Strychnine-sensitive and -insensitive Inhibitions in Cat's Retina
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چکیده
منابع مشابه
Strychnine-sensitive and -insensitive inhibitions in the cat's retina.
Effects of strychnine on intraretinal inhibition were investigated by recording unitary discharges from the optic tract fibers. Units were classed as on, off and on off according to their discharge patterns in response to diffuse illumination of the retina. Strychnine enhanced the firing rate of spontaneous discharge in the dark. ' On' inhibition of an off unit was greatly suppressed by strychn...
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The effect of intravenous strychnine and the GABA antagonists picrotoxin and bicuculline upon the discharge pattern of center-surround-organized cat retinal ganglion cells of X and Y type were studied. Stimuli (mostly scotopic, and some photopic) were selected such that responses from both on and off-center cells were either due to the center, due to the surround, or clearly mixed. Pre-drug con...
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ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 1968
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.96.37