[The influence of PCO2 on the localized ERG in the perfused frog retina (author's transl)].
The increase of PCO2 inhibits the averaged ERG in monkeys. Recordings with microelectrodes of the local ERG in the inner and outer plexiform layers of the perfused frog retina (rana ridibunda) revealed that the effect of CO2 was already present at the first synaptic transmission point in the retina, i.e., between photoreceptors and bipolar cells.
D000818:Animals; D002245:Carbon Dioxide / Q000494:pharmacology*; D004596:Electroretinography; D008839:Microelectrodes; D010313:Partial Pressure; D011895:Rana ridibunda; D012160:Retina / Q000502:physiology*; D013569:Synapses / Q000502:physiology
D002245:Carbon Dioxide
L'effet du CO2 sur l'ERG local enregistré au moyen d'une micro-électrode dans les couches synaptiques de la rétine de la grenouille (Rana ridibunda).