Results 101 to 110 of about 18,103,726 (300)

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Effect of helmet use on visual and auditory reaction time and peripheral field of vision

open access: yesNational Journal of Physiology, Pharmacy and Pharmacology, 2019
Background: In many Asian countries, motorcycles are an important means of transportation. The effectivity of helmets in reducing head injuries is studied, but the effect of helmets on the auditory and visual reaction time and peripheral field of vision ...
Prema Krishnarao Joshi   +2 more
doaj   +1 more source

Two separate, large cohorts reveal potential modifiers of age-associated variation in visual reaction time performance. [PDF]

open access: yesNPJ Aging Mech Dis, 2021
Talboom JS   +17 more
europepmc   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

open access: yesFEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima   +7 more
wiley   +1 more source

The effect of complex cognitive context on the dynamic stability during gait initiation in older women

open access: yesFrontiers in Aging Neuroscience
BackgroundChanges in cognitive control are considered potential factors affecting voluntary motor movements during gait initiation (GI). Simulating environments with higher cognitive resource demands have an effect on the stability of GI task performance,
Yuxia Chen   +7 more
doaj   +1 more source

Effect of premenstrual tension on audiovisual reaction time

open access: yesMRIMS Journal of Health Sciences, 2015
Background: Premenstrual tension has been known since long to affect the behavioural and physical well being of women. Behavioural differences in emotional and cognitive processing have been reported during premenstrual phase in women of reproductive age.
Vaishali M Paunikar, D Rajashree
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Visual perception of location, orientation and length : an eye-movement approach [PDF]

open access: yes, 2003
Koesling H. Visual perception of location, orientation and length : an eye-movement approach. Bielefeld (Germany): Bielefeld University; 2003.In einer Serie korrelierter Experimente mit ansteigender Komplexität wurde die visuelle Wahrnehmung und ...
Koesling, Hendrik
core  

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