Results 151 to 160 of about 1,896 (203)

Some Properties of Achetylcholinesterase in the Electric Organ of the Skate Fish

Some Properties of Achetylcholinesterase in the Electric Organ of the Skate Fish
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Seasonality and relative abundance within an elasmobranch assemblage near a major biogeographic divide. [PDF]

PLoS One
Roskar G, Morley JW, Buckel JA.
europepmc   +1 more source

Quantitative morphometric assessment of shark pectoral fins for taxonomic differentiation along the Mediterranean coast of Libya. [PDF]

Open Vet J
El-Barasi OM, Azab AM, El-Tabakh MAM.
europepmc   +1 more source

The survival of skates (Rajidae) caught by demersal trawlers fishing in UK waters [PDF]

Fisheries Research, 2009
Skates and rays are a common component of mixed demersal fisheries, and large quantities may be discarded. Given their biological vulnerability, understanding the fate of these elasmobranchs is of management concern. Estimates of discard survival are needed for modelling the possible benefits of management measures.
Enever, R., Catchpole, T. L., Ellis, J. R., Grant, A.   +3 more
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Identification of Potential Essential Fish Habitats for Skates Based on Fishers’ Knowledge [PDF]

Environmental Management, 2014
Understanding of spatio-temporal patterns of sensitive fish species such as skates (Rajidae) is essential for implementation of conservation measures. With insufficient survey data available for these species in Portuguese Continental waters, this study shows that fishery-dependent data associated with fishers' knowledge can be used to identify ...
Serra-Pereira, Bárbara, Erzini, Karim, Maia, Catarina, Figueiredo, Ivone   +3 more
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Skates in the Barents Sea: stock status and catch by fishing fleet [PDF]

, 2005
No abstracts are to be cited without prior reference to the author.Annual trawl surveys conducted by Polar Research Institute of Marine Fisheries and Oceanography (PINRO) in the Barents Sea during 1998-2003 have been used for estimation of abundance and biomass of the five species of skates (Thorny skate, Amblyraja radiata; Arctic skate, Amblyraja ...
Drevetnyak, Konstantin V., Dolgov, A.V., Sokolov, K.M., Gusev, E.V., Grekov, A.A.   +4 more
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J-chain-like component in 18-S immunoglobulin of the skate Raja Kenojei, a cartilaginous fish

Molecular Immunology, 1985
A J-chain was found in the IgM, an 18-S pentameric immunoglobulin, of the skate, Raja kenojei, a cartilaginous fish, by means of gel filtration-column chromatography of reduced and radioalkylated immunoglobulin, followed by alkaline-urea polyacrylamide gel electrophoresis.
K, Hagiwara, K, Kobayashi, T, Kajii, S, Tomonaga   +3 more
openaire   +2 more sources

Effect of added skate (Raja kenojei) on the quality characteristics of steamed fish meat paste

Food Science and Biotechnology, 2014
The effect of added skate (Raja kenojei) on the quality characteristics of steamed fish meat paste was investigated. With different levels of added skate (0, 20, 40, and 60%), the moisture content, pH, and b values of steamed fish meat paste with added skate (SFMPS) significantly ...
Young Hee Park, Eun Young Bum, Eun Raye Jeon, Lan Hee Jung   +3 more
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First approach to the fishing effort estimation of the rays and skates Portuguese mixed fishery

2007
No abstracts are to be cited without prior reference to the author.First approach to the fishing effort estimation of the rays and skates Portuguese mixed ...
Serra-Pereira, Bárbara, Figueiredo, I., Farias, I., Neves, A., Moura, T., Gordo, L. S.   +5 more
openaire   +1 more source