electrode

Patterns of tree establishment and vegetation composition in relation to climate and topography of a subalpine meadow landscape, Jefferson Park, Oregon, USA

Rheological and spectroscopic characterization of surimi under various comminuting and heating conditions

Physiological, proteomic, and whole-genome transcriptional responses of Nitrosomonas europaea to heavy metals (Zn²⁺,Cd²⁺, Cu²⁺, and Hg²⁺) and cyanide : identification of heavy metals and cyanide stress response genes

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Conference Section/Track

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Funding Body

Language

License

Location

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search