Results 181 to 190 of about 16,795 (248)

Retinal de novo lipogenesis coordinates neurotrophic signaling to maintain vision [PDF]

open access: yes, 2018
Adak, Sangeeta   +11 more
core   +2 more sources

Photoresponsive Rotaxanes Switch Lipid Bilayer Neuromorphic Behavior with Light

open access: yesAdvanced Electronic Materials, Volume 12, Issue 9, 11 May 2026.
A rotaxane consisting of a macrocycle ring with two azobenzene units mechanically interlocked onto an amphiphilic axle was incorporated into droplet interface bilayers (DIBs). Photoswitching between the azobenzene configurations on the ring resulted in cycling between memristive and memcapacitive behaviors in lipid bilayers, enabling programmable ...
P.T. Podar   +4 more
wiley   +1 more source

Abi3S212F Alzheimer's disease variant alters plaque structure and disrupts microglia

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract BACKGROUND Genetic variants affecting microglial function can influence Alzheimer's disease (AD) risk, yet the underlying mechanisms remain unclear. The AD‐associated ABI3S209F (Abi3S212F in mouse) variant regulates cytoskeletal dynamics, but its in vivo impact on pathology is unknown. METHODS: An Abi3S212F mouse was developed and crossed with
Claire A. Butler   +29 more
wiley   +1 more source

Cerebral Cortex Morphometry and Relaxometry in Male Children With Fragile X Syndrome and Autism

open access: yesBrain and Behavior, Volume 16, Issue 5, May 2026.
In this study, regions of the cortex highlighted in shades of blue indicate children with fragile X syndrome have increased cortical thickness compared to children with autism spectrum disorder. ABSTRACT Purpose An estimated 30%–50% of male individuals with fragile X syndrome (FXS) meet criteria for autism spectrum disorder (ASD), indicating phenotypic
Jose M. Guerrero‐Gonzalez   +5 more
wiley   +1 more source

Macular Bioaccelerometers on Earth and in Space [PDF]

open access: yes
Space flight offers the opportunity to study linear bioaccelerometers (vestibular maculas) in the virtual absence of a primary stimulus, gravitational acceleration. Macular research in space is particularly important to NASA because the bioaccelerometers
Cutler, L.   +4 more
core   +1 more source

Domain engineered gallium oxide phototransistors enabling intelligent ultraviolet vision with dynamic gating

open access: yesInfoMat, Volume 8, Issue 5, May 2026.
Single‐domain Si‐doped β‐Ga2O3 thin films grown on off‐axis sapphire eliminate domain boundaries, improving transport and photogating. Gate‐pulse modulation suppresses persistent photoconductivity, yielding ultrafast response and high detectivity. Integrated into a 24 × 24 array, the devices enable high frame rate DUV imaging and energy‐efficient ...
Jae Young Kim   +9 more
wiley   +1 more source

When Viruses Talk through Extracellular Vesicles: a New Perspective on Sars‐Cov‐2‐Induced Neurodegeneration

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 5, May 2026.
ABSTRACT SARS‐CoV‐2 infection is linked to persistent neurological symptoms Post‐Acute Sequelae SARS‐CoV‐2 (neuro‐PASC) and elevated risk of neurodegenerative disease, but molecular events connecting acute viral injury to long‐term CNS dysfunction remain unclear.
Gunjan Bawne   +4 more
wiley   +1 more source

Why Autonomous Vehicles Are Not Ready Yet: A Multi‐Disciplinary Review of Problems, Attempted Solutions, and Future Directions

open access: yesJournal of Field Robotics, Volume 43, Issue 3, Page 2254-2341, May 2026.
ABSTRACT Personal autonomous vehicles can sense their surrounding environment, plan their route, and drive with little or no involvement of human drivers. Despite the latest technological advancements and the hopeful announcements made by leading entrepreneurs, to date no personal vehicle is approved for road circulation in a “fully” or “semi ...
Xingshuai Dong   +13 more
wiley   +1 more source

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