Index Catalog // ScholarsArchive@OSU

Conservation biology of Plagiobothrys hirtus (Boraginaceae) : evaluation of life history and population enhancement

Creator:: Amsberry, Kelly
Abstract:: Plagiobothrys hirtus (Boraginaceae) is a state and federally listed endangered plant found only in Douglas County, Oregon. This vernal pool endemic has historically been threatened by agricultural conversion of seasonal wetlands in the Sutherlin area, and is currently being eradicated as habitat is lost due to the rapid urban development...
Resource Type:: Masters Thesis
Full Text:: An Abstract of the Thesis of Kelly Amsberry for the degree of

[9,10-methylene-¹⁴C] sterculic acid metabolism in the rat : urinary metabolites, liver tissue distribution, and induced [omega]-hydroxylase activity

Creator:: Eisele, Thomas Anthony
Abstract:: Corn oil (CO) and Sterculic foetida oil (SFO) fed rats were injected with [9, 10-methylene-¹⁴C]sterculic acid. Less than 1% of the label was expired as carbon dioxide. The majority of the label was excreted in the urine as short-chain dicarboxylic acids with an intact cyclopropane ring. The major metabolites for...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Thomas Anthony Eisele for

A framework for assessing the environmental, safety, and health strategy in an organization

Creator:: O'Malley, Brian C.
Abstract:: Over the past decade, the business sector has come under increasing pressure to improve their environmental, safety, and health (ESH) performance. This pressure has stemmed from both external and internal sources with the organization. Public image, legislative and regulatory requirements, stakeholder awareness of environmental performance, sustainable development, and changing corporate...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Brian C. O'Malley for the degree

Extent of DNA homology in some distantly and intimately related fishes

Creator:: Gharrett, Anthony John
Abstract:: An attempt was made to differentiate between runs of steelhead by comparing the reassociations of their DNA. Conditions for the reassociation were studied using E. coli DNA, and observations were made spectrophotometrically. Of the five buffers examined, 1.0 molar sodium perchlorate plus one-hundredth molar tris-HCl, pH 7.1, at 60° or...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF ANTHONY JOHN GHARRETT for the

Cryoscopy with hydrazine salts as solvent

Creator:: Hermens, Richard Anthony
Resource Type:: Masters Thesis
Full Text:: HYDRAZINE SALTS AS SOLVENT by RICHARD ANTHONY HERMENS A THESIS submitted to OREGON STATE COLLEGE

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
Full Text:: OF THE THESIS OF Anthony G. Hafner for the degree of Master of Science in Civil Engineering

Comparison of the reassociation and hybridization properties of the DNAs for several species of fish

Creator:: Gharrett, Anthony John
Abstract:: The genome composition and DNA base sequence homologies of several diverse species of fish were examined. The fishes were characterized from spectrophotometric studies of reassociation and hybridization of their DNAs and from the thermal stabilities of hybrid duplexes. Spectrophotometric studies indicated that repeated sequences comprise 35-40% of the genomes of...
Resource Type:: Dissertation
Full Text:: properties of the DNAs for several species of fish AN ABSTRACT OF THE THESIS OF Anthony John Gharrett for

VO₂peak and running economy in female collegiate soccer players across a competitive season

Creator:: Olson, Johanna R.
Abstract:: Running economy (RE) is the amount of oxygen utilized (ml.kg⁻¹min⁻¹) when running a fixed speed, and it has been demonstrated to be an important factor determining race performance in distance runners. There is evidence that running economy and/or maximal oxygen consumption (VO₂max) improves over the course of a training season...
Resource Type:: Masters Thesis
Full Text:: Anthony R. Wilcox Running economy (RE) is the amount of oxygen utilized (ml.kg-1min-1) when

The effects of an application of sunscreen on selected physiological variables during exercise in the heat

Creator:: Connolly, Declan A. J.
Resource Type:: Dissertation
Full Text:: . Abstract approved: Anthony Wilcox The purpose of this study was to investigate the effects of an

