Index Catalog // ScholarsArchive@OSU

Elicitors: A Novel Tool for Controlling the Colorado Potato Beetle Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae)

Creator:: Butcher, Alexander M.
Abstract:: Over the last several decades, potato production has increased globally as it has been recognized as an important component to improving food security. However, potato production has been continuously challenged by pests. Current pest management practices rely heavily on chemical pesticides. Unfortunately, the overuse of pesticides can be harmful to...
Resource Type:: Masters Thesis

Effect of Particle Shape on Stress-Dilatancy Responses of Medium-Dense Sands

Creator:: Xiao, Yang, Long, Leihang, Evans, T. Matthew, Zhou, Hai, Liu, Hanlong, and Stuedlein, Armin W.
Abstract:: The effect of particle shape on the strength, dilatancy, and stress-dilatancy relationship was systematically investigated through a series of drained triaxial compression tests on sands mixed with angular and rounded glass beads of different proportions (0%, 25%, 50%, 75%, and 100%). A distinct overall regularity parameter was used to define...
Resource Type:: Article
Full Text:: Shape on Stress-Dilatancy Responses of Medium-Dense Sands Yang Xiao, Ph.D., M.ASCE1; Leihang Long2; T

A global database of water vapor isotopes measured with high temporal resolution infrared laser spectroscopy

Creator:: Wei, Zhongwang, Lee, Xuhui, Aemisegger, Franziska, Benetti, Marion, Berkelhammer, Max, Casado, Mathieu, Caylor, Kelly, Christner, Emanuel, Dyroff, Christoph, Garcia, Omaira, Gonzalez, Yenny, Griffis, Timothy, Kurita, Naoyuki, Liang, Jie, Liang, Mao-Chang, Lin, Guanghui, Noone, David, Gribanov, Konstantin, Munksgaard, Niels C., Schneider, Matthias, Ritter, Francois, Steen-Larsen, Hans Christian, Vallet-Coulomb, Christine, Wen, Xuefa, Wright, Jonathon S., Xiao, Wei, and Yoshimura, Kei
Abstract:: The isotopic composition of water vapour provides integrated perspectives on the hydrological histories of air masses and has been widely used for tracing physical processes in hydrological and climatic studies. Over the last two decades, the infrared laser spectroscopy technique has been used to measure the isotopic composition of water...
Resource Type:: Article
Full Text:: García11, Yenny González11,12, Timothy Griffis13, Naoyuki Kurita14, Jie Liang15, Mao-Chang Liang16

RNA-Seq analysis of early infected potato leaves by potato virus Y in resistant and susceptible potato varieties

Creator:: Goyer, Aymeric, Hamlin, Launa, Crosslin, James M., Buchanan, Alex, and Chang, Jeff H.
Abstract:: Background Potato Virus Y (PVY) is one of the most important plant viruses affecting potato production. The interactions between potato and PVY are complex and the outcome of the interactions depends on the potato genotype, the PVY strain, and the environmental conditions. A potato cultivar can induce resistance to a...
Resource Type:: Article

Endogenous Small RNA Mediates Meiotic Silencing of a Novel DNA Transposon

Creator:: Wang, Yizhou, Smith, Kristina M., Taylor, John W., Freitag, Michael, and Stajich, Jason E.
Abstract:: Genome defense likely evolved to curtail the spread of transposable elements and invading viruses. A combination of effective defense mechanisms has been shown to limit colonization of the Neurospora crassa genome by transposable elements. A novel DNA transposon named Sly1-1 was discovered in the genome of the most widely used...
Resource Type:: Article
Full Text:: (Lee et al. 2003), QIP, which converts duplex RNA into siRNAS (Xiao et al. 2010; Lee et al. 2010a), and

Identification of Pseudomonas syringae genes required for perception of host-derived virulence-inducing metabolites

Creator:: Turner, Sydney E.
Abstract:: Pseudomonas syringae is a Gram-negative bacterium that can infect a variety of important crops. Infection by P. syringae is dependent on a type III secretion system (T3SS) that delivers effector proteins to plant cells to suppress host defenses. Previous work has shown that, in the presence of simple sugars, specific...
Resource Type:: Honors College Thesis
Full Text:: tomato pBBR1-MCS2::avrRpm1pro:GFP EV:GFP::pBBR1-MCS2 pME6010:setA pME6010:EV Chang et al, 2005

