Index Catalog // ScholarsArchive@OSU

Effect of metformin exposure on growth and photosynthetic performance in the unicellular freshwater chlorophyte, Chlorella vulgaris

Creator:: Cummings, Brittany M., Needoba, Joseph A., and Peterson, Tawyna D.
Abstract:: Many pharmaceuticals have negative effects on biota when released into the environment. For example, recent work has shown that the commonly prescribed antidiabetic drug, metformin (N,N-dimethylbiguanide), has endocrine disrupting effects on fish. However, effects of metformin on aquatic primary producers are poorly known. We exposed cultured isolates of a freshwater...
Resource Type:: Article
Full Text:: a1111111111 a1111111111 a1111111111 a1111111111 a1111111111 OPEN ACCESS Citation: Cummings BM, Needoba

Growth and Fruit Production of Highbush Blueberry Fertilized with Ammonium Sulfate and Urea Applied by Fertigation or as Granular Fertilizer

Creator:: Vargas, Oscar L. and Bryla, David R.
Abstract:: Fertigation with liquid sources of nitrogen (N) fertilizers, including ammonium sulfate and urea, were compared with granular applications of the fertilizers in northern highbush blueberry (Vaccinium corymbosum L. ‘Bluecrop’) during the first 5 years of fruit production (2008–12). The planting was established in Apr. 2006 at a field site located...
Resource Type:: Article
Full Text:: Blueberry Fertilized with Ammonium Sulfate and Urea Applied by Fertigation or as Granular Fertilizer Oscar L

Clovis Age Western Stemmed Projectile Points and Human Coprolites at the Paisley Caves

Creator:: Jenkins, Dennis L., Davis, Loren G., Stafford, Thomas W., Jr., Campos, Paula F., Hockett, Bryan, Jones, George T., Cummings, Linda Scott, Yost, Chad, Connolly, Thomas J., Yohe, Robert M., II, Gibbons, Summer C., Raghavan, Maanasa, Rasmussen, Morten, Paijmans, Johanna L. A., Hofreiter, Michael, Kemp, Brian M., Barta, Jodi Lynn, Monroe, Cara, Gilbert, M. Thomas P., and Willerslev, Eske
Abstract:: The Paisley Caves in Oregon record the oldest directly dated human remains (DNA) in the Western Hemisphere. More than 100 high-precision radiocarbon dates show that deposits containing artifacts and coprolites ranging in age from 12,450 to 2295 ¹⁴C years ago are well stratified. Western Stemmed projectile points were recovered in...
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Full Text:: conditions prevail. References and Notes 1. W. Stumm, J. J. Morgan, Aquatic Chemistry: An Introduction

Endosperm Tolerance of Paternal Aneuploidy Allows Radiation Hybrid Mapping of the Wheat D-Genome and a Measure of γ Ray-Induced Chromosome Breaks

Creator:: Tiwari, Vijay K., Riera-Lizarazu, Oscar, Gunn, Hilary L., Lopez, KaSandra, Iqbal, M. Javed, Kianian, Shahryar F., and Leonard, Jeffrey M.
Abstract:: Physical mapping and genome sequencing are underway for the ≈17 Gb wheat genome. Physical mapping methods independent of meiotic recombination, such as radiation hybrid (RH) mapping, will aid precise anchoring of BAC contigs in the large regions of suppressed recombination in Triticeae genomes. Reports of endosperm development following pollination with...
Resource Type:: Article
Full Text:: Breaks Vijay K. Tiwari1, Oscar Riera-Lizarazu2, Hilary L. Gunn1, KaSandra Lopez1, M. Javed Iqbal3

Carbon Aerogel-Supported Nickel and Iron for Gasification Gas Cleaning. Part I: Ammonia Adsorption

Creator:: Gomez-Capiro, Oscar, Hinkle, Adrian, Delgado, Aaron M., Fernandez, Camila, Jimenez, Romel, and Arteaga-Perez, Luis E.
Abstract:: Biomass gasification is a promising way to obtain green energy, but the gas composition makes it unsuitable for use in traditional technologies (i.e., IC engine). Gas purification over nickel and/or iron catalysts is an attractive alternative. Cellulose-based carbon aerogels (CAGs) have shown suitable physical chemical properties for use as catalyst...
Resource Type:: Article
Full Text:: Iron for Gasification Gas Cleaning. Part I: Ammonia Adsorption Oscar Gómez-Cápiro 1,2,* ID , Adrian

Pearl millet [Pennisetum glaucum (L.) R. Br.] consensus linkage map constructed using four RIL mapping populations and newly developed EST-SSRs

Creator:: Rajaram, Vengaldas, Nepolean, Thirunavukkarasu, Senthilvel, Senapathy, Varshney, Rajeev K., Vadez, Vincent, Srivastava, Rakesh K., Shah, Trushar M., Supriya, Ambawat, Kumar, Sushil, Kumari, Basava Ramana, Bhanuprakash, Amindala, Narasu, Mangamoori Lakshmi, Riera-Lizarazu, Oscar, and Hash, Charles Thomas
Abstract:: Background: Pearl millet [Pennisetum glaucum (L.) R. Br.] is a widely cultivated drought-and high-temperature tolerant C4 cereal grown under dryland, rainfed and irrigated conditions in drought-prone regions of the tropics and sub-tropics of Africa, South Asia and the Americas. It is considered an orphan crop with relatively few genomic and...
Resource Type:: Article
Full Text:: Bhanuprakash1, Mangamoori Lakshmi Narasu2, Oscar Riera-Lizarazu1,7 and Charles Thomas Hash1,8* Abstract

