Results 61 to 70 of about 1,029,774 (272)

Fine‐scale environmentally associated spatial structure of lumpfish (Cyclopterus lumpus) across the Northwest Atlantic

Evolutionary Applications, 2023
Lumpfish, Cyclopterus lumpus, have historically been harvested throughout Atlantic Canada and are increasingly in demand as a solution to controlling sea lice in Atlantic salmon farms—a process which involves both the domestication and the transfer of ...
Barbara L. Langille, Tony Kess, Matthew Brachmann, Cameron M. Nugent, Amber Messmer, Steven J. Duffy, Melissa K. Holborn, Mallory Van Wyngaarden, Tim Martin Knutsen, Matthew Kent, Danny Boyce, Robert S. Gregory, Johanne Gauthier, Elizabeth A. Fairchild, Michael Pietrak, Stephen Eddy, Carlos Garcia deLeaniz, Sofia Consuegra, Ben Whittaker, Paul Bentzen, Ian R. Bradbury   +20 more
doaj   +1 more source

Insights into the early gonad development of the protogynous ballan wrasse (Labrus bergylta)

Aquaculture Reports, 2023
The reproductive biology of ballan wrasse, a popular cleaner fish species now bred in captivity, is not well understood particularly the early stages of development and their accompanying endocrine changes. The protogynous nature of this species has been
Peter A. Palma, Su Su Lwin, Eduardo Jimenez-Fernandez, Johanna H. Perschthaler, Johanna L. Baily, Alejandro P. Gutierrez   +5 more
doaj   +1 more source

Exploring the Effects of Acute Stress Exposure on Lumpfish Plasma and Liver Biomarkers

Animals, 2023
This study aimed to expand knowledge on lumpfish stress physiology by investigating the effects of acute stress on primary (i.e., cortisol) and secondary (e.g., metabolites) stress responses, as well as oxidative stress biomarkers, from stress exposure ...
Tiago da Santa Lopes, Benjamin Costas, Lourenço Ramos-Pinto, Patrick Reynolds, Albert K. D. Imsland, Jorge M. O. Fernandes   +5 more
doaj   +1 more source

Follow-up study on acoustic de-licing of Atlantic salmon: effect on growth and stress physiology of Atlantic salmon and cleaner fish

Aquaculture Science and Management
Acoustic lice treatment (AcuLice) is a newly developed system which uses a composite acoustic sound image with low-frequency sound to remove salmon lice (Lepeophtheirus salmonis) from Atlantic salmon (Salmo salar).
P. Balseiro, A. Imsland, S. Handeland
semanticscholar   +1 more source

A role for ecologically-tuned chunking in the evolution of advanced cognition demonstrated by modelling the cleaner fish market problem

bioRxiv, 2021
What makes cognition ‘advanced’ is an open and not precisely defined question. One perspective involves increasing the complexity of associative learning, from conditioning to learning sequences of events (‘chaining’) to representing various cue ...
Yosef Prat, R. Bshary, A. Lotem
semanticscholar   +1 more source

Do cleaning organisms reduce the stress response of client reef fish?

Frontiers in Zoology, 2007
Background Marine cleaning interactions in which cleaner fish or shrimps remove parasites from visiting 'client' reef fish are a textbook example of mutualism. However, there is yet no conclusive evidence that cleaning organisms significantly improve the
Oliveira Tânia SF, Oliveira Rui F, Bshary Redouan, Canário Adelino VM   +3 more
doaj   +1 more source

More sustainable use of aquaculture cleaner fish: collagen-rich protein hydrolysates from lumpfish (Cyclopterus lumpus) – effects of biomass, pretreatment, and enzyme choice

Frontiers in Sustainable Food Systems
Farmed lumpfish (Cyclopterus lumpus) are used as cleaner fish in Norwegian aquaculture. However, once the fish reaches sexual maturity, it becomes less effective in combating lice and is often wasted or turned into silage.
Kjersti Lian, Ingrid Maribu, Tone Mari Rode, Marte Jenssen, Birthe Vang, R. Solstad   +5 more
semanticscholar   +1 more source

Technical feed quality influences health, digestion patterns, body mineralization and bone development in farming of the stomachless cleaner fish ballan wrasse (Labrus bergylta)

, 2021
Farmed ballan wrasse (Labrus bergylta) is an efficient cleaner fish used for non-medicinal delicing of Atlantic salmon in sea cages replacing to an increasing degree wild wrasse due to considerations for biodiversity and risk of overfishing local wrasse ...
K. Kousoulaki, E. Grøtan, T. Kortner, G. Berge, G. Haustveit, Å. Krogdahl, H. Nygaard, Ø. Sæle, E. Chikwati, I. Lein   +9 more
semanticscholar   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

A Novel Marine Pathogen Isolated from Wild Cunners (Tautogolabrus adspersus): Comparative Genomics and Transcriptome Profiling of Pseudomonas sp. Strain J380

Microorganisms, 2021
Cunner (Tautogolabrus adspersus) is a cleaner fish being considered for utilized in the North Atlantic salmon (Salmo salar) aquaculture industry to biocontrol sea lice infestations.
Navaneethaiyer Umasuthan, Katherinne Valderrama, Ignacio Vasquez, Cristopher Segovia, Ahmed Hossain, Trung Cao, Hajarooba Gnanagobal, Jennifer Monk, Danny Boyce, Javier Santander   +9 more
doaj   +1 more source