Index Catalog // ScholarsArchive@OSU

Genetic and Functional Diversification of Small RNA Pathways in Plants

Creator:: Xie, Zhixin, Johansen, Lisa K., Gustafan, Adam M., Kasschau, Kristin D., Lellis, Andrew D., Zilberman, Daniel, Jacobsen, Steven E., and Carrington, James C.
Abstract:: Multicellular eukaryotes produce small RNA molecules (approximately 21–24 nucleotides) of two general types, microRNA (miRNA) and short interfering RNA (siRNA). They collectively function as sequence-specific guides to silence or regulate genes, transposons, and viruses and to modify chromatin and genome structure. Formation or activity of small RNAs requires factors belonging...
Resource Type:: Article
Full Text:: . Kasschau 1 , Andrew D. Lellis 1 , Daniel Zilberman 2 , Steven E. Jacobsen 2,3 , James C. Carrington 1

The Aryl Hydrocarbon Receptor Mediates Leflunomide- Induced Growth Inhibition of Melanoma Cells

Creator:: O’Donnell, Edmond F., Kopparapu, Prasad Rao, Koch, Daniel C., Jang, Hyo Sang, Phillips, Jessica Lynne, Tanguay, Robert L., Kerkvliet, Nancy I., and Kolluri, Siva Kumar
Abstract:: A novel role of the dihydroorotatedehydrogenase (DHODH) inhibitor leflunomide as a potential anti-melanoma therapy was recently reported (Nature 471: 518-22, 2011). We previously reported that leflunomide strongly activates the transcriptional activity of the Aryl Hydrocarbon Receptor (AhR). We therefore tested whether the AhR regulates the anti-proliferative effects of leflunomide in...
Resource Type:: Article
Full Text:: , Daniel C. Koch1,2,5, Hyo Sang Jang1,2,5, Jessica Lynne Phillips1,3,5, Robert L. Tanguay2,3,4,5, Nancy I

Evaluating the agreement between measurements and models of net ecosystem exchange at different times and timescales using wavelet coherence: an example using data from the North American Carbon Program Site-Level Interim Synthesis

Creator:: Stoy, P. C., Dietze, M. C., Richardson, A. D., Vargas, R., Barr, A. G., Anderson, R. S., Arain, M. A., Baker, Ian T., Black, T. Andrew, Chen, J. M., Cook, R. B., Gough, C. M., Grant, R. F., Hollinger, D. Y., Izaurralde, R. C., Kucharik, C. J., Lafleur, P., Law, B. E., Liu, S., Lokupitiya, E., Luo, Y., Munger, J. W., Peng, C., Poulter, B., Price, D. T., Ricciuto, D. M., Riley, W. J., Sahoo, A. K., Schaefer, K., Schwalm, C. R., Tian, H., Verbeeck, H., and Weng, E.
Abstract:: Earth system processes exhibit complex patterns across time, as do the models that seek to replicate these processes. Model output may or may not be significantly related to observations at different times and on different frequencies. Conventional model diagnostics provide an aggregate view of model–data agreement, but usually do not...
Resource Type:: Article

Interactive visual analysis promotes exploration of long-term ecological data

Creator:: Pham, Tuan, Jones, Julia A., Metoyer, Ronald, Swanson, Frederick, and Pabst, Robert
Abstract:: Long-term ecological data are crucial in helping ecologists understand ecosystem function and environmental change. Nevertheless, these kinds of data sets are difficult to analyze because they are usually large, multivariate, and spatiotemporal. Although existing analysis tools such as statistical methods and spreadsheet software permit rigorous tests of pre-conceived hypotheses and...
Resource Type:: Article
Full Text:: ecological data TUAN PHAM,1,� JULIA JONES,2 RONALD METOYER,1 FREDERICK SWANSON,3 AND ROBERT PABST4 1School

Farm Zoning and Fairness in Oregon 1964 - 2014

Creator:: Richmond, Henry R. and Houchen, Timothy G.
Abstract:: Senate Bill 100 (1973) and the Oregon Land Conservation and Development Commission’s (LCDC) goals (1975) required: - Cities to adopt urban growth boundaries (UGBs) to contain sprawl, and - Counties to use zoning to limit 15.6 million acres of farmland to farm use, and 8.0 million acres of forest land...
Resource Type:: Technical Report
Full Text:: Agricultural Statistics Service, USDA, Washington, D.C. Prof. Andrew J. Plantinga, Department of Agricultural

