electrophysiology

This study compares through-forearm and muscle-specific sEMG placements for estimating exertion and force during manual tasks, finding through-forearm sEMG provides slightly better performance.

This study evaluates stereo EEG-based brain-computer interfacing (BCI) in adults and children, finding that overt motor BCI is more effective than imagery BCI, with performance varying by age and cortical region.

This paper develops a novel cell-penetrating peptide selective for alpha7-nicotinic acetylcholine receptors to improve targeted drug delivery to the brain.

The paper shows that rats flexibly shift working memory formats between egocentric and allocentric tasks, with different cortical circuits involved based on task structure.

This study identifies subfamily I ethylene receptors as Ca2+-permeable channels essential for ethylene-induced calcium influx, revealing their role in integrating ethylene sensing with calcium signaling in plants.

This study analyzes EEG data from immersive VR environments to identify spectral features linked to emotional and cognitive processing.

The paper investigates the molecular mechanism of fast sodium channel inactivation using fluorescence spectroscopy and electrophysiology, proposing an alternative 'lock and key' model.

This study investigates how emotionally charged immersive VR affects spinal reflex excitability in healthy adults, finding differential effects on dominant and non-dominant limbs.

This study investigates how NPY affects L-type Ca2+ channel activity in ventricular myocytes before and after myocardial infarction, finding context-dependent stimulatory and inhibitory effects.

The paper investigates whether β2 and β3a BK channel regulatory subunits can coassemble in the same channel complex and finds they do so randomly.

This study examines how trazodone affects brain dynamics in dogs during sleep cycles using EEG analysis, finding changes in sleep structure, power distribution, and connectivity.

The paper shows Gβγ interacts with GIRK2 and GIRK1/2 channels with affinities in the microM range, with GIRK1/2 having higher apparent affinity due to a unique Gβγ docking site.

The paper investigates the neural basis of innate attention to gravity-defying motion in domestic chicks, finding direction-sensitive neurons in the NCL that predict behavioral responses to upward movement.

This study detects and characterizes microstates in rat EEG, showing they can be captured using human-like metrics and identifying their frequency bands and sources.

This paper introduces a high-density, flexible ECoG device (NeuroCam) with 4096 channels and 44 sites/mm2 density, validated in a rabbit epilepsy model for high-resolution spatial mapping of neural activity.

This study investigates BACE1's role in sleep-wake cycles through enzymatic and non-enzymatic actions using mouse models, finding altered sleep patterns and EEG characteristics in mutants.

The paper introduces a multi-scale electrokinetic model of microtubules to study electrical impulses and their transistor-like properties under various electrolyte and voltage conditions.

This study examines interactive electrical behaviours in mormyrid fish, finding they are not primarily for jamming avoidance but instead support social cohesion and communication.

This study examines how dehydration alters brain microtubule electrical activity in the supraoptic nucleus of adult rats, revealing distinct oscillation patterns linked to osmoregulation.

This paper develops an automated platform using active learning to discover electroporation protocols for non-model microbes, achieving higher transformation efficiency for industrial chassis.

The paper introduces two free LabView-based software tools for ion flux measurements using Scanning Ion-Selective Electrodes (SISE).

The paper investigates MT electrical oscillations in the hippocampus and neocortex of adult rats, finding region-specific frequency peaks and amplitude differences.

This study shows sustained visual signals in the primate cerebellar dentate nucleus are involved in visuomotor associative learning by enhancing discrimination of visual objects based on saccade direction.

This study shows TRPM7 is essential for human CD4 T-cell activation and differentiation through Mg2+ dependent Ca2+ signaling and NFAT translocation.

This study uses MEG and eye-tracking to show that active vision modulates early cortical visual processing through sequential modulations across saccades, beyond adaptation effects.

This study examines corticospinal excitability during mediolateral gait instability and finds increased excitability in upper-leg muscles but not lower-leg muscles during destabilized treadmill walking.

The paper develops and validates a multiscale cortical circuit model to simulate TMS-evoked responses, revealing mechanisms of cortical activation and inhibition.

This study investigates the inhibitory effects of bisphosphonates on Thermotoga maritima mPPase, revealing conformational asymmetry and symmetry-breaking during catalysis.

The paper measures ERGs in mice to assess contributions of rod, RPE, and Müller glial cells to dark and light-driven changes in sub-retinal space ion concentrations.

This paper develops a wireless bioelectronic actuator for wound healing in pigs, showing reduced M1/M2 macrophage ratio and increased re-epithelialization in treated wounds.