title: [Changes in the distribution of synaptic vesicles in cone endings following electrical stimulation of the retina].
abstract: The conditions were found (hypoxic state of the retina) under which exhausture of the transmitter in presynaptic endings of photoreceptors may be supposed from a decrease in responses of horizontal cells to electric stimulation of the retina. Under these conditions the electric stimulation is accompanied by a decrease in the number of small synaptic vesicles near the presynaptic membranes in cones. However, there are no reliable changes in the total number of vesicles in cone endings.
mesh_terms: D000818:Animals; D002347:Carps / Q000033:anatomy & histology; D004558:Electric Stimulation; D005399:Fishes / Q000033:anatomy & histology* / Q000502:physiology; D010786:Photoreceptor Cells / Q000648:ultrastructure*; D012160:Retina / Q000502:physiology; D013572:Synaptic Vesicles / Q000648:ultrastructure*
vernacular_title: Izmenenie respredeleniia sinapticheskikh puzyr'kov v okonchaniiakh kolbochek pri élektricheskoĭ stimuliatsii setchatki