The effect of seat-tube angle variation on cardiorespiratory responses during submaximal bicycling

Creator:: Heil, Daniel P.
Resource Type:: Masters Thesis
Full Text:: Privacy Abstract approved: (//Anthony Wilcox The purpose of this research was to study the effect of

A biomechanical and physiological comparison of deep-water running styles

Creator:: Killgore, Garry L.
Abstract:: Purpose: The purpose of this investigation was to identify a deep-water running (DWR) style that most closely approximates terrestrial running. Methods: Twenty healthy male and female intercollegiate (NCAA III) distance runners were videotaped from the right sagittal view while running on a treadmill (TR) and in deep water at 55-60%...
Resource Type:: Dissertation
Full Text:: .................................................................... 43 B: Informed Consent Form................................................................ 80 C

Chest/breast protectors for female athletes : cushioning properties and effect on selected physiological and performance variables

Creator:: Lawson, LaJean
Abstract:: Female participation in high-contact sports has increased dramatically in the past two decades, raising concern regarding injury to the female breast and the need for protective equipment. While the use of chest/breast protectors by women is advocated, little is known of their efficacy and effect on athletic performance. The purpose...
Resource Type:: Dissertation
Full Text:: and Performance Variables Abstract approved: Redacted for Privacy Anthony Wilcox, dUsociate

Recharge@Work : a theory-based intervention to reduce sedentary behavior in desk-dependent office workers

Creator:: Lafrenz, Andrew Jon, 1980-
Abstract:: Over the past few decades, a primary focus has been on the negative health effects of not participating in regular moderate-to-vigorous physical activity (MPVA). Only recently has sedentary behavior been studied as a distinct and independent risk factor for adverse health outcomes. This dissertation sought to provide new insights into...
Resource Type:: Dissertation
Full Text:: : _________________________________________________________________________________________________ Anthony R. Wilcox Viktor E. Bovbjerg Over

The effects of exercise on physiological and psychological variables in cancer patients following clinical treatment

Creator:: Burnham, Timothy Robert
Abstract:: The treatment of certain types of cancers brings with it serious physiological and psychological side effects in cancer survivors, including: decreased aerobic capacity, muscle wasting, body composition changes, fatigue, and a diminished overall quality of life. Exercise may directly influence the physiological side effects of cancer and cancer treatment, and...
Resource Type:: Dissertation
Full Text:: Approval and Informed Consent ............ 44 Appendix C. Quality of Life Index

Effects of vitamin B-6 supplementation and exercise to exhaustion on nitrogen balance, total urinary nitrogen & urinary urea in trained male cyclists

Creator:: Skoog, Ingrid A.
Resource Type:: Masters Thesis
Full Text:: ). Glucose e'L P GI ucose 6 PO4 Glycogen PyruvOle NH4. d Urea Alantne LIVER L oc tate Ala nine 6im c,e

A descriptive study of demographic characteristics and perceptions of the educational preparation, professional experience, and selected duties of Christian College physical education faculty members

Creator:: Hoeck, Donald E.
Abstract:: The purpose of this study was to develop a profile of Christian College physical education faculty members regarding their academic preparation, professional experience, and selected duties, as well as to identify important components of graduate preparation at the doctoral level for future faculty at these institutions. A survey instrument was...
Resource Type:: Dissertation
Full Text:: completion to this project: Dr. Dan Dunham, and Dr. Anthony Wilcox. TABLE OF CONTENTS Page INTRODUCTION

The effect of selected buffering agents on performance in the competitive 1600 meter run

Creator:: Avedisian, Lori-Ann
Resource Type:: Dissertation
Full Text:: my thanks to Anthony Wilcox, Ph.D., for his invaluable time, assistance, and expertise throughout

Environmental contaminants and breeding biology of great blue herons in the Columbia River Basin

