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: Abomasal function following injections of elfazepam and 9-aza-cannabinol.
    Author: Keim DA, Baile CA, Bolton JR, Wangsness PJ, Della Fera MA.
    Journal: Pharmacol Biochem Behav; 1979 Jan; 10(1):63-70. PubMed ID: 35793.
    Abstract:
    The feed intake stimulants elfazepam (E), a benzodiazepine, and 9-aza-cannabinol (9-AC) decrease rumen contractions and abomasal acid content in sheep and E increases rumen fluid volume, digestibility and overall nutrient availability. E has been hypothesized to decrease the propulsive activity of the entire GI tract. To further examine the effects of E and 9-AC on gastric function, 4 ewes were prepared with abomasal cannulas and 3 silver/silver chloride monopolar electrodes alternated with 2 strain gauges on the distal one-third of the abomasal serosa. Electromyographical (slow waves and action potentials) and contractile (rates and forces) activities and abomasal pH were measured. Treatment of 8 and 16 mg E had no effect on slow wave frequency, action potential rate, contraction rate, or contraction force. Abomasal content pH was decreased with 8 mg E. Treatments of 125 and 250 microgram 9-AC depressed action potential and contraction rates and contraction force but had no effect on slow wave frequency or pH.
    [Abstract] [Full Text] [Related] [New Search]