Search Constraints
Filtering by:
Creator
Hoyer, J. Steen
Remove constraint Creator: Hoyer, J. Steen
Resource Type
Article
Remove constraint Resource Type: Article
« Previous |
1 - 10 of 59
|
Next »
Number of results to display per page
Search Results
-
- Creator:
- Fahlgren, Noah, Bollmann, Stephanie R., Kasschau, Kristin D., Cuperus, Josh T., Press, Caroline M., Sullivan, Christopher M., Chapman, Elisabeth J., Hoyer, J. Steen, Gilbert, Kerrigan B., Grunwald, Niklaus J., and Carrington, James C.
- Abstract:
- In eukaryotes, RNA silencing pathways utilize 20-30-nucleotide small RNAs to regulate gene expression, specify and maintain chromatin structure, and repress viruses and mobile genetic elements. RNA silencing was likely present in the common ancestor of modern eukaryotes, but most research has focused on plant and animal RNA silencing systems. Phytophthora...
- Resource Type:
- Article
- Full Text:
- , Elisabeth J. Chapman2¤b, J. Steen Hoyer1, Kerrigan B. Gilbert1, Niklaus J. Grünwald3*, James C
-
- Creator:
- Garcia-Ruiz, Hernan, Carbonell, Alberto, Hoyer, J. Steen, Fahlgren, Noah, Gilbert, Kerrigan B., Takeda, Atsushi, Giampetruzzi, Annalisa, Garcia Ruiz, Mayra T., McGinn, Michaela G., Lowery, Nicholas, Martinez Baladejo, Maria T., and Carrington, James C.
- Abstract:
- In eukaryotes, ARGONAUTE proteins (AGOs) associate with microRNAs (miRNAs), short interfering RNAs (siRNAs), and other classes of small RNAs to regulate target RNA or target loci. Viral infection in plants induces a potent and highly specific antiviral RNA silencing response characterized by the formation of virus-derived siRNAs. Arabidopsis thaliana has...
- Resource Type:
- Article
-
- Creator:
- Larsen, Steen and Lee, Ben
- Abstract:
- Computer system I/O has evolved with processor and memory technologies in terms of reducing latency, increasing bandwidth and other factors. As requirements increase for I/O, such as networking, storage, and video, descriptor-based DMA transactions have become more important in high performance systems to move data between I/O adapters and system...
- Resource Type:
- Article
- Full Text:
- , Throughput, and Other Factors Steen Larsen†‡ and Ben Lee† †School of Electrical and Engineering
-
- Creator:
- Abazov, V. M., Abbott, B., Acharya, B. S., Adams, M., Adams, T., Agnew, J. P., Alexeev, G. D., Alkhazov, G., Alton, A., Askew, A., Atkins, S., Augsten, K., Aushev, V., Avila, C., Badaud, F., Bagby, L., Baldin, B., Bandurin, D. V., Banerjee, S., Barberis, E., Baringer, P., Bartlett, J. F., Bassler, U., Bazterra, V., Bean, A., Begalli, M., Bellantoni, L., Beri, S. B., Bernardi, G., Bernhard, R., Bertram, I., Besançon, M., Beuselinck, R., Bhat, P. C., Bhatia, S., Bhatnagar, V., Blazey, G., Blessing, S., Bloom, K., Boehnlein, A., Boline, D., Boos, E. E., Borissov, G., Borysova, M., Brandt, A., Brandt, O., Brock, R., Bross, A., Brown, D., Bu, X. B., Buehler, M., Buescher, V., Bunichev, V., Burdin, S., Buszello, C. P., Camacho-Pérez, E., Casey, B. C. K., Castilla-Valdez, H., Caughron, S., Chakrabarti, S., Chan, K. M., Chandra, A., Chapon, E., Chen, G., Cho, S. W., Choi, S., Choudhary, B., Cihangir, S., Claes, D., Clutter, J., Cooke, M., Cooper, W. E., Corcoran, M., Couderc, F., Cousinou, M. C., Cuth, J., Cutts, D., Das, A., Davies, G., de Jong, S. J., De La Cruz-Burelo, E., Déliot, F., Demina, R., Denisov, D., Denisov, S. P., Desai, S., Deterre, C., DeVaughan, K., Diehl, H. T., Diesburg, M., Ding, P. F., Dominguez, A., Dubey, A., Dudko, L. V., Duperrin, A., Dutt, S., Eads, M., Edmunds, D., Ellison, J., Elvira, V. D., Enari, Y., Evans, H., Evdokimov, A., Evdokimov, V. N., Fauré, A., Feng, L., Ferbel, T., Fiedler, F., Filthaut, F., Fisher, W., Fisk, H. E., Fortner, M., Fox, H., Franc, J., Fuess, S., Garbincius, P. H., Garcia-Bellido, A., García-González, J. A., Gavrilov, V., Geng, W., Gerber, C. E., Gershtein, Y., Ginther, G., Gogota, O., Golovanov, G., Grannis, P. D., Greder, S., Greenlee, H., Grenier, G., Gris, Ph., Grivaz, J.