𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Circadian rhythms of indoleamines and serotonin N-acetyltransferase activity in the pineal gland

✍ Scribed by Takeo Deguchi


Publisher
Springer
Year
1979
Tongue
English
Weight
750 KB
Volume
27
Category
Article
ISSN
0300-8177

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


In vitro evidence of photoreception in t
✍ Charles A. Kasal; J. Regino Perez-Polo πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 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 lightβ€”dark cycle (LD 12:12), were e

Pineal and retinal melatonin is involved
✍ Itsuki Oshima; Hideki Yamada; Maki Goto; Koji Sato; Shizufumi Ebihara πŸ“‚ Article πŸ“… 1989 πŸ› Springer 🌐 English βš– 957 KB

Although pinealectomy or blinding resulted in loss of the clarity of the free-running rhythm of locomotor activity and body temperature and reduced the peak level of circulating melatonin rhythms to approximately a half in intact pigeons, neither pinealectomy nor blinding abolished any of these rhyt

Circadian locomotor rhythms in the deser
✍ Daniel S. Janik; Michael Menaker πŸ“‚ Article πŸ“… 1990 πŸ› Springer 🌐 English βš– 863 KB

The pineal and the eyes are known to be important components in the circadian system of some species of lizards; their effects may be mediated by the hormone melatonin. We examined the role played by these structures in the desert iguana (Dipsosaurus dorsalis). Surgical removal of the pineal had no

Relationship between catecholamines and
✍ Zweig, Mark ;Axelrod, Julius πŸ“‚ Article πŸ“… 1969 πŸ› John Wiley and Sons 🌐 English βš– 724 KB

Sympathetic nerves of the pineal gland contain both serotonin and norepinephrine. Inhibition of norepinephrine synthesis with a tyrosine hydroxylase inhibitor, a-methyl-p-tyrosine (aMPT) , causes an elevation of pineal serotonin. The administration of dopamine or norepinephrine blocks the elevation