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Anaerobic Dehalogenation of Trichloroethene by Encapsulated Dehalococcoides mccartyi

Creator:: Lukens, Eileen P.
Abstract:: Chlorinated aliphatic hydrocarbons (CAHs) like trichloroethene (TCE) were mostly used to replace drying cleaning fluids which contained hydrocarbons like benzene, and were highly flammable. Through improper disposal, storage, and spills, TCE and its downstream products, like cis-dichloroethene (cDCE) and vinyl chloride (VC), leached into groundwater and threaten human and environmental...
Resource Type:: Honors College Thesis
Full Text:: : _____________________________________________________ Lewis Semprini Chlorinated aliphatic hydrocarbons (CAHs) like trichloroethene (TCE) were

Kinetic analysis of the aerobic degradation of chlorinated ethenes by the mycobacterium ELW-1 and chlorinated ethanes and ethenes by rhodococcus rhodochrous ATCC® 21198™

Creator:: Rich, Stephanie L.
Abstract:: Bioremediation of chlorinated ethenes by the augmentation of contaminated soils with microorganisms is a proposed method of reducing contaminant concentrations in groundwater. To determine the viability of using ELW-1 or R. rhodochrous for groundwater remediation, kinetic analyses of transformation rates must be performed. The focus of this research was to...
Resource Type:: Honors College Thesis
Full Text:: follows in Equation 1: = = −𝑘 𝑆 (1) where 𝑆 is the liquid substrate concentration (mg/L), 𝑘

Constraining Upper Crustal Magmas in the North Chilean Andes

Creator:: Lewis, Charles T.
Abstract:: The 4.59-4.18 Ma Caspana ignimbrite, found within the Altiplano-Puna Volcanic Complex (APVC), is the result of an ~8km3 eruption that took place during the Neogene Ignimbrite Flare-up in the N. Chilean Andes. While most of the eruptions during this flare up are large, monogenetic eruptions, the Caspana that is characterized...
Resource Type:: Undergraduate Thesis
Full Text:: Andes Chuck Lewis College of Earth, Ocean, and Atmospheric Sciences Oregon State University

A Needs Assessment Survey of Small Farmers in Oregon's Mid-Willamette Valley

Creator:: Wever, Erin L.
Abstract:: OSU Extension provides important educational services to members of the agricultural community. Programming options can be guided by needs assessment surveys, which are used to determine gaps in knowledge and understanding for communities. The objective of this study was to develop and execute a survey to gather information on: 1)...
Resource Type:: Honors College Thesis
Full Text:: + % o f Sm al l F ar m er s Acres Acreage (Production) Acreage in Production Figure

Including Elementary Students in the Functional Behavior Assessment – Behavior Intervention Process

Creator:: Place, Samantha L.
Abstract:: The present study seeks to develop a functional behavior assessment interview (FBAI) that would allow elementary aged students to participate in the assessment process. In particular, the assessment will address if elementary students are able to accurately predict the causes of their problem behaviors and identify when they are likely...
Resource Type:: Honors College Thesis
Full Text:: . Journal of Applied Behavior Analysis, 27(1), 7-19. Kern, L., Dunlap, G., Clarke, S., & Childs, K.E

Relationship of slash to beetle infestations in the various Ponderosa pine regions

Creator:: Lewis, Charles S.
Resource Type:: Undergraduate Thesis
Full Text:: Pine Regions Charles S, Lewis A Thesis Presented to the Faculty of the School of Forestry- Oregon

Poisonous forage plants on the Oregon ranges

Creator:: Lewis, Robert S.
Resource Type:: Undergraduate Thesis
Full Text:: FORAGE PLAN x iJ On The OHSGOII RANGES Robert S. Lewis April 10, 1934 TA3LS OF CONTEXTS

Effect of acupuncture on somatic cell count, milk ion conductivity, and milk serum enzyme concentrations in dairy cattle with subclinical mastitis

Creator:: Ryan, Elise L.
Abstract:: The objective of this research was to determine if acupuncture can reduce bovine mammary inflammation. Lactating cows at the Oregon State University Dairy Research Center were selected based on Dairy Herd Improvement Association reports indicating a SCC >500,000 cells/mL. A California Mastitis Test (CMT) score of greater than one was...
Resource Type:: Honors College Thesis
Full Text:: _____________________________________________________________________ Larissa Lewis, Committee Member, representing Animal and Rangeland Sciences

Influence of Corexit 9500A and Alaska North Slope Crude oil toxicity to the ammonia-oxidizing bacteria, Nitrosomonas europaea, and the ammonia-oxidizing archaea, Nitrosopumilus maritimus

Creator:: Schneider, Margaret C.
Abstract:: The inhibitory effects of Corexit 9500A, Alaska North Slope Crude oil (ANSC), and mixtures of the two on the ammonia-oxidizing bacteria, Nitrosomonas europaea, and the ammonia-oxidizing archaea, Nitrosopumilus maritimus, were investigated. Corexit 9500A was found to be minimally toxic to both microorganisms with concentrations of 2000 and 3000 ppm yielding...
Resource Type:: Honors College Thesis
Full Text:: Abstract Approved: _________________________________________________ Lewis Semprini The

Correlation of NE 1545 expression and cell size in Nitrosomonas europaea exposed to a suite of aromatic hydrocarbons

Creator:: Gilroy, Caslin Anne
Abstract:: Ammonia oxidizing bacteria, including Nitrosomonas europaea, are inhibited by aromatic hydrocarbons which can be found in wastewater treatment plants. In recent studies, changes have been observed in N. europaea cell size upon exposure to benzene, but not toluene. Additionally, NE 1545, a gene proposed to be involved in fatty acid...
Resource Type:: Honors College Thesis
Full Text:: : __________________________________________________________ Lewis Semprini Ammonia oxidizing bacteria, including Nitrosomonas europaea, are

ScholarsArchive@OSU

Anaerobic Dehalogenation of Trichloroethene by Encapsulated Dehalococcoides mccartyi

Kinetic analysis of the aerobic degradation of chlorinated ethenes by the mycobacterium ELW-1 and chlorinated ethanes and ethenes by rhodococcus rhodochrous ATCC® 21198™

Constraining Upper Crustal Magmas in the North Chilean Andes

A Needs Assessment Survey of Small Farmers in Oregon's Mid-Willamette Valley

Including Elementary Students in the Functional Behavior Assessment – Behavior Intervention Process

Relationship of slash to beetle infestations in the various Ponderosa pine regions

Poisonous forage plants on the Oregon ranges

Effect of acupuncture on somatic cell count, milk ion conductivity, and milk serum enzyme concentrations in dairy cattle with subclinical mastitis

Influence of Corexit 9500A and Alaska North Slope Crude oil toxicity to the ammonia-oxidizing bacteria, Nitrosomonas europaea, and the ammonia-oxidizing archaea, Nitrosopumilus maritimus

Correlation of NE 1545 expression and cell size in Nitrosomonas europaea exposed to a suite of aromatic hydrocarbons

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