Results 71 to 80 of about 2,939 (219)

A Screening Study on Effects Varying Dietary Macronutrient Composition on Gut Functions in Lumpfish (Cyclopterus lumpus)

Frontiers in Marine Science, 2022
Cultivation of lumpfish (Cyclopterus lumpus) as lice cleaner fish for salmon is now expanding. For successful cultivation of a new species, understanding the basic biology of digestive functions is vital to facilitate and optimize diet formulation.
Weiwen Zhou, Kristin Hamre, Elvis Chikwati, Katerina Kousoulaki, Ingrid Lein, Gerd Marit Berge, Øystein Sæle, Trond M. Kortner, Åshild Krogdahl   +8 more
doaj   +1 more source

Characterization of IgM in Norwegian cleaner fish (lumpfish and wrasses)

Fish & Shellfish Immunology, 2016
The use of cleaner fish in Norwegian aquaculture has to a large extent been based on wild catches, but breeding of lumpfish and ballan wrasse is currently increasing. Due to disease problems and required vaccine development, tools to study immune responses and a better understanding of the immune system in these species is demanded.
Bilal, Sumaira, Lie, kai kristoffer, PhD, Karlsen, Odd Andre, Associate Professor, Hordvik, Ivar, Professor   +3 more
openaire   +3 more sources

New virus of the family Flaviviridae detected in lumpfish (Cyclopterus lumpus) [PDF]

Archives of Virology, 2017
In this study, we determined the complete coding sequence of a putative new member of the family Flaviviridae, named "Cyclopterus lumpus virus" (CLuV), which is associated with a serious disease in lumpfish (Cyclopterus lumpus). The virus was present in all tissues tested, but pathology was primarily observed in the liver and kidneys.
Renate Hvidsten Skoge, Jarle Brattespe, Arnfinn Lodden Økland, Heidrun Plarre, Are Nylund   +4 more
openaire   +2 more sources

Piscirickettsiosis in Farmed Turbot, Scophthalmus maximus

Journal of Fish Diseases, EarlyView.
ABSTRACT Piscirickettsia salmonis is a well‐established intracellular pathogen of farmed Atlantic salmon around the world. The bacterium has also been detected from a number of other hosts including lumpfish (Cyclopterus lumpus), seabass (Dicentrarchus labrax) and rainbow trout (Oncorhynchus mykiss).
Hanne K. Nilsen, Magne Kjerulf Hansen, Raoul Kuiper, Jan Inge Øvrebø, Kjersti Sturød, Maryam Saghafian, Snorre Gulla, Anne Berit Olsen, Duncan J. Colquhoun, Ole Bendik Dale   +9 more
wiley   +1 more source

Cohabitation With Atlantic Salmon (Salmo salar) Affects Brain Neuromodulators But Not Welfare Indicators in Lumpfish (Cyclopterus lumpus)

Frontiers in Physiology, 2022
Lumpfish are utilized to combat ectoparasitic epidemics in salmon farming. Research gaps on both cleaning behavior and client preferences in a natural environment, emphasizes the need to investigate the physiological impacts on lumpfish during ...
Fredrik R. Staven, Fredrik R. Staven, Manuel Gesto, Martin H. Iversen, Per Andersen, Deepti M. Patel, Jarle T. Nordeide, Torstein Kristensen   +7 more
doaj   +1 more source

Comparison of Environmental DNA Metabarcoding and Trawl Data Highlights Gear Selectivity of Marine Demersal Fish Surveys on the Faroese Plateau

Environmental DNA, Volume 8, Issue 2, March/April 2026.
The study compared trawl and eDNA metabarcoding of demersal fish communities in an open ocean environment around the Faroe Islands. eDNA provided a comparable assessment of demersal species biomass and revealed additional spatial information on keystone species known to be under‐sampled by demersal trawls due to size and behavioral traits.
I. Salter, M. Brandner, A. Djurhuus, K. Præbel, O. Wangensteen   +4 more
wiley   +1 more source

Feeding behaviour of larval European sea bass (Dicentrarchus labrax L.) in relation to temperature and prey density [PDF]

, 2015
The feeding behaviour of larval European sea bass (Dicentrarchus labrax, L.) was analysed in relation to temperature and prey density under controlled laboratory conditions with the aim to assess the ability of larval fish to change the feeding tactic ...
Alleva, E, CIONI, Carla, Cipolato, G, Malavasi, S, Manciocco, A, TONI, MATTIA, Torricelli, P   +6 more
core  

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

Mammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague, Rachael R. Sinclair, Joanna L. Kershaw, Davina Derous, Ross M. Culloch, Carol E. Sparling, Nicholas Baker‐Horne, Marija Sciberras, Teresa F. Fernandes, Lauren H. McWhinnie   +9 more
wiley   +1 more source

Development of anaesthetic protocols for lumpfish (Cyclopterus lumpus L.): Effect of anaesthetic concentrations, sea water temperature and body weight. [PDF]

PLoS ONE, 2017
In recent years, use of lumpfish (Cyclopterus lumpus L.) as cleaner-fish to remove sea-lice have been chosen by many salmon farmers in Europe and Canada as an alternative to medical treatment, which has led to large scale production of lumpfish.
Malene W Skår, Gyri T Haugland, Mark D Powell, Heidrun I Wergeland, Ole B Samuelsen   +4 more
doaj   +1 more source

Morphological characteristics of South Baltic lumpfish, Cyclopterus lumpus L., 1758 [PDF]

Acta Ichthyologica et Piscatoria, 2000
Morphological characteristic of lumpfish caught in the spring of 1995 in coastal waters of the Southern Baltic Sea near Unieście and Chłopy have been outlined in this paper. In total 140 fish were used for measurements. The analysis of countable features of fish revealed that the number of fin rays was as follows: D2 10-11; A 9-11; P 18-24.
Lampart-Kałużniacka,M., Heese,T.
openaire   +3 more sources