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Creator:: Meigs, Garrett W., Campbell, John L., Zald, Harold S. J., Bailey, John D., Shaw, David C., and Kennedy, Robert E.
Abstract:: Although there is acute concern that insect‐caused tree mortality increases the likelihood or severity of subsequent wildfire, previous studies have been mixed, with findings typically based on stand‐scale simulations or individual events. This study investigates landscape‐ and regional‐scale wildfire likelihood following outbreaks of the two most prevalent native insect pests...
Resource Type:: Article
Full Text:: . J. ZALD,1 JOHN D. BAILEY,1 DAVID C. SHAW,1 AND ROBERT E. KENNEDY1,2 1College of Forestry, Oregon

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Creator:: Meigs, Garrett W., Campbell, John L., Zald, Harold S. J., Bailey, John D., Shaw, David C., and Kennedy, Robert E.
Abstract:: Although there is acute concern that insect‐caused tree mortality increases the likelihood or severity of subsequent wildfire, previous studies have been mixed, with findings typically based on stand‐scale simulations or individual events. This study investigates landscape‐ and regional‐scale wildfire likelihood following outbreaks of the two most prevalent native insect pests...
Resource Type:: Article
Full Text:: . J. ZALD,1 JOHN D. BAILEY,1 DAVID C. SHAW,1 AND ROBERT E. KENNEDY1,2 1College of Forestry, Oregon

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Creator:: Meigs, Garrett W., Campbell, John L., Zald, Harold S. J., Bailey, John D., Shaw, David C., and Kennedy, Robert E.
Abstract:: Although there is acute concern that insect-caused tree mortality increases the likelihood or severity of subsequent wildfire, previous studies have been mixed, with findings typically based on stand-scale simulations or individual events. This study investigates landscape- and regional-scale wildfire likelihood following outbreaks of the two most prevalent native insect pests...
Resource Type:: Article
Full Text:: ,1 JOHN D. BAILEY,1 DAVID C. SHAW,1 AND ROBERT E. KENNEDY1,2 1College of Forestry, Oregon State

A bioenergetics model to evaluate demographic consequences of disturbance in marine mammals applied to gray whales

Creator:: Villegas-Amtmann, S., Schwarz, L. K., Sumich, J. L., and Costa, D. P.
Abstract:: While sophisticated tools are used to monitor behavioral changes of large marine vertebrates, determining whether these changes are meaningful for management and conservation is challenging. The Population Consequences of Disturbance model proposed a bioenergetics model to detect biologically meaningful population responses, where disturbance costs are linked to lost energy. The...
Resource Type:: Article

Two new combinations in Euploca Nutt. (Heliotropiaceae, Boraginales) and a conspectus of the species of the Guiana Shield area

Creator:: Feuillet, Christian
Abstract:: Heliotropium foliatum and Tournefortia humilis are transferred to Euploca Nutt. respectively as Euploca foliata comb. n. and Euploca humilis comb. n. A collection from Guyana has been recently identified as Euploca humistrata, a species previously considered a Brazilian endemic. A collection from French Guiana documents for the first time the...
Resource Type:: Article
Full Text:: : Förther 1998: 195), Heliotropium foliatum was not transferred to Euploca until now. Robert Brown did not

ScholarsArchive@OSU

Genetic and Functional Diversification of Small RNA Pathways in Plants

The Aryl Hydrocarbon Receptor Mediates Leflunomide- Induced Growth Inhibition of Melanoma Cells

Evaluating the agreement between measurements and models of net ecosystem exchange at different times and timescales using wavelet coherence: an example using data from the North American Carbon Program Site-Level Interim Synthesis

Interactive visual analysis promotes exploration of long-term ecological data

Farm Zoning and Fairness in Oregon 1964 - 2014

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Does wildfire likelihood increase following insect outbreaks in conifer forests?

Does wildfire likelihood increase following insect outbreaks in conifer forests?

A bioenergetics model to evaluate demographic consequences of disturbance in marine mammals applied to gray whales

Two new combinations in Euploca Nutt. (Heliotropiaceae, Boraginales) and a conspectus of the species of the Guiana Shield area

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