Index Catalog // ScholarsArchive@OSU

Creator:: Janik, Andrew J.
Abstract:: Shortnose Sucker (Chasimistes brevirostris) and Lost River Sucker (Deltistes luxatus) are endemic to the Upper Klamath Basin of Southern Oregon and Northern California. Populations of these fishes have been dwindling since the 1960’s and both species where listed to as endangered in 1988. Poor recruitment is thought to be a...
Resource Type:: Masters Thesis
Full Text:: THE THESIS OF Andrew Josef Janik for the degree of Master of Science in Comparative Health

Creator:: Walker, Andrew J.
Abstract:: The collapse of the I-35W Bridge in Minneapolis, MN in 2007 prompted an investigation into the design and inspection of the steel truss bridges. Further investigation into the collapse revealed that a gusset plate experienced sway buckling, causing the bridge failure. This bridge failure motivated research into the analysis and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Andrew J. Walker for

Creator:: Hummel, Andrew J.
Abstract:: The most widely used and versatile medical radioisotope today is technetium-99m. Roughly 30 million people depend on this radioisotope for diagnostic procedures each year, and this demand is expected to grow. Although there are numerous ways of procuring this isotope, the most common and most practical, for reasons to be...
Resource Type:: Dissertation
Full Text:: -2010 Format AN ABSTRACT OF THE DISSERTATION OF Andrew J. Hummel for the

Creator:: Hummel, Andrew J.
Abstract:: Reactor modeling is largely limited by the computational time required to perform accurate full core calculations. There are many different methods and techniques employed in different reactor simulation codes, but properly modeling all of the physics that takes place in the system requires extensive computational effort. The Coarse Mesh Finite...
Resource Type:: Masters Thesis
Full Text:: Andrew J. Hummel for the degree of Master of Science in Nuclear Engineering presented on December 17

Creator:: Stoeckinger, Andrew J.
Abstract:: A zeolite packed biofilter was retrofitted to a confined swine feeding operation in Eastern Washington, and evaluated for its ability to reduce the malodors from fan exhaust drawn from an internal under-slat manure storage pit. Ammonia (NH₃) was used as the representative constituent of swine waste malodor due to its...
Resource Type:: Masters Thesis

Creator:: Davis, Andrew J.
Abstract:: The free-radical theory of aging proposes that intracellular accumulation of oxidative damage caused by reactive oxygen species (ROS) is responsible for the process of senescence. ROS are produced during normal aerobic metabolism and have been shown to cause numerous cellular and sub-cellular defects that lead to termination of the cell...
Resource Type:: Honors College Thesis

Creator:: Traut, Andrew G., Hannigan, J. J., Ter Har, Justin A., and Pollard, Christine D.
Abstract:: The relationship of running biomechanics, footwear, and injury has been studied extensively in adults. There has been little research on the effects of footwear on running biomechanics in youth.
Resource Type:: Article
Full Text:: Running Biomechanics – A Pilot Study 1 2 Andrew G. Traut, MS, ATC1, J.J. Hannigan, PhD, ATC2, Justin

Creator:: Dayan, David I., Mazur, Steve, Green, Laura J., Wells, Andrew J., Johnson, Marc A., Van Dyke, Daniel J., Samarin, Peter A., Battleson, Ryan D., and O'Malley, Kathleen G.
Abstract:: Anadromous Oncorhynchus mykiss (steelhead) express diverse migratory behaviors and life history strategies. Adult migration timing diversity within steelhead is often categorized into divergent early- and late-migration phenotypes. On the Rogue River in Oregon, adult steelhead return from the ocean during distinct early-summer, late-summer, and winter runs. Additionally, some juvenile steelhead...
Resource Type:: Article
Full Text:: ) in the Rogue River, Oregon 2 3 David I Dayan1*, Steve Mazur3, Laura J Green3, Andrew J Wells3

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