These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Adrenergic control of the anuran cutaneous hydroosmotic response.
    Author: Yokota SD, Hillman SS.
    Journal: Gen Comp Endocrinol; 1984 Feb; 53(2):309-14. PubMed ID: 6321296.
    Abstract:
    Adrenergic effectors were shown to play a major role in increasing cutaneous water uptake (the hydroosmotic response) in dehydrated anurans. A beta-adrenergic antagonist, propranolol, blocked 61% of the cutaneous response to dehydration and 67% of the response elicited by salt loading in the toad Bufo cognatus. A beta-adrenergic agonist, isoproterenol, elicited a response in normally hydrated animals equal to the propranolol-sensitive portion of the cutaneous hydroosmotic response of dehydrated animals. The isoproterenol-induced cutaneous water balance response in hydrated animals greatly exceeded the response induced by arginine vasotocin, the endogenous antidiuretic hormone.
    [Abstract] [Full Text] [Related] [New Search]