Results 31 to 40 of about 4,003,368 (342)
Biology, 2020 During circuit assembly it is essential that neurons connect with their specific synaptic partners. To facilitate this process, a common strategy in many organisms is the organization of brain regions, including the fly visual system, in layers and ...
Alejandra Fernández-Pineda +3 more
doaj +1 more source
A reconfigurable real-time morphological system for augmented vision [PDF]
, 2013 There is a significant number of visually impaired individuals who suffer sensitivity loss to high spatial frequencies, for whom current optical devices are limited in degree of visual aid and practical application.
Ahmadinia, A. +4 more
core +2 more sources
The Susceptibility of Retinal Ganglion Cells to Glutamatergic Excitotoxicity Is Type-Specific
Frontiers in Neuroscience, 2019 Retinal ganglion cells (RGCs) are the only output neurons that conduct visual signals from the eyes to the brain. RGC degeneration occurs in many retinal diseases leading to blindness and increasing evidence suggests that RGCs are susceptible to various ...
Ian Christensen +10 more
doaj +1 more source
Life History and Sociality Predict Variation in Eye Size across Birds
Birds, 2023 Over evolutionary times, the eye has acquired several adaptations to improve feeding efficiency and reduce predation pressure. Eye size, in particular, represents a target for selection, as it affects light capture and image resolution. Previous research
Guy Beauchamp
doaj +1 more source
SensorsCompared with discrete emotion space, image emotion analysis based on dimensional emotion space can more accurately represent fine-grained emotion. Meanwhile, this high-precision representation of emotion requires dimensional emotion prediction methods ...
Jingjing Zhang +4 more
doaj +1 more source
Early diffusion evidence of retrograde transsynaptic degeneration in the human visual system [PDF]
, 2016 We investigated whether diffusion tensor imaging (DTI) indices of white matter integrity would offer early markers of retrograde transsynaptic degeneration (RTD) in the visual system after stroke Objective: We investigated whether diffusion tensor ...
Corbetta, Maurizio +4 more
core +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source
A Normal Form for Spider Diagrams of Order [PDF]
, 2014 We develop a reasoning system for an Euler diagram based visual logic, called spider diagrams of order. We de- fine a normal form for spider diagrams of order and provide an algorithm, based on the reasoning system, for producing diagrams in our normal ...
Aidan Delaney +12 more
core +2 more sources
TDP-43 mislocalization drives neurofilament changes in a novel model of TDP-43 proteinopathy
Disease Models & Mechanisms, 2021 Mislocalization of the TAR DNA-binding protein 43 (TDP-43; encoded by TARDBP) from the nucleus to the cytoplasm is a common feature of neurodegenerative conditions such as amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD ...
Rachel Atkinson +5 more
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RAD50 missense variants differentially affect the DNA damage response and mitotic progression
FEBS Letters, EarlyView.RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker +9 more
wiley +1 more source