Results 91 to 100 of about 409,228 (346)

The retina [PDF]

open access: yesCurrent Biology, 1999
Neves, Guilherme, Lagnado, Leon
openaire   +2 more sources

Müller glia provide essential tensile strength to the developing retina

open access: yesJournal of Cell Biology, 2015
When the formation of Müller glia is inhibited in the zebrafish retina, a major consequence is that the retina begins to rip apart due to a loss of the mechanical resilience that these glial cells provide to the neural tissue.
R. MacDonald   +5 more
semanticscholar   +1 more source

Additive Manufacturing of Neuromorphic Systems

open access: yesAdvanced Materials, EarlyView.
The crossover of additive Manufacturing (AM) and neuromorphic engineering promises a new paradigm in the fabrication of intelligent hardware—one that is sustainable, scalable, cost‐efficient, and customizable. The AM‐printed neuromorphic hardware (electronics and mechanical systems) is examined, and we discussed the technological integration.
Jiongyi Yan   +3 more
wiley   +1 more source

Recommendations for diabetic macular edema management by retina specialists and large language model-based artificial intelligence platforms

open access: yesInternational Journal of Retina and Vitreous
Purpose To study the role of artificial intelligence (AI) in developing diabetic macular edema (DME) management recommendations by creating and comparing responses to clinicians in hypothetical AI-generated case scenarios. The study also examined whether
Ayushi Choudhary   +13 more
doaj   +1 more source

Multicolor imaging in choroidal osteomas

open access: yesInternational Journal of Retina and Vitreous, 2018
Background To describe the multicolour (MC) imaging characteristics associated with choroidal osteomas (CO) and their secondary complications. Methods Retrospective descriptive case series of eleven eyes of ten patients with CO.
Ramesh Venkatesh   +7 more
doaj   +1 more source

Neural apoptosis in the retina during experimental and human diabetes. Early onset and effect of insulin.

open access: yesJournal of Clinical Investigation, 1998
This study determined whether retinal degeneration during diabetes includes retinal neural cell apoptosis. Image analysis of retinal sections from streptozotocin (STZ) diabetic rats after 7.5 months of STZ diabetes identified 22% and 14% reductions in ...
A. Barber   +5 more
semanticscholar   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

open access: yesAdvanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini   +7 more
wiley   +1 more source

Leveraging Design of Experiments to Unravel the Amplification Mechanism of Single‐Molecule Wide‐Field Biosensors

open access: yesAdvanced Materials Interfaces, EarlyView.
Detecting single molecules on large interfaces is challenging due to minimal perturbations on the sensing surface. Some biological systems achieve this feat using amplification mechanisms, but their molecular foundations remain unclear. To investigate, a Design of Experiments (DoE) approach examines how pH and ionic strength in conditioning solutions ...
Michele Catacchio   +9 more
wiley   +1 more source

Correspondence between Multifocal Electroretinography and Microperimetry in Benign Concentric Annular Macular Dystroph

open access: yesTürk Oftalmoloji Dergisi, 2011
A 32-year-old woman with benign concentric annular macular dystrophy (BCAMD) was examined with multifocal electroretinography (mfERG) and microperimetry.
Serra Arf   +3 more
doaj   +1 more source

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