Coal-Bed Methane Water Effects on Dill and Its Essential Oils

Creator:: Poudyal, Shital, Zheljazkov, Valtcho D., Cantrell, Charles L., and Kelleners, Thijs
Abstract:: Pumping water from coal seams decreases the pressure in the seam and in turn releases trapped methane; this is the most common and economic method of methane extraction. The water that is pumped out is known as "coal-bed methane water" (CBMW), which is high in sodium and other salts. In...
Resource Type:: Article
Full Text:: through steam distillation (Scora and Chang, 1997; Zheljazkov and Nielsen, 1996; Zheljazkov et al., 2006

Baculovirus molecular biology, 4th edition

Creator:: Rohrmann, George F.
Abstract:: This is the 4th edition of a book that was initiated with the annotation of the function of all the genes in the most commonly studied baculovirus, AcMNPV. It has been almost six years since I reviewed this literature. As a measure of the research that has occurred over this...
Resource Type:: Book

Armrests and back support reduced biomechanical loading in the neck and upper extremities during mobile phone use

Creator:: Syamala, Kartheek Reddy, Ailneni, Ravi Charan, Kim, Jeong Ho, and Hwang, Jaejin
Abstract:: Mobile phone use is known to be associated with musculoskeletal pain in the neck and upper extremities because of related physical risk factors, including awkward postures. A chair that provides adequate support (armrests and back support) may reduce biomechanical loading in the neck and shoulder regions. Therefore, we conducted a...
Resource Type:: Article
Full Text:: phone use is associated with prolonged neck flexion (Guan et al., 2016; Vate-U-Lan, 2015) and therefore

Bottleneck detection in modular construction factories using computer vision

Creator:: Panahi, Roshan, Louis, Joseph, Podder, Ankur, Swanson, Colby, and Pless, Shanti
Abstract:: The construction industry is increasingly adopting off-site and modular construction methods due to the advantages offered in terms of safety, quality, and productivity for construction projects. Despite the advantages promised by this method of construction, modular construction factories still rely on manually-intensive work, which can lead to highly variable cycle...
Resource Type:: Article

Online language teaching research : pedagogical, academic and institutional issues

Creator:: Sanz-Sánchez, Israel, Rivera-Mills, Susana V., and Morin, Regina
Abstract:: With the growth of Internet technologies, online-based foreign language curricula are being introduced at large numbers of institutions internationally. This peer-reviewed volume, geared towards a broad audience, presents innovative research on online language teaching, with chapters by highly engaged scholars and practitioners from the U.S. and Europe, with a strong...
Resource Type:: Book
Full Text:: . “Task-Based Language Learning: A Review of Issues.” Lan- guage Learning 61 (2011): 1–36. Schwienhorst

Comparison of larval development in domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO₂ conditions

Creator:: Durland, Evan, Waldbusser, George, and Langdon, Chris
Abstract:: Ocean acidification (OA) has had significant negative effects on oyster populations on the west coast of North America over the past decade. Many studies have focused on the physiological challenges experienced by young oyster larvae in high pCO₂/low pH seawater with reduced aragonite saturation state (Ωarag), which is characteristic of...
Resource Type:: Article

Novel Pactamycin Analogs Induce p53 Dependent Cell-Cycle Arrest at S-Phase in Human Head and Neck Squamous Cell Carcinoma (HNSCC) Cells

Creator:: Guha, Gunjan, Lu, Wanli, Li, Shan, Liang, Xiaobo, Kulesz-Martin, Molly F., Mahmud, Taifo, Indra, Arup Kumar, and Ganguli-Indra, Gitali
Abstract:: Pactamycin, although putatively touted as a potent antitumor agent, has never been used as an anticancer drug due to its high cytotoxicity. In this study, we characterized the effects of two novel biosynthetically engineered analogs of pactamycin, de-6MSA-7-demethyl-7- deoxypactamycin (TM-025) and 7-demethyl-7-deoxypactamycin (TM-026), in head and neck squamous cell carcinoma...
Resource Type:: Article

CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

Creator:: Loughran, Ryan P.
Abstract:: We report the use of MIL-120 as a water-stable and cost-effective metal-organic framework (MOF) for selectively capturing CO₂ from wet flue gas. Synthesized using inexpensive and environmentally benign reagents in water, MIL-120 possesses one-dimensional pores decorated with hydroxyl-bridged Al(III) ions and benzene rings with an interstitial spacing of 4.78 Å....
Resource Type:: Masters Thesis

