Index Catalog // ScholarsArchive@OSU

Microfluidic Investigations of Capillary Flow and Surface Phenomena in Porous Polymeric Media for 3D Printing

Creator:: Donovan, Katrina J.
Abstract:: The advent of 3D Printing has invigorated research into metamaterials, synthetic composite material that produce properties generally not found in natural materials, requiring further studies into understanding the fundamental properties of these materials. This dissertation proposes a novel imaging technique to investigate the surface interactions occurring in an unsaturated packed...
Resource Type:: Dissertation
Full Text:: . Donovan for the degree of Doctor of Philosophy in Materials Science presented on February 5, 2019

Development of a Medicinal Infused Hydrogel Patch for the Treatment of Burns and Diabetic Ulcers

Creator:: Griffiths, Abigail E.
Abstract:: Metamix is a mixture of botanical compounds that promote healing and prevent infection for burns and diabetic ulcers. In this thesis, metamix was incorporated into 1.75 weight percent gellan gum hydrogels as a drug delivery method for burned skin. The ideal concentration of metamix was 25% by solution volume for...
Resource Type:: Honors College Thesis

Breeding ecology and nest site selection of Kittlitz's murrelets on Kodiak Island, Alaska

Creator:: Lawonn, Matthew James
Abstract:: The Kittlitz's murrelet (Brachyramphus brevirostris) is a rare member of the seabird family Alcidae that breeds in coastal areas of Alaska and Beringian Russia. The species belongs to the genus Brachyramphus, an unusual seabird taxon in which all three extant species nest non-colonially, situating their nests up to 75 km...
Resource Type:: Masters Thesis
Full Text:: James Lawonn for the degree of Master of Science in Wildlife Science presented on December 14, 2012

Directing ecological succession : the role of competition in restoring semi-arid grasslands dominated by invasive plants

Creator:: Mangla, Seema
Abstract:: Successful ecosystem restoration requires an understanding of the ecological processes directing succession. One of the challenges in the semi-arid grasslands of western United States is replacement of native species by invasive annual grasses. Solutions to this problem require identifying and manipulating ecological processes that direct succession to favor desired vegetation....
Resource Type:: Dissertation
Full Text:: extraordinary. I am very thankful to my committee member, Jeremy James, for much appreciated and

Double-crested Cormorants (Phalacrocorax auritus) and Brandt’s Cormorants (P. penicillatus) Breeding at East Sand Island in the Columbia River Estuary : Foraging Ecology, Colony Connectivity, and Overwinter Dispersal

Creator:: Peck-Richardson, Adam
Abstract:: Double-crested cormorants (Phalacrocorax auritus) and Brandt’s cormorants (P. penicillatus) nest sympatrically in a large mixed-species colony on East Sand Island (ESI) in the Columbia River estuary. Ecological theory predicts that such morphologically similar species will partition prey resources when faced with resource limitations. During the summer of 2014, I investigated...
Resource Type:: Masters Thesis
Full Text:: data. Thank you Stef Collar, Tim Marcella, Allison Patterson, James Lawonn, Cheryl Horton, Olivia

Perceptions on Spalted Wood: The Influence of Historic Spalting Patterns and Valuation of Spalted Wood Around the World.

Creator:: Vega Gutiérrez, Patricia T.
Abstract:: During the 1400s – 1600s, spalted wood was an expensive commodity used in marquetry style artworks across primarily Germany and Italy. It fell out of favor during the Industrial Revolution, but is currently experiencing resurgence in popularity with US woodturners. How spalted wood is used, and what types of spalted...
Resource Type:: Dissertation

The effects of retail store lighting and shelf height on consumer' feeling of safety and behavior

Creator:: Mouhoubi, Farida
Abstract:: This study aims to identify the effect of different lighting conditions and shelf height in a retail store environment on emotional states, feeling of safety and behavioral intentions. Lighting and store fixture height are two retail store components that can affect consumers’ emotional states and therefore their shopping experience. This...
Resource Type:: Masters Thesis
Full Text:: ) and slightly adapted by Donovan and Rossiter (1982) to fit the context of shopping environment. The

Kalapuya brunnea gen. & sp. nov. and its relationship to the other sequestrate genera in Morchellaceae

Creator:: Trappe, Matthew J., Trappe, James M., and Bonito, Gregory M.
Abstract:: Kalapuya is described as a new, monotypic truffle genus in the Morchellaceae known only from the Pacific northwestern United States. Its relationship to other hypogeous genera within Morchellaceae is explored by phylogenetic analysis of the ribosomal LSU and EF1α protein coding region. The type species, K. brunnea, occurs in Douglas-fir...
Resource Type:: Article
Full Text:: . Trappe 1 3 James M. Trappe 4 Department of Forest Ecosystems and Society, Oregon State University

Spatial distribution and the probability of occurrence of beluga whales (Delphinapterus leucas) in Alaskan Arctic

Creator:: Romeo, Lucy F.
Abstract:: The known distribution of beluga whales ranges from sub-Arctic to Arctic waters where they migrate in pods in response to environmental factors such as the presence of sea ice and prey. This study uses bivariate and multivariate analysis techniques to measure how environmental covariates are associated with the spatial-temporal distribution...
Resource Type:: Masters Thesis
Full Text:: and understanding with her students is something to be admired. I would also like to thank James

Characterization of inverse diffusion flames in vitiated cross flows via two-photon planar laser-induced fluorescence of CO and 2-D thermometry

Creator:: Richardson, Daniel R., Jiang, Naibo, Blunck, David L., Gord, James R., and Roy, Sukesh
Abstract:: Two-photon, planar laser-induced fluorescence (PLIF) of carbon-monoxide (CO) and two-dimensional thermometry employing two-color, hydroxyl radical (OH) PLIF are used to characterize atmospheric-pressure inverse diffusion flames. These flames are important tools to aid the understanding of secondary reaction zones that may form in gas turbine engines when film-cooling air reacts with...
Resource Type:: Article
Full Text:: thermometry Daniel R. Richardson a , Naibo Jiang a , David L. Blunck b , 1 , James R. Gord b , ∗, Sukesh Roy

ScholarsArchive@OSU

Microfluidic Investigations of Capillary Flow and Surface Phenomena in Porous Polymeric Media for 3D Printing

Development of a Medicinal Infused Hydrogel Patch for the Treatment of Burns and Diabetic Ulcers

Breeding ecology and nest site selection of Kittlitz's murrelets on Kodiak Island, Alaska

Directing ecological succession : the role of competition in restoring semi-arid grasslands dominated by invasive plants

Double-crested Cormorants (Phalacrocorax auritus) and Brandt’s Cormorants (P. penicillatus) Breeding at East Sand Island in the Columbia River Estuary : Foraging Ecology, Colony Connectivity, and Overwinter Dispersal

Perceptions on Spalted Wood: The Influence of Historic Spalting Patterns and Valuation of Spalted Wood Around the World.

The effects of retail store lighting and shelf height on consumer' feeling of safety and behavior

Kalapuya brunnea gen. & sp. nov. and its relationship to the other sequestrate genera in Morchellaceae

Spatial distribution and the probability of occurrence of beluga whales (Delphinapterus leucas) in Alaskan Arctic

Characterization of inverse diffusion flames in vitiated cross flows via two-photon planar laser-induced fluorescence of CO and 2-D thermometry

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