Index Catalog // ScholarsArchive@OSU

Thermal inactivation studies on some enzymes from Vibrio marinus, an obligately psychrophilic marine bacterium

Creator:: Mathemeier, Paul Fredrick
Abstract:: Some enzymes of the citric acid cycle and glycolytic pathway in cell-free extracts of Vibrio marinus MP-1 were compared for thermal lability. After one hour of moderate temperature exposure, enzymes of both pathways rapidly lost catalytic activity. For all but one enzyme, 50 percent remaining activity occurred near an averaged...
Resource Type:: Dissertation
Full Text:: PAUL FREDRICK MATHEMEIER A THESIS submitted to OREGON STATE UNIVERSITY in partial fulfillment

Concerted actions of ovarian steroids and prostaglandin F₂a on smooth muscle contractility of ovine and bovine uterine arteries

Creator:: Ford, Stephen Paul
Abstract:: The role of estradiol- 17β, progesterone and prostaglandin F₂α (PGF₂α) in altering contractility of uterine vascular smooth muscle was investigated. A segment of uterine artery (3. 5 cm) supplying each uterine horn of ewes and heifers were removed at necropsy and perfused with oxygenated Krebs Henseleit Solution prior to initiating...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF STEPHEN PAUL FORD for the

Population biology of rare mariposa lilies (Calochortus: Liliaceae) endemic to serpentine soils in southwestern Oregon

Creator:: Fredricks, Nancy Ann
Abstract:: Population dynamics, plant communities, and abiotic environments of three narrowly endemic, allopatric mariposa lilies (Calochortus Pursh) are described and compared. All were restricted to ultramafic soils in southwestern Oregon with high concentrations of nickel, zinc, and chromium, and low calcium to magnesium ratios. Soils inhabited by the three species differed...
Resource Type:: Dissertation

Nongenomic action of progesterone inhibits oxytocin signaling through the ovine oxytocin receptor

Creator:: Bishop, Cecily V.
Abstract:: Experiments were conducted to characterize the nongenomic effects of progesterone (P4) on binding of oxytocin (OT) to the ovine oxytocin receptor (OTR) and signal transduction. The dose-response relationship of P4 to OT binding to the OTR in endometrium was examined. Progesterone interfered with the binding of OT to the OTR...
Resource Type:: Dissertation
Full Text:: Signaling Through The Ovine Oxytocin Receptor. Abstract Approved: Fredrick Stormshak

Altered ovarian and uterine function in response to intravascular infusion of long chain fatty acids in nonpregnant ewes

Creator:: Burke, Joan M.
Resource Type:: Dissertation
Full Text:: Nonpregnant Ewes. Abstract approved: Fredrick Stormshak Effects of infusion of a lipid emulsion into ewes

The interaction of polylysine with DNA as studied by polarization of flurescence

Creator:: Evett, Jay Fredrick
Abstract:: A fluorescent dye, 1-dimethylaminonaphthalene-5-sulfonyl chloride (dansyl chloride), was covalently bonded to polylysine. The dansyl tagged polylysine was complexed to DNA by gradient dialysis. The polarization and intensity of fluorescence of the dansyl and the turbidity of the complex were measured as a function of salt concentration for a variety of...
Resource Type:: Dissertation
Full Text:: polarization of fluorescence AN ABSTRACT OF THE THESIS OF JAY FREDRICK EVETT for the (Name of Student) Ph

Statistical foraminiferal ecology from seasonal samples, central Oregon continental shelf

Creator:: Gunther, Fredrick John
Abstract:: This study examined the foraminifera and the ecologic conditions of the benthic environment of the Oregon shelf and the uppermost slope (75-550 m depth) between 143°45' N and 144°40' N. Seasonal collections monitored the near-bottom marine environment and the sedimentary substrate at 16 stations. The foraminiferal benthic fauna was examined...
Resource Type:: Dissertation
Full Text:: AN ABSTRA.CT OF THE THESIS OF FREDRICK JOHN GUNTHER (Name) in

Flavor chemistry of blue cheese

Creator:: Anderson, Dale Fredrick
Abstract:: Numerous attempts have been made to identify the flavor compounds in Blue cheese, however, duplication of Blue cheese flavor has not yet been accomplished. Therefore, it was desirable to make a qualitative and quantitative investigation of Blue cheese flavor compounds and to study the effect of certain microorganisms on Blue...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Dale Fredrick Anderson for the

The total synthesis of (-)- acorenone B ; Approaches to the synthesis of mycosporin (P 310)

Creator:: Ruppert, John Fredrick
Resource Type:: Dissertation
Full Text:: the synthesis of mycosporin (P 310) AN ABSTRACT OF THE THESIS OF John Fredrick Ruppert for the

Changing student learning approaches in fundamental accounting education through the use of graphic organizers

Creator:: Fisher, Paul A.
Abstract:: The field of accounting has experienced dramatic changes in the past 20 years. Advances in technology and workplace requirements have changed the responsibilities in the accounting position of a historical recorder to a functioning manager within the organization. The curriculum used by accounting instructors has not changed or kept pace...
Resource Type:: Dissertation
Full Text:: Paul A. Fisher for the degree of Doctor of Philosophy in Education presented on March 6, 2013

ScholarsArchive@OSU

Thermal inactivation studies on some enzymes from Vibrio marinus, an obligately psychrophilic marine bacterium

Concerted actions of ovarian steroids and prostaglandin F₂a on smooth muscle contractility of ovine and bovine uterine arteries

Population biology of rare mariposa lilies (Calochortus: Liliaceae) endemic to serpentine soils in southwestern Oregon

Nongenomic action of progesterone inhibits oxytocin signaling through the ovine oxytocin receptor

Altered ovarian and uterine function in response to intravascular infusion of long chain fatty acids in nonpregnant ewes

The interaction of polylysine with DNA as studied by polarization of flurescence

Statistical foraminiferal ecology from seasonal samples, central Oregon continental shelf

Flavor chemistry of blue cheese

The total synthesis of (-)- acorenone B ; Approaches to the synthesis of mycosporin (P 310)

Changing student learning approaches in fundamental accounting education through the use of graphic organizers

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