Results 101 to 110 of about 76,093 (302)

Detection of Blood Vessels in Retinal Fundus Images [PDF]

open access: yesComputer Science Journal of Moldova, 2014
Detection of blood vessels in retinal fundus images is an important initial step in the development of systems for computer-aided diagnosis of pathologies of the eye.
Faraz Oloumi   +3 more
doaj  

Diverse Subpopulations of Reactive Astrocytes Following Chronic Toxoplasma Infection

open access: yesGlia, EarlyView.
Toxoplasma infection results in distinct astrocyte subpopulations. Chronically labeled reactive astrocytes appear transcriptionally plastic and can regain acute inflammatory responding and naive homeostatic astrocytic gene patterns in the presence of ongoing neuroinflammation.
Zoe A. Figueroa   +7 more
wiley   +1 more source

Retinal vessels modifications in acute and post-COVID-19. [PDF]

open access: yesSci Rep, 2021
Invernizzi A   +14 more
europepmc   +1 more source

Establishment of an abnormal vascular patterning model in the mouse retina

open access: yesJournal of Pharmacological Sciences, 2018
Abnormalities in retinal blood vessels and neuronal function persist in eyes undergoing retinopathy of prematurity. In this study, we examined morphological and functional changes in retinal blood vessels and neurons in mice that had undergone short-term
Akane Morita   +6 more
doaj  

Nanomaterials for promoting axon regeneration after spinal cord injury: Mechanisms and prospects

open access: yesInterdisciplinary Medicine, EarlyView.
The effects of clinical therapies for spinal cord injury (SCI) are greatly limited due to poor axon regeneration. This review systematically discusses the ability of nanomaterials (NMs) to treat SCI and the mechanism underlying their therapeutic effects. The properties of NMs that are conducive to axon regeneration after SCI are outlined.
Jia Liu   +9 more
wiley   +1 more source

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