Index Catalog // ScholarsArchive@OSU

Origins and evolution of viruses of eukaryotes: The ultimate modularity

Creator:: Koonin, Eugene V., Dolja, Valerian V., and Krupovic, Mart
Abstract:: Viruses and other selfish genetic elements are dominant entities in the biosphere, with respect to both physical abundance and genetic diversity. Various selfish elements parasitize on all cellular life forms. The relative abundances of different classes of viruses are dramatically different between prokaryotes and eukaryotes. In prokaryotes, the great majority...
Resource Type:: Article
Full Text:: viruses of eukaryotes: The ultimate modularity Eugene V. Koonin a,n, Valerian V. Dolja b, Mart Krupovic c

Redox Conductivity of Current-Producing Mixed Species Biofilms

Creator:: Li, Cheng, Lesnik, Keaton Larson, Fan, Yanzhen, and Liu, Hong
Abstract:: While most biological materials are insulating in nature, efficient extracellular electron transfer is a critical property of biofilms associated with microbial electrochemical systems and several microorganisms are capable of establishing conductive aggregates and biofilms. Though construction of these conductive microbial networks is an intriguing and important phenomenon in both natural...
Resource Type:: Article
Full Text:: RESEARCH ARTICLE Redox Conductivity of Current-Producing Mixed Species Biofilms Cheng Li☯, Keaton Larson

Laboratories serving Oregon : soil, water, plant tissue, and feed analysis [2008]

Creator:: Hart, John M. (John Mervyn), 1947- and Oregon State University. Extension Service
Abstract:: Soil testing and plant analysis aid commercial growers, gardeners, and homeowners in making decisions about fertilizing or applying soil amendments. This fertilizer guide lists a variety of laboratories serving Oregon, and provides specific information about laboratory services.
Resource Type:: Technical Report
Full Text:: ., Eugene, OR 97401 541-485-8404 or 800-262-5973 FAX 541-484-5995 e-mail: anlabinc@rio.com Basin Agri-Serve

Comparative genomics explains the evolutionary success of reef-forming corals

Creator:: Bhattacharya, Debashish, Agrawal, Shobhit, Aranda, Manuel, Baumgarten, Sebastian, Belcaid, Mahdi, Drake, Jeana L., Erwin, Douglas, Foret, Sylvian, Gates, Ruth D., Gruber, David F., Kamel, Bishoy, Lesser, Michael P., Levy, Oren, Liew, Yi Jin, MacManes, Matthew, Mass, Tali, Medina, Monica, Mehr, Shaadi, Meyer, Eli, Price, Dana C., Putnam, Hollie M., Qiu, Huan, Shinzato, Chuya, Shoguchi, Eiichi, Stokes, Alexander J., Tambutté, Sylvie, Tchernov, Dan, Voolstra, Christian R., Wagner, Nicole, Walker, Charles W., Weber, Andreas P. M., Weis, Virginia M., Zelzion, Ehud, Zoccola, Didier, and Falkowski, Paul G.
Abstract:: Transcriptome and genome data from twenty stony coral species and a selection of reference bilaterians were studied to elucidate coral evolutionary history. We identified genes that encode the proteins responsible for the precipitation and aggregation of the aragonite skeleton on which the organisms live, and revealed a network of environmental...
Resource Type:: Article

Genomic and phenotypic characterization of in vitro-generated Chlamydia trachomatis recombinants

Creator:: Jeffrey, Brendan M., Suchland, Robert J., Eriksen, Steven G., Sandoz, Kelsi M., and Rockey, Daniel D.
Abstract:: Background: Pre-genomic and post-genomic studies demonstrate that chlamydiae actively recombine in vitro and in vivo, although the molecular and cellular biology of this process is not well understood. In this study, we determined the genome sequence of twelve Chlamydia trachomatis recombinants that were generated in vitro under antibiotic selection. These...
Resource Type:: Article

Anomalous diffusion of Ga and As from semi-insulating GaAs substrate into MOCVD grown ZnO films as a function of annealing temperature and its effect on charge compensation

