Index Catalog // ScholarsArchive@OSU

The effect of transverse shifts on the LIGO interferometer (simulation study)

Creator:: Fettig, Doug J.
Abstract:: The LIGO interferometers have reached their designed sensitivity level which is greater than any other interferometer ever built. At this point, it is important to have a proper understanding of small perturbations that might still exist (until now these issues did not come to the forefront because other more critical...
Resource Type:: Honors College Thesis
Full Text:: Interferometer. Abstract approved: ____________________________________________ David McIntyre The LIGO

Location of the neutral axis in wood beams

Creator:: Holm, Sarah C.
Abstract:: It is commonly accepted that for the analysis of wood beams, the neutral axis coincides with the centroid of the beam. Although this assumption is used in analysis, wood is not an isotropic material, as it has different elastic properties in the tangential, radial and longitudinal directions, nor is it...
Resource Type:: Honors College Thesis
Full Text:: Wood Beams. Abstract approved: Thomas H. Miller Rakesh Gupta It is commonly accepted that

Entrapment of Micro-Algae in Modified Alginate Beads for Oxygen and Nutrient Source

Creator:: Hughson, Jason D.
Abstract:: Presented here is an investigation and comparison of two entrapment methods of algae. Conventional calcium alginate bead entrapment is compared to a recently described modified bead entrapment method, utilizing poly(ethylene glycol) and calcium alginate, which results in void or capillary formation within the beads. It is shown that algal growth...
Resource Type:: Honors College Thesis
Full Text:: THESIS OF Jason D. Hughson for the degree of Honors Baccalaureate of Science in Bioengineering

Effects of caustic addition on black liquor rheology and thermal characteristics

Creator:: Euhus, Daniel D.
Abstract:: An important by-product of the kraft pulping process, black liquor is currently used in most pulp mills to produce steam in a recovery boiler. Two important black liquor characteristics are viscosity and burning (firing) characteristics, which determine the operating efficiency of the recovery boiler. Kraft black liquor is a complicated...
Resource Type:: Honors College Thesis
Full Text:: homogeneity of the sample. -1.5 -1.0 -0.5 0.0 0.5 1.0 H ea t F lo w (W /g ) 0 20 40 60 80

Distribution and origin of organic matter preserved in modern surface sediments throughout Coastal SE Alaska

Creator:: Walinsky, Sarah E.
Abstract:: Twenty seven modern (top 1-2cm) sediment samples from multicores retrieved from throughout coastal SE Alaska were analyzed for their organic matter content and the source composition. Total organic carbon (TOC) as well as biogenic silica (bioSi), and calcium carbonate (CaCO3) content were analyzed to evaluate the organic matter content and...
Resource Type:: Honors College Thesis
Full Text:: accompanied by a major relative amount of the pentacyclic triterpene, 17β(H),21β(H)-hop-22(29)-ene (diploptene

Effects of phenytoin and carbamazepine on calcium transport in Caco-2 cells and pilot study to compare the role of the Chilean and United States pharmacist from the patient perspective

Creator:: von Borstel, Melinda
Abstract:: Adverse effects of anti-epileptic (AED) medications on bone density have been reported since the 1960s. Phenytoin and carbamazepine, two commonly prescribed AED, are frequently associated with osteomalacia including fractures and reduced bone formation. The mechanism by which AED induces bone loss is not fully explained. We sought to determine the...
Resource Type:: Honors College Thesis
Full Text:: basolateral side of Caco-2 cells under physiologic calcium conditions. Vitamin D ameliorates the AED-induced

A genomic and proteomic characterization of the first cultured oligotrophic marine Gammaproteobacterium from the SAR92 clade

Creator:: Mellbye, Brett L.
Abstract:: High-throughput culturing (HTC) consisting of extinction culturing in autoclaved seawater has led to the isolation and characterization of many novel strains of oligotrophic marine bacteria. Strain HTCC 2207 was isolated from the Oregon coast by the HTC method. Phylogenetic analysis based on 16S rRNA gene sequence showed that this strain...
Resource Type:: Honors College Thesis
Full Text:: concentrations and five different temperatures. Optimal growth rate (3.15 d-1) occurred at 16 ºC in natural

Discovery and identification of antibacterial agents for dental use

Creator:: Kirkpatrick, Adam G.
Abstract:: Dental disease is a very prevalent and costly disease in which the symptoms, not the disease, are currently being treated. The disease is caused by pathogenic oral bacteria, many of which are a part of the Mutans Streptococci. The objective of this thesis was to find a natural substance that...
Resource Type:: Honors College Thesis
Full Text:: Mutans Streptococci Species Serotype Host S. mutans c, e, f Human S. sobrinus d, g Human

Aging and oxidative damage to mitochondrial membrane proteins

Creator:: Tong, Tony T.
Abstract:: Mitochondria provide energy for biological cells to function, but this process is also a source of oxygen radicals that are capable of damaging nearby proteins. Mitochondrial protein damage can eventually lead to cell death, especially in the case of heart cells, where mitochondria are present in the highest concentrations. As...
Resource Type:: Honors College Thesis
Full Text:: ’-aminooxymethylcarbonylhydrazino D-biotin 23 16. The chemical structure of HNE-ARP adducted to thioredoxin at His-6 24 17. Amino

Expression of prolactin in feline mammary adenomas and adenocarcinomas

Creator:: Trummel, Danielle K.
Abstract:: Mammary tumors are the third most common tumor in cats after cutaneous neoplasia and lymphosarcoma. More than 80% of feline mammary tumors are adenocarcinomas, which are similar to human mammary adenocarcinomas in their biologic behavior and histologic characteristics. Despite treatment with radical mastectomy, feline mammary adenocarcinoma is associated with a...
Resource Type:: Undergraduate Thesis and Presentation
Full Text:: were used to identify tumor type (D, H). All images were digitally captured at 40X magnification

ScholarsArchive@OSU

The effect of transverse shifts on the LIGO interferometer (simulation study)

Location of the neutral axis in wood beams

Entrapment of Micro-Algae in Modified Alginate Beads for Oxygen and Nutrient Source

Effects of caustic addition on black liquor rheology and thermal characteristics

Distribution and origin of organic matter preserved in modern surface sediments throughout Coastal SE Alaska

Effects of phenytoin and carbamazepine on calcium transport in Caco-2 cells and pilot study to compare the role of the Chilean and United States pharmacist from the patient perspective

A genomic and proteomic characterization of the first cultured oligotrophic marine Gammaproteobacterium from the SAR92 clade

Discovery and identification of antibacterial agents for dental use

Aging and oxidative damage to mitochondrial membrane proteins

Expression of prolactin in feline mammary adenomas and adenocarcinomas

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