Index Catalog // ScholarsArchive@OSU

Creator:: Tortell, Philippe D., Asher, Elizabeth C., Ducklow, Hugh W., Bernard, Kim S., and et al.
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...
Full Text:: Antarctic waters revealed by autonomous pCO2 and ∆O2 /Ar measurements Philippe D. Tortell1,2,* and

Creator:: Tortell, Philippe D., Asher, Elizabeth C., Ducklow, Hugh W., Bernard, Kim S., and et al.
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...
Full Text:: autonomous pCO₂ and ΔO₂/Ar measurements Tortell, P. D., Asher, E. C., Ducklow, H. W., Goldman, J. A. L

Creator:: Tortell, Philippe D., Asher, Elizabeth C., Ducklow, Hugh W., Bernard, Kim S., and et al.
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...

Creator:: Nagy, Laszlo G., Ohm, Robin A., Kovács, Gabor M., Spatafora, Joseph W., and et al.
Abstract:: Convergent evolution is common throughout the tree of life, but the molecular mechanisms causing similar phenotypes to appear repeatedly are obscure. Yeasts have arisen in multiple fungal clades, but the genetic causes and consequences of their evolutionary origins are unknown. Here we show that the potential to develop yeast forms...
Full Text:: the repeated emergence of yeasts Nagy, L. G., Ohm, R. A., Kovács, G. M., Floudas, D., Riley, R

Creator:: Myburg, Alexander A., Grattapaglia, Dario, Tuskan, Gerald A., Vining, Kelly, Amarasinghe, Vindhya, Ranik, Martin, Naithani, Sushma, Elser, Justin, Liston, Aaron, Spatafora, Joseph W., Dharmawardhana, Palitha, Raja, Rajani, Strauss, Steven H., Jaiswal, Pankaj, and et al.
Abstract:: Eucalypts are the world’s most widely planted hardwood trees. Their outstanding diversity, adaptability and growth have made them a global renewable resource of fibre and energy. We sequenced and assembled >94% of the 640-megabase genome of Eucalyptus grandis. Of 36,376 predicted protein-coding genes, 34% occur in tandem duplications, the largest...
Full Text:: Byrne28, Philippe Rigault29, Josquin Tibbits30, Antanas Spokevicius31, Rebecca C. Jones32, Dorothy A

Creator:: Tudor-Locke, Catrine, Barreira, Tiago V., Schuna, John M., Jr., and et al.
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...
Full Text:: Improving wear time compliance with a 24-hour waist

Creator:: Tudor-Locke, Catrine, Mire, Emily F., Dentro, Kara N., Schuna, John M. Jr, and et al.
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....
Full Text:: A model for presenting accelerometer paradata in

Creator:: Tudor-Locke, Catrine, Barreira, Tiago V., Schuna, John M., Jr., and et al.
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...
Full Text:: Environment (ISCOLE) is a multi-national cross-sectional study of lifestyle and environmental factors that

Creator:: Bi, Jian, Knyazikhin, Yuri, Choi, Sungho, Hilker, Thomas, and et al.
Abstract:: Resolving the debate surrounding the nature and controls of seasonal variation in the structure and metabolism of Amazonian rainforests is critical to understanding their response to climate change. In situ studies have observed higher photosynthetic and evapotranspiration rates, increased litterfall and leaf flushing during the Sunlight-rich dry season. Satellite data...
Full Text:: , Sungho Choi, Taejin Park, Jonathan Barichivich, Philippe Ciais, Rong Fu

Creator:: Chang, Ying, Wang, Sishuo, Sekimoto, Satoshi, Spatafora, Joseph W., and et al.
Abstract:: As decomposers, fungi are key players in recycling plant material in global carbon cycles. We hypothesized that genomes of early diverging fungi may have inherited pectinases from an ancestral species that had been able to extract nutrients from pectin-containing land plants and their algal allies (Streptophytes). We aimed to infer,...
Full Text:: , Delsuc F, Philippe H. 2004. The timing of eukaryotic evolution: does a relaxed molecular clock reconcile

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