Results 271 to 280 of about 125,005 (308)
Some of the next articles are maybe not open access.
Peripapillary Pigmentary Retinal Degeneration
American Journal of Ophthalmology, 1978We studied four patients with peripapillary pigmentary retinal degeneration, an asymptomatic disorder that was probably benign and nonprogressive. The ophthalmoscopic appearance showed a segmental, grayish metallic sheen in association with bone spicule pigmentation, which radiated from the disk along the temporal vessel arcades and joined temporal to ...
K G, Noble, R E, Carr
openaire +2 more sources
Neural remodeling in retinal degeneration
Progress in Retinal and Eye Research, 2003Mammalian retinal degenerations initiated by gene defects in rods, cones or the retinal pigmented epithelium (RPE) often trigger loss of the sensory retina, effectively leaving the neural retina deafferented. The neural retina responds to this challenge by remodeling, first by subtle changes in neuronal structure and later by large-scale reorganization.
Robert E, Marc +3 more
openaire +2 more sources
Survival factors in retinal degenerations
Current Opinion in Neurobiology, 1994Recent experiments on the retina have examined the effectiveness of various factors (e.g. growth factors, neurotrophins and cytokines) for enhancing survival and reducing injury of retinal neurons, such as photoreceptors and ganglion cells, whose death leads to blindness in degenerative retinal diseases.
openaire +2 more sources
Animal Models for Retinal Degeneration
2009Retinal degeneration is often used to describe a category of human eye diseases, which are characterized by photoreceptor loss leading to severe visual impairment and blindness. An important, yet heterogeneous group of such diseases is called Retinitis Pigmentosa (RP).
Samardzija, M +4 more
openaire +1 more source
Retinal Degeneration in a Baboon
American Journal of Ophthalmology, 1974S J, Vainisi, B B, Beck, D J, Apple
openaire +2 more sources
Peripheral retinal degenerations and breaks
Albrecht von Graefes Archiv f�r Klinische und Experimentelle Ophthalmologie, 1980One-hundred-three patients referred for evaluation of peripheral retinal lesions were reviewed; 56 eyes had peripheral degenerations without breaks, 62 eyes had atrophic holes, and 88 eyes presented retinal tears. Peripheral degenerations of the snail-track and typical lattice-like types occurred with reasonable uniformity throughout the periphery and ...
openaire +2 more sources
Retinal Degeneration in the Dog and Cat
Veterinary Clinics of North America: Small Animal Practice, 1990Retinal degenerations in the dog and cat are an important cause of blindness in these species. Particularly in the dog, many retinal degenerations, collectively called progressive retinal atrophy, seen in clinical practice are inherited. The clinical signs, electrophysiological findings, pathology, and underlying biochemical defects in the retina vary ...
openaire +2 more sources