Index Catalog // ScholarsArchive@OSU

Small RNA pathways in plants

Creator:: Montgomery, Taiowa A.
Abstract:: miRNA-guided cleavage initiates entry of primary transcripts into the trans-acting siRNA (tasiRNA) biogenesis pathway involving RNA-DEPENDENT RNA POLYMERASE6 (RDR6), DICER-LIKE 4 (DCL4), and SUPPRESSOR OF GENE SILENCING3 (SGS3). Arabidopsis thaliana TAS1 and TAS2 families yield tasiRNA that form through miR173- guided initiation cleavage on the 5’ side of the siRNA-generating...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Taiowa A. Montgomery for

Identification of MIR390a precursor processing defective mutants in Arabidopsis by direct genome sequencing

Creator:: Cuperus, Josh T., Montgomery, Taiowa A., Fahlgren, Noah, Burke, Russell T., Townsend, Tiffany, Sullivan, Christopher M., and Carrington, James C.
Abstract:: Transacting siRNA (tasiRNA) biogenesis in Arabidopsis is initiated by microRNA (miRNA) –guided cleavage of primary transcripts. In the case of TAS3 tasiRNA formation, ARGONAUTE7 (AGO7)– miR390 complexes interact with primary transcripts at two sites, resulting in recruitment of RNA-DEPENDENT RNA POLYMERASE6 for dsRNA biosynthesis. An extensive screen for Arabidopsis mutants...
Resource Type:: Article
Full Text:: processing- defective mutants in Arabidopsis by direct genome sequencing Josh T. Cuperusa,b, Taiowa A

Functional Analysis of Three Arabidopsis ARGONAUTES Using Slicer-Defective Mutants

Creator:: Carbonell, Alberto, Fahlgren, Noah, Garcia-Ruiz, Hernan, Gilbert, Kerrigan B., Montgomery, Taiowa A., Nguyen, Tammy, Cuperus, Josh T., and Carrington, James C.
Abstract:: In RNA-directed silencing pathways, ternary complexes result from small RNA-guided ARGONAUTE (AGO) associating with target transcripts. Target transcripts are often silenced through direct cleavage (slicing), destabilization through slicer-independent turnover mechanisms, and translational repression. Here, wild-type and active-site defective forms of several Arabidopsis thaliana AGO proteins involved in posttranscriptional silencing were...
Resource Type:: Article
Full Text:: Kerrigan B. Gilbert,a Taiowa A. Montgomery,b,1 Tammy Nguyen,b Josh T. Cuperus,b,2 and James C. Carringtona

The ERI-6/7 Helicase Acts at the First Stage of an siRNA Amplification Pathway That Targets Recent Gene Duplications

Creator:: Fischer, Sylvia E. J., Montgomery, Taiowa A., Zhang, Chi, Fahlgren, Noah, Breen, Peter C., Hwang, Alexia, Sullivan, Christopher M., Carrington, James C., and Ruvkun, Gary
Abstract:: Endogenous small interfering RNAs (siRNAs) are a class of naturally occuring regulatory RNAs found in fungi, plants, and animals. Some endogenous siRNAs are required to silence transposons or function in chromosome segregation; however, the specific roles of most endogenous siRNAs are unclear. The helicase gene eri-6/7 was identified in the...
Resource Type:: Article
Full Text:: of an siRNA Amplification Pathway That Targets Recent Gene Duplications Sylvia E. J. Fischer1, Taiowa

Embedding Adaptive Engineering Mechanisms into a Coupled Tendon Transfer Surgery for High Median-Ulnar Nerve Palsy: A Simulation Study with OpenSim

Creator:: Montgomery, Jade
Abstract:: The improvement of coupled tendon transfer surgeries through the insertion of an adaptive engineering mechanism was explored using biomechanical simulations performed in OpenSim. Tendon transfer surgeries are commonly performed on the upper extremity to restore hand function. A conventional 4-tailed tendon transfer procedure model and a modified 4-tailed procedure model...
Resource Type:: Honors College Thesis
Full Text:: Jade Montgomery A PROJECT submitted to Oregon State University University Honors College

Letting wildfires burn : modeling the change in future suppression costs as the result of a suppress versus a let-burn management choice

Creator:: Houtman, Rachel M.
Abstract:: Wildfire management policy over the past century, which attempts to exclude fire from fire-adapted ecosystems, has led to a build-up of fuels across the western United States. As a result, current wildfires contain larger areas of high severity, high intensity burns than seen prior to the policy implementation. There are...
Resource Type:: Masters Thesis
Full Text:: Claire A. Montgomery Wildfire management policy over the past century, which attempts to exclude

Biological diversity and third world development : a study of the transformation of an ecological concept into natural resource policy

Creator:: Vincent, Robert Montgomery
Abstract:: This work examined the transformation of the concept of biodiversity into natural resource policies of the U.S. Agency for International Development and the World Bank through 1988. The study identified several groups as playing key roles in the transformation process. These were nongovernmental environmental organizations, the scientific community, and the...
Resource Type:: Dissertation

The Disruption and Product Life Cycle of the Vacation Rental Management Market in Sunriver, Oregon: A Microcosm into the Changing Industry

Creator:: Harley Coldiron
Abstract:: This research project dives deep into the life cycle and multiple disruptions of the vacation rental management industry as whole, and specifically in Sunriver, Oregon. It uses primary research through interviews of dozens of professionals in the industry along with secondary research to outline the markets life cycle and disruption....
Resource Type:: Honors College Thesis
Full Text:: Vacation Rental Management Market in Sunriver, Oregon: A Microcosm into the Changing Industry by

Thermal and mechanical behavior of sphere pac fuel

Creator:: Montgomery, Scott D.
Abstract:: The use of advanced concepts can make the nuclear fuel cycle more efficient by allowing pins to be operated at high powers and to higher burnups. Among the more promising concepts in advanced fuels is sphere pac fuel. In a first attempt to bring together models describing individual phenomena, the...
Resource Type:: Masters Thesis
Full Text:: the clad. THERMAL AND MECHANICAL BEHAVIOR OF SPHERE PAC FUEL by Scott D. Montgomery A THESIS

Selected variables influencing vacant urban land in Corvallis, Oregon

Creator:: Meade, James Montgomery
Abstract:: The thesis presented here is a quantitative study of vacant urban land in Corvallis, Oregon. In order to present this study the writer first studied the available literature and found that little had been published dealing with causal factors of vacant urban land. Rather, it was found that several writers...
Resource Type:: Masters Thesis
Full Text:: by James Montgomery Meade A THESIS submitted to Oregon State University in partial

ScholarsArchive@OSU

Small RNA pathways in plants

Identification of MIR390a precursor processing defective mutants in Arabidopsis by direct genome sequencing

Functional Analysis of Three Arabidopsis ARGONAUTES Using Slicer-Defective Mutants

The ERI-6/7 Helicase Acts at the First Stage of an siRNA Amplification Pathway That Targets Recent Gene Duplications

Embedding Adaptive Engineering Mechanisms into a Coupled Tendon Transfer Surgery for High Median-Ulnar Nerve Palsy: A Simulation Study with OpenSim

Letting wildfires burn : modeling the change in future suppression costs as the result of a suppress versus a let-burn management choice

Biological diversity and third world development : a study of the transformation of an ecological concept into natural resource policy

The Disruption and Product Life Cycle of the Vacation Rental Management Market in Sunriver, Oregon: A Microcosm into the Changing Industry

Thermal and mechanical behavior of sphere pac fuel

Selected variables influencing vacant urban land in Corvallis, Oregon

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