Results 51 to 60 of about 1,259,007 (299)

Extraction of Concealed Features From RF-EMF Monitoring at Kindergartens and Schools

open access: yesIEEE Access
Modern electromagnetic field (EMF) monitoring networks, such as the Serbian EMF RATEL network, are based on continuous EMF monitoring and offer daily observation of EMF levels in areas where people can reside for many hours a day and, consequently ...
Nikola Djuric   +4 more
doaj   +1 more source

Variability of Acoustically Evidenced Methane Bubble Emissions Offshore Western Svalbard

open access: yesGeophysical Research Letters, 2019
Large reservoirs of methane present in Arctic marine sediments are susceptible to rapid warming, promoting increasing methane emissions. Gas bubbles in the water column can be detected, and flow rates can be quantified using hydroacoustic survey methods,
Mario E. Veloso‐Alarcón   +8 more
doaj   +1 more source

Multi-Scale Entropy Analysis as a Method for Time-Series Analysis of Climate Data [PDF]

open access: yes, 2015
Evidence is mounting that the temporal dynamics of the climate system are changing at the same time as the average global temperature is increasing due to multiple climate forcings.
Balzter, Heiko   +7 more
core   +3 more sources

Dual-Task Interference Increases Variability in Sub-Second Repetitive Motor Timing

open access: yesJournal of Functional Morphology and Kinesiology
Objectives: Sub-second motor timing is critical for skilled performance in domains such as sport, music, and safety-critical multitasking; however, its robustness under cognitive load remains unresolved. Dual-task paradigms offer a method to test whether
Ivan Šerbetar, Asgeir Mamen
doaj   +1 more source

Near-Infrared Spectroscopy (NIRS) and Optical Sensors for Estimating Protein and Fiber in Dryland Mediterranean Pastures

open access: yesAgriEngineering, 2021
Dryland pastures provide the basis for animal sustenance in extensive production systems in Iberian Peninsula. These systems have temporal and spatial variability of pasture quality resulting from the diversity of soil fertility and pasture floristic ...
João Serrano   +3 more
doaj   +1 more source

Temporal and spatial variability in speakers with Parkinson's Disease and Friedreich's Ataxia [PDF]

open access: yes, 2008
Speech variability in groups of speakers with Parkinson's disease (PD) and with Friedreich's ataxia was compared with healthy controls. Speakers repeated the same phrase 20 times at one of two rates (fast or habitual).
Anderson, Andrew   +2 more
core  

Radial dependence of line profile variability in seven O9--B0.5 stars

open access: yes, 2014
Massive stars show a variety of spectral variability: presence of discrete absorption components in UV P-Cygni profiles, optical line profile variability, X-ray variability, radial velocity modulations.
Bouret, J. -C.   +4 more
core   +5 more sources

Studying temporal variability of GRS1739-278 during the 2014 outburst [PDF]

open access: yes, 2018
We report a discovery of low-frequency quasi periodic oscillation at 0.3-0.7 Hz in the power spectra of the accreting black hole GRS1739-278 in the hard-intermediate state during its 2014 outburst based on the ${\it NuSTAR}$ and Swift/XRT data.
Bykov, Sergey D.   +5 more
core   +2 more sources

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

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