Results 131 to 140 of about 637,330 (312)

Electroporation and RNA interference in the rodent retina in vivo and in vitro

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2003
The large number of candidate genes made available by comprehensive genome analysis requires that relatively rapid techniques for the study of function be developed. Here, we report a rapid and convenient electroporation method for both gain- and loss-of-
T. Matsuda, C. Cepko
semanticscholar   +1 more source

Automatic diagnosis of retinal diseases from color retinal images [PDF]

open access: yesInternational Journal of Computer Science and Information Security, IJCSIS, Vol. 7, No. 1, pp. 234-238, January 2010, USA, 2010
Teleophthalmology holds a great potential to improve the quality, access, and affordability in health care. For patients, it can reduce the need for travel and provide the access to a superspecialist. Ophthalmology lends itself easily to telemedicine as it is a largely image based diagnosis.
arxiv  

Macroglia-Microglia Interactions via TSPO Signaling Regulates Microglial Activation in the Mouse Retina

open access: yesJournal of Neuroscience, 2014
Chronic retinal inflammation in the form of activated microglia and macrophages are implicated in the etiology of neurodegenerative diseases of the retina, including age-related macular degeneration, diabetic retinopathy, and glaucoma. However, molecular
Minhua H. Wang   +6 more
semanticscholar   +1 more source

Detachment of the Retina [PDF]

open access: yesThe American Journal of the Medical Sciences, 1896
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openaire   +1 more source

Bioinformatics in Retina

open access: yesAsia-Pacific Journal of Ophthalmology, 2013
Bioinformatics, a word coined for the applications of computer science in biology, is now promising as a major constituent in modern biology and biomedical research. Bioinformatics plays an important role for the integration of broad disciplines of biology to understand the complex mechanisms of the cell.
Prachi Srivastava   +2 more
openaire   +2 more sources

Human visual response to nuclear particle exposures [PDF]

open access: yes, 1972
Experiments with accelerated helium ions were performed in an effort to localize the site of initial radiation interactions in the eye that lead to light flash observations by astronauts during spaceflight.
Budinger, T. F.   +2 more
core   +1 more source

A minimal statistical-mechanical model for multihyperuniform patterns in avian retina

open access: yes, 2020
Birds are known for their extremely acute sense of vision. The very peculiar structural distribution of five different types of cones in the retina underlies this exquisite ability to sample light.
Guisández, Leandro   +3 more
core   +1 more source

ANATOMICAL CORRELATES TO THE BANDS SEEN IN THE OUTER RETINA BY OPTICAL COHERENCE TOMOGRAPHY: Literature Review and Model

open access: yesRetina, 2011
Purpose: To evaluate the validity of commonly used anatomical designations for the four hyperreflective outer retinal bands seen in current-generation optical coherence tomography, a scale model of outer retinal morphology was created using published ...
R. Spaide, C. Curcio
semanticscholar   +1 more source

Neuromorphic Retina: An FPGA-based Emulator [PDF]

open access: yesarXiv
Implementing accurate models of the retina is a challenging task, particularly in the context of creating visual prosthetics and devices. Notwithstanding the presence of diverse artificial renditions of the retina, the imperative task persists to pursue a more realistic model. In this work, we are emulating a neuromorphic retina model on an FPGA.
arxiv  

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