Index Catalog // ScholarsArchive@OSU

Physiological and hematological changes in chum salmon (Oncorhynchus keta) infected with erythrocytic necrosis virus

Creator:: Haney, Dennis C.
Abstract:: Chum salmon (Oncorhynchus keta) were artificially infected with erythrocytic necrosis virus (ENV) to study the physiological and hematolgical consequences of ENV-infection. Infected and control fish were held in pathogen-free seawater and sampled weekly for five weeks. Physiological tests included plasma cortisol, glucose, protein, and osmolality, blood lactic acid, and liver...
Resource Type:: Masters Thesis
Full Text:: (Oncorhynchus keta) infected with erythrocytic necrosis virus AN ABSTRACT OF THE THESIS OF Dennis C. Haney

Ecophenology and Control of European Frogbit in a Hybrid Cattail Marsh of the St. Marys River, Michigan

Creator:: Wellons, Kathryn C.
Abstract:: Great Lakes coastal wetland communities are threatened by the impacts of invasive plants on ecosystem function and biodiversity. What allows invasive plants to become dominant in invaded communities can be hard to define and context-dependent. Traits associated with invasion success in wetland systems – rapid vegetative growth, competitive superiority in...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________________________ Dennis Albert Great Lakes coastal wetland communities are threatened by the impacts

Aquatic Plant Community Changes in Freshwater Ponds Recently Invaded by Elodea canadensis on the Western Copper River Delta, Alaska

Creator:: Elizabeth, Camarata A.
Abstract:: Establishment of a non-native plant species in new habitats beyond their native range is associated with inherent changes in ecosystem properties. These changes may be dramatic or subdued, and consequences may be positive or negative depending on characteristics and response of the resident ecosystem. Non-native aquatic plant species in the...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________ Dennis Albert Establishment of a non-native plant species in new habitats beyond their

The effect of erythorbic acid on the determination of ascorbic acid levels in selected foods by high performance liquid chromatography and spectrophotometry

Creator:: Tuan, Shenhsiu
Abstract:: A high performance liquid chromatography (HPLC) procedure using a LiChrosorb-NH₂ column and a eluant buffer of 75:25 (v/v) of acetonitrile:0.05 M KH₂P0₄, pH 5.95, was developed for the successful separation and determination of ascorbic and erythorbic acids in selected food samples. Application of the method, which is sensitive, rapid and...
Resource Type:: Masters Thesis
Full Text:: , natural and artificial flavor drink mixes, and Hi-C drinks gave satisfactory results. Dehydroascorbic

Nutrients in runoff from spray irrigation of swine wastes

Creator:: Taylor, Dennis William
Abstract:: Major emphasis of this research study involved the evaluation of nutrient transport by overland flow. Samples gathered at various distances relative to a swine-waste spray irrigation system were used for the nutrient evaluation. As a result of this study, the following conclusions are made: 1. It is improbable that the...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF DENNIS WILLIAM TAYLOR for the

The effects of urea supplementation on feather meal and hair meal utilization by ruminants

Creator:: Daugherty, Dennis A.
Resource Type:: Masters Thesis
Full Text:: hair meal utilization by ruminants AN ABSTRACT OF THE THESIS OF Dennis A. Daugherty for the degree

Reactively sputtered films of silicon nitride for diffusion masking

Creator:: Delzer, Dennis Richard
Abstract:: The experimental procedure for reactively sputtering films of silicon nitride together with the methods for measuring the film thickness have been investigated. Some of the properties of these nitride films were studied. These properties included: infrared spectrum, etching properties, and index of refraction. The adherence of the films was also...
Resource Type:: Masters Thesis
Full Text:: diffusion masking AN ABSTRACT OF THE THESIS OF DENNIS RICHARD DELZER for the M.S. (Name) (Degree) in

Evaluation of a potential Chylamydia psittaci vaccine candidate using recombinant vaccinia virus encoding the infection-specific C. psittaci GPIC proteins IncA and TroA

Creator:: Werth, Eric P.
Abstract:: Members of the family Chlamydiae cause a wide range of diseases. Chlamydia trachomatis and C. pneumoniae are most commonly associated with human disease. C. psittaci and C. pecorum are largely animal pathogens, although C. psittaci can cause pneumonia in the elderly and immunocompromised. A vaccine against these pathogens is desirable,...
Resource Type:: Masters Thesis
Full Text:: Chiamydiapsittaci Vaccine Candidate using Recombinant Vaccinia Virus Encoding the Infection-specific C. psittaci

Relative palatibility of seven Artemisia taxa to mule deer and sheep

Creator:: Sheehy, Dennis Patrick
Resource Type:: Masters Thesis
Full Text:: and sheep AN ABSTRACT OF THE THESIS OF Dennis Patrick Sheehy for the degree of Master of Science

Hydrologic properties of soil and subsoil on a steep, forested slope

Creator:: Ranken, Darrel Wesley
Abstract:: The purpose of this study was to examine certain hydrologic properties of the soil and subsoil on a steep forested slope and relate these -rceTties to the movement of water via subsurface routes. The hydrologic properties examined were bulk density, soil texture, total porosity, pore size distribution, saturated hydraulic conductivity,...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Physiological and hematological changes in chum salmon (Oncorhynchus keta) infected with erythrocytic necrosis virus

Ecophenology and Control of European Frogbit in a Hybrid Cattail Marsh of the St. Marys River, Michigan

Aquatic Plant Community Changes in Freshwater Ponds Recently Invaded by Elodea canadensis on the Western Copper River Delta, Alaska

The effect of erythorbic acid on the determination of ascorbic acid levels in selected foods by high performance liquid chromatography and spectrophotometry

Nutrients in runoff from spray irrigation of swine wastes

The effects of urea supplementation on feather meal and hair meal utilization by ruminants

Reactively sputtered films of silicon nitride for diffusion masking

Evaluation of a potential Chylamydia psittaci vaccine candidate using recombinant vaccinia virus encoding the infection-specific C. psittaci GPIC proteins IncA and TroA

Relative palatibility of seven Artemisia taxa to mule deer and sheep

Hydrologic properties of soil and subsoil on a steep, forested slope

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