... choroid plexus (CP) of spiny dogfish shark( Squalus acanthias ), an animal with naturally high levels of TMAO(∼70 mmol l –1 ). Active transepithelial absorption of the organic anion, 2,4-dichlorophenoxyacetic acid (2,4-D), by IVth CP mounted in Ussing chambers was measured after in vitro stress...

... 2004 2004 calcium signaling elasmobranch cADPR ryanodine IP3 dogfish shark Squalus acanthias The mechanisms by which agonist stimulation of vascular smooth muscle (VSM)in Squalus acanthias increases cytosolic Ca 2+ concentration ([Ca 2+ ] i ) to initiate contraction have not been...

... 1991 dogfish shark hagfish atriopeptin ventral aorta vasodilation Squalus acanthias Myxine glutinosa Most studies on the presence and function of AP in fishes have dealt with teleosts, but a limited data base indicates that AP probably plays some physiological role(s) in the two...