caa a22 4500 465826229 CHVBK 20180323112150.0 cr unu---uuuuu 170327e19901101xx s 000 0 eng 10.1007/BF00691720 doi (NATIONALLICENCE)springer-10.1007/BF00691720 Effects of vasopressin on electrolyte transport in lizard intestine [Elektronische Daten] [A. Lorenzo, V. Medina, P. Badía, T. Gómez] Summary: Vasopressin applied serosally had no effect on electrical parameters and unidirectional Na and Cl fluxes across anin vitro short circuited preparation of lizard ileum. Short circuit current (Isc) and transmural potential difference (PD) across colon were decreased by vasopressin and increased by cyclic AMP. Vasopressin increased the mucosal-to-serosal flux of sodium and chloride across short circuited colon. Cyclic AMP had no effect on the rate of Na absorption but reversed Cl absorption to secretion. Vasopressin enhanced the net absorption of water across the colon but had no effect on absorption across ileum. Cyclic AMP activity in homogenates of colon was not altered by vasopressin but was increased by theophylline. It is concluded that the colonic response of the lizard colon to vasopressin is mediated by a noncyclic AMP mechanism. Springer-Verlag, 1990 Vasopressin nationallicence Transport nationallicence Lizard intestine nationallicence Lorenzo A. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut Medina V. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut Badía P. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut Gómez T. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut Journal of Comparative Physiology B Springer-Verlag 159/6(1990-11-01), 745-751 0174-1578 159:6<745 1990 159 360 https://doi.org/10.1007/BF00691720 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00691720 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lorenzo A. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut NATIONALLICENCE 700 1- Medina V. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut NATIONALLICENCE 700 1- Badía P. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut NATIONALLICENCE 700 1- Gómez T. Laboratorio de Fisiologia, Departamento de Biologia Animal, Facultad de Biologia, Universidad de La Laguna, Tenerife, España aut NATIONALLICENCE 773 0- Journal of Comparative Physiology B Springer-Verlag 159/6(1990-11-01), 745-751 0174-1578 159:6<745 1990 159 360 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer