Index Catalog // ScholarsArchive@OSU

John Archibald Wheeler : a study of mentoring in modern physics

Creator:: Christensen, Terry M.
Abstract:: This dissertation has two objectives. The first objective is to determine where best to situate the study of mentoring (i.e. the 'making of scientists') on the landscape of the history of science and science studies. This task is accomplished by establishing mentoring studies as a link between the robust body...
Resource Type:: Dissertation
Full Text:: of Science on April 3, 2009. Title: John Archibald Wheeler: A Study of Mentoring in Modern Physics

Dynamics of organic matter production and degradation during coastal diatom blooms

Creator:: Wetz, Michael S.
Abstract:: Experiments were designed to answer key questions about diatom-derived organic matter cycling (i.e., production and degradation) in coastal systems. Dissolved organic matter (DOM) production was examined in axenic batch cultures of five diatom species. Dissolved organic carbon (DOC) release rates varied between species, but were significantly higher for all species...
Resource Type:: Dissertation
Full Text:: : ________________________________________________________________________ Patricia A. Wheeler Experiments were designed to answer key questions about

Thin-film wideband tunnel-diode amplifier

Creator:: Hsieh, Edmund Jui-ching
Abstract:: Wideband tunnel-diode amplifiers using common-base transistor stages for isolation were investigated for stability criteria, frequency response, and the effects of temperature and voltage supply fluctuations. For the first time the full frequency spectrum of a tunnel-diode, from d-c to the gigahertz (GHz) range, was able to be utilized in an...
Resource Type:: Dissertation
Full Text:: THE THESIS OF Edmund Jui. -'Ching Hsieh for the Ph.D. in (Name) (Degree) Electrical Engineering

Biology of the carpenter ants Camponotus vicinus (Mayr) and Camponotus modoc (Wheeler) in western Oregon

Creator:: Mankowski, Mark E.
Abstract:: Pest control operators in Oregon were surveyed to examine the occurrence of carpenter ants and other wood destroying organisms in structures. Carpenter ants frequently occurred in the coast and Willamette valley regions of the state and were associated with wetter, mesic habitats. To examine the effects of substrate and moisture...
Resource Type:: Dissertation

Seconds to hour scale photosynthetic responses in marine microalgae

Creator:: Laney, Samuel R.
Abstract:: Our view of phytoplankton has historically revolved around their inability to control their location in space. The term phytoplankton itself underscores this particular difference between phytoplankton and their sessile terrestrial counterparts. Yet there are other differences between land plants and the phytoplankton that are perhaps equally important, beyond this sessile-planktonic...
Resource Type:: Dissertation
Full Text:: : Pat Wheeler, Ron Zaneveld, and Tim Cowles from COAS, Tom Plant from Electrical Engineering and

Some aspects of the sulfur cycle in tidal flat areas, and their impact on estuarine water quality

Creator:: Ramm, Alan Edmund
Abstract:: A conceptual model of the tidal flat system, emphasizing the sulfur cycle was presented. Measurements were made of the vertical distribution within tidal flat deposits of total aerobic and sulfate reducing bacteria, total sulfides, redox potential, volatile solids, and particle size. Variations in dissolved oxygen and free sulfides in the...
Resource Type:: Dissertation
Full Text:: their impact on estuarine water quality AN ABSTRACT OF THE THESIS OF ALAN EDMUND RAMM for the DOCTOR

Carnitine and derivatives in embryonic chick tissues

Creator:: Casillas, Edmund Rene
Abstract:: Carnitine, acetylcarnitine, and long-chain acylcarnitine concentrations were determined for heart, brain, and liver of chick embryos during various stages of development. The total carnitine concentration was approximately the same in all three organs and showed only small variations during development. Acetylcarnitine was not detected in any organ until the seventeenth...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE THESIS OF EDMUND RENE CASILLAS for the DOCTOR OF PHILOSOPHY (Name) (Degree) /6

Geographic variation and systematics of the western Plethodon

Creator:: Brodie, Edmund D.
Abstract:: The western Plethodon include vandykei vandykei, v. idahoensis, larselli, dunni,vehiculum, stormi, elongatus, and an undescribed form referred to as the "unstriped" Plethodon. These salamanders have been placed into three species groups: the Vandykei group, the Vehiculum group, and the Elongatus group. Range maps are provided and geographic variation is discussed...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF EDMUND D. BRODIE, JR. for the

An assessment of differences in perceived training needs among entrepreneurs

Creator:: Herbert, Bruce Edmund
Resource Type:: Dissertation
Full Text:: among entrepreneurs / by Bruce Edmund Herbert. AN ABSTRACT OF THE DISSERTATION OF Bruce Edmund

Evaluation of various indicator techniques in estimating forage intake and digestibility by range cattle

Creator:: Wheeler, Robert Roderick
Resource Type:: Dissertation
Full Text:: ESTIMATING FORAGE INTAKE AND DIGESTIBILITY BY RANGE CATTLE by ROBERT RODERICK WHEELER A THESIS

ScholarsArchive@OSU

John Archibald Wheeler : a study of mentoring in modern physics

Dynamics of organic matter production and degradation during coastal diatom blooms

Thin-film wideband tunnel-diode amplifier

Biology of the carpenter ants Camponotus vicinus (Mayr) and Camponotus modoc (Wheeler) in western Oregon

Seconds to hour scale photosynthetic responses in marine microalgae

Some aspects of the sulfur cycle in tidal flat areas, and their impact on estuarine water quality

Carnitine and derivatives in embryonic chick tissues

Geographic variation and systematics of the western Plethodon

An assessment of differences in perceived training needs among entrepreneurs

Evaluation of various indicator techniques in estimating forage intake and digestibility by range cattle

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