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Literature DB >> 5016981

Proximal negative response in the pigeon retina.

Abstract

1. The proximal negative response (PNR) of the inner plexiform layer of the pigeon retina was recorded intraretinally.2. The PNR can be distinguished from the local b-wave by its area dependence, and its depth profile in the retina.3. The ;on' and ;off' transients of the PNR have differing depth profiles in the retina: the ;on' transient is distributed vitreal to the ;off', and both are distributed vitreal to the b-wave.4. As spot diameter is increased, so the amplitude of the PNR decreases, and the threshold rises.5. Ganglion cells fire at ;on' and ;off' during the PNR and like the PNR, are suppressed as spot size is increased.

Mesh：

Year: 1972 PMID： 5016981 PMCID： PMC1331328 DOI： 10.1113/jphysiol.1972.sp009747

Source DB: PubMed Journal: J Physiol ISSN： 0022-3751 Impact factor: 5.182

9 in total

1. OPTICAL STIMULATOR, MICROELECTRODE ADVANCER, AND ASSOCIATED EQUIPMENT FOR INTRARETINAL NEUROPHYSIOLOGY IN CLOSED MAMMALIAN EYES.

Authors: K T BROWN
Journal: J Opt Soc Am Date: 1964-01

2. Synaptic organization of the frog retina: an electron microscopic analysis comparing the retinas of frogs and primates.

Authors: J E Dowling
Journal: Proc R Soc Lond B Biol Sci Date: 1968-06-11

6 in total

Proximal negative response in the pigeon retina.

1. OPTICAL STIMULATOR, MICROELECTRODE ADVANCER, AND ASSOCIATED EQUIPMENT FOR INTRARETINAL NEUROPHYSIOLOGY IN CLOSED MAMMALIAN EYES.

2. Synaptic organization of the frog retina: an electron microscopic analysis comparing the retinas of frogs and primates.

Review 3. The eclectroretinogram: its components and their origins.

4. Proximal negative response of frog retina.

5. Response of retinal cells to moving spots: intracellular recording in Necturus maculosus.

6. Physiological and morphological identification of horizontal, bipolar and amacrine cells in goldfish retina.

7. Proximal negative response in the pigeon retina.

8. Avian retina. I. Microelectrode depth and marking studies of local ERG.

9. Organization of the retina of the mudpuppy, Necturus maculosus. II. Intracellular recording.

1. Ganglion cell discharge and proximal negativity in the pigeon retina.

2. Centre and surround influences on the proximal negative response of the pigeon retina.

3. The proximal negative response and visual adaptation in the skate retina.

4. Comparison of the focal electroretinogram and the pattern electroretinogram in the pigeon.

5. Analysis of the retina via suprafusion electroretinography.

6. Intensity coding in the frog retina. Quantitative relations between impulse and graded activity.