Index Catalog // ScholarsArchive@OSU

Response of winter wheat (Triticum aestivum L. Em. Thell) to nitrogen and chloride fertilization in the presence of take-all root rot (Gaeumannomyces graminis var. tritici Walker)

Creator:: Maatougui, Mohamed El Hadi
Abstract:: Response from nitrogen and chloride fertilization was measured in field experiments on winter wheat (Triticum aestivum L. Em. Thell. var. 'Stephens' and 'Yamhill') grown in western Oregon in an environment with a range of susceptibility to take-all root rot (Gaumannomyces graminis var. tritici Walker). Cropping sequences and expected disease severity...
Resource Type:: Masters Thesis
Full Text:: Response of winter wheat (Triticum aestivum L. Em. Thell

Mechanical and stress-optical properties of photoelastic materials

Creator:: Teshima, Yoshio
Resource Type:: Masters Thesis

Testing of vapor-liquid equilibrium data for thermodynamic consistency

Creator:: Frutiger, Richard Patrick
Abstract:: Redlich and Kister have developed two methods for evaluating thermodynamic consistency of vapor-liquid equilibrium data. These same authors also developed a power series for classifying systems according to the number of coefficients required to define the data. Stockett found it was difficult to classify systems by this method. Macan suggested...
Resource Type:: Masters Thesis
Full Text:: .7278 77.03 .1034 .2916 -.1881 -16.98 .7900 .7900 76.79 .0237 .4624 -.4386 0.00 .8700 .8460 77.04

Evaluation of a U.S. West coast groundfish habitat conservation regulation via analysis of spatial and temporal patterns of trawl fishing efforts

Creator:: Bellman, Marlene A.
Abstract:: Recent emphasis on linkages between essential fish habitat and fish stock productivity has raised concerns about the management of fishing activities such as trawling, which have the potential to impact fish habitat. Knowing specifically where and how intensively trawl effort has occurred over time provides ecologists with the necessary background...
Resource Type:: Masters Thesis

Further Optimization of Controlled Depuration for Eliminating Vibrio parahaemolyticus from Raw Oysters for Safe Consumption

Creator:: Ming, Ziwen
Abstract:: Vibrio parahaemolyticus infections in the United Stated have been linked to consumption of raw shellfish, particularly oysters, with symptoms of headache, abdominal pain, nausea, diarrhea, vomiting. Depuration, as a post-harvest process, has a long history of being applied in shellfish industry to reduce sewage bacteria. In order to reduce the...
Resource Type:: Masters Thesis
Full Text:: shown at an alkaline pH. In his study, two strains, 107914 and 8700, had the highest tolerance to

Peppermint irrigation and nitrogen management for the reduction of nitrate loading to groundwater

Creator:: Smesrud, Jason K.
Abstract:: The agricultural production of peppermint has been shown to contribute significant quantities of nitrate-nitrogen to groundwater recharge. In an effort to provide new tools for increasing nitrogen efficiency within peppermint production, three research questions were proposed: i) How should plant tissue samples be collected to achieve the greatest precision when...
Resource Type:: Masters Thesis
Full Text:: 8700 6800 7800 3700 2800 12:00 9600 10000 7100 7700 3200 3300 15:00 8200 11000 6100

Recovery of Escherichia coli from freeze dried model systems

Creator:: Hirway, Sumesh Chandra
Resource Type:: Masters Thesis
Full Text:: SYS^EM^ Abstract approved: , . , , ^ ^, „ t '■ Paul HyKrumperman Recovery of

Experimental research on the behavior and strength of large-scale steel gusset plates with sway-buckling response including effects of corrosion and retrofit options

Creator:: Hafner, Anthony G.
Abstract:: The collapse of the I-35W Bridge in Minneapolis, MN on August 1, 2007 brought into question the design and inspection of gusset plates in steel truss bridges. The experimental tests performed in this research study the sway-buckling strength and behavior of large-scale steel gusset plates in an isolated truss connection....
Resource Type:: Masters Thesis

Studies on glucose-6-phosphate dehydrogenase obtained from Vibrio marinus, an obligate marine psychrophile

Creator:: Miller, Wayne Warren
Abstract:: Four-fold partially purified glucose-6-phosphate dehydrogenase (G-6-PDH) from the obligately psychrophilic marine bacterium Vibrio marinus was effected by thermally induced leakage of the enzyme, ammonium sulfate fractionation and column chromatography on Sephadex G-200 gel. The effects of temperature, pressure, salinity, and pH were determined for the various degrees of enzyme purity....
Resource Type:: Masters Thesis
Full Text:: rc en t R em ai ni ng A ct iv ity 100 80 60 20 32 -35 A 42 4,_ 45 20 40 60

Chemical analysis for boron in nuclear reactor coolant water

Creator:: McDaniel, Dawn Marie
Resource Type:: Masters Thesis
Full Text:: a function of the concentration and the mobilities 7 Ecell = Eint Em + Eext (2) where each of the

ScholarsArchive@OSU

Response of winter wheat (Triticum aestivum L. Em. Thell) to nitrogen and chloride fertilization in the presence of take-all root rot (Gaeumannomyces graminis var. tritici Walker)

Mechanical and stress-optical properties of photoelastic materials

Testing of vapor-liquid equilibrium data for thermodynamic consistency

Evaluation of a U.S. West coast groundfish habitat conservation regulation via analysis of spatial and temporal patterns of trawl fishing efforts

Further Optimization of Controlled Depuration for Eliminating Vibrio parahaemolyticus from Raw Oysters for Safe Consumption

Peppermint irrigation and nitrogen management for the reduction of nitrate loading to groundwater

Recovery of Escherichia coli from freeze dried model systems

Experimental research on the behavior and strength of large-scale steel gusset plates with sway-buckling response including effects of corrosion and retrofit options

Studies on glucose-6-phosphate dehydrogenase obtained from Vibrio marinus, an obligate marine psychrophile

Chemical analysis for boron in nuclear reactor coolant water

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