Index Catalog // ScholarsArchive@OSU

Genome-wide profiling of Populus small RNAs

Creator:: Klevebring, Daniel, Street, Nathaniel R., Fahlgren, Noah, Kasschau, Krisitin D., Carrington, James C., Lundeberg, Joakim, and Jansson, Stefan
Abstract:: Background: Short RNAs, and in particular microRNAs, are important regulators of gene expression both within defined regulatory pathways and at the epigenetic scale. We investigated the short RNA (sRNA) population (18-24 nt) of the transcriptome of green leaves from the sequenced Populus trichocarpa using a concatenation strategy in combination with...
Resource Type:: Article
Full Text:: , Noah Fahlgren3, Kristin D Kasschau3, James C Carrington3, Joakim Lundeberg1 and Stefan Jansson*2

Analytical determination of copper speciation in Oregon highway runoff

Creator:: Sprick, Matthew S.
Abstract:: Low concentrations of dissolved copper have been shown to adversely affect the olfactory system of endangered salmonids, impairing their ability to avoid predators and likely increasing predation. It is believed that only the free ionic (Cu2+ free) and weakly complexed forms are bioavailable to organisms; these forms typically account for...
Resource Type:: Masters Thesis
Full Text:: patience with me and commitment to this project was humbling. 2) Kristin Buck, without the brief, but

Teacher argumentation in the secondary science classroom : images of two modes of scientific inquiry

Creator:: Gray, Ron E.
Abstract:: The purpose of this exploratory study was to examine scientific arguments constructed by secondary science teachers during instruction. The analysis focused on how arguments constructed by teachers differed based on the mode of inquiry underlying the topic. Specifically, how did the structure and content of arguments differ between experimentally and...
Resource Type:: Dissertation
Full Text:: Bachman-Kise, Kristin Lesseig, and Tobias Irish for their support and inspiration over these years

Small RNAs serve as a genetic buffer against genomic shock in Arabidopsis interspecific hybrids and allopolyploids

Creator:: Ha, Misook, Lu, Jie, Ramachandran, Vanitharani, Kasschau, Krisitin D., Chapman, Elisabeth J., Carrington, James C., Chen, Xuemei, Wang, Xue-Jei, and Chen, Z. Jeffrey
Abstract:: Small RNAs, including microRNAs (miRNAs), small interfering RNAs (siRNAs), and trans-acting siRNAs (tasiRNAs), control gene expression and epigenetic regulation. Although the roles of miRNAs and siRNAs have been extensively studied, their expression diversity and evolution in closely related species and interspecific hybrids are poorly understood. Here, we show comprehensive analyses...
Resource Type:: Article
Full Text:: in Arabidopsis interspecific hybrids and allopolyploids Misook Haa,b,c, Jie Lua,b, Lu Tiana

Physiological response of Nitrosomonas europaea to oxytetracycline, chromium, and silver

Creator:: Schaerer, Morgan A.
Abstract:: Nitrosomonas europaea carries out the first step in the biological nitrogen removal process in wastewater treatment by oxidizing ammonia to nitrite. It has been shown to be sensitive to a wide range of contaminants. The antibiotic oxytetracycline and the heavy metals chromium and silver have been found in wastewater influent....
Resource Type:: Masters Thesis
Full Text:: all the technical help. A big thank you to Caslin Gilroy, Kristin Egan, and Joe Anderson for their

Targeted development of antivirals against influenza A and respiratory syncytial virus

Creator:: Lupfer, Christopher
Abstract:: Influenza A and Respiratory Syncytial Virus (RSV) are both enveloped, negative strand RNA viruses which infect the respiratory mucosa of animals and humans. Despite decades of research and development of antivirals and vaccines, both of these viruses continue to be a major health concern throughout the world. The focus of...
Resource Type:: Dissertation
Full Text:: with influenza PB1 sequencing for Chapter 2. Kristin M. Patton performed histopathological

Development of biomimetic control strategies for the optimal use of renewable sources and energy storage systems

Creator:: Hapke, Hannes Max
Abstract:: In the year 2007, the worldwide energy consumption accumulated to a total of 16.5 billion MWh. While the resources of conventional energy production cause environmental damage, renewable energy sources like solar or wind power offer a solution to substitute for coal or nuclear generated power. Countries like Denmark and Spain...
Resource Type:: Masters Thesis
Full Text:: thanks goes also to Zuan Yen, Chelsea Lalla, Kristin Glanville, Doug Halamay and all other graduate

Activation and Nuclear Translocation of the Transcription Factor Nrf2 by the MAP Kinase Family

Creator:: Nguyen, Ngan H.
Abstract:: Eukaryotic cells have developed elaborate biochemical processes to counteract oxidative stress, electrophiles, or carcinogens due to environmental insults. One of these important cellular defense mechanisms is mediated by the transcription factor Nrf2 that have been shown to have decrease activity with age. While the process of which Nrf2 is involved...
Resource Type:: Honors College Thesis
Full Text:: ___________________________________________________________________________ Kristin Rorrer, Committee Member, representing Bioengineering

Range Field Day 2009 progress report

Creator:: Oregon State University. Agricultural Experiment Station, Eastern Oregon Agricultural Research Center, Oregon State University. Department of Rangeland Ecology and Management, United States. Agricultural Research Service, and Range Field Day
Abstract:: Published June 2009. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: , Professor - Rangeland Ecology, Eastern Oregon Agricultural Research Center, Burns, Oregon. KRISTIN MUNDAY

Correlation of NE 1545 expression and cell size in Nitrosomonas europaea exposed to a suite of aromatic hydrocarbons

Creator:: Gilroy, Caslin Anne
Abstract:: Ammonia oxidizing bacteria, including Nitrosomonas europaea, are inhibited by aromatic hydrocarbons which can be found in wastewater treatment plants. In recent studies, changes have been observed in N. europaea cell size upon exposure to benzene, but not toluene. Additionally, NE 1545, a gene proposed to be involved in fatty acid...
Resource Type:: Honors College Thesis
Full Text:: thesis committee. Thank you to Kristin Egan for helping with inhibition experiments and the countless

ScholarsArchive@OSU

Genome-wide profiling of Populus small RNAs

Analytical determination of copper speciation in Oregon highway runoff

Teacher argumentation in the secondary science classroom : images of two modes of scientific inquiry

Small RNAs serve as a genetic buffer against genomic shock in Arabidopsis interspecific hybrids and allopolyploids

Physiological response of Nitrosomonas europaea to oxytetracycline, chromium, and silver

Targeted development of antivirals against influenza A and respiratory syncytial virus

Development of biomimetic control strategies for the optimal use of renewable sources and energy storage systems

Activation and Nuclear Translocation of the Transcription Factor Nrf2 by the MAP Kinase Family

Range Field Day 2009 progress report

Correlation of NE 1545 expression and cell size in Nitrosomonas europaea exposed to a suite of aromatic hydrocarbons

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