scholarly journals Delayed S-cone sensitivity losses following the onset of intense yellow backgrounds linked to the lifetime of a photobleaching product?

2018 ◽  
Vol 18 (6) ◽  
pp. 12
Author(s):  
Andrew Stockman ◽  
G. Bruce Henning ◽  
Hannah E. Smithson ◽  
Andrew T. Rider
Keyword(s):  
Cone Sensitivity

Macular edema reduces B cone sensitivity in diabetics

1987 ◽  
Vol 26 (8) ◽  
pp. 1455 ◽  
Author(s):  
Anthony J. Adams ◽  
Frank Zisman ◽  
Everett Ai ◽  
George Bresnick
Keyword(s):  
Macular Edema ◽  
Cone Sensitivity

Diagnostic Clinical Findings of a New Syndrome with Night Blindness, Maculopathy, and Enhanced S Cone Sensitivity

1990 ◽  
Vol 110 (2) ◽  
pp. 124-134 ◽  
Author(s):  
Michael F. Marmor ◽  
Samuel G. Jacobson ◽  
Michael H. Foerster ◽  
Ulrich Kellner ◽  
Richard G. Weleber
Keyword(s):  
Night Blindness ◽  
Clinical Findings ◽  
Cone Sensitivity

Decrease of blue cone sensitivity in acute idiopathic blind spot enlargement syndrome

2004 ◽  
Vol 138 (2) ◽  
pp. 296-299 ◽  
Author(s):  
Shigeki Machida ◽  
Marie Haga-Sano ◽  
Tadashi Ishibe ◽  
Junya Kizawa ◽  
Yutaka Tazawa
Keyword(s):  
Blind Spot ◽  
Cone Sensitivity

Photonic Crystal Light Collectors in Fish Retina Improve Vision in Turbid Water

Science ◽  
2012 ◽  
Vol 336 (6089) ◽  
pp. 1700-1703 ◽  
Author(s):  
Moritz Kreysing ◽  
Roland Pusch ◽  
Dorothee Haverkate ◽  
Meik Landsberger ◽  
Jacob Engelmann ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Photonic Crystal ◽  
Turbid Water ◽  
Functional Type ◽  
Cone Photoreceptors ◽  
Rod Photoreceptors ◽  
Spatial Noise ◽  
Cone Sensitivity ◽  
Gnathonemus Petersii ◽  
Fish Retina

Despite their diversity, vertebrate retinae are specialized to maximize either photon catch or visual acuity. Here, we describe a functional type that is optimized for neither purpose. In the retina of the elephantnose fish (Gnathonemus petersii), cone photoreceptors are grouped together within reflecting, photonic crystal–lined cups acting as macroreceptors, but rod photoreceptors are positioned behind these reflectors. This unusual arrangement matches rod and cone sensitivity for detecting color-mixed stimuli, whereas the photoreceptor grouping renders the fish insensitive to spatial noise; together, this enables more reliable flight reactions in the fish’s dim and turbid habitat as compared with fish lacking this retinal specialization.

S-Cone Sensitivity in Unilateral Aphakia

1994 ◽  
Vol 71 (1) ◽  
pp. 17-22 ◽  
Author(s):  
GARY L. SAVAGE ◽  
GUNILLA HAEGERSTROM-PORTNOY
Keyword(s):  
Cone Sensitivity

scholarly journals M-cone opsin gene number does not correlate with variation in L/M-cone sensitivity

2002 ◽  
Vol 42 (15) ◽  
pp. 1888-1896 ◽  
Author(s):  
H Knau ◽  
J Kremers ◽  
H.-J Schmidt ◽  
S Wolf ◽  
B Wissinger ◽  
...  
Keyword(s):  
Opsin Gene ◽  
Gene Number ◽  
Cone Opsin ◽  
Cone Sensitivity
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