Index Catalog // ScholarsArchive@OSU

Development of innovative applications for passive sampling devices : monitoring bioavailability, risk from exposure and environmental mixture toxicity

Creator:: Allan, Sarah E.
Abstract:: Chemicals must be bioavailable for there to be a potential for exposure and consequent risk to human or environmental health. Passive sampling devices (PSDs) are used to quantify the time-integrated concentration of bioavailable contaminants. We demonstrate that PSDs can be paired with the zebrafish developmental toxicity bioassay to produce site-specific,...
Resource Type:: Dissertation
Full Text:: . Abstract approved:______________________________________________________ Kim A. Anderson

Development and application of a new passive sampling device : the lipid-free tube (LFT) sampler

Creator:: Quarles, Lucas W.
Abstract:: Contaminants can exist in a wide range of states in aqueous environments, especially in surface waters. They can be freely dissolved or associated with dissolved or particulate organic matter depending on their chemical and physical characteristics. The freely dissolved fraction represents the most bioavailable fraction to an organism. These freely...
Resource Type:: Masters Thesis
Full Text:: ) Sampler. APPROVED: Kim A. Anderson Contaminants can exist in a wide range

Passive sampling devices as biological surrogates for evaluating seasonal bioavailability of hydrophobic organic contaminants in surface water

Creator:: Sethajintanin, Doolalai
Abstract:: The seasonal distribution of bioavailable organochiorine contaminants in surface water and the potential environmental factors influencing their bioavailability were evaluated. The study was carried at the lower Willamette River at Portland Harbor, Oregon where surface water runoff varied according to season. Bioavailable water concentrations of DDTs and PCBs were determined...
Resource Type:: Dissertation
Full Text:: Contaminants in Surface Water. Abstract approved Kim A. Anderson The seasonal distribution of bioavailable

Applications of Silicone Wristbands to Improve Personal Chemical Exposure Assessment

Creator:: Dixon, Holly M.
Abstract:: Silicone wristbands are easy-to-wear passive samplers that have been readily adapted into environmental health studies since first reported in 2014. Wristbands can be worn during normal daily activities and sequester a wide range of bioavailable organic chemicals. This dissertation includes a thorough review of silicone wristband technology, as well as...
Resource Type:: Dissertation
Full Text:: : Kim A. Anderson Silicone wristbands are easy-to-wear passive samplers that have been readily

Exploring Silicone Wristbands as Personal Passive Sampling Devices in a Disaster Scenario

Creator:: Samon, Samantha M.
Abstract:: Exposure assessment is necessary to determine the frequency and magnitude of environmental contaminants, especially since exposure may lead to adverse health outcomes. Traditional personal exposure assessment tools such as biological samples are limited in their ability to capture a wide range of chemical exposures from a single sample, and others...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________________ Kim A. Anderson Exposure assessment is necessary to determine the frequency and magnitude

Molecular and cellular mechanisms of aromatic hydrocarbon axonopathy

Creator:: Kim, Min-Sun
Abstract:: Hydrocarbon solvents are widely used in the production of paints, adhesives, dyes, polymers, plastics, textiles, printing inks, agricultural products and pharmaceuticals. While the neuropathic potential of aliphatic solvents was shown in the 1970s, little is known about the neuropathic potential of aromatic solvents. The present study examines such solvents, 1,2-diethylbenzene...
Resource Type:: Dissertation
Full Text:: axonopathy AN ABSTRACT OF THE THESIS OF Mm-Sun Kim for the degree of Doctor of Philosophy in Toxicology

Assessing Chemical Dispersants Used During the Deepwater Horizon Oil Spill : Method Innovation and Application

Creator:: Perkins, Matt J.
Abstract:: Large quantities of the chemical oil dispersant Corexit were applied in the Gulf of Mexico (Gulf) in response to the Deepwater Horizon oil spill. Large data gaps regarding the potential transport, persistence and impact of Corexit in the Gulf existed at the time of the emergency response. Analytical methods for...
Resource Type:: Dissertation
Full Text:: -2416. 20. Brunswick, P.; Shang, D.; van Aggelen, G.; Buday, C.; Kim, M., Rapid and Sensitive LC/MS

Utilization of the Zebrafish Model for Investigating Nitrated Polycyclic Aromatic Hydrocarbon Developmental Toxicity

Creator:: Chlebowski, Anna C.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are among the most widely known and studied environmental contaminants, originating from a range of natural and anthropogenic sources. PAHs are known to occur in the environment as complex mixtures, containing both unsubstituted PAHs, as well as a range of PAH derivatives. Among the less-studied of...
Resource Type:: Dissertation
Full Text:: particulate matter into the lungs (Kim et al., 2011). Children exposed to parental tobacco smoke during

In vitro metabolism of pyridine and chlorpyrifos by rainbow trout liver microsomes

Creator:: Wong, Sue Sun
Resource Type:: Masters Thesis
Full Text:: in mammals (Gorrod and Damini, 1979b, 1980; Kim et al., 1988). 2- Diethylaminoethyl- 2,2

Point and nonpoint source mercury pollution of Oregon Reservoirs

Creator:: Park, Jeong-Gue
Abstract:: Two Oregon reservoirs contaminated by different mercury sources were compared for mercury distribution in sediment and bioaccumulation by fish. The average mercury concentration in the sediment of Cottage Grove reservoir (0.67 ± 0.05 μg/g dry wt) was higher than for Dorena Reservoir (0.12 ± 0.01 μg/g dry wt). Sediment mercury...
Resource Type:: Dissertation

ScholarsArchive@OSU

Development of innovative applications for passive sampling devices : monitoring bioavailability, risk from exposure and environmental mixture toxicity

Development and application of a new passive sampling device : the lipid-free tube (LFT) sampler

Passive sampling devices as biological surrogates for evaluating seasonal bioavailability of hydrophobic organic contaminants in surface water

Applications of Silicone Wristbands to Improve Personal Chemical Exposure Assessment

Exploring Silicone Wristbands as Personal Passive Sampling Devices in a Disaster Scenario

Molecular and cellular mechanisms of aromatic hydrocarbon axonopathy

Assessing Chemical Dispersants Used During the Deepwater Horizon Oil Spill : Method Innovation and Application

Utilization of the Zebrafish Model for Investigating Nitrated Polycyclic Aromatic Hydrocarbon Developmental Toxicity

In vitro metabolism of pyridine and chlorpyrifos by rainbow trout liver microsomes

Point and nonpoint source mercury pollution of Oregon Reservoirs

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search