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The impact of increasing temperatures on dormancy duration in Calanus finmarchicus

Creator:: Pierson, James J., Batchelder, Harold, Saumweber, Whitley, Leising, Andrew, and Runge, Jeffrey
Abstract:: Dormancy is a key life history trait of planktonic calanoid copepods in the genus Calanus. Empirical evidence suggests that duration of dormancy is controlled by ambient temperature driving lipid metabolism in individuals. Here, we use the temperature-dependent metabolic rates of overwintering individuals to show that increasing temperatures, associated with global...
Resource Type:: Article
Full Text:: ): 504–512. First published online March 26, 2013 doi:10.1093/plankt/fbt022 Fe at ur ed A rt ic le

SEK: sparsity exploiting k-mer-based estimation of bacterial community composition

Creator:: Chatterjee, Saikat, Koslicki, David, Dong, Siyuan, Innocenti, Nicholas, Cheng, Lu, Lan, Yueheng, Vehkaperä, Mikko, Skoglund, Mikael, Rasmussen, Lars, K., Aurell, Erik, and Corander, Jukka
Abstract:: MOTIVATION: Estimation of bacterial community composition from a high-throughput sequenced sample is an important task in metagenomics applications. Since the sample sequence data typically harbors reads of variable lengths and different levels of biological and technical noise, accurate statistical analysis of such data is challenging. Currently popular estimation methods are...
Resource Type:: Article
Full Text:: . Bioinformatics, 30(17), 2423-2431. doi:10.1093/bioinformatics/btu320 10.1093/bioinformatics/btu320 Oxford

Social segregation of humpback whales in contrasted coastal and oceanic breeding habitats

Creator:: Derville, Solène, Garrigue, Claire, and Torres, Leigh G.
Abstract:: Article available for download at publisher's website: https://doi.org/10.1093/jmammal/gyx185
Resource Type:: Article

Gene-silencing antisense oligomers inhibit Acinetobacter growth in vitro and in vivo

Creator:: Geller, Bruce L., Marshall-Batty, Kimberly, Schnell, Frederick J., McKnight, Mattie M., Iversen, Patrick L., and Greenberg, David E.
Abstract:: Background: Peptide-conjugated phosphorodiamidate morpholino oligomers (PPMOs) are synthetic DNA/RNA analogs that silence expression of specific genes. We studied whether PPMOs targeted to essential genes in Acinetobacter lwoffii and A. baumannii are active in vitro and in vivo. Methods: PPMOs were evaluated in vitro using MIC and viability assays, and in...
Resource Type:: Article

Krill biomass and aggregation structure in relation to tidal cycle in a penguin foraging region off the Western Antarctic Peninsula

Creator:: Bernard, Kim S. and Steinberg, Deborah K.
Abstract:: Antarctic krill are a key component of the diet of Adélie penguins inhabiting the Western Antarctic Peninsula (WAP), yet our understanding of the variability of krill distribution patterns within nearshore penguin feeding grounds is limited. A recent study of the foraging patterns of penguins breeding in the northern WAP suggests...
Resource Type:: Article

Variants of Asthma and Chronic Obstructive Pulmonary Disease Genes and Lung Function Decline in Aging

Creator:: Poon, Audrey H., Houseman, E. Andres, Ryan, Louise, Sparrow, David, Vokonas, Pantel S., and Litonjua, Augusto A.
Abstract:: BACKGROUND: A substantial proportion of the general population has low lung function, and lung function is known to decrease as we age. Low lung function is a feature of several pulmonary disorders, such as uncontrolled asthma and chronic obstructive pulmonary disease (COPD). The objective of this study is to investigate...
Resource Type:: Article
Full Text:: Medical Sciences, 69(7), 907-913. doi:10.1093/gerona/glt179 10.1093/gerona/glt179 Oxford University

Advanced Morphological — Behavioral Test Platform Reveals Neurodevelopmental Defects in Embryonic Zebrafish Exposed to Comprehensive Suite of Halogenated and Organophosphate Flame Retardants

Creator:: Noyes, Pamela D., Haggard, Derik E., Gonnerman, Greg D., and Tanguay, Robert L.
Abstract:: Sharp increases in the use of flammable plastics and electronic devices coupled with stricter fire safety requirements have promoted the heavy use of flame retardant chemicals. While flame retardant use has increased, a great deal of uncertainty surrounds their safety with some evidence showing toxicity and risk to human and...
Resource Type:: Article

Jellyfish, Forage Fish, and the World’s Major Fisheries

Creator:: Robinson, Kelly L., Ruzicka, James J., Decker, Mary Beth, Brodeur, Richard D., Hernandez, Frank J., Quiñones, Javier, Acha, E. Marcelo, Uye, Shin-ichi, Mianzan, Hermes, and Graham, William M.
Abstract:: A majority of the world’s largest net-based fisheries target planktivorous forage fish that serve as a critical trophic link between the plankton and upper-level consumers such as large predatory fishes, seabirds, and marine mammals. Because the plankton production that drives forage fish also drives jellyfish production, these taxa often overlap...
Resource Type:: Article
Full Text:: Research 28:1,099–1,105, http://dx.doi.org/10.1093/ plankt/fbl042. D’Ambra, I. 2012. Application of stable

Advances in Physical, Biological, and Coupled Ocean Models During the US GLOBEC Program

Creator:: Curchitser, Enrique N., Batchelder, Harold P., Haidvogel, Dale B., Fiechter, Jerome, and Runge, Jeffrey
Abstract:: From the planning days preceding the establishment of the US Global Ocean Ecosystem Dynamics (GLOBEC) program, modeling was recognized as one of the program’s pillars. In particular, predictions of future ecosystem states in an evolving climate system required new interdisciplinary approaches that brought together physicists, biologists, modelers, and observational scientists....
Resource Type:: Article

Early Life History and Fisheries Oceanography: New Questions in a Changing World

Creator:: Llopiz, Joel K., Cowen, Robert K., Hauff, Martha J., Ji, Rubao, Munday, Philip L., Muhling, Barbara A., Peck, Myron A., Richardson, David E., Sogard, Susan, and Sponaugle, Su
Abstract:: In the past 100 years since the birth of fisheries oceanography, research on the early life history of fishes, particularly the larval stage, has been extensive, and much progress has been made in identifying the mechanisms by which factors such as feeding success, predation, or dispersal can influence larval survival....
Resource Type:: Article

ScholarsArchive@OSU

The impact of increasing temperatures on dormancy duration in Calanus finmarchicus

SEK: sparsity exploiting k-mer-based estimation of bacterial community composition

Social segregation of humpback whales in contrasted coastal and oceanic breeding habitats

Gene-silencing antisense oligomers inhibit Acinetobacter growth in vitro and in vivo

Krill biomass and aggregation structure in relation to tidal cycle in a penguin foraging region off the Western Antarctic Peninsula

Variants of Asthma and Chronic Obstructive Pulmonary Disease Genes and Lung Function Decline in Aging

Advanced Morphological — Behavioral Test Platform Reveals Neurodevelopmental Defects in Embryonic Zebrafish Exposed to Comprehensive Suite of Halogenated and Organophosphate Flame Retardants

Jellyfish, Forage Fish, and the World’s Major Fisheries

Advances in Physical, Biological, and Coupled Ocean Models During the US GLOBEC Program

Early Life History and Fisheries Oceanography: New Questions in a Changing World

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