-F., Grohsjean, A., Grünendahl, S., Grünewald, M. W., Guillemin, T., Gutierrez, G., Gutierrez, P., Haley, J., Han, L., Harder, K., Harel, A., Hauptman, J. M., Hays, J., Head, T., Hebbeker, T., Hedin, D., Hegab, H., Heinson, A. P., Heintz, U., Hensel, C., Heredia-De La Cruz, I., Herner, K., Hesketh, G., Hildreth, M. D., Hirosky, R., Hoang, T., Hobbs, J. D., Hoeneisen, B., Hogan, J., Hohlfeld, M., Holzbauer, J. L., Howley, I., Hubacek, Z., Hynek, V., Iashvili, I., Ilchenko, Y., Illingworth, R., Ito, A. S., Jabeen, S., Jaffré, M., Jayasinghe, A., Jeong, M. S., Jesik, R., Jiang, P., Johns, K., Johnson, E., Johnson, M., Jonckheere, A., Jonsson, P., Joshi, J., Jung, A. W., Juste, A., Kajfasz, E., Karmanov, D., Katsanos, I., Kaur, M., Kehoe, R., Kermiche, S., Khalatyan, N., Khanov, A., Kharchilava, A., Kharzheev, Y. N., Kiselevich, I., Kohli, J. M., Kozelov, A. V., Kraus, J., Kumar, A., Kupco, A., Kurča, T., Kuzmin, V. A., Lammers, S., Lebrun, P., Lee, H. S., Lee, S. W., Lee, W. M., Lei, X., Lellouch, J., Li, D., Li, H., Li, L., Li, Q. Z., Lim, J. K., Lincoln, D., Linnemann, J., Lipaev, V. V., Lipton, R., Liu, H., Liu, Y., Lobodenko, A., Lokajicek, M., Lopes de Sa, R., Luna-Garcia, R., Lyon, A. L., Maciel, A. K. A., Madar, R., Magaña-Villalba, R., Malik, S., Malyshev, V. L., Mansour, J., Martínez-Ortega, J., McCarthy, R., McGivern, C. L., Meijer, M. M., Melnitchouk, A., Menezes, D., Mercadante, P. G., Merkin, M., Meyer, A., Meyer, J., Miconi, F., Mondal, N. K., Mulhearn, M., Nagy, E., Narain, M., Nayyar, R., Neal, H. A., Negret, J. P., Neustroev, P., Nguyen, H. T., Nunnemann, T., Orduna, J., Osman, N., Osta, J., Pal, A., Parashar, N., Parihar, V., Park, S. K., Partridge, R., Parua, N., Patwa, A., Penning, B., Perfilov, M., Peters, Y., Petridis, K., Petrillo, G., Pétroff, P., Pleier, M.-A., Podstavkov, V. M., Popov, A. V., Prewitt, M., Price, D., Prokopenko, N., Qian, J., Quadt, A., Quinn, B., Ratoff, P. N., Razumov, I., Ripp-Baudot, I., Rizatdinova, F., Rominsky, M., Ross, A., Royon, C., Rubinov, P., Ruchti, R., Sajot, G., Sánchez-Hernández, A., Sanders, M. P., Santos, A. S., Savage, G., Savitskyi, M., Sawyer, L., Scanlon, T., Schamberger, R. D., Scheglov, Y., Schellman, H., Schott, M., Schwanenberger, C., Schwienhorst, R., Sekaric, J., Severini, H., Shabalina, E., Shary, V., Shaw, S., Shchukin, A. A., Simak, V., Skubic, P., Slattery, P., Smirnov, D., Snow, G. R., Snow, J., Snyder, S., Söldner-Rembold, S., Sonnenschein, L., Soustruznik, K., Stark, J., Stoyanova, D. A., Strauss, M., Suter, L., Svoisky, P., Titov, M., Tokmenin, V. V., Tsai, Y.-T., Tsybychev, D., Tuchming, B., Tully, C., Uvarov, L., Uvarov, S., Uzunyan, S., Van Kooten, R., van Leeuwen, W. M., Varelas, N., Varnes, E. W., Vasilyev, I. A., Verkheev, A. Y., Vertogradov, L. S., Verzocchi, M., Vesterinen, M., Vilanova, D., Vokac, P., Wahl, H. D., Wang, M. H. L. S., Warchol, J., Watts, G., Wayne, M., Weichert, J., Welty-Rieger, L., Williams, M. R. J., Wilson, G. W., Wobisch, M., Wood, D. R., Wyatt, T. R., Xie, Y., Yamada, R., Yang, S., Yasuda, T., Yatsunenko, Y. A., Ye, W., Ye, Z., Yin, H., Yip, K., Youn, S. W., Yu, J. M., Zennamo, J., Zhao, T. G., Zhou, B., Zhu, J., Zielinski, M., Zieminska, D., Zivkovic, L., and D0 Collaboration
- Abstract:
- We report evidence for the simultaneous production of J/ψ and Υ mesons in 8.1 fb⁻¹ of data collected at s√=1.96 TeV by the D0 experiment at the Fermilab pp¯ Tevatron Collider. Events with these characteristics are expected to be produced predominantly by gluon-gluon interactions. In this analysis, we extract the effective cross...
