Index Catalog // ScholarsArchive@OSU

Approaches to the synthesis of trichothecenes

Creator:: Kim, No-soo
Resource Type:: Dissertation
Full Text:: Abstract of the Thesis of No-Soo Kim for the degree of Doctor of Philosophy in Chemistry presented on

Seedling recruitment of hairy nightshade and other summer annual weeds in irrigated row crops

Creator:: Peachey, Ronald Edward
Abstract:: This study evaluated the effects of tillage system, rotational tillage sequences, and winter seed burial depth on weed seedling recruitment in irrigated cropping systems. Notill (NT) planting of vegetable crops reduced emergence of hairy nightshade by 77 to 99% and Powell amaranth emergence from 50 to 87% compared to conventional...
Resource Type:: Dissertation
Full Text:: NIP Barley 0.6 c 20 c 7 c 2 bed NTP No cover crop 7 c 21 c 6 cd 3 bed CP Rye 69 ab 80 ab 16 b 5 abc

At what level has standards-based education reform initiatives influenced Oregon high school history instruction and classroom practices?

Creator:: Lowe, Eric V.
Abstract:: The purpose of this dissertation is to investigate Oregon public high school history teacher perspectives concerning standards-based reform initiatives springing from the No Child Left Behind legislation. The central question addressed in this study is: At what level has Standards-Based Education reform initiatives impacted Oregon high school history instruction and...
Resource Type:: Dissertation
Full Text:: perspectives concerning standards-based reform initiatives springing from the No Child Left Behind

Essays on land-use change, carbon sequestration and emissions in China

Creator:: Li, Man
Abstract:: China has experienced rapid economic growth in the last twenty years, accompanied by large-scale land conversion, severe environmental degradation, and rising carbon dioxide (CO₂) emissions. Designing policies for sustainable development requires a comprehensive understanding of the relationship between economic growth, land-use change, carbon sequestration and emissions in China. This dissertation...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Agricultural and Resource Economics presented on June 16, 2010

Traditional ecological knowledge to develop and maintain fire regimes in northwestern California, Klamath-Siskiyou bioregion : management and restoration of culturally significant habitats

Creator:: Lake, Frank K.
Abstract:: The use of Native American fire regimes evolved in the Klamath-Siskiyou bioregion over millennia. A mixture of Native American and Euro-American socio-cultural management has developed from adaptations to climate, topography, ecological processes, and land use practices. This research incorporates Traditional Ecological Knowledge (TEK) to partially examine the role of tribal...
Resource Type:: Dissertation
Full Text:: .........................................................................16 Tribal settlement patterns

Beyond the 16 EPA priority pollutant PAHs : environmental characterizations of oxygenated PAHs and dibenzopyrene isomers

Creator:: Layshock, Julie
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) with a molecular weight (MW) of 302 and oxygenated-PAHs (OPAHs) have demonstrated toxicity beyond that of frequently monitored and known carcinogenic PAHs. Airborne particulate matter (PM) was characterized for MW 302 isomers to evaluate risk and air quality indices and OPAHs in order to fill data...
Resource Type:: Dissertation
Full Text:: . Title: Beyond the 16 EPA Priority Pollutant PAHs: Environmental Characterizations of Oxygenated PAHs

The isolation of Lactococcus lactis subsp. cremoris from nature with probes for 16S ribosomal RNAs

Creator:: Salama, Maysoon
Resource Type:: Dissertation
Full Text:: isolates (SPI 1-38). The phage test reading was based on a scale of 0 (no lysis) to 3 (total lysis) based

Medical radionuclides and their impurities in wastewater

Creator:: Hay, Tristan Ryan
Abstract:: NCRP report No.160 states that medical exposure increased to nearly half of the total radiation exposure of the U.S. population from all sources in 2006 (NCRP 2009). Part of this increase in exposure is due to the rise in nuclear medicine procedures. With this observed growth in medical radionuclide usage,...
Resource Type:: Dissertation
Full Text:: : Kathryn A. Higley NCRP report No.160 states that medical exposure increased to nearly half of the

Preliminary Evaluation of the Balanced-Energy Physical Activity Toolkit. Examination of Teacher-level Implementation Factors with Children's Moderate to Vigorous Physical Activity Behaviors

Creator:: Abi Nader, Patrick
Abstract:: Classroom-based physical activity (CBPA) breaks are a common and cost-effective physical activity (PA) promotion strategy at elementary schools. Nevertheless, there is limited research examining how teacher-level factors such as value for PA and perceived support to deliver CBPA breaks influence teacher implementation of CBPA breaks. In addition, to date no...
Resource Type:: Dissertation
Full Text:: Kinesiology presented on May 16, 2016. Title: Preliminary Evaluation of the Balanced-Energy Physical

The effects of increased enrollment of international students on student services at six Washington State community colleges

Creator:: Acob-Nash, Maria
Abstract:: Institutions of higher education face a global mandate, understanding and addressing the concept of internationalization in the 21st century. As the world becomes "smaller", there is a need for college students to expand their awareness and understanding of multinational cultures and issues. Recently, many four-year colleges and universities have taken...
Resource Type:: Dissertation
Full Text:: -Nash for the degree of Doctor of Philosophy in Education, presented May 16, 2014. Title: The Effects

ScholarsArchive@OSU

Approaches to the synthesis of trichothecenes

Seedling recruitment of hairy nightshade and other summer annual weeds in irrigated row crops

At what level has standards-based education reform initiatives influenced Oregon high school history instruction and classroom practices?

Essays on land-use change, carbon sequestration and emissions in China

Traditional ecological knowledge to develop and maintain fire regimes in northwestern California, Klamath-Siskiyou bioregion : management and restoration of culturally significant habitats

Beyond the 16 EPA priority pollutant PAHs : environmental characterizations of oxygenated PAHs and dibenzopyrene isomers

The isolation of Lactococcus lactis subsp. cremoris from nature with probes for 16S ribosomal RNAs

Medical radionuclides and their impurities in wastewater

Preliminary Evaluation of the Balanced-Energy Physical Activity Toolkit. Examination of Teacher-level Implementation Factors with Children's Moderate to Vigorous Physical Activity Behaviors

The effects of increased enrollment of international students on student services at six Washington State community colleges

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