Index Catalog // ScholarsArchive@OSU

Spatiotemporal distribution of the anti-diabetic drug, metformin, in the lower Columbia River and its effect on phytoplankton growth

Creator:: Cummings, Brittany M.
Abstract:: Water quality impacts both human and ecosystem health. Many pharmaceuticals and personal care products are considered contaminants of emerging concern (CEC) due to their bioactive properties. Among these, metformin—the most commonly prescribed drug for treatment of type 2 diabetes—has been reported at high concentrations (μg L⁻¹) in stream, lake, and...
Resource Type:: Masters Thesis
Full Text:: , IN THE LOWER COLUMBIA RIVER AND ITS EFFECT ON PHYTOPLANKTON GROWTH By Brittany M. Cummings

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...
Resource Type:: Article
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

Five counterrevolutionists in higher education : Irving Babbitt, Albert Jay Nock, Abraham Flexner, Robert Maynard Hutchins, Alexander Meiklejohn

Creator:: Harris, Michael R., 1936-
Resource Type:: Book
Full Text:: STATE MONOGRAPHS Studies in Education and Guidance Carvel W. Wood, Consulting Editor 1. A Functional

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

Unrequired reading; an annotated bibliography for teachers & school administrators

Creator:: Tiedt, Iris M. and Tiedt, Sidney W.
Resource Type:: Book
Full Text:: University. She has taught at the University of Oregon and San Jose State College. Dr. Sidney W. Tiedt

Design and code traceability using a PDL metrics tool

Creator:: Oman, Paul W. and Cook, Curtis R.
Abstract:: This paper describes an analysis tool that extracts complexity metrics from Program Design Language (PDL) as contained in design specification documents. The tool analyzes pseudocode and computes token-count metrics of PDL complexity on a module by module basis. We used the tool to measure consistency within and across modules and...
Resource Type:: Technical Report
Full Text:: TRACEABILITY USING A PDL METRICS TOOL Dr . Paul w. Oman Department of Computer Science University of Idaho

ScholarsArchive@OSU

Spatiotemporal distribution of the anti-diabetic drug, metformin, in the lower Columbia River and its effect on phytoplankton growth

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

Five counterrevolutionists in higher education : Irving Babbitt, Albert Jay Nock, Abraham Flexner, Robert Maynard Hutchins, Alexander Meiklejohn

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

Unrequired reading; an annotated bibliography for teachers & school administrators

Design and code traceability using a PDL metrics tool

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