Index Catalog // ScholarsArchive@OSU

π-line reconstruction formulas in computed tomography

Creator:: Hass, Ryan Andrew
Abstract:: X-ray computed tomography is a noninvasive imaging modality capable of reconstructing exact density values of 3D objects. Computed tomography machines are deployed across the world to provide doctors with an image that reveals more detail than a standard x-ray image. We investigate algorithms based on exact computed tomography reconstruction formulas...
Resource Type:: Dissertation
Full Text:: Tam-Danielsson window is the shaded region of the detector surface d(s, α,w). The π-line is shown as

δ¹³C record of Upper North Atlantic Deep Water during the past 2.6 million years

Creator:: Oppo, D. W., Raymo, M. E., Lohmann, G. P., Mix, Alan C., Wright, J. D., and Prell, W. L.
Abstract:: Benthic foraminiferal δ¹³C data from site 502 in the Caribbean Sea (sill depth 1800 m) indicate that throughout the past 2.6 m.y., glacial δ¹³C values in the middepth Atlantic were higher during glaciations than interglaciations. This is interpreted as indicating a greater proportion of Upper North Atlantic Deep Water (UNADW)...
Resource Type:: Article
Full Text:: 1995 A o13C record of Upper North Atlantic Deep Water during the past 2.6 million years D. W. Oppo

β-lactoglubin adsorption equilibrium and kinetics at silanized silica surfaces

Creator:: Krisdhasima, Viwat
Abstract:: The adsorption equilibrium and kinetic behavior exhibited by β-lactoglobulin at silanized silicon surfaces of varying hydrophobicity were examined using ellipsometry. Adsorption equilibrium results were used to construct adsorption isotherms; the adsorbed mass of β-lactoglobulin was observed to increase with increasing surface hydrophobicity, within a defined range of hydrophobicity. Adsorption kinetics...
Resource Type:: Dissertation
Full Text:: 96 ii D. Values of the Kinetic Model Parameters 97 E. Surface Characterization Parameters 99 F

β-Lactoglobulin adsorption equilibrium at low- and high-energy surfaces

Creator:: Al-Malah, Kamal Issa Masoud
Abstract:: Ellipsometry was used to study the effects of surface energetics and temperature on the equilibrium adsorptive behavior exhibited by β-lactoglobulin. β-Lactoglobulin isotherms at 25, 37, and 55°C were constructed for this purpose. The surfaces of acrylic, polycarbonate, polyester, glass, and #304 stainless steel were contacted with protein solutions of varying...
Resource Type:: Masters Thesis
Full Text:: Science in Chemical Engineering Presented on February 7. 1991 Title: D-Lactoglobulin Adsorption

β relaxation and low-temperature aging in a Au-based bulk metallic glass: From elastic properties to atomic-scale structure

Creator:: Evenson, Z., Naleway, S. E., Wei, S., Gross, O., Kruzic, J. J., Gallino, I., Possart, W., Stommel, M., and Busch, R.
Abstract:: The slow β relaxation is understood to be a universal feature of glassy dynamics. Its presence in bulk metallic glasses (BMGs) is evidence of a broad relaxation time spectrum that extends to deep within the glassy state. Despite the breadth of research devoted to this phenomenon, its microscopic origin is...
Resource Type:: Article
Full Text:: , Campus C6.3, D-66123 Saarbrücken, Germany 2Institut für Materialphysik im Weltraum, Deutsches Zentrum

α-tocopherol is specifically delivered to human skin : studies using deuterium-labeled α-tocopherol

Creator:: Vaule, Heather D.
Abstract:: The relative enrichment of skin sebaceous gland lipids with deuterium-labeled α-tocopherol was compared with plasma enrichment to evaluate the delivery of vitamin E to skin. For the first week of this study, each subject consumed a daily dose of deuterated vitamin E (150 mg of an equimolar mixture of RRR-α-[5-(C²H₃)]-(d₃)...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Heather D. Vaule for the degree of

¿Mba’eteko, Che? : An Examination of the Roles of the Guaraní and Spanish Languages in the Cultural Identity of Paraguayan Migrants in Greater Buenos Aires

Creator:: Kocher, Evelyn
Abstract:: The purpose of this project was to investigate the roles of different languages (namely Guaraní, Jopará, and Spanish) in the formation of Paraguayan cultural identity among Paraguayan migrants to the greater Buenos Aires region of Argentina. Though the Paraguayan community makes up the largest immigrant population in Argentina, outside of...
Resource Type:: Honors College Thesis

¡Sí, Se Puede! Yes, You Can! Employing a Personal Testimonio to Show Young Latinx Students and Families That Their Dreams of College are Well Within Reach

Creator:: Curtis, Lorenzo Michael
Abstract:: From my personal experiences, I’ve noticed that Latinx students and families are most receptive to college-related information communicated as anecdotes. Latinx students are among the most poorly represented demographic at universities nationwide, which I believe can be mitigated through calculated efforts to increase collegiate literacy and understanding. This project is...
Resource Type:: Honors College Thesis
Full Text:: thank God for what we have as well as pray for the things we’re concerned or hopeful for. Prior to

Zooplankton variability in the California current, 1951-1982

Creator:: Roesler, Collin Stevens
Resource Type:: Masters Thesis
Full Text:: region (with the largest amplitude variability in the stippled region in figure 8b). d. The amplitude

Zooplankton of the Galapagos Islands

Creator:: Figueroa, Diego
Abstract:: The marine climate of the Galapagos is spatially and seasonally heterogeneous. A taxonomically comprehensive study of Galapagos zooplankton has never been done. This study is an initial effort to establish the distribution and community structure of zooplankton in the Archipelago. I collected zooplankton samples by vertical tows over the Galapagos...
Resource Type:: Dissertation
Full Text:: ) Female, urosome, ventral; (D) Female, antennule, segments 1-19 (I-XX); (E) Female, antennule, segments

ScholarsArchive@OSU

π-line reconstruction formulas in computed tomography

δ¹³C record of Upper North Atlantic Deep Water during the past 2.6 million years

β-lactoglubin adsorption equilibrium and kinetics at silanized silica surfaces

β-Lactoglobulin adsorption equilibrium at low- and high-energy surfaces

β relaxation and low-temperature aging in a Au-based bulk metallic glass: From elastic properties to atomic-scale structure

α-tocopherol is specifically delivered to human skin : studies using deuterium-labeled α-tocopherol

¿Mba’eteko, Che? : An Examination of the Roles of the Guaraní and Spanish Languages in the Cultural Identity of Paraguayan Migrants in Greater Buenos Aires

¡Sí, Se Puede! Yes, You Can! Employing a Personal Testimonio to Show Young Latinx Students and Families That Their Dreams of College are Well Within Reach

Zooplankton variability in the California current, 1951-1982

Zooplankton of the Galapagos Islands

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