Results 21 to 30 of about 370,288 (310)

Deterministic Lateral Displacement (DLD) Analysis Tool Utilizing Machine Learning towards High-Throughput Separation

Micromachines, 2022
Deterministic lateral displacement (DLD) is a microfluidic method for the continuous separation of particles based on their size. There is growing interest in using DLD for harvesting circulating tumor cells from blood for further assays due to its low ...
Eric Gioe, Mohammed Raihan Uddin, Jong-Hoon Kim, Xiaolin Chen   +3 more
doaj   +1 more source

Descriptive multi-agent epidemiology via molecular screening on Atlantic salmon farms in the northeast Pacific Ocean

Scientific Reports, 2021
Rapid expansion of salmon aquaculture has resulted in high-density populations that host diverse infectious agents, for which surveillance and monitoring are critical to disease management.
Andrew W. Bateman, Angela D. Schulze, Karia H. Kaukinen, Amy Tabata, Gideon Mordecai, Kelsey Flynn, Arthur Bass, Emiliano Di Cicco, Kristina M. Miller   +8 more
doaj   +1 more source

Jet Dynamics Associated with Drop Impact on Micropillared Substrate

Fluids, 2021
The jetting phenomenon associated with droplet impact upon a hydrophilic micropillared substrate was analyzed in detail using a high-speed camera. Viscosities of the fluids were varied using differing concentrations of glycerol in deionized water.
Brooklyn Asai, Anayet Ullah Siddique, Hua Tan   +2 more
doaj   +1 more source

Salmon: fast and bias-aware quantification of transcript expression using dual-phase inference

Nature Methods, 2017
We introduce Salmon, a lightweight method for quantifying transcript abundance from RNA–seq reads. Salmon combines a new dual-phase parallel inference algorithm and feature-rich bias models with an ultra-fast read mapping procedure.
Rob Patro, G. Duggal, M. Love, R. Irizarry, C. Kingsford   +4 more
semanticscholar   +1 more source

Extent of predation bias present in migration survival and timing of Atlantic salmon smolt (Salmo salar) as suggested by a novel acoustic tag

Animal Biotelemetry, 2019
Background Acoustic telemetry is increasingly being used as a tool to measure survival, migration timing and behaviour of fish. Tagged fish may fall prey to other animals with the tag continuing to be detected whilst it remains in the gastrointestinal ...
Jason Daniels, Stephen Sutton, Dale Webber, Jonathan Carr   +3 more
doaj   +1 more source

Principles and Methods of Counteracting Harmful Salmon–Arthropod Interactions in Salmon Farming: Addressing Possibilities, Limitations, and Future Options

Frontiers in Marine Science, 2021
The arthropod salmon louse (Lepeophtheirus salmonis) is a major threat to Atlantic salmon aquaculture and wild salmonids. Essentially like in monoculture, very high concentrations of susceptible hosts may result in high reproduction and severe production
Prashanna Guragain, Prashanna Guragain, Max Tkachov, Max Tkachov, Anna Solvang Båtnes, Yngvar Olsen, Per Winge, Per Winge, Atle M. Bones, Atle M. Bones   +9 more
doaj   +1 more source

A Pacific interdecadal climate oscillation with impacts on salmon production

Oceanographic Literature Review, 1997
Evidence gleaned from the instrumental record of climate data identifies a robust, recurring pattern of ocean–atmosphere climate variability centered over the midlatitude North Pacific basin.
N. Mantua, S. Hare, Yuan Zhang, J. Wallace, R. Francis   +4 more
semanticscholar   +1 more source

Recent declines in salmon body size impact ecosystems and fisheries

Nature Communications, 2020
Declines in animal body sizes are widely reported and likely impact ecological interactions and ecosystem services. For harvested species subject to multiple stressors, limited understanding of the causes and consequences of size declines impedes ...
K. B. Oke, C. Cunningham, P. A. H. Westley, M. Baskett, S. M. Carlson, J. Clark, A. Hendry, V. A. Karatayev, N. Kendall, J. Kibele, H. Kindsvater, K. M. Kobayashi, B. Lewis, S. Munch, J. D. Reynolds, G. Vick, E. Palkovacs   +16 more
semanticscholar   +1 more source

Migratory hosts can maintain the high‐dose/refuge effect in a structured host‐parasite system: The case of sea lice and salmon

Evolutionary Applications, 2020
Migration can reduce parasite burdens in migratory hosts, but it connects populations and can drive disease dynamics in domestic species. Farmed salmon are infested by sea louse parasites, often carried by migratory wild salmonids, resulting in a costly ...
Andrew W. Bateman, Stephanie J. Peacock, Martin Krkošek, Mark A. Lewis   +3 more
doaj   +1 more source

Indigenous Systems of Management for Culturally and Ecologically Resilient Pacific Salmon (Oncorhynchus spp.) Fisheries

BioScience, 2020
Pacific salmon (Oncorhynchus spp.) are at the center of social–ecological systems that have supported Indigenous peoples around the North Pacific Rim since time immemorial.
W. Atlas, Natalie Ban, Jonathan W. Moore, A. Tuohy, S. Greening, Andrea J. Reid, Nicole Morven, Elroy White, W. Housty, Jess A. Housty, C. Service, Larry Greba, S. Harrison, Ciara Sharpe, K. Butts, William M. Shepert, Elissa K. Sweeney-Bergen, D. Macintyre, M. Sloat, K. Connors   +19 more
semanticscholar   +1 more source