Creator:: Biswas, Pranab, Halder, Nripendra N., Kundu, Souvik, Banerji, P., Shripathi, T., and Gupta, M.
Abstract:: The diffusion behavior of arsenic (As) and gallium (Ga) atoms from semi-insulating GaAs (SI-GaAs) into ZnO films upon post-growth annealing vis-`a-vis the resulting charge compensation was investigated with the help of x-ray photoelectron spectroscopy (XPS) and secondary ion mass spectroscopy. The films, annealed at 600 °C and 700 °C showed...
Resource Type:: Article
Full Text:: of compensation in nonstoichiometric semiconductors. Cheng et al.17 reported a hole concentration of

Mobility Assessment of Depletion-Mode Oxide Thin-Film Transistors Using the Comprehensive Depletion-Mode Model

Creator:: Zhou, Fan, Yeh, Bao-Sung, Archila, Kevin A., and Wager, John F.
Abstract:: In an enhancement-mode, n-channel (p-channel) oxide thin-film transistor (TFT), current arises as a consequence of electron (hole) transport within a narrow accumulation layer. The square-law model accurately describes enhancement-mode TFT behavior and establishes the equations appropriate for carrier mobility extraction. In contrast, in a depletion-mode oxide TFT, carrier transport can...
Resource Type:: Article
Full Text:: . Electrochemical Society, 157, H598 (2010). 12. C. Ou, Dhananjay, Z. Y. Ho, Y. Chuang, S. Cheng, M. Wu, K. Ho, and

Impact of postfire logging on soil bacterial and fungal communities and soil biogeochemistry in a mixed-conifer forest in central Oregon

Creator:: Jennings, Tara N., Smith, Jane E., Cromack, Kermit, Jr., Sulzman, Elizabeth W., McKay, Donaraye, Caldwell, Bruce A., and Beldin, Sarah I.
Abstract:: Postfire logging recoups the economic value of timber killed by wildfire, but whether such forest management activity supports or impedes forest recovery in stands differing in structure from historic conditions remains unclear. The aim of this study was to determine the impact of mechanical logging after wildfire on soil bacterial...
Resource Type:: Article
Full Text:: acid-fluoride method (P- Bray) (Kuo 1996) at the Oregon State University Central Analytical Lab (OSU

Case studies on sugar production from underutilized woody biomass using sulfite chemistry

Creator:: Zhu, J. Y., Chandra, M. Subhosh, Gleisner, Roland, Gilles, William, Gao, Johnway, Marrs, Gevan, Anderson, Dwight, and Sessions, John
Abstract:: We examined two case studies to demonstrate the advantages of sulfite chemistry for pretreating underutilized woody biomass to produce sugars through enzymatic saccharification. In the first case study, we evaluated knot rejects from a magnesium-based sulfite mill for direct enzymatic sugar production. We found that the sulfite mill rejects are...
Resource Type:: Article
Full Text:: . A horizontal drum fixed-hammer grinder (Model 4710B, Peterson Pacific Corp.; Eugene, OR, USA

Histone modifications rather than the novel regional centromeres of Zymoseptoria tritici distinguish core and accessory chromosomes

Creator:: Schotanus, Klaas, Soyer, Jessica L., Connolly, Lanelle R., Grandaubert, Jonathan, Happel, Petra, Smith, Kristina M., Freitag, Michael, and Stukenbrock, Eva H.
Abstract:: Background: Supernumerary chromosomes have been found in many organisms. In fungi, these “accessory” or “dispensable” chromosomes are present at different frequencies in populations and are usually characterized by higher repetitive DNA content and lower gene density when compared to the core chromosomes. In the reference strain of the wheat pathogen,...
Resource Type:: Article

ScholarsArchive@OSU

Origins and evolution of viruses of eukaryotes: The ultimate modularity

Redox Conductivity of Current-Producing Mixed Species Biofilms

Laboratories serving Oregon : soil, water, plant tissue, and feed analysis [2008]

Comparative genomics explains the evolutionary success of reef-forming corals

Genomic and phenotypic characterization of in vitro-generated Chlamydia trachomatis recombinants

Anomalous diffusion of Ga and As from semi-insulating GaAs substrate into MOCVD grown ZnO films as a function of annealing temperature and its effect on charge compensation

Mobility Assessment of Depletion-Mode Oxide Thin-Film Transistors Using the Comprehensive Depletion-Mode Model

Impact of postfire logging on soil bacterial and fungal communities and soil biogeochemistry in a mixed-conifer forest in central Oregon

Case studies on sugar production from underutilized woody biomass using sulfite chemistry

Histone modifications rather than the novel regional centromeres of Zymoseptoria tritici distinguish core and accessory chromosomes

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