Index Catalog // ScholarsArchive@OSU

Predicting the distribution of oceanic-stage Kemp’s ridley sea turtles

Creator:: Putman, Nathan F., Mansfield, Katherine L., He, Ruoying, Shaver, Donna J., and Verley, Philippe
Abstract:: The inaccessibility of open ocean habitat and the cryptic nature of small animals are fundamental problems when assessing the distribution of oceanic-stage sea turtles and other marine animals sharing similar life-history traits. Most methods that estimate patterns of abundance cannot be applied in situations that are extremely data limited. Here,...
Resource Type:: Article

Mortality of Coho Salmon (Oncorhynchus kisutch) Associated with Burdens of Multiple Parasite Species

Creator:: Ferguson, Jayde, Koketsu, Wataru, Ninomiya, Ikuo, Rossignol, Philippe A., Jacobson, Kym C., and Kent, Michael L.
Abstract:: Multiple analytical techniques were used to evaluate the impact of multiple parasite species on the mortality of threatened juvenile coho salmon (Oncorhynchus kisutch) from the West Fork Smith River, Oregon, USA. We also proposed a novel parsimonious mathematical representation of macroparasite distribution, congestion rate, which i) is easier to use...
Resource Type:: Article
Full Text:: Laboratory of Forest Resource Biology, Ehime pref. Japan Rossignol, Philippe A. Department of Fisheries

Early Behavioral Self-Regulation, Academic Achievement, and Gender: Longitudinal Findings from France, Germany, and Iceland

Creator:: Gestsdottir, Steinunn, von Suchodoletz, Antje, Wanless, Shannon B., Hubert, Blandine, Guimard, Philippe, Birgisdottir, Freyja, Gunzenhauser, Catherine, and McClelland, Megan
Abstract:: A growing body of research suggests that behavioral self-regulation skills are critical for early school success. However, few studies have explored the links between self-regulation and academic achievement among young children in Europe. This study examined the contribution of behavioral self-regulation to academic achievement gains among young children in France,...
Resource Type:: Article
Full Text:: ., von Suchodoletz, A., Wanless, S. B., Hubert, B., Guimard, P., Birgisdottir, F., ... & McClelland, M

How Effective Are DNA Barcodes in the Identification of African Rainforest Trees?

Creator:: Parmentier, Ingrid, Duminil, Jérôme, Kuzmina, Maria, Philippe, Morgane, Thomas, Duncan W., Kenfack, David, Chuyong, George B., Cruaud, Corinne, and Hardy, Olivier J.
Abstract:: Background: DNA barcoding of rain forest trees could potentially help biologists identify species and discover new ones. However, DNA barcodes cannot always distinguish between closely related species, and the size and completeness of barcode databases are key parameters for their successful application. We test the ability of rbcL, matK and...
Resource Type:: Article
Full Text:: Génomique – Génoscope, Commissariat à l9énergie atomique et aux énergies alternatives (CEA), Evry

Ferric-Pyoverdine Recognition by Fpv Outer Membrane Proteins of Pseudomonas protegens Pf-5

Creator:: Hartney, Sierra L., Mazurier, Sylvie, Girard, Maeva K., Mehnaz, Samina, Davis, Edward W. II, Gross, Harald, Lemanceau, Philippe, and Loper, Joyce E.
Abstract:: The soil bacterium Pseudomonas protegens Pf-5 (previously called P. fluorescens Pf-5) produces two siderophores, enantio-pyochelin and a compound in the large and diverse pyoverdine family. Using high-resolution mass spectroscopy, we determined the structure of the pyoverdine produced by Pf-5. In addition to producing its own siderophores, Pf-5 also utilizes ferric...
Resource Type:: Article
Full Text:: Proteins of Pseudomonas protegens Pf-5 Sierra L. Hartney,a* Sylvie Mazurier,b Maëva K. Girard,c Samina

A model for presenting accelerometer paradata in large studies: ISCOLE

Creator:: Tudor-Locke, Catrine, Mire, Emily F., Dentro, Kara N., Barreira, Tiago, V., Schuna, John M., Jr., Zhao, Pei, Tremblay, Mark S., Standage, Martyn, Sarmiento, Olga L., Onywera, Vincent, Olds, Tim, Matsudo, Victor, Maia, José, Maher, Carol, Lambert, Estelle V., Kurpad, Anura, Kuriyan, Rebecca, Hu, Gang, Fogelholm, Mikael, Chaput, Jean-Philippe, Church, Timothy S., and Katzmarzyk, Peter T.
Abstract:: Background: We present a model for reporting accelerometer paradata (process-related data produced from survey administration) collected in the International Study of Childhood Obesity Lifestyle and the Environment (ISCOLE), a multi-national investigation of >7000 children (averaging 10.5 years of age) sampled from 12 different developed and developing countries and five continents....
Resource Type:: Article

What eddy-covariance measurements tell us about prior land flux errors in CO₂-flux inversion schemes

