Global ETD Search
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Showing 1 to 5 of 5 for “"Scyliorhinus canicula"”.
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Single nephron structure and function, and renal effects of catecholamines in the dogfish, Scyliorhinus canicula
… of the kidney, and nephron structure of Scyliorhinus canicula, was examined using light and scanning electron microscopy. 2. Visceral epithelium of the glomerulus was composed of podocytes, primary processes and interdigitating pedicels. Morphological variations were common, with areas of …
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Analisi della variabilità genetica e della connettività tra popolazioni di due specie di Elasmobranchi: Raja clavata L.,1758 e Scyliorhinus canicula (L., 1758)
… demersal elasmobranch species: Raja clavata and Scyliorhinus canicula, using microsatellites markers. The two species are caught by different fishing techniques like trawling, trammel nets and longline, but their commercial value is restricted to certain regions of the Mediterranean and they are …
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From brain development to reproductive axis: an integrated study of the nervous system in cartilaginous fish
… this framework, the small-spotted catshark Scyliorhinus canicula emerged as a particularly informative model species. These gaps shaped the aims of this doctoral research, articulated into two main thematic lines and an integrative objective: (i) to investigate postnatal brain growth and its …
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Isolation And Characterisation Of Immunoglobulin Gene Superfamily Molecules From Lower Vertebrates (Fish)
… of the TCR-like genes from dogfish, Scyliorhinus canicula; secondly, to employ a similar strategy using degenerative primers to the banded houndshark MHC class-I α3 DNA sequence, to amplify MHC genes from S. canicula. Using the degenerative primers, four clones from dogfish genomic …
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Assessment and prediction of the potential threats of temperature change and invasive species to the sustainability of Northern Irish sea fisheries
… a non-commercial predator, dogfish (Sycliorhinus canicula; Linnaeus, 1758) with regards to substrate type. While there were no significant conclusions to be made about habitat use, I found significantly larger populations of S. canicula and higher consumption of commercial invertebrates by S. …