Results 21 to 30 of about 1,426 (145)

Historical gene flow constraints in a northeastern Atlantic fish: phylogeography of the ballan wrasse Labrus bergylta across its distribution range [PDF]

open access: yesRoyal Society Open Science, 2017
The distribution and demographic patterns of marine organisms in the north Atlantic were largely shaped by climatic changes during the Pleistocene, when recurrent glacial maxima forced them to move south or to survive in northern peri-glacial refugia ...
Frederico Almada   +10 more
doaj   +2 more sources

Automated morphometrics on microscopy images of Atlantic cod larvae using Mask R-CNN and classical machine vision techniques [PDF]

open access: yesMethodsX, 2022
Measurements of morphometrical parameters on i.e., fish larvae are useful for assessing the quality and condition of the specimen in environmental research or optimal growth in the cultivation industry.
Bjarne Kvæstad   +2 more
doaj   +2 more sources

Preliminary Investigation Into the Appropriateness of Control Measures and Harvest Control Rules for a Data‐Limited, Sex‐Changing Fish Managed by Harvest Slot Limits

open access: yesAquaculture, Fish and Fisheries
Fisheries assessments require valid life‐history information to evaluate species’ abundance and reproductive potential. Assessing sequential hermaphrodites requires additional information to account for these species’ complex maturation schedules.
Calum J. Pritchard   +6 more
doaj   +2 more sources

Convergent evolution of type I antifreeze proteins from four different progenitors in response to global cooling [PDF]

open access: yesBMC Molecular and Cell Biology
Alanine-rich, alpha-helical type I antifreeze proteins (AFPs) in fishes are thought to have arisen independently in the last 30 Ma on at least four occasions.
Laurie A. Graham, Peter L. Davies
doaj   +2 more sources

Plasticity of thermal tolerance and associated gill transcriptome in ballan wrasse (Labrus bergylta)

open access: yesFrontiers in Marine Science
Thermal condition has profound influence on physiology and behaviour of ballan wrasse (Labrus bergylta), a cleaner fish commonly deployed in salmon cages to control sea lice infection.
Peter Almaiz Palma   +5 more
doaj   +3 more sources

Differences in gill responses in ballan wrasse (Labrus bergylta) [PDF]

open access: yes, 2020
Masteroppgave i fiskehelseFISK399MAMN ...
Sture, Gyrd-Ørjan Hanssen
core   +2 more sources

Seasonal changes in broodstock spawning performance and egg quality in ballan wrasse (Labrus bergylta) [PDF]

open access: yesAquaculture, 2016
Sea lice continue to be one of the largest issues for the salmon farming industry and the use of ballan wrasse (Labrus bergylta) as a biological control is considered to be one of the most sustainable solutions in development.
Bradley, Caroline   +8 more
core   +4 more sources

Corrigendum: Does sedation with AQUI-S® mitigate transport stress and post transport mortality in ballan wrasse (Labrus bergyltae)? [PDF]

open access: yesFrontiers in Veterinary Science
Sara Calabrese   +9 more
doaj   +2 more sources

Pelagic Larval Duration and Isolation by Distance in Coastal Species. [PDF]

open access: yesEvol Appl
ABSTRACT Dispersal among populations is crucial both for demographic stability and for the evolutionary potential of species. In marine organisms, dispersal has been shown to be prevalent during pelagic early life stages. Consequently, pelagic larval duration (PLD) has been proposed as an important driver of gene flow in marine species and is ...
Saha A   +4 more
europepmc   +2 more sources

In vitro antimicrobial activities of extracts from ballan wrasse (Labrus bergylta) skin mucus

open access: yesMarine Science and Technology Bulletin, 2016
The increasing bacterial resistance against antimicrobial agents has induced the search for alternative antimicrobial resources. In this regard, antimicrobial peptides in the fish mucus seem to be usable as therapeutic agents.
Neslican KATRA   +4 more
doaj   +4 more sources

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