An agonist and antagonist for A 2A receptors, and an agonist and antagonist for A 3 receptors, in addition to exogenous adenosine were each injected (5 µL) into the vitreous of six eyes with a NanoFil IOKit system (World Precision Instruments, Inc, USA).
Samverkari (agonisti) og andverkari (antagonisti) fyrir A 2A, og A 3 viðtaka, auk adenosine voru sprautuð í glerhlaup sex rottuhópa (með sex rottum í hverjum hóp) með NanoFil IOKit system (World Precision Instruments, Inc, USA).