Results 171 to 180 of about 664,556 (407)
Nanotherapy for Neural Retinal Regeneration
Advanced Science, EarlyView.Nanotechnology enhances ophthalmic treatments by improving drug delivery and regenerating ocular tissues, combating vision loss from retinal diseases through innovative nano‐systems. This review outlines ocular anatomy, pathology, immune microenvironment, and barriers, detailing nanocarrier characteristics, classification, and preparation methods, and ...
Chuyao Yu +11 more
wiley +1 more source
BMC OphthalmologyBackground Purtscher or Purtscher-like retinopathy is diagnosed by retinal hemorrhages and areas of retinal whitening on fundus examination, as well as a reduction in visual acuity due to microvascular occlusion of the precapillary retinal arterioles. We
Vishma Prabhu +5 more
doaj +1 more source
Trans-pars-planar illumination enables 200° ultra-wide field pediatric fundus photography for easy examination of the retina [PDF]
arXiv, 2019 This study is to test the feasibility of using trans-pars-planar illumination for ultrawide field pediatric fundus photography. Fundus examination of the peripheral retina is essential for clinical management of pediatric eye diseases. However, current pediatric fundus cameras with traditional trans-pupillary illumination provide a limited field of ...
arxiv
Metabolism of the developing retina. 2. The effect of an inherited retinal degeneration on the development of glycolysis in the rat retina [PDF]
, 1959 Clive N. Graymore +2 more
openalex +1 more source
Anæsthesia of the Retina [PDF]
The Boston Medical and Surgical Journal, 1872 n ...
openaire +3 more sources
Connecting the Retina to the Brain
ASN Neuro, 2014 The visual system is beautifully crafted to transmit information of the external world to visual processing and cognitive centers in the brain. For visual information to be relayed to the brain, a series of axon pathfinding events must take place to ...
L. Erskine, E. Herrera
semanticscholar +1 more source
Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices
Advanced Science, EarlyView.In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley +1 more source
Retinal adaptation of Japanese common squid (Todarodes pacificus Steenstrup) to light changes [PDF]
, 1985 The response of retinae of the Japanese common squid (Todarodes pacificus Steenstrup) was recorded in relation to various light intensities. In the light-adapted eye of common squid, the black pigment ascends to the external limiting membrance of the ...
Hiroshi, Inada +2 more
core
Advanced Science, EarlyView.Human induced pluripotent stem cell‐derived retinal pigment epithelial (hiPSC‐RPE) cells, cultured on a clinically relevant PDLLA scaffold, are transplanted into immunosuppressed minipigs. The study demonstrates the viability, integration, and preservation of RPE‐specific features without gliosis or neuroinflammation, supporting their potential as a ...
Anna Macečková Brymová +27 more
wiley +1 more source
Retinal degeneration is rescued in transgenic rd mice by expression of the cGMP phosphodiesterase ß subunit [PDF]
, 1992 The ß subunit of the cGMP phosphodiesterase (PDE) gene has been identified as the candidate gene for retinal degeneration in the rd mouse. To study the molecular mechanisms underlying degeneration and the potential for gene repair, we have expressed a ...
Applebury, Meredithe L. +5 more
core