… In these respects it acts like adrenaline, only more powerfully; unlike adrenaline it
doesnot usually cause vasoconstriction-it dilates the blood vessels in the gut and limbs (Konzett …

… Pro-Phe-(nitro)Arg-OBzN (V) ~ and selective splitting of the CBO group yielded H-Phe-Ser-Pro-Phe-(nitro)ArgOBzN
(VI), which was condensed with III to CBO-(nitro) Arg-Pro-Pro-Gly-…

Conclusions The slow calcium channel is largely distributed in the cell membrane and many
drugs affect it. The studies reported here concern voltage and current measurements; the …

Afin de mettre en évidence l'influence de faibles modifications de structure sur les propriétés
biologiques, les auteurs comparent, à l'aide d'une série de tableaux systématiques, les …

… A nonapeptide with the following structure: H‐L‐Arg‐L‐Pro‐L‐Pro‐Gly‐L‐Phe‐L‐Ser‐L‐Pro‐L‐…
An octapeptide with the following structure: H‐L‐Arg‐L‐Pro‐Gly‐L‐Phe‐L‐Ser‐L‐Pro‐L‐…

Four structural analogues of oxytocin were investigated with regard to their oxytocic, milk‐ejecting,
pressor and diuretic/antidiuretic effects. In three of them the isoleucyl group of …

RESULTS The effect of the hydrogenated alkaloids on the heart rate, arterial blood pressure
and blood flow in the limbs The data obtained in one of the experiments is shown in Fig. 1. …

… by means of the overflow method of Konzett and Rossler (1940). The lungs … Blood ,m H 3
pressure recorded in the femoral artery. 120 … at H) is not affected by lysergic acid diethylamide. …

d-Lysergic acid diethylamide (LSD 25) produces in rabbits a syndrome consisting of
hyperthermia, hyperglycemia, mydriasis, pilomotor activation, cardiac acceleration etc. Analysis of …

The active principle ofPsilocybe mexicana Heim, Psilocybin, is without marked effects on
the isolated organs (seminal vesicle, intestine and auricle of the guinea pig; rat uterus) but …