Index Catalog // ScholarsArchive@OSU

GLiMR toolset (ArcGIS geoprocessing tools), instruction manual, and 3D data used in support of the manuscript "GLiMR: A GIS-Based Method for the Geometric Morphometric Analysis of Artifacts"

Creator:: Davis, Loren G., Bean, Daniel W., Nyers, Alexander J., and Brauner, David R.
Abstract:: Here, we describe and demonstrate a geographic information systems-based lithic morphometric research (GLiMR) software approach. GLiMR accurately and rapidly handles a sequence of ArcGIS procedures to extract geometric morphometric data from 2D and 3D scan files of lithic artifacts. GLiMR generates three main types of geometric properties: shape data, topographic...
Resource Type:: Dataset

Multivariate Models of Adult Pacific Salmon Returns

Creator:: Burke, Brian J., Peterson, William T., Beckman, Brian R., Morgan, Cheryl, Daly, Elizabeth A., and Litz, Marisa
Abstract:: Most modeling and statistical approaches encourage simplicity, yet ecological processes are often complex, as they are influenced by numerous dynamic environmental and biological factors. Pacific salmon abundance has been highly variable over the last few decades and most forecasting models have proven inadequate, primarily because of a lack of understanding...
Resource Type:: Article
Full Text:: Returns Brian J. Burke1*, William T. Peterson2, Brian R. Beckman3, Cheryl Morgan4, Elizabeth A. Daly4

Re-Occupancy of Breeding Territories by Ferruginous Hawks in Wyoming: Relationships to Environmental and Anthropogenic Factors

Creator:: Wallace, Zachary P., Kennedy, Patricia L., Squires, John R., Oakleaf, Robert J., Olson, Lucretia E., and Dugger, Katie M.
Abstract:: Grassland and shrubland birds are declining globally due in part to anthropogenic habitat modification. Because population performance of these species is also influenced by non-anthropogenic factors, it is important to incorporate all relevant ecological drivers into demographic models. We used design-based sampling and occupancy models to test relationships of environmental...
Resource Type:: Article

Using Mitogenomic and Nuclear Ribosomal Sequence Data to Investigate the Phylogeny of the Xiphinema americanum Species Complex

Creator:: Zasada, Inga A., Peetz, Amy, Howe, Dana K., Wilhelm, Larry J., Cheam, Daravuth, Denver, Dee R., and Smythe, Ashleigh B.
Abstract:: Nematodes within the Xiphinema americanum species complex are economically important because they vector nepoviruses which cause considerable damage to a variety of agricultural crops. The taxonomy of X. americanum species complex is controversial, with the number of putative species being the subject of debate. Accurate phylogenetic knowledge of this group...
Resource Type:: Article

Phytophthora Have Distinct Endogenous Small RNA Populations That Include Short Interfering and microRNAs

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:: Small RNA Populations That Include Short Interfering and microRNAs Noah Fahlgren1,2, Stephanie R

Downstream Warming and Headwater Acidity May Diminish Coldwater Habitat in Southern Appalachian Mountain Streams

Creator:: McDonnell, T. C., Sloat, M. R., Sullivan, T. J., Dolloff, C. A., Hessburg, P. F., Povak, N. A., Jackson, W. A., and Sams C.
Abstract:: Stream-dwelling species in the U.S. southern Appalachian Mountains region are particularly vulnerable to climate change and acidification. The objectives of this study were to quantify the spatial extent of contemporary suitable habitat for acid- and thermally sensitive aquatic species and to forecast future habitat loss resulting from expected temperature increases...
Resource Type:: Article

Risk of Exposure to Eastern Equine Encephalomyelitis Virus Increases with the Density of Northern Cardinals

Creator:: Estep, Laura K., McClure, Christopher J. W., Vander Kelen, Patrick, Burkett-Cadena, Nathan D., Sickerman, Stephen, Hernandez, José, Jinright, Joseph, Hunt, Brenda, Lusk, John, Hoover, Victor, Armstrong, Keith, Stark, Lillian M., Hill, Geoffrey E., and Unnasch, Thomas R.
Abstract:: For a variety of infectious diseases, the richness of the community of potential host species has emerged as an important factor in pathogen transmission, whereby a higher richness of host species is associated with a lowered disease risk. The proposed mechanism driving this pattern is an increased likelihood in species-rich...
Resource Type:: Article
Full Text:: Encephalomyelitis Virus Increases with the Density of Northern Cardinals Laura K. Estep1*, Christopher J. W

Selenium and Selenoprotein Deficiencies Induce Widespread Pyogranuloma Formation in Mice, while High Levels of Dietary Selenium Decrease Liver Tumor Size Driven by TGFα

