Results 191 to 200 of about 1,135,598 (287)

The contrast sensitivity of retinal ganglion cells of the cat

open access: yesJournal of Physiology, 1966
C. Enroth-Cugell, J. Robson
semanticscholar   +1 more source

A Minimally Invasive Framework Reveals Region‐Specific Cerebrovascular Remodeling in Aging Using Intravital Functional Ultrasound Imaging and Ultrasound Localization Microscopy (fUS‐ULM)

open access: yesAdvanced Science, EarlyView.
A high‐resolution intravital imaging platform combining functional ultrasound and localization microscopy enables longitudinal, minimally invasive assessment of cerebrovascular function in aging studies. The present investigation reveals aging‐related reductions in neurovascular coupling, arteriole‐to‐venule ratio and vascular density, introducing a ...
Sharon Negri   +16 more
wiley   +1 more source

Multiscale Design of Dental Restorative Materials: Mechanistic Foundations, Technological Innovations, and Clinical Translation

open access: yesAdvanced Science, EarlyView.
From conventional ceramics to bioinspired smart composites, this review charts the evolution of dental restorative biomaterials. Integrating materials innovation, advanced manufacturing technologies, and bioinspired strategies, it presents a roadmap for developing functional, clinically translatable restorations that combine durability, adaptability ...
Bailei Li   +14 more
wiley   +1 more source

Sleep disordered breathing has minimal association with retinal microvascular diameters in a non-diabetic sleep clinic cohort

open access: gold, 2023
Kristina Kairaitis   +8 more
openalex   +2 more sources

High‐Performance Micro‐LED Displays via Etching‐Damage‐Free Pixelation Strategy for Multifunctional Integrated Applications

open access: yesAdvanced Science, EarlyView.
A novel etching‐damage‐free pixelation approach based on F ion implantation has been developed for the fabrication of micro/nano‐LED arrays with a pixel density reaching 25,400 ppi. This method offers the advantages of high resolution, high efficiency, and high brightness, making it highly suitable for applications in near‐eye displays, optical ...
Jinyu Ye   +10 more
wiley   +1 more source

Beyond refractive error: myopia's exponential burden on retinal health with each diopter. [PDF]

open access: yesInt J Retina Vitreous
Arnal L   +5 more
europepmc   +1 more source

Parabiosis, Assembloids, Organoids (PAO)

open access: yesAdvanced Science, EarlyView.
This review evaluates parabiosis, organoids, and assembloids as complementary disease models spanning systemic, organ, and multi‐organ levels. It highlights their construction strategies, applications, and current limitations, while emphasizing their integration with frontier technologies such as artificial intelligence, organ‐on‐a‐chip, CRISPR, and ...
Yang Hong   +5 more
wiley   +1 more source

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