Index Catalog // ScholarsArchive@OSU

Alternative splicing in the obligate biotrophic oomycete pathogen, Pseudoperonospora cubensis

Creator:: Cumbie, Jason S.
Abstract:: Oomycetes are some of the most devastating pathogens, causing upwards of billions of dollars of damage each year to plants. They also diminish ecological diversity and health through the destruction of trees and shrubs. The genome sequence of Pseudoperonospora cubensis, an obligate plant pathogen and causative agent of downy mildew...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Jason S. Cumbie for the degree of Doctor of Philosophy in

Rural community college fundraising : a multi-site case study exploring the characteristics and motivations of alumni supporters

Creator:: Wood, Jason S.
Abstract:: Fundraising in the 21st century is becoming an increasingly important component of rural community colleges' (RCCs) overall funding strategies. Alumni represent a significant population of potential college supporters. The problem facing rural community colleges involves fiscal viability through developing innovative fundraising practices and identifying emerging sources of additional revenue. The...
Resource Type:: Dissertation
Full Text:: AN ABSTACT OF THE DISSERTATION OF Jason S. Wood

Studies Toward the Synthesis of Natural Product Scaffolds

Creator:: Lusk, Jason S.
Abstract:: Part 1: A Diels-Alder Approach to the Synthesis of Novel Analogues of the Natural Product Siamenol Due to the prevalence of biaryl motifs in natural product synthesis, the Carter research group has been exploring the utility of a Diels-Alder approach to biaryl synthesis. The Diels-Alder approach involves a [4+2] cycloaddition...
Resource Type:: Honors College Thesis
Full Text:: THESIS OF Jason S. Lusk for the degree of Honors Baccalaureate of Science in Chemistry presented on

The utility of playfulness in terms of innovation and productivity for business and a life of learning

Creator:: Adams, Jason S.
Abstract:: The purpose of this project was to investigate play and our cultural assumptions as to its usefulness or lack there of. The concepts of hard work versus hard play were explored in order to discover when human beings are operating at their best. In terms of innovation and productivity in...
Resource Type:: Honors College Thesis
Full Text:: get paid to play for a living,” when s/he is captivated by their vocation. As noted earlier in our

Improved DNase‑seq protocol facilitates high resolution mapping of DNase I hypersensitive sites in roots in Arabidopsis thaliana

Creator:: Cumbie, Jason S., Filichkin, Sergei A., and Megraw, Molly
Abstract:: Background: Identifying cis-regulatory elements is critical in understanding the direct and indirect regulatory mechanisms of gene expression. Current approaches include DNase-seq, a technique that combines sensitivity to the nonspecific endonuclease DNase I with high throughput sequencing to identify regions of regulatory DNA on a genome-wide scale. While this method was...
Resource Type:: Article
Full Text:: facilitates high resolution mapping of DNase I hypersensitive sites in roots in Arabidopsis thaliana Jason S

Estimation of Pyrethrum Flower Number Using Digital Imagery

Creator:: Scott, Jason B., Gent, David H., Hay, Frank S., and Pethybridge, Sarah J.
Abstract:: Flower number is the primary determinant of yield in pyrethrum (Tanacetum cineariifolium). Traditional estimates of flower numbers use physical harvesting of flowers, which is time consuming, destructive, and complicated. The precision of flower number estimates may be highly influenced by spatial heterogeneity of plant density and vigor. Here, we examined...
Resource Type:: Article
Full Text:: Using Digital Imagery Jason B. Scott1,4, David H. Gent2, Frank S. Hay3, and Sarah J. Pethybridge3

Length Bias Correction in Gene Ontology Enrichment Analysis Using Logistic Regression

Creator:: Mi, Gu, Di, Yanming, Emerson, Sarah, Cumbie, Jason S., and Chang, Jeff H.
Abstract:: When assessing differential gene expression from RNA sequencing data, commonly used statistical tests tend to have greater power to detect differential expression of genes encoding longer transcripts. This phenomenon, called "length bias", will influence subsequent analyses such as Gene Ontology enrichment analysis. In the presence of length bias, Gene Ontology...
Resource Type:: Article
Full Text:: Enrichment Analysis Using Logistic Regression Gu Mi1*, Yanming Di1,2, Sarah Emerson1, Jason S. Cumbie2,3

Changes in Distribution and Frequency of Fungi Associated With a Foliar Disease Complex of Pyrethrum in Australia

Creator:: Hay, Frank S., Gent, David H., Pilkington, Stacey J., Pearce, Tamieka L., Scott, Jason B., and Pethybridge, Sarah J.
Abstract:: In Australia, pyrethrum (Tanacetum cinerariifolium) is affected by a foliar disease complex that can substantially reduce green leaf area and yield. Historically, the most important foliar disease of pyrethrum in Australia has been ray blight, caused by Stagonosporopsis tanaceti, and other fungi generally of minor importance. Temporal fluctuations in the...
Resource Type:: Article
Full Text:: Fungi Associated With a Foliar Disease Complex of Pyrethrum in Australia Hay, F. S., Gent, D. H

Integrating satellite observations and modern climate measurements with the recent sedimentary record: An example from Southeast Alaska

Creator:: Addison, Jason A., Finney, Bruce P., Jaeger, John M., Stoner, Joseph S., Norris, Richard D., and Hangsterfer, Alexandra
Abstract:: Assessments of climate change over time scales that exceed the last 100 years require robust integration of high-quality instrument records with high-resolution paleoclimate proxy data. In this study, we show that the recent biogenic sediments accumulating in two temperate ice-free fjords in Southeast Alaska preserve evidence of North Pacific Ocean...
Resource Type:: Article
Full Text:: Jason A. Addison,1 Bruce P. Finney,2 John M. Jaeger,3 Joseph S. Stoner,4 Richard D. Norris,5 and

Genome-Wide Profiling and Analysis of Arabidopsis siRNAs

Creator:: Kasschau, Kristin D., Fahlgren, Noah, Chapman, Elisabeth J., Sullivan, Christopher M., Cumbie, Jason S., Givan, Scott A., and Carrington, James C.
Abstract:: Eukaryotes contain a diversified set of small RNA-guided pathways that control genes, repeated sequences, and viruses at the transcriptional and posttranscriptional levels. Genome-wide profiles and analyses of small RNAs, particularly the large class of 24-nucleotide (nt) short interfering RNAs (siRNAs), were done for wild-type Arabidopsis thaliana and silencing pathway mutants...
Resource Type:: Article
Full Text:: . Sullivan 1,2 , Jason S. Cumbie 1,2 , Scott A. Givan 1,2 , James C. Carrington 1,2* 1 Center for Genome

ScholarsArchive@OSU

Alternative splicing in the obligate biotrophic oomycete pathogen, Pseudoperonospora cubensis

Rural community college fundraising : a multi-site case study exploring the characteristics and motivations of alumni supporters

Studies Toward the Synthesis of Natural Product Scaffolds

The utility of playfulness in terms of innovation and productivity for business and a life of learning

Improved DNase‑seq protocol facilitates high resolution mapping of DNase I hypersensitive sites in roots in Arabidopsis thaliana

Estimation of Pyrethrum Flower Number Using Digital Imagery

Length Bias Correction in Gene Ontology Enrichment Analysis Using Logistic Regression

Changes in Distribution and Frequency of Fungi Associated With a Foliar Disease Complex of Pyrethrum in Australia

Integrating satellite observations and modern climate measurements with the recent sedimentary record: An example from Southeast Alaska

Genome-Wide Profiling and Analysis of Arabidopsis siRNAs

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