Little sleep-promoting effect of three sleep substances diurnally infused in unrestrained rats.

@article{Inoue1984LittleSE,
  title={Little sleep-promoting effect of three sleep substances diurnally infused in unrestrained rats.},
  author={Shino Inoue and Kazuki Honda and Yasumasa Komoda and Koji Uchizono and R Ueno and Osamu Hayaishi},
  journal={Neuroscience letters},
  year={1984},
  volume={49 1-2},
  pages={207-11}
}
Delta-sleep-inducing peptide (2.5 nmol), prostaglandin D2 (0.36 nmol) and uridine (10 pmol) were intraventricularly infused for 10 h at daytime in otherwise saline-infused freely moving male rats. In contrast to a nocturnal infusion which may result in marked sleep-promoting effects, such a diurnal infusion brought about almost no change in sleep parameters… CONTINUE READING