Creator:: Thomas, Carmen M.
Abstract:: Great blue heron (Ardea herodias) eggs and prey items were collected from six colonies on the Columbia and Willamette rivers and Puget Sound during 1994-95. Contaminant concentrations, reproductive success, and biomagnification factors (BMFs) were determined and effects of residue levels were measured by H4IIE rat hepatoma and ethoxyresorufin-O-dealkylase (EROD) bioassays....
Resource Type:: Masters Thesis
Full Text:: . Anthony Great blue heron (Ardea herodias) eggs and prey items were collected from six colonies on the

A comparision of substrate utilization during exercise among males and females varying in age and training status

Creator:: Onsiri, Sombat
Abstract:: Exercise training has consistently been shown to increase fat utilization during exercise, while conflicting results have been reported on the effects of sex and age on fuel metabolism during exercise. PURPOSE: The primary objective of this investigation was to compare fat and carbohydrate utilization during exercise among males and females...
Resource Type:: Dissertation
Full Text:: Anthony R. Wilcox Exercise training has consistently been shown to increase fat utilization during

Use and perceptions among selected Oregon manufacturing companies concerning ergonomic consulting services

Creator:: Linn, Joy L.
Abstract:: This study surveyed a sample population of manufacturing companies in Oregon. Respondents were surveyed concerning their perceptions of ergonomics and their use of ergonomic consulting services from three potential sources of ergonomic consulting services. The sources of ergonomic consulting services were the Oregon Occupational Safety and Health Administration (OR-OSHA), Workers'...
Resource Type:: Masters Thesis
Full Text:: Services. Abstract approved: Anthony Veltri This study surveyed a sample population of manufacturing

Acute effects of strength training on cardiorespiratory parameters during subsequent aerobic exercise

Creator:: Wallis, Jason D.
Resource Type:: Masters Thesis
Full Text:: : Dr. Anthony Wilcox The purpose of this investigation was to determine the acute effects of

The effect of sodium citrate ingestion on 1600 meter running performance

Creator:: Guerra, Arthur
Resource Type:: Masters Thesis
Full Text:: to thank Anthony Wilcox for his guidance, feedback and patience during my years at Oregon State

The effects of different resistances on peak power during the Wingate anaerobic test

Creator:: Hermina, Waldemar
Resource Type:: Masters Thesis
Full Text:: Peak Power during the Wingate Anaerobic Test. Abstract approved: ~ Anthony Wilcox This study

A model for determining the direct costs of workers compensation in a self-insured company

Creator:: Lyster, Dale M.
Abstract:: The purpose of this study was to examine the total direct costs of occupational injuries as they relate to workers compensation allocations within a self-insured firm. Through the use of a model, this study provides financial impact information for safety professionals by defining the total direct costs of occupational injuries....
Resource Type:: Masters Thesis
Full Text:: . Anthony Veltri The purpose of this study was to examine the total direct costs of occupational injuries

The effects of training on upper body power in female cross-country skiers

Creator:: Downing, Julie J.
Abstract:: A distinguishing feature of elite cross-country (xc) skiers is their superlative upper body power (UBP). Race points/rankings are highly correlated to UBP, thus it appears that UIBP training is an integral component to the success of xc ski racers. Recently, roller board training was shown to be superior for improving...
Resource Type:: Dissertation
Full Text:: and for their support in my efforts. I would like to extend my genuine gratitude to Dr. Anthony

Embryonic mortality in pubertal gilts

Creator:: Archibong, Anthony Effanga
Abstract:: An experiment was conducted to compare the reproductive performance and serum concentrations of progesterone and estrogen of mated first (n=18) and third (n=18) estrous gilts slaughtered in equal numbers on days 3, 15 and 30 postmating. Fertilization rate did not differ between mated first and third estrous gilts. Embryonic survival...
Resource Type:: Dissertation
Full Text:: THESIS OF ANTHONY E. ARCHIBONG for the degree of DOCTOR OF PHILOSOPHY in ANIMAL SCIENCE presented on

