Single neurons are differently involved in stimulus-specific oscillations in cat visual cortex

1993 ◽  
Vol 95 (1) ◽  
Author(s):  
R. Eckhorn ◽  
A. Obermueller
Keyword(s):  
Visual Cortex ◽  
Single Neurons ◽  
Cat Visual Cortex

Activation of metabotropic glutamate receptors has different effects in different layers of cat visual cortex

1997 ◽  
Vol 14 (1) ◽  
pp. 83-88 ◽  
Author(s):  
Silvia N.M. Reid ◽  
Nigel W. Daw
Keyword(s):  
Visual Cortex ◽  
Dicarboxylic Acid ◽  
Glutamate Receptors ◽  
Spontaneous Activity ◽  
Primary Visual Cortex ◽  
Metabotropic Glutamate Receptors ◽  
Visual Response ◽  
Single Neurons ◽  
Metabotropic Glutamate ◽  
Cat Visual Cortex

AbstractSingle neurons were recorded in cat primary visual cortex, and the effect of iontophoresis of the metabotropic glutamate agonist 1S,3R-aminocyclopentane-1.3-dicarboxylic acid (ACPD) was observed. In nearly all cases (41/43), ACPD reduced the visual response. In some cases ACPD also reduced spontaneous activity (24/43), and in other cases ACPD increased spontaneous activity (18/43). Increases were generally seen in infragranular layers (V and VI), and decreases in supragranular layers (II and III). The reduction in the visual response was also largest in supragranular layers. We conclude that activation of metabotropic glutamate receptors has both facilitatory and depressive effects in visual cortex, and the effect depends on the layer of the cell recorded.

Maintained activity of single neurons in striate and non-striate areas of the cat visual cortex

1973 ◽  
Vol 54 ◽  
pp. 225-242 ◽  
Author(s):  
E. Riva Sanseverino ◽  
L.F. Agnati ◽  
M.G. Maioli ◽  
C. Galletti
Keyword(s):  
Visual Cortex ◽  
Single Neurons ◽  
Cat Visual Cortex

scholarly journals Prediction of Orientation Selectivity from Receptive Field Architecture in Simple Cells of Cat Visual Cortex

Neuron ◽  
2001 ◽  
Vol 30 (1) ◽  
pp. 263-274 ◽  
Author(s):  
Ilan Lampl ◽  
Jeffrey S. Anderson ◽  
Deda C. Gillespie ◽  
David Ferster
Keyword(s):  
Visual Cortex ◽  
Receptive Field ◽  
Orientation Selectivity ◽  
Simple Cells ◽  
Cat Visual Cortex

Development of Specificity in the Cat Visual Cortex

1975 ◽  
Vol 1 (3) ◽  
pp. 275-288 ◽  
Author(s):  
Rafael Pérez ◽  
Leon Glass ◽  
Robert Shlaer
Keyword(s):  
Visual Cortex ◽  
Cat Visual Cortex

scholarly journals Synchrony between orientation-selective neurons is modulated during adaptation-induced plasticity in cat visual cortex

2008 ◽  
Vol 9 (1) ◽  
pp. 60 ◽  
Author(s):  
Narcis Ghisovan ◽  
Abdellatif Nemri ◽  
Svetlana Shumikhina ◽  
Stephane Molotchnikoff
Keyword(s):  
Visual Cortex ◽  
Cat Visual Cortex
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