Results 11 to 20 of about 33,494 (246)

Anatomical and functional effects of the parasitic copepod Lernaeocera branchialis (L.) on Pollachius pollachius (L.) (Pisces: Gadidae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1988
The paper describes aquarium and laboratory observations of the influence of the copepod, Lernaeocera branchialis, on tissue changes in three species of gadid fishes taken from Gullmar Fjord, on the west coast of Sweden. The most extensive infestation by
J. Rokicki
doaj   +3 more sources

The First Report of Cod Gill Poxvirus in Gills of Atlantic Cod (Gadus morhua L.) Suffering From Cardiorespiratory Disease. [PDF]

open access: yesJ Fish Dis
ABSTRACT Atlantic cod farming experiences renewed growth in Norway, and increased awareness is essential to address emerging diseases in this species. There are few reports on gill diseases in cod, and to date, no viral gill infections of cod have been documented. In this study, we collected samples from three sequential time points in summer 2023 from
Gjessing MC   +4 more
europepmc   +2 more sources

The occurrence of anisakid nematode larvae in Baltic cod (Gadus morhua callarias L.) and the dynamics of their invasion [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1976
Larvae of two nematode species: Anisakis simplex (Rud.) and Contracaecum aduncum (Rud.) were found to occur in Baltic cod (Gadus morhua callarias L.).
J. Grabda
doaj   +3 more sources

The pantophysin gene and its relationship with survival in early life stages of Atlantic cod [PDF]

open access: yesRoyal Society Open Science, 2020
Genetic markers are widely used in fisheries management around the world. While the genetic structure and markers selected are usually based on samples from the wild, very few controlled experiments have been carried out to investigate possible ...
Håkon Otterå   +6 more
doaj   +1 more source

Analysis of population and taxonomical structure of Atlantic cod, Gadus morhua (Actinopterygii: Gadiformes: Gadidae) from the Baltic Sea with use of microsatellite DNA [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2011
Background. Substantial declines in biomass of Atlantic cod, Gadus morhua L., one of the most valuable commercial fish species in the north Atlantic (including the Baltic Sea), has been observed in recent decades.
A. Kijewska, B. Więcaszek, T. Kijewski
doaj   +3 more sources

Immunomodulatory effect of ethanol-soluble oligopeptides from Atlantic cod (Gadus morhua)

open access: yesFood Science and Human Wellness, 2023
There are many active substances in Atlantic cod (Gadus morhua) explaining the variety of biological activities. In order to study the immunomodulatory activity and the mechanism of Atlantic cod peptides at the cellular level. In this study, cod peptides
Zhen Yuan   +7 more
doaj   +1 more source

Notes on Norwegian marine Amphipoda 11. Ceradocus torelli (Goes, 1866), a new amphipod for Norway

open access: yesFauna Norvegica, 1990
Several specimens of the circumpolar melitid amphipod Ceradocus torelli (Goes, 1866) were found in stomachs of cod Gadus morhua in Stålvikbotn, N. Norway. These are the first records of this large and spectacular amphipod from Norwegian waters.
Wim Vader, Niels Krarup Leth
doaj   +1 more source

DNA Analysis Detects Different Mislabeling Trend by Country in European Cod Fillets

open access: yesFoods, 2021
Atlantic cod, Gadus morhua, is a highly appreciated fish in European seafood markets and is one of the most substituted fish species in the world. Fraud have been detected in European markets in the last decade, finding different substitute species sold ...
Frederik Feldmann   +3 more
doaj   +1 more source

Sensory and ATP derivative-based indicators for assessing the freshness of Atlantic salmon (Salmo salar) and cod (Gadus morhua) [PDF]

open access: yes, 2019
peer-reviewedIrish Journal of Agricultural and Food Research | Volume 58: Issue 1 Sensory and ATP derivative-based indicators for assessing the freshness of Atlantic salmon (Salmo salar) and cod (Gadus morhua)
Bolton, Declan   +4 more
core   +1 more source

Purification and characterisation of trypsin-like enzyme from the pyloric caeca of cod (Gadus morhua) II

open access: yesBrazilian Archives of Biology and Technology, 2001
A trypsin -like enzyme from the pyloric caeca of cod (Gadus morhua) was purified by affinity chromatography on CHOM Sepharose 4B. Some characteristics were established by its catalytic activity on T.A.M.E., typical enzyme substrate, and serine protease ...
Luiz Henrique Beirão   +3 more
doaj   +1 more source

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