The effect of various additives on nutritive value of ryegrass straw silage

Creator:: Shultz, Thomas Anthony
Abstract:: Observations were made on silage pH, chemical composition and 24hr in vitro dry matter digestion (IVDMD) to evaluate effects of various additives ensiled with annual ryegrass straw. Additives were compared in factorial designed trials utilizing .95 1 glass jar silos. Selection of additives used in each subsequent trial was based...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF THOMAS ANTHONY SHULTZ for the

Home range and habitat use of western red-backed voles in mature coniferous forests in the Oregon Cascades

Creator:: Thompson, Rebecca L., 1966-
Resource Type:: Masters Thesis
Full Text:: Abstract approved: William C. McComb Short rotations associated with forest management practices in the

Terrestrial amphibian abundance and species richness in headwater riparian buffer strips, Oregon Coast Range

Creator:: Vesely, David G. (David Gordon), 1954-
Abstract:: I examined the abundance and habitat associations of terrestrial amphibian species and the species richness of terrestrial amphibian communities in riparian buffer strips, clearcuts, and unmanaged riparian forests. The study was conducted in the western hemlock (Tsuga heteropliylla) vegetation zone of the northern and central Oregon Coast Range. Data were...
Resource Type:: Masters Thesis

Nest-site selection in cooperatively breeding Pohnpei Micronesian Kingfishers (Halcyon cinnamomina reichenbachii) : does nest-site abundance limit reproductive opportunities?

Creator:: Kesler, Dylan C.
Abstract:: Despite their inherent importance and utility as ecological examples, island species are among the most endangered and least studied groups. Guam Micronesian Kingfishers (Halcyon cinnamomina cinnamomina) exemplify the plight of insular biota as a critically endangered and understudied island bird that went extinct in the wild before they could be...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Dylan C. Kesler for the degree of

Role of Plc in the germination of Clostridium perfringens food poisoning isolate SM101

Creator:: Bond, Colton B.
Abstract:: Clostridium perfringens is the causative agent of gas gangrene and the 3rd most common cause of type A food borne disease in the United States. Critical to the pathogenicity of C. perfringens is the ability of this bacterium to produce highly resistant, metabolically dormant spores that can resume metabolic function...
Resource Type:: Masters Thesis
Full Text:: disease in the United States. Critical to the pathogenicity of C. perfringens is the ability of this

Carl L. Anderson : life and contributions to public health and health education

Creator:: Asan, Virginia Marie
Abstract:: The purpose of this study of the life and career of Dr. Carl Leonard Anderson was to recount his professional contributions to the field of health and relate these to public health and health education. The major emphasis of this study concerned Dr. Anderson's professional life. The accomplishment of the...
Resource Type:: Dissertation
Full Text:: information for the major portion of the study. Specia appreciation is given to Dr. C. Peggy Gazette and Dr

The effects of carbonated beverages on arterial oxygen saturation, serum hemoglobin concentration and maximal oxygen consumption

Creator:: Waibler, Max
Abstract:: Elite milers, Sir Roger Bannister and Joseph Falcon, have stated that the consumption of carbonated beverages hinders the performance of aerobic events. Oxygen transport is purportedly impaired by the consumption of carbonated beverages. The research on carbonated beverages has been limited to the effects on the digestive system, gastric emptying,...
Resource Type:: Masters Thesis
Full Text:: carbonated period (C) and the noncarbonated period (NC) in Sa02 (94.00 vs 93.22 %, p= 0.21), Hb (13.71 vs

Ectomycorrhizal populations on a chronosequence of disturbed areas in the central Cascades

Creator:: Meyer, Michele Marie
Abstract:: A greenhouse bioassay was used to investigate effects of natural and manmade disturbances on native ectomycorrhizal populations of Douglas-fir and western hemlock on a steep southeast slope in the west central Cascade Mountains. Total and mycorrhizal root tips were counted on seedlings grown in soils collected from (a) two 100+...
Resource Type:: Masters Thesis

