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Making Science Accessible

Creator:: Renda, Ashley R.
Abstract:: My work in the Harper Nanotoxicology Lab focuses on science communication. The Harper Lab conducts research to address data gaps regarding the toxicity of micro and nanoplastic in the environment, specifically in aquatic habitats. It is important for the public to understand what the lab does, and how they can...
Resource Type:: Video

Engineering problems of waterfront construction in the Northwest logging industry

Creator:: Prescott, John S.
Resource Type:: Undergraduate Thesis
Full Text:: do represent good engineering practice and are, therefore, worthy of note. LOG BO2IG Log

Quantifying Marine Microplastic Ingestion in Black Rockfish (Sebastes melanops) on the Oregon Coast

Creator:: Laundry, Jordan G.
Abstract:: 1. To determine whether plastics are being ingested by black rockfish at three sites along the Oregon coast 2. To determine if there is a significant difference in rates of plastic ingestion between marine reserve locations and Newport location. 3. To quantify the extent of plastic ingestion and to identify...
Resource Type:: Research Paper
Full Text:: Justification Marine plastic pollution is an area of growing concern for both the scientific community and

Partial purification of endo-1,4-β-D-glucanase I of Trichoderma reesei and use in small-scale enzymatic hydrolysis of cellulose

Creator:: Pautsch, Lindsay
Abstract:: In order to reduce the cost of lignocellulosic ethanol production, a model was previously developed to predict the amount of fermentable sugar released based on parameters concerning both biomass and enzymes. To validate this model, enzymatic hydrolysis must be carried out using individual purified cellulase enzymes. Endo-1,4-β-D-glucanase I (EG I),...
Resource Type:: Undergraduate Thesis
Full Text:: and endoglucanase II by fast protein liquid chromatography. Journal of Chromatography A 808, 153–165

Visual discrimination and memory of Enteroctopus dofleini, the Giant Pacific Octopus

Creator:: Boyle, Virinda R.
Abstract:: This study evaluated the memory and visual discrimination capabilities of Enteroctopus dofleini, the Giant Pacific Octopus. Octopuses have been known to have advance sensory capabilities and through this study we challenged our specimen to remember and actively choose a specific patterned jar based on a visual pattern and positive reinforcement....
Resource Type:: Research Paper
Full Text:: ., Bennet, A., and Montgomery, R.B. 1972. Conditioning of a free operant in Octopus cyaneus Gray. Journal

Comparing Metacarcinus magister settlement preferences among the seagrasses Z. marina and Z. japonica

Creator:: Jaco, Erin M. and Heidmann, Sarah
Abstract:: Metacarcinus magister, the Dungeness crab, is a commercially important species on the Pacific Northwest coast as the most profitable fishery in Oregon and an important ecological player as both predator and prey. Understanding the spatial distribution of Dungeness throughout different life history stages is beneficial both ecologically and economically. Zostera...
Resource Type:: Research Paper
Full Text:: artificial seagrass units and sampling of natural beds. Journal of Experimental Marine Biology and Ecology

Diet manipulations and color changes in Pisaster ochraceus

Creator:: Taylor, Katlyn R.
Abstract:: It has been observed and documented that Pisaster ochraceus has very striking colors, but the reasons behind the coloration are still unknown. Three coloration categories were determined and used for a feeding trial study to investigate the effects of diet on coloration in Pisaster ochraceus. This study involved 30 hand...
Resource Type:: Research Paper
Full Text:: episodic upwelling. Journal of Experimental Marine Biology and Ecology 273: 199-218

Coralline and fleshy algae volume density on epifaunal communities

Creator:: Field, Samuel J. and Gani, Christopher D.
Abstract:: Carbon dioxide emissions greatly affect the carbon chemistry mechanisms within the ocean. Carbon absorbed by the ocean, drops the pH level and creates an environment that is acidic. Acidic conditions prevent calcification mechanisms in coralline algae, and hinder their ability to establish within the intertidal. Coralline algae display structural relevance...
Resource Type:: Research Paper
Full Text:: . Mechanisms linking habitat complexity with diversity. Journal of Experimental Marine Biology and Ecology

Design and installation of a switchboard for the Engineering laboratory

Creator:: Chambers, Lincoln Beaumont and Wood, Walter Ernest
Abstract:: See thesis for abstract.
Resource Type:: Undergraduate Thesis
Full Text:: Engineering laboratory THESIS on Design and Installation of a Switchboard for the Engineering Laboratory

A survey of the logging engineering graduates and former students from Oregon State College

Creator:: Dmytryk, Ed
Resource Type:: Undergraduate Thesis
Full Text:: A survey of the logging engineering graduates and former

ScholarsArchive@OSU

Making Science Accessible

Engineering problems of waterfront construction in the Northwest logging industry

Quantifying Marine Microplastic Ingestion in Black Rockfish (Sebastes melanops) on the Oregon Coast

Partial purification of endo-1,4-β-D-glucanase I of Trichoderma reesei and use in small-scale enzymatic hydrolysis of cellulose

Visual discrimination and memory of Enteroctopus dofleini, the Giant Pacific Octopus

Comparing Metacarcinus magister settlement preferences among the seagrasses Z. marina and Z. japonica

Diet manipulations and color changes in Pisaster ochraceus

Coralline and fleshy algae volume density on epifaunal communities

Design and installation of a switchboard for the Engineering laboratory

A survey of the logging engineering graduates and former students from Oregon State College

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