Results 151 to 160 of about 247,698 (320)

Olfactory bulb anomalies in KBG syndrome mouse model and patients

open access: yesBMC Medicine
ANKRD11 (ankyrin repeat domain 11) is a chromatin regulator and the only gene associated with KBG syndrome, a rare neurodevelopmental disorder. We have previously shown that Ankrd11 regulates murine embryonic cortical neurogenesis.
Kara Goodkey   +11 more
doaj   +1 more source

Using context to make gas classifiers robust to sensor drift

open access: yes, 2020
The interaction of a gas particle with a metal-oxide based gas sensor changes the sensor irreversibly. The compounded changes, referred to as sensor drift, are unstable, but adaptive algorithms can sustain the accuracy of odor sensor systems.
Devaraj, A.   +2 more
core  

Intensity Coding in Two-Dimensional Excitable Neural Networks

open access: yes, 2004
In the light of recent experimental findings that gap junctions are essential for low level intensity detection in the sensory periphery, the Greenberg-Hastings cellular automaton is employed to model the response of a two-dimensional sensory network to ...
Bair   +23 more
core   +2 more sources

Progress of non‐motor symptoms in early‐onset Parkinson's disease

open access: yesIbrain, EarlyView.
This study reviews the research progress related to non‐motor symptoms (NMS) in patients with early onset Parkinson's disease (EOPD), including neuropsychiatric symptoms, autonomic dysfunction, sleep disorders, and sensory disorders and also summarizes the characteristics of NMS in the genetic form of Parkinson's disease (PD).
Fanshi Zhang   +5 more
wiley   +1 more source

Author response for "Parallel astrocyte calcium signaling modulates olfactory bulb responses"

open access: gold, 2020
Kevin Ung   +4 more
openalex   +1 more source

The mechanisms in glucose metabolism of aging hippocampus

open access: yesIbrain, EarlyView.
Cognitive decline in elders stems from the irreversible loss and functional decline of neurons, with the hippocampus being particularly susceptible to age‐related neuronal deterioration. Glucose acts as the primary fuel for the brain, and a constant provision of glucose to the hippocampus is essential for memory and cognitive functions.
Rui He   +6 more
wiley   +1 more source

Recent applications of magnetic iron oxide nanoparticles for cerebral blood volume quantification in functional magnetic resonance imaging

open access: yesIbrain, EarlyView.
This study explores the recent advances in the use of iron oxide nanoparticles (IONPs) in functional MRI (fMRI) for studying brain functions, specifically cerebral blood volume (CBV) measurements. It covers fMRI techniques, magnetic nanoparticle synthesis, coating methods, and their applications in CBV imaging, in comparison to other contrast agents in
Giorgio Capuzzello   +3 more
wiley   +1 more source

Gross and Histopathology of COVID-19 With First Histology Report of Olfactory Bulb Changes [PDF]

open access: diamond, 2020
George S Stoyanov   +4 more
openalex   +1 more source

Perturbed synaptic adhesion molecules signaling in neurodevelopmental disorders: The impact of metal neurotoxicity

open access: yesIbrain, EarlyView.
Synaptic adhesion molecules (SAM) are essential for the formation, maturation, function, plasticity, and assembly of synaptic connections, all critical for normal neurodevelopment. Excessive exposure to neurotoxic metals during development could disrupt the developing brain and potentially lead to neurodevelopmental disorders (NDDs).
Toheeb O. Oyerinde   +7 more
wiley   +1 more source

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