Small-mammal herpetofauna abundance in riparian and upslope areas of five forest conditions

Creator:: Gomez, Douglas M.
Abstract:: I compared species composition and relative abundance of'small mammals and herpetofauna between riparian and upslope habitats among 5 forest types. Riparian- and upslope- associated species were identified based on capture frequency. Small mammal species richness was similar between stream and upslope habitats and among the 5 forest types. There were...
Resource Type:: Masters Thesis
Full Text:: approval: Robert G. Anthony, Ph.D. I I compared species composition and relative abundance of'small

Mark-recapture estimates of population parameters for selected species of small mammals

Creator:: Hammond, Ellen L.
Abstract:: I used program CAPTURE to analyze 1,535 data sets for 33 North American species of small mammals for sources of variation in capture probabilities and to characterize species-specific responses to markrecapture trapping. CAPTURE incorporates seven models to account for all possible combinations of heterogeneity (h), behavioral response (b), and time...
Resource Type:: Masters Thesis
Full Text:: G. Anthony I used program CAPTURE to analyze 1,535 data sets for 33 North American species of

Relative abundance and habitat associations of small mammals in two forest types in southern Oregon

Creator:: Johnston, Aaron N.
Abstract:: I studied small-mammal communities and their response to grazing in mixed-conifer forests and oak woodlands in the Cascade-Siskiyou National Monument in southern Oregon. My objectives were to (1) compare small-mammal communities among forest types and grazing intensities, (2) identify riparian affiliated species, and (3) describe microhabitat associations. Over two years,...
Resource Type:: Masters Thesis
Full Text:: Robert G. Anthony I studied small-mammal communities and their response to grazing in mixed- conifer

Uncovering the mechanism of IL-4-mediated T cell survival

Creator:: Moscibrocki, Cathleen M.
Abstract:: Although IL-4 is a well-characterized multi-functional cytokine, its role as a survival factor in T cells is not completely understood. In an attempt to uncover IL-4-mediated survival, we studied caspase activation in primary mouse T lymphocytes undergoing death by neglect, activation-induced or steroid-induced cell death. Here, we identify the executioner...
Resource Type:: Masters Thesis
Full Text:: of IL-4-mediated T Cell Survival. Abstract approved: Anthony T. Vella Although IL-4 is a well

The role of costimulation and adjuvants in the development of T cell effector and memory responses

Creator:: Maxwell, Joseph R.
Abstract:: T cells are one of the key cells in the immune system. Although they are not the first line of defense against a pathogen, their functions can greatly enhance the phagocytosis and destruction of pathogens as well as the development of antibody responses. Furthermore, even when responding T cells have...
Resource Type:: Dissertation
Full Text:: support. Finally, I am also grateful to Dr. Anthony Vella for all of his encouragement which has helped

The effect of substrate utilization, manipulated by nicotinic acid, on excess postexercise oxygen consumption

Creator:: Trost, Stewart G.
Resource Type:: Masters Thesis
Full Text:: Consumption. Abstract Approved: Anthony R. Wilcox Ph.D. Increased fat oxidation during the recovery

Local weather, regional climate, and population dynamics of northern spotted owls in Washington and Oregon

Creator:: Glenn, Elizabeth M.
Abstract:: Since the early 1990s, declines in northern spotted owl (Strix occidentalis caurina) populations have been documented through extensive field surveys and range-wide demographic analyses. Although loss of late-successional forest has been credited as the primary cause for spotted owl population declines, environmental variation has also been shown to influence vital...
Resource Type:: Dissertation
Full Text:: , A. B., K. P. Burnham, G.C. White, R.G. Anthony, E.D. Forsman, C. Schwarz, J.D. Nichols, and J

Evaluating space use and pesticide exposure risk for burrowing owls in an agricultural environment

