It contains rod cells, which are responsible for vision in low light, and cone cells, which are responsible for color vision and detail. In the back of the eye, in the center of the retina, is the macula. In the center of the macula is an area called the fovea centralis. This area...
The innermost layer is the retina -- the light-sensing portion of the eye. It contains rod cells, which are responsible for vision in low light, and cone cells, which are responsible for color vision and detail. In the back of the eye, in the center of the retina, is the macula. In...
Phototransduction occurs in the photosensitive cells of the human retina: photoreceptor cells (rods & cones) and the melanopsin-containing ganglion cells. As the photosensitive ganglion cells appear to employ phototransductiondoi:10.1007/978-3-642-35951-4_118-2Joseph J. Carroll...
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Along the retina, millions of light-sensitive cells calledrodsandconesreact to the light. The rod cells activate mostly to low light and light in your peripheral (side) vision, while cones activate to color, bright light and small details. ...
Rod-Cone DegenerationThe research project described in this paper aims at providing the physician with a tool for an objective evaluation of Parkinson disease specific symptoms of the patient. For this purpose, a telem…" [more]doi:10.1007/978-3-540-29676-8_7940Christian G. Bien...
Connexin57 was often found adjacent to, but not overlapping with, connexin36-positive and zonula occludens-1-positive puncta, and was also located adjacent to bassoon-positive ribbon synapses at rod spherules, and intermingled with such synapses at cone pedicles. These results suggest zonula ...
For every guitar string movement there is a corresponding speaker cone movement. An AC guitar audio signal on a wire alternates between positive and negative voltage. A negative signal voltage packs electrons closer together (excess of electrons = negative voltage). The positive half of the AC ...
Recapitulation of Human Retinal Development from Human Pluripotent Stem Cells Generates Transplantable Populations of Cone Photoreceptors SummaryTransplantation of rod photoreceptors, derived either from neonatal retinae or pluripotent stem cells (PSCs), can restore rod-mediated visual functi... A Gonzalez-Co...