Effects of ethanol injection to the preoptic area on sleep and temperature in rats.
@article{Ticho1992EffectsOE, title={Effects of ethanol injection to the preoptic area on sleep and temperature in rats.}, author={S. Ticho and M. Stojanovic and G. Lekovic and M. Radulova{\vc}ki}, journal={Alcohol}, year={1992}, volume={9 3}, pages={ 275-8 } }
Bilateral microinjection of ethanol to the preoptic area of rats causes a dose-dependent hypnotic effect at doses that do not affect brain temperature. Rats were polygraphically recorded for 6 h, and brain temperature was recorded every 10 min for 3 h. Administration of 0.047 mumol ethanol increased total sleep during the 3-6 h interval, while 0.24 and 0.47 mumol ethanol increased deep slow-wave sleep (SWS2) and total sleep during the 3-6- and 0-6-h intervals. The 0.24-mumol ethanol… Expand
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