Index Catalog // ScholarsArchive@OSU

Scale Up & Optimization of the Liquid Carbon Dioxide Extraction of Orange Oil with Dry Ice

Creator:: Fraser-Hevlin, Brenden C. S.
Abstract:: Essential oils have numerous chemical and therapeutic applications. Some oil extraction methods, including steam distillation, require a large energy input. An alternative technique with a lower energy demand is the extraction of oils using supercritical liquid carbon dioxide (CO2), which extracts essential oils with minimal environmental impact. While this often...
Resource Type:: Honors College Thesis
Full Text:: Appendix 3: Sublimation Rate Study Calculations…………………..…........42 Appendix 4: Recommended Liquid

Comparative Studies of Batch and Continuous Processes for the Synthesis of Copper Nanoparticles

Creator:: Ramsing, Patrick E.
Abstract:: The cross over from batch nanoparticle synthesis to continuous synthesis processes is crucial to the commercialization of these materials. This project reports comparative studies of batch and continuous synthese of copper nanoparticles by the polyol method. Continuous synthesis of copper nanoparticles was done utilizing a stainless steel micro-mixer that yielded...
Resource Type:: Honors College Thesis
Full Text:: e n cy Particle Diameter [nm] 0 9 18 27 36 45 4 0 6 0 8 0 1 0 0 1 2 0 1 4 0 1 6 0

Pediatric Prescribing Trends of Acute Otitis Media in children ; A comparison between the practices of pediatricians in Salem, Oregon with physicians in a public hospital in Buenos Aires, Argentina

Creator:: Burkhardt, Kali M.
Abstract:: This study compared and analyzed the practice of pediatricians in Salem Pediatric Clinic, Salem, OR, USA with physicians in Hospital de Niños Dr. Ricardo Gutierrez, Buenos Aires, Buenos Aires, Argentina in the treatment of acute otitis media in children. It was found that Argentine and USA practices for treatment of...
Resource Type:: Honors College Thesis
Full Text:: conditions for which this occurs, listing otitis media (OM) and bronchitis.4 Frieden goes onto discuss how

A proposed method to analyze meso- and microplastic pollution on beaches in Oregon

Creator:: Losh, Sage
Abstract:: Meso- and microplastic debris is becoming a rising coastal issue as more research highlighting the detrimental impacts this material has on marine organisms and the environment is performed. This research, however, continues to be conducted in a non-standardized manner meaning that the data being collected cannot be compared spatially or...
Resource Type:: Honors College Thesis
Full Text:: : loshs@onid.oregonstate.edu 4

Robotic path-planning through dynamic maps

Creator:: Bowie, Cameron Scott
Abstract:: Robotic global navigation is often based on the assumption that the world is static. It assumes that obstacles present in maps will be there later and new obstacles will be dealt with by a local planning algorithm. When robots interact in an environment inhabited by people, this assumption does not...
Resource Type:: Honors College Thesis
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1.3 Topological Maps . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.2 Motion Planning

Site-Specific Modification of Glucose Proteins Enabling Precise Surface Orientation For Glucose Sensors

Creator:: Wolfenden, Nurhayati
Abstract:: An ideal labeling reaction between protein and surface should generate a protein-patterned surface with control over the orientation of the desired protein. Controlling orientation would generate a homogeneous, un-fouled protein surface and allow for maximum efficiency in regards to the activity, reactivity, and stability of the protein. In this research...
Resource Type:: Honors College Thesis
Full Text:: 2.5 3 3.5 0 4 8 12 16 20 24 28 32 36 40 44 48

Exploring the Synthesis of 4-Deoxygadusol

Creator:: Jujjuri, Anantha Poojitha
Abstract:: Sunscreen products are used worldwide to protect the skin from ultraviolet radiation. However, some of the ingredients used in sunscreen products are fatal to coral reefs especially in areas where tourism is a large part of the economy. In this study, we explored a synthetic route to produce 4-deoxygadusol, which...
Resource Type:: Honors College Thesis
Full Text:: 2) BzCl, pyr, rt 3)oxone, NaHCO3 acetone/ H2O 4)MeI, Ag2O, rt DIBAL-H THF rt 5) pTsOH (MeO

Creation of a children’s book featuring same-sex and interracial families to promote socioemotional literacy

Creator:: Nally, Brenna A.
Abstract:: The goal of this project was to write a children’s book featuring same-sex and interracial families for children to both see themselves represented as well as to expose others to diverse, and increasingly common, family types. The creation of the book was guided by an analysis of the books available...
Resource Type:: Honors College Thesis
Full Text:: reflected in tables 1, 2, 3 and 4 by an asterisk by the book. Later editions were published in 2000, 2009

Design of a Digital to Analog Converter for Implementation in an On‐Chip Calibration Interface

Creator:: Przybyla, Richard J.
Abstract:: The integration of digital and analog systems on single CMOS integrated circuits will continue to be a major area of research as the consumer market demands low power mobile devices in mass quantity. In prototypical analog integrated systems, calibration is often necessary to achieve the desired performance. In this thesis,...
Resource Type:: Honors College Thesis
Full Text:: .................................................................................... 4 Section 3.1 Design Specifications

Molecular Origins of Recombinant Factor VIII (rFVIII)

Creator:: Tadehara, Katherine M.
Abstract:: The capability of Pluronic® F68 to stabilize human recombinant Factor VIII in solution was assessed using zeta potential measurements. Hemophilia A is a genetic disorder in which the body is missing Factor VIII (FVIII) from the blood coagulation cascade. The pharmaceutical industry developed recombinant Factor VIII (rFVIII), the largest cloned...
Resource Type:: Honors College Thesis
Full Text:: Zeta Potential………………………………………………………………………….4 MATERIALS AND METHODS…………………………………………………….……8-12

ScholarsArchive@OSU

Scale Up & Optimization of the Liquid Carbon Dioxide Extraction of Orange Oil with Dry Ice

Comparative Studies of Batch and Continuous Processes for the Synthesis of Copper Nanoparticles

Pediatric Prescribing Trends of Acute Otitis Media in children ; A comparison between the practices of pediatricians in Salem, Oregon with physicians in a public hospital in Buenos Aires, Argentina

A proposed method to analyze meso- and microplastic pollution on beaches in Oregon

Robotic path-planning through dynamic maps

Site-Specific Modification of Glucose Proteins Enabling Precise Surface Orientation For Glucose Sensors

Exploring the Synthesis of 4-Deoxygadusol

Creation of a children’s book featuring same-sex and interracial families to promote socioemotional literacy

Design of a Digital to Analog Converter for Implementation in an On‐Chip Calibration Interface

Molecular Origins of Recombinant Factor VIII (rFVIII)

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