Results 121 to 130 of about 1,715,225 (335)

Mindfulness meditation increases interictal epileptiform discharges in meditation‐naïve surgical epilepsy patients

open access: yesEpilepsia, EarlyView.
Abstract Objective Meditation has widely recognized psychological and neuromodulatory benefits, yet its effects on epileptiform activity remain unclear. This study examined whether novice meditation modulates interictal epileptiform discharges (IEDs) in patients with drug‐resistant epilepsy using intracranial electroencephalography (iEEG).
Shweta Soni   +5 more
wiley   +1 more source

Lighting loads susceptibility to voltage sag

open access: yes, 2008
One of the common power qualities problems that are major concern in this study is called voltage sag. Voltage sag disturbances, or momentary decreases in voltage, are considered to be the most prominent power quality problem. Voltage sag is a short-term
Ezly Azril Khalid
core  

Genetic landscape of patients with atypical absence status epilepticus: A systematic review

open access: yesEpilepsia Open, EarlyView.
Abstract Atypical absence status epilepticus (AASE) is a rare subtype of nonconvulsive status epilepticus (NCSE), characterized by clouding of consciousness and continuous or fluctuating epileptiform activity, generally at a frequency below 3 Hz. Only sparse literature exists on the genetic conditions associated with it.
Maria Cristina Cioclu   +2 more
wiley   +1 more source

‘You Can Be Simultaneously Powerful and Marginalised at the Same Time in Different Ways’. An Intersectional Examination of Barriers and Facilitators of Help‐Seeking for Eating Disorders by People From Under‐Served Groups

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective To explore barriers and facilitators to help‐seeking by people from under‐served groups in eating disorders (EDs). Methods Seventeen participants with lived experience of an ED, identifying as members of groups traditionally under‐served in ED research (ethnic minority, sexual or gender minority, or men), took part in semi‐structured
Jessica Wilkins   +3 more
wiley   +1 more source

Iron Energy Carrier: Experimental Characterisation, Combustion Diagnostic and Benchmarking with Other Clean Metal Fuels

open access: yesEnergy Science &Engineering, EarlyView.
This study investigates how iron particles burn across a wide size range, revealing late‐stage nanoparticle release and a previously unrecognised shift in combustion behaviour near 118 µm. High‐speed imaging, PMT diagnostics and SEM analyses have been conducted.
Zakaria Mansouri
wiley   +1 more source

Development of the 3-phase 4-wire voltage sag generator

open access: yes, 2011
This paper presents development of 3-phase 4-wire voltage sag generator. Voltage sag generator is based on 3-phase 4-wire inverter in order to handle the neutral current caused by the unbalance and non-linear load.
Nayar, Chemmangot   +3 more
core  

PMU‐Based Wide Area Monitoring With Machine Learning to Prevent Blackouts in Bangladesh Power System

open access: yesEnergy Science &Engineering, EarlyView.
A Unified Real‐time Dynamic State Measurements (URTDSM) system with PMU and Phasor Data Concentrator (PDC) deployment plan has been proposed to avoid blackout in the Bangladeshi power system. Machine learning has been used to process data from PMU to identify abnormal events. ABSTRACT The electrical power system must be trustworthy and secure enough to
Imi Bintey Fariha Rahman   +5 more
wiley   +1 more source

The influence of transformers, induction motors and fault resistance regarding propagation voltage sags

open access: yesIngeniería e Investigación, 2011
This article presents an analysis of voltage sag propagation. The ATPDraw tool was selected for simulating the IEEE 34 node test feeder. It takes into account both voltage sags caused by electrical fault network, as well as voltage sag propagation ...
Jairo Blanco   +5 more
doaj  

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers   +10 more
wiley   +1 more source

Voltage Sag Mitigation by Using Dynamic Voltage Restorer (DVR)

open access: yes, 2016
Due to increasing complexity in the today’s power system, voltage sags and swells are now becoming one of the most critical power quality problems. Voltage sag is a short reduction voltage from nominal voltage, occurs in a short duration of time, they ...
, Ambure Sumeet, Gaikwad Rajendra, Somwanshi Jyoti, Kuralkar V. P
core   +1 more source

Home - About - Disclaimer - Privacy