Scyliorhinus canicula
Frequency Selectivity in the Ampullary System of an Elasmobranch Fish (Scyliorhinus Canicula)
... Frequency characteristics of the electroreceptive system in Scyliorhinus canicula were determined both by electrophysiological recording of the primary afferent responses and by optical [r] ...
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Metazoan parasites of the lesser spotted dogfish Scyliorhinus canicula and their potential as stock discrimination tools
... dog¢sh Scyliorhinus canicula (Linnaeus, 1758) is a small demersal catshark (Carcharhiniformes: Scyliorhinidae) that is abundant in the eastern Atlantic from Norway to West Africa, including the British ...
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Osmoregulatory role and control of secretion of lα hydroxycorticosterone in the lesser spotted dogfish 'Scyliorhinus canicula'
... immunological studies have localised these receptors to parenchymal cells (Burton and Idler, 1986), which contain the Na-2C1~K cotransporter and Na*-K+-dependent ATPase. A direct stimulatory role for the interrenal gland ...
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Sustained performance by red and white muscle fibres from the dogfish Scyliorhinus canicula
... The contractile performance of fast-twitch white fibres and slow- twitch red fibres that make up the myotomal muscle of fish have been extensively studied from the point of view of their role in swimming of intact fish ...
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A new method for culturing dogfish shark (Scyliorhinus canicula) rectal gland epithelial cells
... Cross-sectional photos of the rectal gland have revealed these tubules in Scyliorhinus stretching from the connective tissue capsule to the interior central canal. Masini et al. (1994) have divided the cross- ...
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The Muscular Basis of the Respiratory Pumps in the Dogfish (Scyliorhinus Canicula)
... The purpose of the present work therefore was to study the action of the main muscles of the head and branchial region of the dogfish, Scyliorhinus canicula, in order to establish the ph[r] ...
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The energetic cost of activation of white muscle fibres from the dogfish Scyliorhinus canicula
... The energetic cost of activation was measured during an isometric tetanus of white muscle fibres from the dogfish Scyliorhinus canicula. The total heat production by the fibres was taken as a measure of the ...
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Recovery after contraction of white muscle fibres from the dogfish Scyliorhinus canicula
... Fig. 7. Half-time for recovery measured by NMR (open symbols) or heat production (closed symbols) plotted against temperature for skeletal muscle from various species (lines join results for the same or similar species). ...
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Elastic energy storage and release in white muscle from dogfish scyliorhinus canicula
... The production of work by the contractile component (CC) and the storage and release of work in the elastic structures that act in series (the series elastic component, SEC) with the contractile component were measured ...
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Power at the expense of efficiency in contraction of white muscle fibres from dogfish Scyliorhinus canicula
... Dogfish, Scyliorhinus canicula (L.), from holding tanks at the Citadel Hill site of the Plymouth Marine Laboratory were killed by decapitation followed by pithing. Large fish ranging in length from 70 to 75 ...
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Glycosaminoglycans from Co-Products of «Scyliorhinus canicula»: Extraction and Purification in Reference to the European Pharmacopoeia Requirement
... « Scyliorhinus canicula » consists exclu- sively of CS and ...« Scyliorhinus canicula » co-product with the intention of using such bio-resource for polysaccharides ...«Scyliorhinus ...
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EFFICIENCY OF ENERGY CONVERSION DURING SINUSOIDAL MOVEMENT OF RED MUSCLE FIBRES FROM THE DOGFISH SCYLIORHINUS CANICULA
... Dogfish, Scyliorhinus canicula (L.), from the holding tanks at the Citadel Hill site of the Plymouth Marine Laboratory, were killed by decapitation followed by pithing. Large fish ranging in length from 640 ...
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EFFICIENCY OF ENERGY CONVERSION DURING SINUSOIDAL MOVEMENT OF WHITE MUSCLE FIBRES FROM THE DOGFISH SCYLIORHINUS CANICULA
... Dogfish, Scyliorhinus canicula (L.) from the holding tanks at the Citadel Hill site of the Plymouth Marine Laboratory were killed by decapitation followed by pithing. Large fish, ranging in length from ...
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A study of the unidirectional fluxes of Na and Cl across the gills of the dogfish Scyliorhinus canicula (Chondrichthyes)
... In the present paper we have described measurements of the unidirectional fluxes of Na and Cl across the gills of the European dogfish, Scyliorhinus canicula, and have attempted to relat[r] ...
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The Complete Nucleotide Sequence of the Mitochondrial DNA of the Dogfish, Scyliorhinus canicula
... We have determined the complete nucleotide sequence of the mitochondrial DNA (mtDNA) of the dogfish, Scyliorhinus canicula. The 16,697-bp-long mtDNA possesses a gene organization identical to that of the ...
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Heat production and oxygen consumption during metabolic recovery of white muscle fibres from the dogfish Scyliorhinus canicula
... ii When the measured during contraction and recovery of isolated, difference in rates of diffusion of oxygen and heat within white muscle fibres from dogfish Scyliorhinus canicula at the[r] ...
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Branchial Sodium Transport Mechanisms in Scyliorhinus Canicula: Evidence for Na+/NH4+ and Na+ H+ Exchanges and for A Role of Carbonic Anhydrase
... Nevertheless, injection of an ammonium salt solution produced a 120% increase of the sodium influx, an increase which lasted for at least 4 h, but owing to the small number of animals fo[r] ...
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The effect of sectioning cranial nerves V, VII, IXand X on the cardiac response of the dogfish Scyliorhinus canicula to environmental hypoxia
... Bilateral section of the pharyngeal and branchial branches of both of these cranial nerves abolished the initial large reduction in heart rate in response to rapidly induced hypoxia; hea[r] ...
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Isometric and isovelocity contractile performance of red musle fibres from the dogfish Scyliorhinus canicula
... In terms of muscle function, this means that the red and white fibres have equal capacities to produce power within the limits set by the isometric force and maximum velocity of shorteni[r] ...
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The Relative Importance of Nervous, Humoral and Intrinsic Mechanisms in the Regulation of Heart Rate and Stroke Volume in the Dogfish Scyliorhinus Canicula
... of mean values of stroke flow that occur in resting dogfish plain histograms and during a reduction in heart rate of approximately 50% dotted histograms initiated by: Stim/Norm, electric[r] ...
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