Herbivores and nutrients control grassland plant diversity via light limitation

Creator:: Borer, Elizabeth T., Seabloom, Eric W., Gruner, Daniel S., O'Halloran, Lydia R., Gruner, Daniel S., Harpole, W. Stanley, Hillebrand, Helmut, Lind, Eric M., Alder, Peter B., Alberti, Juan, Anderson, T. Michael, Bakker, Jonathan D., Biederman, Lori, Blumenthal, Dana, Brown, Cynthia S., Brudvig, Lars A., Buckley, Yvonne M., Cadotte, Marc, Chu, Chengjin, Cleland, Elsa E., Crawley, Michael J., Daleo, Pedro, Damschen, Ellen I., Davies, Kendi F., Decrappeo, Nicole M., Du, Guozhen, Firn, Jennifer, Hautier, Yann, Heckman, Robert W., Hector, Andy, HelleRisLambers, Janneke, Iribarne, Oscar, Klein, Julia A., Knops, Johannes M. H., La Pierre, Kimbery J., Leakey, Andrew D. B., Li, Wei, MacDougall, Andrew S., McCulley, Rebecca L., Melbourne, Brett A., Mitchell, Charles E., Moore, Joslin L., Mortensen, Brent, Orrock, John L., Pascual, Jesus, Prober, Suzanne M., Pyke, David A., Risch, Anita C., Schuetz, Martin, Smith, Melinda D., Stevens, Carly J., Sullivan, Lauren L., Williams, Ryan J., Wragg, Peter D., Wright, Justin P., and Yang, Louie H.
Abstract:: Human alterations to nutrient cycles[superscript 1,2] and herbivore communities³⁻⁷ are affecting global biodiversity dramatically². Ecological theory predicts these changes should be strongly counteractive: nutrient addition drives plant species loss through intensified competition for light, whereas herbivores prevent competitive exclusion by increasing ground-level light, particularly in productive systems[superscript 8,9]. Here we...
Resource Type:: Article
Full Text:: , Jennifer Firn21, Yann Hautier1, Robert W. Heckman22, Andy Hector23, Janneke HilleRisLambers24, Oscar

A regional real-time forecast of marine boundary layers during VOCALS-REx

Creator:: Wang, S., O'Neill, L. W., Jiang, Q., de Szoeke, Simon P., Hong, X., Jin, H., Thompson, W. T., and Zheng, X.
Abstract:: This paper presents an evaluation and validation of the Naval Research Laboratory's COAMPS® real-time forecasts during the VOCALS-REx over the area off the west coast of Chile/Peru in the Southeast Pacific during October and November 2008. The analyses focus on the marine boundary layer (MBL) structure. These forecasts are compared...
Resource Type:: Article
Full Text:: S. Wang1, L. W. O’Neill2, Q. Jiang1, S. P. de Szoeke3, X. Hong1, H. Jin1, W. T. Thompson1, and X

Heavier rumen-reticulum organs in white-tailed deer (Odocoileus virginianus) is consistent with dietary bulk not quality

Creator:: Weckerly, F. W., Bhaskar, G., Duarte, A., Luna, R. S., and Starns, H. D.
Abstract:: The organs that make up the gastrointestinal tract have high energy demands. Therefore, when these organs vary in mass, they should impact metabolic requirements. Mass of the rumen-reticulum organs, the organs that comprise the largest part of the gastrointestinal tract of ruminants, might vary from bulk or nutrient availability of...
Resource Type:: Article
Full Text:: an . J . Z oo l. D ow nl oa de d fr om w w w .n rc re se ar ch pr es s. co m b y

Microbial communities from methane hydrate-bearing deep marine sediments in a forearc basin

Creator:: Reed, David W., Fujita, Yoshiko, Delwiche, Mark E., Blackwelder, D. Brad, Sheridan, Peter P., Uchida, Takashi, and Colwell, Frederick
Abstract:: Microbial communities in cores obtained from methane hydrate-bearing deep marine sediments (down to more than 300 m below the seafloor) in the forearc basin of the Nankai Trough near Japan were characterized with cultivation-dependent and -independent techniques. Acridine orange direct count data indicated that cell numbers generally decreased with sediment...
Resource Type:: Article
Full Text:: Deep Marine Sediments in a Forearc Basin David W. Reed,1* Yoshiko Fujita,1 Mark E. Delwiche,1 D. Brad

ScholarsArchive@OSU

Effect of metformin exposure on growth and photosynthetic performance in the unicellular freshwater chlorophyte, Chlorella vulgaris

Growth and Fruit Production of Highbush Blueberry Fertilized with Ammonium Sulfate and Urea Applied by Fertigation or as Granular Fertilizer

Clovis Age Western Stemmed Projectile Points and Human Coprolites at the Paisley Caves

Endosperm Tolerance of Paternal Aneuploidy Allows Radiation Hybrid Mapping of the Wheat D-Genome and a Measure of γ Ray-Induced Chromosome Breaks

Carbon Aerogel-Supported Nickel and Iron for Gasification Gas Cleaning. Part I: Ammonia Adsorption

Pearl millet [Pennisetum glaucum (L.) R. Br.] consensus linkage map constructed using four RIL mapping populations and newly developed EST-SSRs

Herbivores and nutrients control grassland plant diversity via light limitation

A regional real-time forecast of marine boundary layers during VOCALS-REx

Heavier rumen-reticulum organs in white-tailed deer (Odocoileus virginianus) is consistent with dietary bulk not quality

Microbial communities from methane hydrate-bearing deep marine sediments in a forearc basin

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