It is known that when hyperopic or myopic defocus is imposed on chick eyes by spectacle lenses, they rapidly compensate, becoming myopic or hyperopic respectively, by altering the depth of their vitreous chamber. Changes in two components—ocular length and choroidal thickness—underlie this rapid compensation. With monocular lens treatment, hyperopic defocus imposed by negative lenses resulted in substantially increased ocular elongation and a slight thinning of the choroid, both changes resulting in myopia; myopic defocus imposed by positive lenses resulted a dramatic increase in choroidal thickness, which pushed the retina forward toward the image plane, and a slight decrease in ocular elongation, both changes resulting in hyperopia. The r...
AbstractYoung animals compensate for defocus imposed by positive or negative spectacle lenses by adj...
AbstractDuring development, the eye grows under visual feedback control, as shown by its compensatin...
What cues are used in active emmetropization to analyse retinal image defocus remain unresolved. We...
Purpose: That young chicks recover quickly from form deprivation myopia (FDM) has been interpreted a...
AbstractThis study examined the ocular compensation to lens-induced defocus in chick and the effect ...
PURPOSE. Myopia can be induced in chickens by having them wear either negative lenses (lens-compensa...
This study compared the compensatory response to hyperopic defocus imposed on chicks in two differen...
AbstractThe chick eye is able to change its refractive state by as much as 7 D by pushing the retina...
AbstractIf the effective focal length of a growing eye is modified by spectacle lenses, the eye comp...
The finding that the eyes of young chicks recover quickly from form deprivation myopia (FDM) has bee...
AbstractTo test the hypothesis that the same mechanisms mediate form deprivation and lens-induced my...
PURPOSE. Myopia can be induced in chickens by having them wear either negative lenses (lens-compensa...
The finding that the eyes of young chicks recover quickly from form deprivation myopia (FDM) has bee...
AbstractThe finding that the eyes of young chicks recover quickly from form deprivation myopia (FDM)...
Background: Young chicks can adjust their eye growth to compensate for both imposed hyperopia and my...
AbstractYoung animals compensate for defocus imposed by positive or negative spectacle lenses by adj...
AbstractDuring development, the eye grows under visual feedback control, as shown by its compensatin...
What cues are used in active emmetropization to analyse retinal image defocus remain unresolved. We...
Purpose: That young chicks recover quickly from form deprivation myopia (FDM) has been interpreted a...
AbstractThis study examined the ocular compensation to lens-induced defocus in chick and the effect ...
PURPOSE. Myopia can be induced in chickens by having them wear either negative lenses (lens-compensa...
This study compared the compensatory response to hyperopic defocus imposed on chicks in two differen...
AbstractThe chick eye is able to change its refractive state by as much as 7 D by pushing the retina...
AbstractIf the effective focal length of a growing eye is modified by spectacle lenses, the eye comp...
The finding that the eyes of young chicks recover quickly from form deprivation myopia (FDM) has bee...
AbstractTo test the hypothesis that the same mechanisms mediate form deprivation and lens-induced my...
PURPOSE. Myopia can be induced in chickens by having them wear either negative lenses (lens-compensa...
The finding that the eyes of young chicks recover quickly from form deprivation myopia (FDM) has bee...
AbstractThe finding that the eyes of young chicks recover quickly from form deprivation myopia (FDM)...
Background: Young chicks can adjust their eye growth to compensate for both imposed hyperopia and my...
AbstractYoung animals compensate for defocus imposed by positive or negative spectacle lenses by adj...
AbstractDuring development, the eye grows under visual feedback control, as shown by its compensatin...
What cues are used in active emmetropization to analyse retinal image defocus remain unresolved. We...