3 Αποτελέσματα
The effect of transdermal scopolamine on performance was tested on 23 naval volunteers. Performance was evaluated by using a battery of professional (naval-related) and cognitive tests. For all tests performed there were no significant differences between the scores obtained in placebo and
OBJECTIVE
Atropine, pirenzepine, and himbacine prevent form-deprivation myopia (FDM) when administered intravitreously. The mechanisms and sites of action of these drugs against myopia are not clear. To shed further light on whether this mechanism is muscarinic, several other muscarinic antagonists
Muscarinic receptor signalling has been implicated in both the embryonic and postnatal development of ocular structures as well as in myopic eye growth. A radioligand binding assay was used to determine whether changes in muscarinic receptor density and/or affinity occurred in the chick retina,