Results 81 to 90 of about 9,598,950 (291)

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

open access: yesFEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez   +4 more
wiley   +1 more source

Effect of progressive balance training on motor cortical excitability, proprioception and balance in patients with chronic ankle instability

open access: yesZhongguo kangfu lilun yu shijian
Objective To investigate the effect of progressive balance training on motor cortical excitability, proprioception and balance in patients with chronic ankle instability (CAI). Methods From September to December, 2024, 46 patients with CAI in Hebei Sport
CAO Chuanbao, MA Gang, YAN Shifang
doaj   +1 more source

A Novel Latency Estimation Algorithm of Motor Evoked Potential Signals

open access: yesIEEE Access, 2020
Evaluation of motor evoked potential (MEP) signals elicited by transcranial magnetic stimulation (TMS) over the motor cortex provide a measure of cortico-motor excitability at the time of stimulation.
Josko Soda   +4 more
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

open access: yesFEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court   +3 more
wiley   +1 more source

Association of perioperative intravenous lignocaine and intraoperative neuromonitoring in adolescent idiopathic scoliosis surgery: a retrospective study

open access: yesPerioperative Medicine
Background The use of intravenous (IV) lignocaine as an analgesic adjunct is increasing, but its impact on intraoperative neurophysiological monitoring (IONM) remains unclear.
Siti Nadzrah Yunus   +8 more
doaj   +1 more source

The influence of chronic occupational exposure to lead on peripheral nerves conduction

open access: yesMedycyna Pracy
Background The impact of lead on the peripheral nervous system (PNS) remains inadequately explored. Despite the absence of classic lead neuropathy resulting from uncontrolled exposure to high metal doses in workers under biomonitoring, the focus shifts ...
Małgorzata Cisowska   +4 more
doaj   +1 more source

Statistical Model of Motor-Evoked Potentials

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2019
Motor-evoked potentials (MEPs) are widely used for biomarkers and dose individualization in transcranial stimulation. The large variability of MEPs requires sophisticated methods of analysis to extract information fast and correctly. Development and testing of such methods relies on the availability for realistic models of MEP generation, which are ...
Stefan M. Goetz   +3 more
openaire   +3 more sources

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

Intracarotid L-arginine reverses motor evoked potential changes in experimental cerebral vasospasm

open access: yes, 2007
OBJECTIVE: To investigate motor evoked potentials during short term L-arginine infusion in cerebral vasospasm after experimental subarachnoid hemorrhage.
Oezuem, Uenal   +3 more
core   +3 more sources

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

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