Water Intake after Stomach Loads of NaCl in Mongolian Gerbils

Autor: Frederick J. Kozub, Sean Yutzy, Jeffrey Hodges
Rok vydání: 1980
Předmět:
Zdroj: The Journal of General Psychology. 103:217-219
ISSN: 1940-0888
0022-1309
DOI: 10.1080/00221309.1980.9921001
Popis: Summary Sixty mongolian gerbils (Meriones unguiculatus), 30 male and 30 female, were stomach loaded (2% b.w.) with either water or .9, 2, 6, 10, or 12% NaCl (wt. × vol.). Unlike male rats, male gerbils did not lose weight. Female gerbils, like female rats, did not lose weight. However, female gerbils did not increase their water intake at any concentration, whereas males increased their water intake only at the 10 and 12% levels. These data are very much unlike those for the rat (male and female) which show an increase in water intake in response to NaCl solutions above isotonicity.
Databáze: OpenAIRE