Index Catalog // ScholarsArchive@OSU

Core Principles of Bacterial Autoinducer Systems

Creator:: Hense, Burkhard A. and Schuster, Martin
Abstract:: Autoinduction (AI), the response to self-produced chemical signals, is widespread in the bacterial world. This process controls vastly different target functions, such as luminescence, nutrient acquisition, and biofilm formation, in different ways and integrates additional environmental and physiological cues. This diversity raises questions about unifying principles that underlie all AI...
Resource Type:: Article
Full Text:: Principles of Bacterial Autoinducer Systems Hense, B. A., & Schuster, M. (2015). Core Principles of

Effects of Natural Organic Matter Type and Concentration on the Aggregation of Citrate-Stabilized Gold Nanoparticles

Creator:: Nason, Jeffrey A., McDowell, Shannon A., and Callahan, Ty W.
Abstract:: The aggregation of 12 nm citrate-stabilized gold nanoparticles (cit-AuNPs) in the presence of four different natural organic matter (NOM) isolates and a monovalent electrolyte (KCl) was evaluated using time-resolved dynamic light scattering. All four NOM isolates stabilized the cit-AuNPs with respect to aggregation. However, specific effects varied among the different...
Resource Type:: Article
Full Text:: -Stabilized Gold Nanoparticles Jeffrey A. Nason,*a Shannon A. McDowell‡a and Ty W. Callahanb Received (in

Learning Uncertainty in Ocean Current Predictions for Safe and Reliable Navigation of Underwater Vehicles

Creator:: Hollinger, Geoffrey A., Pereira, Arvind A., Binney, Jonathan, Somers, Thane, and Sukhatme, Gaurav S.
Abstract:: Operating autonomous underwater vehicles (AUVs) near shore is challenging—heavy shipping traffic and other hazards threaten AUV safety at the surface, and strong ocean currents impede navigation when underwater. Predictive models of ocean currents have been shown to improve navigation accuracy, but these forecasts are typically noisy, making it challenging to...
Resource Type:: Article
Full Text:: safe and reliable navigation of underwater vehicles Geoffrey A. Hollinger∗ Robotics Program School

A Review of Urban Water Body Challenges and Approaches: (1) Rehabilitation and Remediation

Creator:: Hughes, Robert M., Dunham, Susie, Maas-Hebner, Kathleen G., Yeakley, J. Alan, Schreck, Carl, Harte, Michael, Molina, Nancy, Shock, Clinton C., Kaczynski, Victor W., and Schaeffer, Jeff
Abstract:: We review how urbanization alters aquatic ecosystems, as well as actions that managers can take to remediate urban waters. Urbanization affects streams by fundamentally altering longitudinal and lateral processes that in turn alter hydrology, habitat, and water chemistry; these effects create physical and chemical stressors that in turn affect the...
Resource Type:: Article
Full Text:: A Review of Urban Water Body Challenges

A practitioner’s handbook : optimizing conservation and improving mitigation through the use of progressive approaches

Creator:: Environmental Law Institute, Institute for Natural Resources, NatureServe, Resources for the Future, and Cambridge Systematics, Inc.
Abstract:: The information contained in this report was prepared as part of NCHRP Project 25-25, Task 67, National Cooperative Highway Research Program, Transportation Research Board. SPECIAL NOTE: This report IS NOT an official publication of the National Cooperative Highway Research Program, Transportation Research Board, National Research Council, or The National Academies.
Resource Type:: Technical Report
Full Text:: NCHRP 25-25 (Task 67): A Practitioner’s Handbook: Optimizing

Exploring local adaptation and the ocean acidification seascape – studies in the California Current Large Marine Ecosystem

Creator:: Hofmann, G. E., Evans, T. G., Kelly, M. W., Padilla-Gamiño, J. L., Blanchette, C. A., Washburn, L., Chan, Francis, McManus, M. A., Menge, B. A., Gaylord, B., Hill, T. M., Sanford, E., LaVigne, M., Rose, J. M., Kapsenberg, L., and Dutton, J. M.
Abstract:: The California Current Large Marine Ecosystem (CCLME), a temperate marine region dominated by episodic upwelling, is predicted to experience rapid environmental change in the future due to ocean acidification. The aragonite saturation state within the California Current System is predicted to decrease in the future with near-permanent undersaturation conditions expected...
Resource Type:: Article
Full Text:: Hofmann, G. E., Evans, T. G., Kelly, M. W., Padilla-Gamiño, J. L., Blanchette, C. A., Washburn, L., Chan