Creator:: Chevallier, Frederic, Wang, Tao, Ciais, Philippe, Maignan, Fabienne, Bocquet, Marc, Arain, M. Altaf, Cescatti, Alessandro, Chen, Jiquan, Dolman, A. Johannes, Law, Beverly E., Margolis, Hank A., Montagnani, Leonardo, and Moors, Eddy J.
Abstract:: To guide the future development of CO₂-atmospheric inversion modeling systems, we analyzed the errors arising from prior information about terrestrial ecosystem fluxes. We compared the surface fluxes calculated by a process-based terrestrial ecosystem model with daily averages of CO₂ flux measurements at 156 sites across the world in the FLUXNET...
Resource Type:: Article
Full Text:: errors in CO2-flux inversion schemes Frédéric Chevallier,1 Tao Wang,1 Philippe Ciais,1 Fabienne Maignan

Metabolic balance of coastal Antarctic waters revealed by autonomous pCO₂ and ΔO₂/Ar measurements

Creator:: Tortell, Philippe D., Asher, Elizabeth C., Ducklow, Hugh W., Goldman, Johanna A. L., Dacey, John W. H., Grzymski, Joseph J., Young, Jodi N., Kranz, Sven A., Bernard, Kim S., and Morel, François M. M.
Abstract:: We use autonomous gas measurements to examine the metabolic balance (photosynthesis minus respiration) of coastal Antarctic waters during the spring/summer growth season. Our observations capture the development of a massive phytoplankton bloom and reveal striking variability in pCO₂ and biological oxygen saturation (ΔO₂/Ar) resulting from large shifts in community metabolism...
Resource Type:: Article

A review of nitrogen isotopic alteration in marine sediments

Creator:: Robinson, Rebecca S., Kienast, Markus, Albuquerque, Ana Luiza, Altabet, Mark, Contreras, Sergio, De Pol Holz, Ricardo, Dubois, Nathalie, Francois, Roger, Galbraith, Eric, Hsu, Ting-Chang, Ivanochko, Tara, Jaccard, Samuel, Kao, Shuh-Ji, Kiefer, Thorsten, Kienast, Stephanie, Lehmann, Moritz, Martinez, Philippe, McCarthy, Matthew, Mobius, Jurgen, Pedersen, Tom, Quan, Tracy M., Ryabenko, Evgeniya, Schmittner, Andreas, Schneider, Ralph, Schneider-Mor, Aya, Shigemitsu, Masahito, Sinclair, Dan, Somes, Christopher, Studer, Anja, Thunell, Robert, and Yang, Jin-Yu
Abstract:: Nitrogen isotopes are an important tool for evaluating past biogeochemical cycling from the paleoceanographic record. However, bulk sedimentary nitrogen isotope ratios, which can be determined routinely and at minimal cost, may be altered during burial and early sedimentary diagenesis, particularly outside of continental margin settings. The causes and detailed mechanisms...
Resource Type:: Article
Full Text:: A

Improving wear time compliance with a 24-hour waist-worn accelerometer protocol in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE)

Creator:: Tudor-Locke, Catrine, Barreira, Tiago V., Schuna, John M., Jr., Mire, Emily F., Chaput, Jean-Philippe, Fogelholm, Mikael, Hu, Gang, Kuriyan, Rebecca, Kurpad, Anura, Lambert, Estelle V., Maher, Carol, Maia, José, Matsudo, Victor, Olds, Tim, Onywera, Vincent, Sarmiento, Olga L., Standage, Martyn, Tremblay, Mark S., Zhao, Pei, Church, Timothy S., Katzmarzyk, Peter T., and ISCOLE Research Group
Abstract:: BACKGROUND: We compared 24-hour waist-worn accelerometer wear time characteristics of 9-11 year old children in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE) to similarly aged U.S. children providing waking-hours waist-worn accelerometer data in the 2003-2006 National Health and Nutrition Examination Survey (NHANES). METHODS: Valid cases were...
Resource Type:: Article

ScholarsArchive@OSU

Predicting the distribution of oceanic-stage Kemp’s ridley sea turtles

Mortality of Coho Salmon (Oncorhynchus kisutch) Associated with Burdens of Multiple Parasite Species

Early Behavioral Self-Regulation, Academic Achievement, and Gender: Longitudinal Findings from France, Germany, and Iceland

How Effective Are DNA Barcodes in the Identification of African Rainforest Trees?

Ferric-Pyoverdine Recognition by Fpv Outer Membrane Proteins of Pseudomonas protegens Pf-5

A model for presenting accelerometer paradata in large studies: ISCOLE

What eddy-covariance measurements tell us about prior land flux errors in CO₂-flux inversion schemes

Metabolic balance of coastal Antarctic waters revealed by autonomous pCO₂ and ΔO₂/Ar measurements

A review of nitrogen isotopic alteration in marine sediments

Improving wear time compliance with a 24-hour waist-worn accelerometer protocol in the International Study of Childhood Obesity, Lifestyle and the Environment (ISCOLE)

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