Results 311 to 320 of about 1,506,434 (336)

Environmental DNA/RNA for non-invasive early detection and monitoring of pathogen dynamics in Atlantic salmon (<i>Salmo salar</i>) recirculating aquaculture systems (RAS).

Aquaculture
Krishna D, Petersen PE, Dahl MM, Egholm I, Jørgensen LVG, Christiansen DH.   +5 more
europepmc   +1 more source

Tracking the phenology of riverine insect communities using environmental DNA

Cereghetti E, Ajvazi X, Keck F, Patrignani A, Tartini N, Altermatt F, Carraro L.   +6 more
europepmc   +1 more source

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Environmental DNA

Current Biology, 2022
Emilie Didaskalou and colleagues introduce the analysis of DNA form environmental samples.
Emilie A, Didaskalou, Krijn B, Trimbos, Kathryn A, Stewart   +2 more
openaire   +2 more sources

Quantifying impacts of an environmental intervention using environmental DNA

Ecological Applications, 2023
AbstractEnvironmental laws around the world require some version of an environmental‐impact assessment surrounding construction projects and other discrete instances of human development. Information requirements for these assessments vary by jurisdiction, but nearly all require an analysis of the biological elements of ecosystems.
Elizabeth Andruszkiewicz Allan, Ryan P. Kelly, Erin R. D'Agnese, Maya N. Garber‐Yonts, Megan R. Shaffer, Zachary J. Gold, Andrew O. Shelton   +6 more
openaire   +2 more sources

Environmental Influences on DNA Curvature

Journal of Biomolecular Structure and Dynamics, 1999
DNA curvature plays an important role in many biological processes. To study environmental influences on DNA curvature we compared the anomalous migration on polyacrylamide gels of ligation ladders of 11 specifically-designed oligonucleotides. At low temperatures (25 degrees C and below) most of the sequences exhibited a degree of anomalous migration ...
D W, Ussery, C F, Higgins, A, Bolshoy
openaire   +2 more sources

Environmental DNA Time Series in Ecology

Trends in Ecology & Evolution, 2018
Ecological communities change in time and space, but long-term dynamics at the century-to-millennia scale are poorly documented due to lack of relevant data sets. Nevertheless, understanding long-term dynamics is important for explaining present-day biodiversity patterns and placing conservation goals in a historical context.
Miklós, Bálint, Markus, Pfenninger, Hans-Peter, Grossart, Pierre, Taberlet, Mark, Vellend, Mathew A, Leibold, Göran, Englund, Diana, Bowler   +7 more
openaire   +2 more sources

Environmental DNA

2018
Abstract Environmental DNA (eDNA), i.e. DNA released in the environment by any living form, represents a formidable opportunity to gather high-throughput and standard information on the distribution or feeding habits of species. It has therefore great potential for applications in ecology and biodiversity management.
Pierre Taberlet, Aurélie Bonin, Lucie Zinger, Eric Coissac   +3 more
openaire   +1 more source

Environmental Vibrio parahaemolyticus DNA signatures validation

Systematic and Applied Microbiology, 2011
Insignia is a novel DNA computational system which uses highly efficient algorithms to compare bacterial genomes and to identify specific DNA signatures to distinguish a target bacterium, or group of bacteria, from all other known bacterial species. It is currently being validated using different bacterial groups, including Vibrio spp.
Caburlotto G., Knight I. T., Lleo M. M., Taviani E., Huq A., Colwell R. R.   +5 more
openaire   +3 more sources

DNA Microarray Applications in Environmental Microbiology

Analytical Letters, 2003
Although the majority of microarray reports are concerned with gene expression profiling in health-related studies, the use of DNA microarray technology is expanding into new fields and new applications. In environmental microbiology, developments are also focusing on the detection of specific sequences in complex environmental samples and on genomic ...
Letowski, Jaroslaw, Brousseau, Roland, Masson, Luke   +2 more
openaire   +2 more sources

Environmental implications of recombinant DNA technology

Biotechnology Advances, 1986
Applications of recombinant DNA technology are discussed as a backdrop for evaluation of the environmental impacts of this technology. Some of applications include using traditional biological techniques for specific purposes, including nitrogen fixation, microbial pesticides, and waste treatment.
B R, Glick, Y C, Skof
openaire   +2 more sources