Results 51 to 60 of about 906,260 (140)

Fatigue of nervous system after a test trial of 30 'on a cycleergometer in young cyclists

European Journal of Human Movement, 2010
Several authors have studied the influence of exercise on the nervous system and cognitive performance in untrained subjects and to different stimuli of exercise using the Flicker Fusion Threshold (UFF). Although the effect on the central nervous system (
V. J. Clemente
doaj  

Flicker fusion thresholds in control subjects and identical twins

, 1960
Flicker fusion thresholds were investigated in 18 unrelated subjects and 5 pairs of identical twins. Analysis of variance of the findings on 18 subjects followed for 5 weeks demonstrated that flicker fusion thresholds were relatively constant for each ...
Benjamin J. Murawski
core   +1 more source

Fatiga del sistema nervioso mediante umbrales Flicker Fusion después de una prueba de ultrarresistencia por relevos de 200 km

Cultura, Ciencia y Deporte, 2010
La investigación en pruebas de ultrarresistencia se ha centrado en el estudio de la respuesta orgánica a través del estudio de diversos parámetros fisiológicos y de composición corporal.
Vicente J. Clemente Suárez, Roberto Martínez Trigo   +1 more
doaj  

An Arduino-Powered Device for the Study of White Perception beyond the Visual Chromatic Critical Flicker Fusion Frequency

Journal of Imaging
Arduino microcontrollers are used for a wide range of technological and biomedical applications, such as image classification, computer vision, brain–computer interaction and vision experiments.
Francisco J. Ávila
doaj   +1 more source

Dilation of fusion pores by crowding of SNARE proteins

eLife, 2017
Hormones and neurotransmitters are released through fluctuating exocytotic fusion pores that can flicker open and shut multiple times. Cargo release and vesicle recycling depend on the fate of the pore, which may reseal or dilate irreversibly.
Zhenyong Wu, Oscar D Bello, Sathish Thiyagarajan, Sarah Marie Auclair, Wensi Vennekate, Shyam S Krishnakumar, Ben O'Shaughnessy, Erdem Karatekin   +7 more
doaj   +1 more source

Critical fusion flicker frequency results with 1 or 2 diodes during HBOT session — observational study among hyperbaric attendants

International Maritime Health
Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute and chronic diseases. The therapy is conducted in hyperbaric chambers. Hyperbaric medicine centers’ use of multiplace chambers assures the patients’ safety and comfort due to attendant’s ...
Rita Sharma, Natalia Mankowska, Anna Marcinkowska, Pawel Winklewski, Jacek Kot   +4 more
doaj   +1 more source

Assessment of Sleep Deprivation and Fatigue Among Chemical Transportation Drivers in Chonburi, Thailand

Safety and Health at Work, 2018
Background: Fatigue and sleepiness are inter-related and common among road transport drivers. In this study, sleep deprivation and fatigue among chemical transportation drivers were examined.
Nantaporn Phatrabuddha, Tanongsak Yingratanasuk, Piti Rotwannasin, Wanlop Jaidee, Narin Krajaiklang   +4 more
doaj   +1 more source

Trimester Specific Effect of Pregnancy on Maternal Cognitive Function using Critical Flicker Fusion Frequency: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Critical Flicker Fusion Frequency (CFFF) measures cognitive function by detecting the threshold at which flickering light appears steady.
J Roshni, S Anu, M Ramji
doaj   +1 more source

Design of Intense Neutron Source for Fusion Material Study and the Role of Universities [PDF]

, 1993
Need and requirement for the intense neutron source for fusion materials study have been discussed for many years. Recently, international climate has been becoming gradually maturing to consider this problem more seriously because of the recognition of ...
ISHINO, Shiori
core  

Early detection of diving-related cognitive impairment of different nitrogen-oxygen gas mixtures using critical flicker fusion frequency.

, 2019
Cognitive impairment related to inert gas narcosis (IGN) is a threat to diving safety and operations at depth that might be reduced by using enriched air nitrox (EANx) mixtures.
Balestra, Costantino, Guerrero, François, Germonpré, Peter, Matity, Lyubisa, Lafere, Pierre, Hemelryck, Walter   +5 more
core   +1 more source