Index Catalog // ScholarsArchive@OSU

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:: very close 0.0 0.1 0.2 0.3 0.4 0.5 D eriv. W eight (% /°C ) 40 60 80 100 W ei gh t

The possibility of international agreements concerning genetically modified organisms in the European Union

Creator:: Fairbrother, Jennifer R.
Abstract:: As genetically modified products come under greater production, tensions surrounding the potential benefits and harms of the technology have appeared in divergent policy between the European Union (EU) and certain member states. The purpose of this thesis is to consider whether some type of international law, also called an environmental...
Resource Type:: Honors College Thesis
Full Text:: ), environmental regime, actors European Union (EU) Corresponding e-mail address: fairbroj@onid.orst.edu

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:: ://www.lsbu.ac.uk/water/hyalg.html Grant, G. T., Morris, E., Rees, D., Smith, P., & Thom, D. (1973). Biological

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:: OF Sarah E. Walinsky for the degree of Honors Baccalaureate of Science in Environmental Science and

The role of CYP2E1 and CYP4A in the development of non-alcoholic steatohepatitis

Creator:: Hawkins, Jenna M.
Abstract:: Non-alcoholic Steatohepatitis (NASH) is an emerging form of liver disease associated with obesity, type II diabetes and dyslipidemia. As the prevalence of these metabolic conditions increases, so too has the occurrence of NASH in all sectors of the population. The pathology of this disease is similar to its alcoholic form,...
Resource Type:: Honors College Thesis
Full Text:: iv e Pi xe l I nt en si ty 0 200000 400000 600000 800000 1000000 1 2 3 4 Genotype Groups

DNA UV damage-related control of ribonucleotide reductase : possible relationship to mutagenesis and the incidence of and attitudes toward skin cancer in several western nations

Creator:: Stenberg, John C.
Abstract:: Two strains of Escherichia coli were studied to determine the effect of constitutive expression of the SOS DNA damage repair response on the activity of ribonucleotide reductase. Activity of the reductase and cellular deoxynucleoside triphosphate (dNTP) pools were both determined before and after exposure of the cells to ultraviolet radiation....
Resource Type:: Honors College Thesis
Full Text:: pool levels between normal E. coli and cells constitutively expressing the SOS DNA damage repair

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:: Words: anti-epileptic drugs, osteomalacia, permeability, pharmacist, vitamin D Corresponding e-mail

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

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:: stained with H&E were used to identify tumor type (D, H). All images were digitally captured at 40X

ScholarsArchive@OSU

Effects of caustic addition on black liquor rheology and thermal characteristics

The possibility of international agreements concerning genetically modified organisms in the European Union

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

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

The role of CYP2E1 and CYP4A in the development of non-alcoholic steatohepatitis

DNA UV damage-related control of ribonucleotide reductase : possible relationship to mutagenesis and the incidence of and attitudes toward skin cancer in several western nations

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

Expression of prolactin in feline mammary adenomas and adenocarcinomas

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