Results 101 to 110 of about 355,327 (331)

Developmental potential of trunk neural crest cells in the mouse [PDF]

open access: yes, 1994
The availability of naturally occurring and engineered mutations in mice which affect the neural crest makes the mouse embryo an important experimental system for studying neural crest cell differentiation.
Bronner-Fraser, Marianne   +2 more
core  

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

open access: yesAdvanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini   +7 more
wiley   +1 more source

The Survival Effects of Electeromagnetic Fields on Dorsal Root Ganglia Neurons of the Crushed Sciatic Nerve in the Rat

open access: yesپزشکی بالینی ابن سینا, 2003
Previous studies have been shown that electromagnetic fields (EMF) result in increasing the rate of nerve regeneration. Therefore it could be assumed following axotomy the signal induction of these fields may protect neural cells from death.
Mohammad Reza, Morteza, Naser, Maryam
doaj  

Upconversion‐Based Remote Deep Brain Modulation for Therapeutic Dissection of Parkinson's Disease

open access: yesAdvanced Therapeutics, EarlyView.
An upconversion‐based wireless optogenetic strategy enables an all‐optical deep brain modulation solution for treating Parkinson's disease in rodent animals without using electronics or any tethered cables, providing experimental evidence supporting a therapeutic mechanism of STN‐DBS by disruption of anterograde signal transmission along the indirect ...
Wenchong Zhang   +13 more
wiley   +1 more source

Emotions and cognitive control: A comparison of bipolar disorder and schizophrenia

open access: yesJournal of Affective Disorders Reports, 2021
Background: Bipolar disorder (BP) and schizophrenia (SZ) are both psychiatric conditions characterized by deficits in cognitive control (executive function and attention) and emotion regulation. The emotional Stroop task makes it possible to measure such
Murielle Sollier-Guillery   +6 more
doaj  

Emerging Therapeutic Strategies for Hearing Loss

open access: yesAdvanced Therapeutics, EarlyView.
Challenges still exist in treating hearing loss in cases of severe damage to hair cells or spiral ganglion neurons. Here, a schematic diagram of cochlear sensory hair cells and auditory nerves is presented. It is found that in normal Corti organs, hair cells have upright stereocilia at the top and auditory neurons at the base. Ototoxic drugs, noise, or
Shanying Han   +9 more
wiley   +1 more source

Transcriptome analysis in a rat model of l-DOPA-induced dyskinesia

open access: yesNeurobiology of Disease, 2004
We have examined the pattern of striatal messenger RNA expression of over 8000 genes in a rat model of levodopa (l-DOPA)-induced dyskinesia and Parkinson disease (PD).
Christine Konradi   +7 more
doaj  

PDZD8 is not the ‘functional ortholog’ of Mmm1, it is a paralog [version 1; referees: 2 approved]

open access: yesF1000Research, 2018
Authors of a recent paper demonstrate that, like ERMES (ER-mitochondria encounter structure) in fungal cells, PDZD8 (PDZ domain containing 8) tethers mitochondria to the ER in mammalian cells.
Jeremy G. Wideman   +3 more
doaj   +1 more source

Accelerated Bone Healing via Electrical Stimulation

open access: yesAdvanced Science, EarlyView.
Electrical stimulation significantly impacts bone healing by enhancing osteoblast proliferation, differentiation, and vascularization through calmodulin/calcineurin/NFAT signaling. It also boosts macrophage function and cell migration, presenting a comprehensive approach to accelerating bone repair.
Jianfeng Sun   +4 more
wiley   +1 more source

Exploring the cognitive and motor functions of the basal ganglia: An integrative review of computational cognitive neuroscience models

open access: yesFrontiers in Computational Neuroscience, 2013
Many computational models of the basal ganglia have been proposed over the past twenty-five years. While computational neuroscience models have focused on closely matching the neurobiology of the basal ganglia, computational cognitive neuroscience models
Sebastien eHelie   +2 more
doaj   +1 more source

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