| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Abe, Augusto Shinya | |
| dc.creator | Garcia, L. S. | |
| dc.date | 2014-05-27T08:03:17Z | |
| dc.date | 2016-10-25T18:12:26Z | |
| dc.date | 2014-05-27T08:03:17Z | |
| dc.date | 2016-10-25T18:12:26Z | |
| dc.date | 1990-02-01 | |
| dc.date.accessioned | 2017-04-06T00:42:08Z | |
| dc.date.available | 2017-04-06T00:42:08Z | |
| dc.identifier | Revista brasileira de biologia, v. 50, n. 1, p. 243-247, 1990. | |
| dc.identifier | 0034-7108 | |
| dc.identifier | http://hdl.handle.net/11449/63966 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/63966 | |
| dc.identifier | 2-s2.0-18244424000 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/885907 | |
| dc.description | The frog, L. fuscus, becomes dormant during the dry season in southeastern Brazil. Plasma and urine were obtained and analyzed for K+, Na+, and osmotic concentrations in active and estivating frogs. Soil water potential from the estivation sites was compared with the osmotic concentrations of the frog. Plasma and urine osmotic concentrations (286.2 +/- 13.8 and 242.3 +/- 17.2 mOsm1(-1), respectively) were higher in the estivating than in active frogs (240.3 +/- 12.8 and 112.7 +/- 15.6 mOsm1(-1); plasma and urine), and the same holds true for plasma K+ content. The Na+ concentration was the same for active and estivating frogs. Soil water potential corresponded to osmotic pressure of 110 mOsm1(-1), showing that L. fuscus may uptake water from the soil during the estivation. | |
| dc.language | por | |
| dc.relation | Revista Brasileira de Biologia | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.subject | adaptation | |
| dc.subject | animal | |
| dc.subject | body fluid | |
| dc.subject | female | |
| dc.subject | frogs and toads | |
| dc.subject | male | |
| dc.subject | osmolarity | |
| dc.subject | physiology | |
| dc.subject | Animal | |
| dc.subject | Anura | |
| dc.subject | Body Fluids | |
| dc.subject | English Abstract | |
| dc.subject | Estivation | |
| dc.subject | Female | |
| dc.subject | Male | |
| dc.subject | Osmolar Concentration | |
| dc.subject | Support, Non-U.S. Gov't | |
| dc.title | Alterações de fluidos corpóreos na rã Leptodactylus fuscus durante a estivação (Anura, Leptodactylidae). | |
| dc.type | Otro | |