De Novo Assembly and Characterization of Four Anthozoan (Phylum Cnidaria) Transcriptomes

Creator:: Kitchen, Sheila A., Crowder, Camerron M., Poole, Angela Z., Weis, Virginia M., and Meyer, Eli
Abstract:: Many nonmodel species exemplify important biological questions but lack the sequence resources required to study the genes and genomic regions underlying traits of interest. Reef-building corals are famously sensitive to rising seawater temperatures, motivating ongoing research into their stress responses and long-term prospects in a changing climate. A comprehensive understanding...
Resource Type:: Article
Full Text:: Cnidaria) Transcriptomes Kitchen, S. A., Crowder, C. M., Poole, A. Z., Weis, V. M., & Meyer, E. (2015). De

Evaluating tradeoffs among ecosystem services to inform marine spatial planning

Creator:: Lester, Sarah E., Costello, Christopher, Halpern, Benjamin S., Gaines, Steven D., White, Crow, and Barth, John A.
Abstract:: A central challenge for natural resource management is developing rigorous yet practical approaches for balancing the costs and benefits of diverse human uses of ecosystems. Economic theory has a long history of evaluating tradeoffs in returns from different assets to identify optimal investment strategies. There has been recent progress applying...
Resource Type:: Article
Full Text:: Lester, S. E., Costello, C., Halpern, B. S., Gaines, S. D., White, C., & Barth, J. A. (2013). Evaluating

Assessment of Environments for Mars Science Laboratory Entry, Descent, and Surface Operations

Creator:: Vasavada, Ashwin R., Chen, Allen, Barnes, Jeffrey R., Burkhart, P. Daniel, Cantor, Bruce A., Dwyer-Cianciolo, Alicia M., Fergason, Robin L., Hinson, David P., Justh, Hilary L., Kass, David M., Lewis, Stephen R., Mischna, Michael A., Murphy, James R., Rafkin, Scot C. R., Tyler, Daniel, and Withers, Paul G.
Abstract:: The Mars Science Laboratory mission aims to land a car-sized rover on Mars’ surface and operate it for at least one Mars year in order to assess whether its field area was ever capable of supporting microbial life. Here we describe the approach used to identify, characterize, and assess environmental...
Resource Type:: Article
Full Text:: Ashwin R. Vasavada · Allen Chen · Jeffrey R. Barnes · P. Daniel Burkhart · Bruce A. Cantor · Alicia M

Anomalous transient uplift observed at the Lop Nor, China nuclear test site using satellite radar interferometry time-series analysis

Creator:: Vincent, P., Buckley, S. M., Yang, D., and Carle, S. F.
Abstract:: Anomalous uplift is observed at the Lop Nor, China nuclear test site using ERS satellite SAR data. Using an InSAR time‐series analysis method, we show that an increase in absolute uplift with time is observed between 1997 and 1999. The signal is collocated with past underground nuclear tests. Due to...
Resource Type:: Article
Full Text:: tests we postulate a nuclear test-related hydrothermal source for the uplift signal. A possible

ScholarsArchive@OSU

Core Principles of Bacterial Autoinducer Systems

Effects of Natural Organic Matter Type and Concentration on the Aggregation of Citrate-Stabilized Gold Nanoparticles

Learning Uncertainty in Ocean Current Predictions for Safe and Reliable Navigation of Underwater Vehicles

A Review of Urban Water Body Challenges and Approaches: (1) Rehabilitation and Remediation

A practitioner’s handbook : optimizing conservation and improving mitigation through the use of progressive approaches

Exploring local adaptation and the ocean acidification seascape – studies in the California Current Large Marine Ecosystem

De Novo Assembly and Characterization of Four Anthozoan (Phylum Cnidaria) Transcriptomes

Evaluating tradeoffs among ecosystem services to inform marine spatial planning

Assessment of Environments for Mars Science Laboratory Entry, Descent, and Surface Operations

Anomalous transient uplift observed at the Lop Nor, China nuclear test site using satellite radar interferometry time-series analysis

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