Index Catalog // ScholarsArchive@OSU

Human Exposure to PAHs in Air, Water, and Crayfish

Creator:: Paulik, L. Blair
Abstract:: There are many links between exposure to environmental pollution and risks to human health. While advances in the fields of toxicology, exposure science, and environmental chemistry have shown light on many of these links, many more research challenges remain. One major challenge is how to accurately characterize the toxicity of...
Resource Type:: Dissertation
Full Text:: Crayfish by L. Blair Paulik A DISSERTATION submitted to Oregon State

Children's conceptions of nature as influenced by a residential environmental education program

Creator:: Rebar, Bryan M.
Abstract:: The majority of research in environmental education (EE) has focused on measuring knowledge, attitudes, and behavior using quantitative tools and methods. Few studies have attempted to elicit and characterize children's conceptions of the environment or nature, particularly those resulting from a residential EE experience, which contextualize knowledge, attitudes, and may...
Resource Type:: Masters Thesis
Full Text:: hope I can spread. Among these mentors are my committee members, Dr. Larry Enochs, Dr. Lesley Blair

A study of residual Cesium 137 contamination in southwestern Utah soil following the nuclear weapons tests at the Nevada Test Site in the 1950's and 1960's

Creator:: Bentley, R. Blair
Abstract:: The Nevada Test Site (NTS) was the location for at least 100 above ground Nuclear Weapons tests during the 1950's and early 1960's. Radioactive fallout from these tests spread to many areas north and west of the NTS. According to estimates from the NCI and DOE, Washington County, Utah was...
Resource Type:: Masters Thesis
Full Text:: R. Blair Bentley for the degree of Master of Science in Radiation Health Physics presented on April

Student, teaching assistant, and faculty learning during innovation in an introductory biology course

Creator:: Blair, Lesley
Abstract:: This study examined the dynamics of student, teaching assistant (TA), and faculty learning in relationship to implementation of a genetic technologies project in a university introductory biology course. Research focused on the types of learning that occurred and the various factors impacting that learning. Study participants included 25 undergraduate non-science...
Resource Type:: Dissertation
Full Text:: . Blair for the degree of Doctor of Philosophy in Science Education presented on June 3, 2002. Title

Geneticist L.C. Dunn : politics, activism, and community

Creator:: Gormley, Melinda (Melinda Brooke)
Abstract:: L. C. Dunn (1893-1974) spent most of his scientific career conducting research in developmental genetics as a member of the Zoology Department at Columbia University in the City of New York. He had an accomplished scientific career researching mutations in mice, which earned him respect from other geneticists and scientists....
Resource Type:: Dissertation
Full Text:: : Mary Jo Nye L. C. Dunn (1893-1974) spent most of his scientific career conducting research

Response of Roughstalk Bluegrass (Poa trivialis L.) to Waterlogging Stress

Creator:: Liu, Mingyang
Abstract:: Roughstalk bluegrass (Poa trivialis L.) (RB) is a weed species that increased very quickly in grass seed production fields of the Willamette Valley. The invasion of RB in grass seed crops often occurs in waterlogged soils. In waterlogged areas, RB exhibited better competitiveness and had greater population densities than other...
Resource Type:: Dissertation
Full Text:: Science presented on October 27, 2016. Title: Response of Roughstalk Bluegrass (Poa trivialis L.) to

Elucidating the Signaling Events Downstream of Aryl Hydrocarbon Receptor Activation in Zebrafish

Creator:: Shankar, Prarthana
Abstract:: All animals have developed the critical ability to detect, respond to, and detoxify a large array of environmental chemicals and stressors that can cause adverse health effects. Important examples of landmark contaminants around the world are polycyclic aromatic hydrocarbons (PAHs) and dioxins, both of which can act via the aryl...
Resource Type:: Dissertation
Full Text:: Abstract approved: _____________________________________________________ Robyn L

‘Tis a Gift to be Simple : On Passive Sampling and Compatible Techniques for Reducing the Complexity of Environmental Mixtures

Creator:: Bergmann, Alan J.
Abstract:: Assessing the risk from exposure to a chemical mixture in the environment can seem prohibitively challenging. Most components of the mixture are not readily identifiable, chemicals may interact to cause other-than-additive toxicity, and the number of potential combinations of environmental contaminants is enormous. These challenges can make it seem impossible...
Resource Type:: Dissertation
Full Text:: , from the technical to the philosophical. Matt Perkins and Blair Paulik provided helpful edits to this

Environmental complex mixtures modify benzo[a]pyrene and dibenzo[a,l]pyrene-induced carcinogenesis

Creator:: Courter, Lauren A.
Abstract:: Human exposure to the carcinogenic polycyclic aromatic hydrocarbons (PAHs) benzo[a]pyrene (B[a]P) and dibenzo[a,l]pyrene (DB[a,l]P) is through environmental complex mixtures, such as urban dust particulate matter (UDPM) and diesel exhaust (DE), however the potency of these PAH within a mixture is not established. To determine the effect of these mixtures on...
Resource Type:: Dissertation
Full Text:: : Environmental Complex Mixtures Modify Benzo[a]pyrene and Dibenzo[a,l]pyrene-Induced Carcinogenesis

Seed dormancy in domesticated and wild sunflowers (Helianthus annuus L.) :types, longevity and QTL discovery

Creator:: Brunick, Robert L.
Abstract:: Elite inbred sunflower (Helianthus annuus L.) lines were found to have short-lived embryo and seed covering dormancies. Seed dormancy of wild sunflowers (H. annuus, H. argophyllus and H. exilis) was found to be controlled primarily by the seed covering (seed coat and pericarp) and embryo dormancy was short-lived (four to...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERATION OF Robert L. Brunick for the degree of Doctor of Philosophy in

ScholarsArchive@OSU

Human Exposure to PAHs in Air, Water, and Crayfish

Children's conceptions of nature as influenced by a residential environmental education program

A study of residual Cesium 137 contamination in southwestern Utah soil following the nuclear weapons tests at the Nevada Test Site in the 1950's and 1960's

Student, teaching assistant, and faculty learning during innovation in an introductory biology course

Geneticist L.C. Dunn : politics, activism, and community

Response of Roughstalk Bluegrass (Poa trivialis L.) to Waterlogging Stress

Elucidating the Signaling Events Downstream of Aryl Hydrocarbon Receptor Activation in Zebrafish

‘Tis a Gift to be Simple : On Passive Sampling and Compatible Techniques for Reducing the Complexity of Environmental Mixtures

Environmental complex mixtures modify benzo[a]pyrene and dibenzo[a,l]pyrene-induced carcinogenesis

Seed dormancy in domesticated and wild sunflowers (Helianthus annuus L.) :types, longevity and QTL discovery

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