Abstract
Rats were administered with different doses of d,l-propranolol or d,l-propranolol plus amphetamine before open-field observations. Results show that d,l-propranolol decreased locomotion and rearing frequencies and increased immobility duration in rats. An antagonism between the effects of amphetamine and d,l-propranolol on general activity of rats was also observed. Results are discussed in the light of a possible interference of the drugs with the activity of either noradrenergic neurons or midbrain reticular formation.
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Poli, A., Palermo-Neto, J. Effects of d,l-propanolol on open field behavior of rats. Psychopharmacology 86, 153–155 (1985). https://doi.org/10.1007/BF00431701
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DOI: https://doi.org/10.1007/BF00431701