Index Catalog // ScholarsArchive@OSU

Investigating physical drivers of phytoplankton bloom initiation in the Northern Gulf of Alaska

Creator:: Ballantine, Kaleigh
Abstract:: The spring bloom is a key oceanic phenomenon in the Northern Gulf of Alaska (NGA), where it supports the regional ecosystem, fisheries, and CO2 sequestration. Despite its significance, mechanisms that trigger NGA blooms are still debated, largely due to a lack of sufficient data from late winter through spring. New...
Resource Type:: Honors College Thesis
Full Text:: Seth Danielson The spring bloom is a key oceanic phenomenon in the Northern Gulf of Alaska (NGA

Plant responses induced by Ptr ToxA and Ptr ToxB, host-selective toxins produced by Pyrenophora tritici-repentis

Creator:: Mankaney, Aakash
Abstract:: Pyrenophora tritici-repentis (Ptr) is the causal agent of the disease tan spot of wheat, which can be responsible for the destruction of up to 50% of a wheat crop harvest. Tan spot disease results in chlorotic and/or necrotic lesions triggered by the pathogen’s production of one or several host-selective toxins...
Resource Type:: Honors College Thesis
Full Text:: : ________________________________________________________________________ Lynda Ciuffetti Pyrenophora tritici-repentis (Ptr) is the causal agent of the disease

Mutagenesis and Crystallization of Ptr ToxB, a host-selective toxin of Pyrenophora tritici-repentis

Creator:: Miles-Rockenfield, Kara B.
Abstract:: Pyrenophora tritici-repentis (Ptr) is the fungal causal agent of the disease tan spot in wheat and causes necrosis and chlorosis in infected leaves. These symptoms are caused by host-selective toxins (HSTs), molecules that serve as the sole determinants of pathogenicity. Ptr has three known HSTs, the proteinaceous Ptr ToxA and...
Resource Type:: Honors College Thesis
Full Text:: : ________________________________________________________________________ Lynda Ciuffetti Pyrenophora tritici-repentis (Ptr) is the fungal causal agent of the

Small secreted proteins of pyrenophora tritici-repentis and their role in wheat Infection

Creator:: Hernandez, Jason, Manning, Viola, Pandelova, Iovanna, and Ciuffetti, Lynda M.
Abstract:: Host-selective toxins (HSTs) secreted by the pathogenic isolate of Pyrenophora tritici-repentis, BFP, are major pathogenicity factors in tan spot disease of wheat. Along with characterized HSTs such as Ptr ToxA (ToxA), BFP secretes at least two more uncharacterized toxic components. In an attempt to identify these additional components, 12 candidate...
Resource Type:: Research Paper
Full Text:: -repentis and their Role in Wheat Infection Jason Hernandez, Viola Manning, Iovanna Pandelova, and Lynda M

Characterization of a Sporulation-Specific Kinase in Clostridium perfringens

Creator:: Danielson, Bryan
Abstract:: Clostridium perfringens type A isolates produce the spore-specific enterotoxin, CPE, upon sporulation in the gastrointestinal tract of humans and animals. Spo0A is a response regulator representing the major transcription factor for sporulation initiation in C. perfringens. In Bacillus subtilis, a multicomponent phosphorelay involving five histidine kinases (KinA-KinE), the intermediate response...
Resource Type:: Undergraduate Thesis and Presentation

Identifying and Characterizing Pseudomonas syringae mutants with decreased virulence

Creator:: Greer, Amanda
Resource Type:: Presentation
Full Text:: extracellular space, disrupt innate immune system signals - Major genes involved in the production of the

The Islamic Prohibition on Interest : Muslim Americans’ Financial Understandings, Attitudes, and Behavior

Creator:: Moussaoui, Ibrahim
Abstract:: In Islam, paying and receiving interest is prohibited based on the belief that money should not be a commodity that is “rented” out; instead, Islamic lending structures arrange loans on an equity basis. This work examines the historical origins of interest prohibition and explains how different Islamic financial products provide...
Resource Type:: Honors College Thesis
Full Text:: usage of conventional and Islamic financing. Major findings show that Muslim American adults express

Predicting Watershed Characteristics Using Bacterial DNA

Creator:: Chadwick, Jessica A.
Abstract:: This study was conducted to determine if bacterial DNA present streams could be used to predict upstream watershed characteristics. Previous studies have found that bacterial composition in soil is influenced by land use. It was hypothesized that if the bacteria present in a stream is known that it can be...
Resource Type:: Honors College Thesis
Full Text:: in the aqueous phase (McKiernan & Danielson, 2017). After the five minutes of centrifuging, the top

The Effect of the Lateral Collateral Ligament on Coronoid Process Loading in Dogs : An Ex Vivo Study

Creator:: Yang, Linda M.
Abstract:: Large canine breeds are commonly diagnosed with a type of elbow disease called fragmented medial coronoid process (FMCP). FMCP occurs when the cartilage and bone of the coronoid process, located on the ulna, is fractured. Etiologies include mechanical overload of the ulna and incongruences of the radius and ulna with...
Resource Type:: Honors College Thesis
Full Text:: walking is a major contributor to the forces that transmits through the elbow joint (2). Canine elbow

Rethinking Welfare-to-Work: A Microsimulation Exploring the Impact of a Working Families Tax Credit on Oregon Poverty

Creator:: Richards, Jaxon
Abstract:: The State of Oregon possesses a tumultuous relationship with the Earned Income Tax Credit (EITC) and currently experiences one of the lowest participation rates in the country despite attempting several policy reforms. The State of Washington has exhibited a comparatively similar relationship. However, it has adopted a distinctive policy supplementation...
Resource Type:: Honors College Thesis
Full Text:: - is a major problem in the State of Oregon. Oregonians experience poverty at higher rates than the

ScholarsArchive@OSU

Investigating physical drivers of phytoplankton bloom initiation in the Northern Gulf of Alaska

Plant responses induced by Ptr ToxA and Ptr ToxB, host-selective toxins produced by Pyrenophora tritici-repentis

Mutagenesis and Crystallization of Ptr ToxB, a host-selective toxin of Pyrenophora tritici-repentis

Small secreted proteins of pyrenophora tritici-repentis and their role in wheat Infection

Characterization of a Sporulation-Specific Kinase in Clostridium perfringens

Identifying and Characterizing Pseudomonas syringae mutants with decreased virulence

The Islamic Prohibition on Interest : Muslim Americans’ Financial Understandings, Attitudes, and Behavior

Predicting Watershed Characteristics Using Bacterial DNA

The Effect of the Lateral Collateral Ligament on Coronoid Process Loading in Dogs : An Ex Vivo Study

Rethinking Welfare-to-Work: A Microsimulation Exploring the Impact of a Working Families Tax Credit on Oregon Poverty

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