Index Catalog // ScholarsArchive@OSU

A symposium on the factors affecting natural establishment of seedlings in the forest

Creator:: Cramer, Owen P.
Resource Type:: Undergraduate Thesis
Full Text:: A symposium on the factors affecting natural establishment

Jake Place Spring Symposium Presentation

Creator:: Reynolds, Danielle, Noone, Wesley, and Greenwald, Joshua
Abstract:: Many western river systems have become degraded or incised over time due to grazing, agriculture, impoundments, and extermination of beaver. Restoration efforts are looking to more natural solutions aimed at reconnecting streams to their original floodplain. Beavers were the original ecosystem engineers in Northwest America. They built dams, which held...
Resource Type:: Other
Full Text:: Link to Jake Place Spring Symposium Presentation: https

pHrodo™ Green E. coli Bioparticles are a Viable Method for Quantifying Engulfment Activity in Anoplopoma fimbria (Sablefish) Phagocytes

Creator:: Mendoza, Anabel A.
Abstract:: Sablefish is a highly sought after seafood delicacy for which aquaculture of this species has recently been developed. By understanding the immunological functions in sablefish, our goal was to develop a mammalian fluorescent bioparticle assay that can viably analyze the efficiency of phagocytosis, an important function of the immune system....
Resource Type:: Poster

Bait and Trap Design Preferences for Drosophila suzukii

Creator:: Marcus, Monica H.
Abstract:: Knowledge of Drosophila suzukii's preference for an attractive trap design and bait can be used to improve detection and management of this new invasive fruit pest. Desired trap and bait attributes include: high D. suzukii capture and species specificity; early-season detection prior to significant crop damage; higher capture of females...
Resource Type:: Undergraduate Thesis
Full Text:: Nionica H. Nia rcus An Undergraduate Thesis Submitted to Oregon State University In partial

Is Advection Important? An Examination of the Advective Dynamics of Sensible Heat and Their Influence onSubcanopy Carbon Fluxes in Heterogeneous Terrain

Creator:: Carrigg, Sean Stephen
Abstract:: Abstract Understanding small-scale bio-atmospheric interactions is becoming increasingly important as the global climate continues to change at breakneck speed. A theoretical model of the sensible heat budget of a forest is developed combining conservation equations and concepts from fluid dynamics. Budget components are computationally evaluated using micrometeorological data taken during...
Resource Type:: Undergraduate Thesis
Full Text:: By Sean Stephen Carrigg An Undergraduate Thesis Submitted to Oregon State University

In search of ecological advantages : Mycorrhizal facilitation of big huckleberry Vaccinium membranaceum (Doug.)

Creator:: Stocking, Peter
Abstract:: Temperate evergreen forests of the Pacific Northwest support big huckleberries (Vaccinium membranaceum) despite their nutrient impoverished soils. Acquisition of nitrogen and phosphorous are the major nutrients limiting V. membranaceum. The plant’s access to these resources is linked to their mycorrhizal symbiosis. To learn more about the symbionts of eriaceous plants...
Resource Type:: Undergraduate Thesis
Full Text:: highest levels of infection were observed in late summer and fall (Bonfante et al. 1981). Research in

Relationship Between Winter Downwelling Conditions and Summer Hypoxia Severity Along the Oregon Coast

Creator:: Walters, Helen Marie
Abstract:: Hypoxia is a naturally occurring phenomenon that happens seasonally off the Oregon coast. As a consequence, there has been a great deal of research focused around analyzing the strength and duration of the hypoxic event during the summer season. This paper, however, takes an innovative approach by looking at the...
Resource Type:: Undergraduate Thesis and Presentation

Characterizing the accumulation of cellular senescence in the PS19 mouse model

Creator:: Valerio, Juno, Riordan, Ruben, Dimas-Munoz, Jovita, Ross, Grace, Zhen, Yu, Wang, Rong, and Perez, Viviana
Abstract:: Research poster for Summer Undergraduate Research Symposium 2019. Research was conducted with CURE funding in the Perez lab studying cellular senescence in the PS19 mouse model.
Resource Type:: Poster
Full Text:: tested as a measure of the progression of neurodegeneration. DISCUSSION: The goal of this research is

Toxicological Investigations of Two Poisonous Plants, Tansy Ragwort (Senecio jacobaea) and Summer Dandelion (Hypochaeris radicata) with Potential Therapeutic Agents, Quillaja and Milk Thistle

Creator:: Trejo, Elyssa A.
Abstract:: Stringhalt is a disorder in horses characterized by high stepping with hyperflexion of the hind limbs. This disorder has been reported from the US, Australia, Chile, and Brazil. In most instances, the disease manifests itself in horses exposed to summer dandelion (Hypochaeris radicata). Stringhalt has been induced by feeding summer...
Resource Type:: Undergraduate Thesis and Presentation

Ar-Ar Age Correlation of the Elkhorn Mountain Volcanics and Base Metal Mineralization in the Ratio Mountain Quadrangle, Montana

Creator:: Horton, Thomas
Abstract:: The Ratio Mountain Quadrangle is located in Southwest Montana, East of the city of Butte. This quadrangle features two major geologic units; the Elkhorn Mountain Volcanics, a series of several ignimbrites of varying composition, and the Boulder Batholith, a large granite pluton that rose through the EMV. Previous studies in...
Resource Type:: Research Paper
Full Text:: funded for Dr. John Dilles (OSU) during the summer of 2015 to map the EMV exposed in the Ratio

ScholarsArchive@OSU

A symposium on the factors affecting natural establishment of seedlings in the forest

Jake Place Spring Symposium Presentation

pHrodo™ Green E. coli Bioparticles are a Viable Method for Quantifying Engulfment Activity in Anoplopoma fimbria (Sablefish) Phagocytes

Bait and Trap Design Preferences for Drosophila suzukii

Is Advection Important? An Examination of the Advective Dynamics of Sensible Heat and Their Influence onSubcanopy Carbon Fluxes in Heterogeneous Terrain

In search of ecological advantages : Mycorrhizal facilitation of big huckleberry Vaccinium membranaceum (Doug.)

Relationship Between Winter Downwelling Conditions and Summer Hypoxia Severity Along the Oregon Coast

Characterizing the accumulation of cellular senescence in the PS19 mouse model

Toxicological Investigations of Two Poisonous Plants, Tansy Ragwort (Senecio jacobaea) and Summer Dandelion (Hypochaeris radicata) with Potential Therapeutic Agents, Quillaja and Milk Thistle

Ar-Ar Age Correlation of the Elkhorn Mountain Volcanics and Base Metal Mineralization in the Ratio Mountain Quadrangle, Montana

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