| Title : Acetylcholine concentrations in rat brain: diurnal oscillation - Hanin_1970_Science_170_341 |
| Author(s) : Hanin I , Massarelli R , Costa E |
| Ref : Science , 170 :341 , 1970 |
|
Abstract :
A diurnal oscillation of acetylcholine concentrations in rat brain has been demonstrated by gas chromatography. Peak concentrations occur at 2 hours of light, and a trough is seen at 6 hours of darkness. This pattern is observed only in grouped rats, and emerges after at least 18 days of prior conditioning in an environment with controlled light, humidity, and temperature. |
| PubMedSearch : Hanin_1970_Science_170_341 |
| PubMedID: 5460040 |
Hanin I, Massarelli R, Costa E (1970)
Acetylcholine concentrations in rat brain: diurnal oscillation
Science
170 :341
Hanin I, Massarelli R, Costa E (1970)
Science
170 :341