Creator:: Moustafa, Mohamed E., Carlson, Bradley A., Anver, Miriam R., Bobe, Gerd, Zhong, Nianxin, Ward, Jerrold M., Perella, Christine M., Hoffmann, Victoria J., Rogers, Keith, Combs, Gerald F., Jr., Schweizer, Ulrich, Merlino, Glenn, Gladyshev, Vadim N., and Hatfield, Dolph L.
Abstract:: Changes in dietary selenium and selenoprotein status may influence both anti- and pro-cancer pathways, making the outcome of interventions different from one study to another. To characterize such outcomes in a defined setting, we undertook a controlled hepatocarcinogenesis study involving varying levels of dietary selenium and altered selenoprotein status using...
Resource Type:: Article
Full Text:: . c N A , n o si ze m e as u re fo r tu m o rs av ai la b le . d o i:1 0 .1 3 7 1 /j

Regional Contingencies in the Relationship between Aboveground Biomass and Litter in the World’s Grasslands

Creator:: O’Halloran, Lydia R., Chu, Chengjin, Bakker, Jonathan D., Davies, Kendi F., Du, Guozhen, Firn, Jennifer, Hagenah, Nicole, Hofmockel, Kirsten S., Knops, Johannes M. H., Li, Wei, Melbourne, Brett A., Borer, Elizabeth T., Morgan, John W., Orrock, John L., Prober, Suzanne M., Stevens, Carly J., Seabloom, Eric W., MacDougall, Andrew S., Cleland, Elsa E., McCulley, Rebecca L., Hobbie, Sarah, Harpole, W. Stan, and DeCrappeo, Nicole M.
Abstract:: Based on regional-scale studies, aboveground production and litter decomposition are thought to positively covary, because they are driven by shared biotic and climatic factors. Until now we have been unable to test whether production and decomposition are generally coupled across climatically dissimilar regions, because we lacked replicated data collected within...
Resource Type:: Article
Full Text:: between Aboveground Biomass and Litter in the World’s Grasslands Lydia R. O’Halloran1*, Elizabeth T

Deciphering the Cryptic Genome: Genome-wide Analyses of the Rice Pathogen Fusarium fujikuroi Reveal Complex Regulation of Secondary Metabolism and Novel Metabolites

Creator:: Wiemann, Philipp, Sieber, Christian M. K., von Bargen, Katharina W., Studt, Lena, Niehaus, Eva- Maria, Espino, Jose J., Huß, Kathleen, Michielse, Caroline B., Albermann, Sabine, Wagner, Dominik, Bergner, Sonja V., Connolly, Lanelle R., Fischer, Andreas, Reuter, Gunter, Kleigrewe, Karin, Bald, Till, Wingfield, Brenda D., Ophir, Ron, Freeman, Stanley, Hippler, Michael, Smith, Kristina M., Brown, Daren W., Proctor, Robert H., Munsterkotter, Martin, Freitag, Michael, Humpf, Hans-Ulrich, Guldener, Ulrich, and Tudzynski, Bettina
Abstract:: The fungus Fusarium fujikuroi causes "bakanae" disease of rice due to its ability to produce gibberellins (GAs), but it is also known for producing harmful mycotoxins. However, the genetic capacity for the whole arsenal of natural compounds and their role in the fungus' interaction with rice remained unknown. Here, we...
Resource Type:: Article
Full Text:: , Eva- Maria Niehaus1, Jose J. Espino1, Kathleen Huß1, Caroline B. Michielse1, Sabine Albermann1

ScholarsArchive@OSU

GLiMR toolset (ArcGIS geoprocessing tools), instruction manual, and 3D data used in support of the manuscript "GLiMR: A GIS-Based Method for the Geometric Morphometric Analysis of Artifacts"

Multivariate Models of Adult Pacific Salmon Returns

Re-Occupancy of Breeding Territories by Ferruginous Hawks in Wyoming: Relationships to Environmental and Anthropogenic Factors

Using Mitogenomic and Nuclear Ribosomal Sequence Data to Investigate the Phylogeny of the Xiphinema americanum Species Complex

Phytophthora Have Distinct Endogenous Small RNA Populations That Include Short Interfering and microRNAs

Downstream Warming and Headwater Acidity May Diminish Coldwater Habitat in Southern Appalachian Mountain Streams

Risk of Exposure to Eastern Equine Encephalomyelitis Virus Increases with the Density of Northern Cardinals

Selenium and Selenoprotein Deficiencies Induce Widespread Pyogranuloma Formation in Mice, while High Levels of Dietary Selenium Decrease Liver Tumor Size Driven by TGFα

Regional Contingencies in the Relationship between Aboveground Biomass and Litter in the World’s Grasslands

Deciphering the Cryptic Genome: Genome-wide Analyses of the Rice Pathogen Fusarium fujikuroi Reveal Complex Regulation of Secondary Metabolism and Novel Metabolites

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