A quantitative wildfire risk assessment using a modular approach of geostatistical clustering and regionally distinct valuations of assets—A case study in Oregon

Creator:: Schmidt, Andres, Leavell, Daniel, Punches, John, Rocha Ibarra, Marco A., Kagan, James S., Creutzburg, Megan, McCune, Myrica, Salwasser, Janine, Walter, Cara, and Berger, Carrie
Abstract:: The intensity and scale of wildfires has increased throughout the Pacific Northwest in recent decades, especially within the last decade, destroying vast amounts of valuable resources and assets. This trend is predicted to remain or even magnify due climate change, growing population, increased housing density. Furthermore, the associated stress of...
Resource Type:: Article
Full Text:: -scale, cross-boundary assessments that will reveal chang- ing patterns of risk as management treatments

Compliance of ScholarsArchive@OSU with requirements for quality research data repositories

Creator:: Key, Cara and Llebot, Clara
Abstract:: Oregon State University Libraries and Press is invested in providing high quality research data repository services through the OSU institutional repository, ScholarsArchive@OSU. As the product owner for ScholarsArchive@OSU and the lead of the OSULP Research Data Services program, respectively, we present the following report assessing that quality based on widely...
Resource Type:: Technical Report
Full Text:: lan- guage for knowledge representation (I1): Partially implemented. Adop- tion of a research metadata

Diversity Literary Awards: A Tool for Assessing an Academic Library's Collection

Creator:: Kristick, Laurel L.
Abstract:: Diversity literary awards and other sources were used to create a list of high-quality titles written by and about underrepresented groups. This list was used to assess the diversity and inclusiveness of the library collections of a land-grant university. Gaps in the collection and acquisition processes were identified and will...
Resource Type:: Article
Full Text:: , Lan Samantha. 2004. Inheritance. New York, NY: W W Norton & Co. Chang, Victoria. 2005. Circle

Boundaries Crossed and Boundaries Made: The Productive Tension Between Learning and Influence in Transformative Networks

Creator:: Risien, Julie and Goldstein, Bruce Evan
Abstract:: We present an in-depth case study of a learning network that aims to transform infrastructure and practice across the research enterprise to advance societal impacts. The theory of social morphogenesis guides our processual qualitative analysis of the network. We describe how different types of boundary work, both building and navigating...
Resource Type:: Article

Probing Aqueous Ion-Pairing and Speciation of Group V Polyoxometalates

Creator:: Sures, Dylan J.
Abstract:: Polyoxometalates are discrete anionic oxo clusters of the Group V and VI transition metals that can be conceptualized as molecular metal oxides. Because they are pairable with any alkali cation, a great deal of fundamental chemistry can be gleaned from their study, including solubility trends and insight into cation binding...
Resource Type:: Dissertation

ScholarsArchive@OSU

Elicitors: A Novel Tool for Controlling the Colorado Potato Beetle Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae)

Effect of Particle Shape on Stress-Dilatancy Responses of Medium-Dense Sands

A global database of water vapor isotopes measured with high temporal resolution infrared laser spectroscopy

RNA-Seq analysis of early infected potato leaves by potato virus Y in resistant and susceptible potato varieties

Endogenous Small RNA Mediates Meiotic Silencing of a Novel DNA Transposon

Identification of Pseudomonas syringae genes required for perception of host-derived virulence-inducing metabolites

Coal-Bed Methane Water Effects on Dill and Its Essential Oils

Baculovirus molecular biology, 4th edition

Armrests and back support reduced biomechanical loading in the neck and upper extremities during mobile phone use

Bottleneck detection in modular construction factories using computer vision

Online language teaching research : pedagogical, academic and institutional issues

Comparison of larval development in domesticated and naturalized stocks of the Pacific oyster Crassostrea gigas exposed to high pCO₂ conditions

Novel Pactamycin Analogs Induce p53 Dependent Cell-Cycle Arrest at S-Phase in Human Head and Neck Squamous Cell Carcinoma (HNSCC) Cells

CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

A quantitative wildfire risk assessment using a modular approach of geostatistical clustering and regionally distinct valuations of assets—A case study in Oregon

Compliance of ScholarsArchive@OSU with requirements for quality research data repositories

Diversity Literary Awards: A Tool for Assessing an Academic Library's Collection

Boundaries Crossed and Boundaries Made: The Productive Tension Between Learning and Influence in Transformative Networks

Probing Aqueous Ion-Pairing and Speciation of Group V Polyoxometalates

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search