In vitro evidence of photoreception in t
✍
Charles A. Kasal; J. Regino Perez-Polo
📂
Article
📅
1980
🏛
John Wiley and Sons
🌐
English
⚖ 442 KB
## Abstract The response of the circadian rhythm in N‐acetyltransferase (NAT) activity to phase‐shifted light cycles was examined in vitro in explant cultures of chick (Gallus domesticus) pineal glands. Bisected portions of glands, obtained from birds housed in a light—dark cycle (LD 12:12), were e