Results 91 to 100 of about 2,035,560 (322)

Biocompatible PVDF Nanofibers with Embedded Magnetite Nanodiscs Enable Wireless Magnetoelectric Stimulation in Premotor Cortex

open access: yesAdvanced Healthcare Materials, EarlyView.
Flexible, biocompatible PVDF nanofibers embedded with magnetite nanodiscs enable wireless magnetoelectric neuromodulation. Shape anisotropy of the nanodiscs facilitates magnetostrictive strain transfer under alternating magnetic fields, allowing activation of neurons in vitro and behavioral modulation in vivo, without requiring rigid implants or ...
Lorenzo Signorelli   +11 more
wiley   +1 more source

Childhood Absence Epilepsy

open access: yes
Childhood absence epilepsy (CAE) is a common epilepsy syndrome characterized by absence seizures affecting young children and representing 18% of all diagnosed cases of epilepsy in school-age children. Absence seizures are classically very frequent during the day and each seizure lasts a short time, from about 10 to 20 seconds, it ends abruptly, and ...
Vetri, Luigi   +5 more
openaire   +3 more sources

Biodegradable Implantable Electronics with Wireless Technology for Real‐Time Clinical Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
The article explores how bioresorbable implantable electronics merge wireless communication and power delivery with biodegradable materials to enable real‐time clinical applications. It highlights advances in materials, system design, and medical uses across neural, cardiovascular, digestive, immune, and drug‐delivery systems.
Myeongki Cho   +4 more
wiley   +1 more source

CaV3.2 calcium channels control NMDA receptor-mediated transmission: a new mechanism for absence epilepsy

open access: yesGenes & Development, 2015
Wang et al. show that CaV3.2 channels control NMDA-sensitive glutamatergic receptor (R)-mediated transmission and subsequent NMDA-R-dependent plasticity of AMPA-R-mediated transmission at rat central synapses.
Guangfu Wang   +15 more
semanticscholar   +1 more source

Spatially Programmable Electroadhesive Enables In Situ Site‐Selective Functional Coupling

open access: yesAdvanced Materials, EarlyView.
A light‐activated, in situ spatially programmable bioadhesive (STICH) enables microscale, site‐selective integration of bioelectronic devices with wet tissue. It achieves robust mechanical bonding and low‐impedance electrical coupling, enabling reconfigurable neuromodulation and directional electromechanical sensing in vivo and ex vivo.
Yuting Guo   +12 more
wiley   +1 more source

Long-term prognosis of childhood absence epilepsy

open access: yesNeurología (English Edition), 2019
Introduction: Childhood absence epilepsy (CAE) is considered easily manageable with medication provided that a strict patient classification system is employed.
C. Martínez-Ferrández   +5 more
doaj   +1 more source

Astrocyte Interactions With Ti3C2Tx MXene Flakes: Insights Into Viability, Morphology, and Functionality

open access: yesAdvanced Materials Interfaces, EarlyView.
This study presents the first systematic evaluation of interactions between astrocytes and Ti3C2TX MXene flakes, a 2D nanomaterial with emerging neuroelectronic applications. Using a multimodal approach, including viability assays, morphometric analysis, and calcium imaging, this work demonstrates high biocompatibility and preserved function in ...
Dimitris Boufidis   +7 more
wiley   +1 more source

Animal models of absence epilepsies: What do they model and do sex and sex hormones matter?

open access: yesNeurobiology of Disease, 2014
While epidemiological data suggest a female prevalence in human childhood- and adolescence-onset typical absence epilepsy syndromes, the sex difference is less clear in adult-onset syndromes.
Gilles van Luijtelaar   +2 more
doaj   +1 more source

Advancing Clinical Medicine with Raman Spectroscopy: Current Trends and Future Perspectives

open access: yesAdvanced Photonics Research, EarlyView.
Raman spectroscopy and microscopy may become excellent tools in clinical medicine, including hematology, oncology, infectious diseases, neurology, gastroenterology, reproductive medicine, rheumatology, and cardiovascular research. However, many challenges such as signal interference, standardization issues, and limited clinical application need to be ...
Jiří Bufka   +5 more
wiley   +1 more source

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