Creator:: Gervais, Jennifer A.
Abstract:: Large burrowing owl (Aihene cunicularia) populations exist in areas of intensive agriculture in California, and pesticide exposure has been identified as a potential threat to population persistence. I evaluated breeding season use of agricultural fields by adult male owls using radio telemetry, and examined egg contaminant residues to estimate population-level...
Resource Type:: Dissertation
Full Text:: : Robert G. Anthony Large burrowing owl (Aihene cunicularia) populations exist in areas of Intensive

Ecology of Great Basin Canada goose broods in southcentral Washington

Creator:: Eberhardt, Lester E.
Abstract:: The ecology of female Great Basin Canada geese (Branta canadensis moffitti) and their broods was studied during the rearing seasons of 1983 and 1984 on the Columbia River in southcentral Washington. The movements and activities of 41 adult female geese, marked with radio-transmitters, and their broods were monitored. Adult female...
Resource Type:: Dissertation
Full Text:: Southcentral Washington Abstract approved: Redacted for privacy Robert G. Anthony V The ecology of female

The effects of a lumbar support belt on radiographic characteristics of the lumbosacral spine

Creator:: DeBeliso, Mark
Abstract:: Study Design. This study investigated the effects of a lumbar support belt on lumbar disc deformation and joint angles. Trunk strength and endurance were also compared to disc deformation and joint angles to determine if any meaningful relationships existed. Objective. The purpose of this study was to determine if back...
Resource Type:: Dissertation
Full Text:: Support Belt on Radiographic Characteristics of the Lumbosacral Spine. Abstract approved: Anthony R

The effects of opioid receptor antagonism on plasma catecholamines and fat metabolism during prolonged exercise above or below lactate threshold in males

Creator:: Hikoi, Hirotaka
Resource Type:: Dissertation
Full Text:: committee, Dr. Anthony Wilcox, Dr. Michael Maksud, Dr. Terry Wood, Dr. James Leldem, and Dr. Joanne Engel

Characteristics of northern flying squirrel and Townsend's chipmunk populations in second -and old-growth forests

Creator:: Rosenberg, Daniel K.
Resource Type:: Masters Thesis
Full Text:: Abstract approval: Robert G. Anthony, Ph.D. Redacted for Privacy The forested landscape in western

Environmental contaminants and ecology of bald eagles in southcentral Oregon

Creator:: Frenzel, Richard Wilmarth
Abstract:: Food habits and levels of organochlorine compounds, lead, and mercury in resident and wintering bald eagles were studied in southcentral Oregon and California, 1979-83. Food habits were assessed by examination of castings from winter communal roosts, identification of 2938 prey items found at nest sites and foraging areas, and observations...
Resource Type:: Dissertation
Full Text:: : obert G. Anthony Food habits and levels of organochiorine compounds, lead, and mercury in resident and

Comparison of resting metabolic rate and excess post-exercise oxygen consumption in normal and low calorie dieting females

Creator:: Hilbert, Carey Ann
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGMENTS With unabashed gratitude and appreciation, I would like to thank my advisor Dr. Anthony

An analysis of Benton County small businesses' emergency and disaster preparedness

Creator:: Chona, Tiffany L.
Abstract:: Natural Hazards are a potential risk to Benton County small businesses. However, little has been done to help prepare, respond, recover or resume business following a significant disastrous event. 93 small businesses in Benton County responded to a mailed survey, and 10 additional small businesses participated in both mailed surveys...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: Anthony T. Veltri Natural Hazards are a potential risk to Benton County small

Habitat use and densities of cavity-nesting birds in the Oregon Coast Range

Creator:: Nelson, S. Kim
Abstract:: I studied abundance patterns and habitat use of eight cavitynesting bird species in the Coast Ranges of Western Oregon during the spring and summer of 1985 and 1986. Three age classes of unmanaged Douglas-fir (Pseudotsuga menziesii) stands were selected for study: young (40-80 yrs), mature (80-200 yrs), and old-growth (>200...
Resource Type:: Masters Thesis
Full Text:: Densities of Cavity Nesting Birds in the Oregon Coast Ranges I I ')t -Abstract approved: Robert G. Anthony

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