Zobrazeno 1 - 7
of 7
pro vyhledávání: '"JoséA. Zadunaisky"'
Autor:
M G Buck, JoséA. Zadunaisky
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 389:251-260
Ascorbic acid stimulates active transport of Cl − by the isolated intact corneas. The effect is not present in corneas previously stimulated by theophylline, an inhibitor of 3′: 5′-cyclic-AMP phosphodiesterase (EC 3.1.4.17), and vice versa, the
Publikováno v:
Experimental Eye Research. 15:577-584
The type and location of the ionic pumps in the cornea of the amphibian and the mammalian is described, as well as the action of epinephrine and derivatives that increase the cellular level of cyclic-AMP. The cornea of the frog transports chloride io
Autor:
JoséA. Zadunaisky
Publikováno v:
Experimental Eye Research. 16:397-401
Evidence indicating the hypotonicity of the aqueous humor of teleost fishes is revised. The low osmolarity is due to a low concentration of sodium and chloride in the aqueous humor. This gradient can be abolished by metabolic inhibitors, ouabain and
Publikováno v:
Experimental Neurology. 15:319-328
The extent and time course of sodium exchange were examined in the frog brain in vitro. In spite of prolonged incubations up to 5 hours, only 64 per cent of the cerebral sodium exchanged with the labelled sodium of the incubation medium. Studying the
Autor:
JoséA. Zadunaisky, Oscar A. Candia
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 255:517-529
The K + fluxes at the inside surface, and the short-circuit current (s.c.c.), were measured in a 20-cm 2 piece of the abdominal skin of the frogs, Leptodactylus ocellatus and Rana catesbeiana . The inside of the skin was perfused with Ringer's soluti
Autor:
JoséA. Zadunaisky
Publikováno v:
Experimental eye research. 14(2)
The sodium, and chloride concentrations, and total osmolarity in the aqueous humor were found to be significantly lower than in the plasma of two teleosts, namely the fresh water Carassius auratus and the marine Diplodus sargus. This gradient of conc
Autor:
JoséA. Zadunaisky
Publikováno v:
Experimental Eye Research. 15:iii