- Resource Type:
- Article
- Full Text:
- 83, 071501 (2011). [18] M. Vänttinen, P. Hoyer, S. J. Brodsky, and W.-K Tang, Hadroproduction and
-
The stability and calibration of water vapor isotope ratio measurements during long-term deployments
- Creator:
- Bailey, A., Noone, D., Berkelhammer, M., Steen-Larsen, H. C., and Sato, P.
- Abstract:
- With the recent advent of commercial laser absorption spectrometers, field studies measuring stable isotope ratios of hydrogen and oxygen in water vapor have proliferated. These pioneering analyses have provided invaluable feedback about best strategies for optimizing instrumental accuracy, yet questions still remain about instrument performance and calibration approaches for multi-year...
- Resource Type:
- Article
- Full Text:
- ratio measurements during long-term deployments Bailey, A., Noone, D., Berkelhammer, M., Steen-Larsen
-
The stability and calibration of water vapor isotope ratio measurements during long-term deployments
- Creator:
- Bailey, A., Noone, D., Berkelhammer, M., Steen-Larsen, H. C., and Sato, P.
- Abstract:
- With the recent advent of commercial laser absorption spectrometers, field studies measuring stable isotope ratios of hydrogen and oxygen in water vapor have proliferated. These pioneering analyses have provided invaluable feedback about best strategies for optimizing instrumental accuracy, yet questions still remain about instrument performance and calibration approaches for multi-year...
- Resource Type:
- Article
- Full Text:
- ratio measurements during long-term deployments Bailey, A., Noone, D., Berkelhammer, M., Steen-Larsen
-
- Creator:
- Barry, D. A., Sander, G. C., Jomaa, S., Yeghiazarian, L., Steenhuis, T. S., and Selker, J. S.
- Abstract:
- We explore selected aspects of J.-Y. Parlange’s contributions to hydrological transport of solutes and sediments, including both the laboratory and field scales. At the laboratory scale, he provided numerous approximations for solute transport accounting for effects of boundary conditions, linear and nonlinear reactions, and means to determine relevant parameters. Theory...
- Resource Type:
- Article
- Full Text:
- : Contributions of J.-Y. Parlange Solute and sediment transport at laboratory and field scale: Contributions of
-
- Creator:
- Rhodes, R. H., Bertler, N. A. N., Baker, J. A., Steen-Larsen, H. C., Sneed, S. B., Morgenstern, U., and Johnsen, S. J.
- Abstract:
- Increasing paleoclimatic evidence suggests that the Little Ice Age (LIA) was a global climate change event. Understanding the forcings and associated climate system feedbacks of the LIA is made difficult by the scarcity of Southern Hemisphere paleoclimate records. We use a new glaciochemical record of a coastal ice core from...
- Resource Type:
- Article
- Full Text:
- ,*, N. A. N. Bertler1,2, J. A. Baker3, H. C. Steen-Larsen4, S. B. Sneed5, U. Morgenstern2, and S. J
-
- Creator:
- Spies, Thomas A., White, Eric M., Kline, Jeffrey D., Fischer, A. Paige, Ager, Alan, Bailey, John, Bolte, John, Koch, Jennifer, Platt, Emily, Olsen, Christine S., Jacobs, Derric, Shindler, Bruce, Steen-Adams, Michelle M., and Hammer, Roger
- Abstract:
- Fire-prone landscapes are not well studied as coupled human and natural systems (CHANS) and present many challenges for understanding and promoting adaptive behaviors and institutions. Here, we explore how heterogeneity, feedbacks, and external drivers in this type of natural hazard system can lead to complexity and can limit the development...
- Resource Type:
- Article
- Full Text:
- . Fischer, A. Ager, J. Bailey, J. Bolte, J. Koch, E. Platt, C. S. Olsen, D. Jacobs, B. Shindler, M. M. Steen
-
- Creator:
- Fischer, A. Paige, Spies, Thomas A., Steelman, Toddi A., Moseley, Cassandra, Johnson, Bart R., Bailey, John D., Ager, Alan A., Bourgeron, Patrick, Charnley, Susan, Collins, Brandon M., Kline, Jeffrey D., Leahy, Jessica E., Littell, Jeremy S., Millington, James D. A., Nielsen-Pincus, Max, Olsen, Christine S., Paveglio, Travis B., Roos, Christopher I., Steen-Adams, Michelle M., Stevens, Forrest R., Vukomanovic, Jelena., White, Eric M., and Bowman, David M. J. S.
- Abstract:
- Wildfire risk in temperate forests has become a nearly intractable problem that can be characterized as a socioecological “pathology”: that is, a set of complex and problematic interactions among social and ecological systems across multiple spatial and temporal scales. Assessments of wildfire risk could benefit from recognizing and accounting for...
- Resource Type:
- Article
- Full Text:
- , Travis B Paveglio14, Christopher I Roos15, Michelle M Steen-Adams16, Forrest R Stevens17, Jelena