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: Effect of physostigmine and atropine on the single-trial passive avoidance response in rats.
    Author: Jagdev N, Barar FS.
    Journal: Indian J Physiol Pharmacol; 1982; 26(3):201-6. PubMed ID: 7174066.
    Abstract:
    Rats received a single training trial on an inhibitory avoidance (passive avoidance) task and retention trials 24 hr (R-I) and 48 hr (R-II) later, in a special two-chambered apparatus, and the mean step-through latency was determined. The animals were given the drug, either pre-trial, pre-trial plus pre-retention, pre-retention or post-trial. Physostigmine (0.1 mg/kg, ip) and atropine (6.0 mg/kg, ip) had no effect on learning, but they adversely affected retention, particularly at 24 hr. The effect seems to involve central cholinergic mechanisms of retention.
    [Abstract] [Full Text] [Related] [New Search]