Index Catalog // ScholarsArchive@OSU

Residents' attitudes toward water resource protection in metropolitan Portland, Oregon

Creator:: Larson, Kelli L., 1975-
Abstract:: Three research questions are addressed in this study: (1) To what degree do residents support/oppose various aspects of water resources protection? (2) What factors explain residents' attitudes? and, (3) How do attitudes vary between participants and nonparticipants of place-based groups (watershed councils and neighborhood associations)? The population of interest is...
Resource Type:: Dissertation

The effects of mainstreaming on nonhandicapped preschool children

Creator:: Larson, Beverly J.
Abstract:: Public Law 94-142, passed in 1975, mandated that all children receive a free and appropriate education regardless of the extent of their handicapping condition. Handicapped students were to be educated in the "least restrictive environment" possible. Placing handicapped students in regular classrooms has been termed "mainstreaming." Mainstreaming has produced concerns...
Resource Type:: Dissertation
Full Text:: children AN ABSTRACT OF THE THESIS OF Beverly J Larson for the degree of Doctor of Philosophy in

Contemporary regional forest dynamics in the Pacific Northwest

Creator:: Reilly, Matthew J. (Matthew Justin), 1975-
Abstract:: Recent climatic warming trends and increases in the frequency and extent of wildfires have prompted much concern regarding the potential for rapid change in the structure and function of forested ecosystems around the world. Episodes of mortality in wildfires and insect outbreaks associated with drought have affected large areas and...
Resource Type:: Dissertation
Full Text:: editorial suggestions for Chapters 2 and 3. Committee members Patricia Muir and David L. Peterson gave

The relationship between environmental lighting and hydroxyindole-o-methyltransferase activity in the pineal gland of steelhead trout (Salmo gairdneri)

Creator:: Smith, John Robert
Abstract:: Pineal hydroxyindole-0-methyltransferase (HIOMT) activity was monitored over a 24 h period under three different photoperiods, 16L:8D, 8L: 16D, and 12 L:12D. It was observed that in all three groups of fish HIOMT activity was high' during the dark portion of the photoperiod in comparison to activity during the light portion....
Resource Type:: Dissertation
Full Text:: degree of DOCTOR OF PHILOSOPHY in Pharmacology and Toxicology presented on August 14, 1975 Title: THE

Modeling animal movement to manage landscapes

Creator:: Larson-Praplan, Stephanie
Abstract:: Managing rangelands with livestock grazing is a tool that can be applied to obtain vegetation management objectives. Animals utilize available resources, which vary in quantity and quality, across the landscape. Their movements are adjusted to the spatial and temporal heterogeneity of resource distribution. Controlling livestock distribution is fundamental to economically...
Resource Type:: Dissertation
Full Text:: THE DISSERTATION OF Stephanie Larson-Praplan for the degree of Doctor of Philosophy in

Intracellular pH and the uptake of carcinostatic drugs by selected experimental tumors

Creator:: Hult, Richard Lee
Abstract:: The relationship of intracellular drug levels and resultant drug activity to intracellular pH (pHi) was studied in the experimental tumors. Glucose (5 g/kg) and/or sodium oxamate (0.1 mmol) were administered to Walker 256 ascites cells and Ehrlich ascites cells, in an attempt to alter pHi as measured by the distribution...
Resource Type:: Dissertation
Full Text:: : Robert E. Larson The relationship of intracellular drug levels and resultant drug activity to

Biochemical changes associated with BCNU-induced pulmonary toxicity

Creator:: Jarvi, Eric J.
Abstract:: Male Sprague Dawley rats received a single intraperitoneal dose of BCNU in experiments designed to measure biochemical changes associated with the pulmonary toxicity described for this agent. Changes in serum and lung lavage angiotensin converting enzyme (ACE) activity were measured to detect changes in pulmonary endothelial cell integrity. Alpha-1-proteinase inhibitor...
Resource Type:: Dissertation
Full Text:: , 1985 Typed by Jane L. Jarvi for Eric J. Jarvi Acknowledgements I would like to thank Dr. Larson

Hepatotoxicity of monochlorobenzene in rats and rainbow trout

Creator:: Dalich, George M.
Abstract:: The hepatotoxicity of CB was studied in the Sprague-Dawley rat and rainbow trout. In rats, an ip dosage of 9.8 mmol/kg CB (~̲ LD10) produced evidence of liver toxicity over a 72 hr time course. Sulfobromophthalein (BSP) retention maximized 3-16 hr post treatment and normalized after 72 hr whereas plasma...
Resource Type:: Dissertation
Full Text:: ---7 Redacted for Privacy Abstract Approved: Robert E. Larson The hepatotoxicity of CB was studied

Delayed changes in hepatic mixed function oxygenase enzymes in carmustine (BCNU) treated mice

Creator:: Wilson, Vincent Lee
Resource Type:: Dissertation
Full Text:: for PrivacyAbstract approved: Dr. iobert E. Larson Investigations were undertaken to characterize the

Impaired organic anion excretion and cholestasis caused by 1,3-bis-(2-chloroethyl)-1-nitrosourea (carmustine or BCNU) in rats

Creator:: Hoyt, Dale G.
Abstract:: Previous investigation showed that 20 mg/kg BCNU caused inhibition of sulfobromophthalein (BSP) excretion and inhibited bile salt independent bile flow (BSIF) in rats by 48 h after treatment (Hoyt, 1984). The present investigation demonstrated that BCNU inhibited the canalicular step in the excretion of BSP. This was indicated by the...
Resource Type:: Dissertation
Full Text:: (carmustine or BCNU) in Rats Abstract approved: Redacted for Privacy 1 Robert E. Larson Previous

ScholarsArchive@OSU

Residents' attitudes toward water resource protection in metropolitan Portland, Oregon

The effects of mainstreaming on nonhandicapped preschool children

Contemporary regional forest dynamics in the Pacific Northwest

The relationship between environmental lighting and hydroxyindole-o-methyltransferase activity in the pineal gland of steelhead trout (Salmo gairdneri)

Modeling animal movement to manage landscapes

Intracellular pH and the uptake of carcinostatic drugs by selected experimental tumors

Biochemical changes associated with BCNU-induced pulmonary toxicity

Hepatotoxicity of monochlorobenzene in rats and rainbow trout

Delayed changes in hepatic mixed function oxygenase enzymes in carmustine (BCNU) treated mice

Impaired organic anion excretion and cholestasis caused by 1,3-bis-(2-chloroethyl)-1-nitrosourea (carmustine or BCNU) in rats

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