Results 51 to 60 of about 336,834 (233)

Performance of an Ambulatory Dry-EEG Device for Auditory Closed-Loop Stimulation of Sleep Slow Oscillations in the Home Environment

Frontiers in Human Neuroscience, 2018
Recent research has shown that auditory closed-loop stimulation can enhance sleep slow oscillations (SO) to improve N3 sleep quality and cognition. Previous studies have been conducted in lab environments.
Eden Debellemaniere, Eden Debellemaniere, Eden Debellemaniere, Stanislas Chambon, Stanislas Chambon, Clemence Pinaud, Valentin Thorey, David Dehaene, Damien Léger, Mounir Chennaoui, Mounir Chennaoui, Pierrick J. Arnal, Mathieu N. Galtier   +12 more
doaj   +1 more source

Loss of Predator Discrimination by Critically Endangered Vancouver Island Marmots Within Five Generations of Breeding for Release

Frontiers in Conservation Science, 2021
Conservation translocations, which involve the intentional movement and release of organisms for conservation benefit, are increasingly required to recover species of conservation concern.
Graham P. Dixon-MacCallum, Johnathan L. Rich, Natasha Lloyd, Natasha Lloyd, Daniel T. Blumstein, Daniel T. Blumstein, Axel Moehrenschlager, Axel Moehrenschlager   +7 more
doaj   +1 more source

Foraging under Predation Risk: A test of giving-up densities with samango monkeys in South Africa [PDF]

, 2013
Animals frequently make a trade-off between food and safety and will sacrifice feeding effort if it means safety from predators. A forager can also vary its vigilance levels to manage predation risk.
SASSOON, RACHEL
core  

Limited Benefit of Sleep Extension on Cognitive Deficits During Total Sleep Deprivation: Illustration With Two Executive Processes

Frontiers in Neuroscience, 2019
Introduction: Sleep extension has been associated with better alertness and sustained attention capacities before, during and after sleep loss. However, less is known about such beneficial effect on executive functions (EFs).
Arnaud Rabat, Arnaud Rabat, Pierrick J. Arnal, Pierrick J. Arnal, Hortense Monnard, Hortense Monnard, Mégane Erblang, Mégane Erblang, Pascal Van Beers, Pascal Van Beers, Clément Bougard, Clément Bougard, Catherine Drogou, Catherine Drogou, Mathias Guillard, Mathias Guillard, Fabien Sauvet, Fabien Sauvet, Damien Leger, Damien Leger, Danielle Gomez-Merino, Danielle Gomez-Merino, Mounir Chennaoui, Mounir Chennaoui   +23 more
doaj   +1 more source

Ketamine effects on default mode network activity and vigilance: A randomized, placebo‐controlled crossover simultaneous fMRI/EEG study

Human Brain Mapping, 2019
In resting‐state functional connectivity experiments, a steady state (of consciousness) is commonly supposed. However, recent research has shown that the resting state is a rather dynamic than a steady state. In particular, changes of vigilance appear to
N. Zacharias, F. Musso, F. Müller, Florian Lammers, A. Saleh, Markus K. London, P. de Boer, G. Winterer   +7 more
semanticscholar   +1 more source

Effects of 8-Weeks Concurrent Strength and Aerobic Training on Body Composition, Physiological and Cognitive Performance in Older Adult Women [PDF]

, 2020
(1) Background: Despite plenty of evidence supporting the advantages of regular physical exercise amongst older women, it is not clear what the best methodology is to improve these parameters. Considering the growth of older population and aging process,
Chiva-Bartoll, Oscar, González Fernández, Francisco Tomás, Morente Oria, Honorato Fernando, Ruiz-Montero, Pedro Jesús   +3 more
core   +2 more sources

Retrospective Study of Reported Adverse Events Due to Complementary Health Products in Singapore From 2010 to 2016

Frontiers in Medicine, 2018
The objective of this study is to collate and analyse adverse event reports associated with the use of complementary health products (CHP) submitted to the Health Sciences Authority (HSA) of Singapore for the period 2010–2016 to identify various trends ...
Yimin Xu, Yimin Xu, Dhavalkumar N. Patel, Suet-Leng P. Ng, Siew-Har Tan, Dorothy Toh, Jalene Poh, Adena Theen Lim, Cheng-Leng Chan, Cheng-Leng Chan, Min-Yong Low, Hwee-Ling Koh   +11 more
doaj   +1 more source

Manipulating cues in involuntary autobiographical memory: verbal cues are more effective than pictorial cues [PDF]

, 2014
In two experiments, pictorial cues were compared with their verbal labels to assess their effectiveness in eliciting involuntary autobiographical memories.
Batool, Iram, Mazzoni, Giuliana, Vannucci, Manila   +2 more
core   +2 more sources

Serological survey and associated risk factors' analysis of Trypanosomiasis in camels from Southern Tunisia

Parasite Epidemiology and Control, 2022
Surra (Trypanosoma evansi infection) is one of the main causes of dromedary (Camelus dromedarius) abortion, besides generating severe economic losses in herds.
Kalthoum Sana, Lachtar Monia, Ben Salem Ameni, Hajlaoui Haikel, Ben Slimane Imed, Chendoul Walid, Hechmi Bouabdella, Bel Haj Mohamed Bassem, Dabbek Hafedh, Bennaceur Samed, Ourabi Makram, Ben Houcine Atef, Bouajila Mohsen, Khelifi Taib, Jamii Ammar, Seghaier Chedia, Jemli Mohamed Habib   +16 more
doaj  

Design of a Fatigue Detection System for High-Speed Trains Based on Driver Vigilance Using a Wireless Wearable EEG

Italian National Conference on Sensors, 2017
The vigilance of the driver is important for railway safety, despite not being included in the safety management system (SMS) for high-speed train safety.
Xiaoliang Zhang, Jiali Li, Yugang Liu, Zutao Zhang, Zhuojun Wang, Dianyuan Luo, Xiaoping Zhou, Miankuan Zhu, W. Salman, G. Hu, Chunbai Wang   +10 more
semanticscholar   +1 more source