FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Effect of selected preparatory and response signal durations on reaction time in a simple reaction time task [PDF]
, 1974 It was the purpose of this study to investigate the effect selected durations of PS and RS had on simple RT in a simple RT task. The hypotheses investigated were: (1 ) PS durations of one and four seconds would produce significantly different RT, (2) RS ...
Utter, William Dean +1 more
core
Adaptive synchronization of delayed reaction-diffusion neural networks with unknown non-identical time-varying coupling strengths [PDF]
, 2017 This paper concerns the asymptotic synchronization of delayed reaction-diffusion neural networks (RDNNs) with unknown nonidentical time-varying coupling strengths, where the time-varying coupling strengths are consist of continuous time-varying ...
Zhang, Weiyuan +3 more
core +1 more source
FEBS Letters, EarlyView.The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson +6 more
wiley +1 more source
Neurophysiology of implicit timing in serial choice reaction-time performance [PDF]
, 2006 Neural representations of time for the judgment of temporal durations are reflected in electroencephalographic (EEG) slow brain potentials, as established in time production and perception tasks.
Kwok, HF +8 more
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Study on the manifestation of reaction speed at young athletes (basketball vs football players)
Annals of the “Ştefan cel Mare” University: Physical Education and Sport Section - The Science and Art of MovementThe present study tries to make a comparison between the specific performances of the reaction speed between 2 groups of subjects, basketball and football athletes – Under 10 category, boys.
LAKOTOS Ilie Ionuț +5 more
doaj +1 more source
Effects of HRV biofeedback training on recovery, stress management, reaction time and concentration in competitive rowing – preliminary study [PDF]
European Journal of Translational and Clinical MedicineBackground: Our aim was to determine the effect of HRV biofeedback (HRVB) training on psychophysiological factors, e.g. reaction time, stress management and concentration during the starting period in competitive rowing.
Zuzanna Myszka +3 more
doaj +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
Observation of a bacteriochlorophyll anion radical during the primary charge separation in a reaction center [PDF]
, 1989 The primary light-induced charge separation in reaction centers of Rhodobacter sphaeroides was investigated with femtosecond time resolution. The absorption changes in the time range 100 fs to 1 ns observed after direct excitation of the primary donor P ...
W. Holzapfel +13 more
core +1 more source
The reaction time to touch [PDF]
The Journal of Physiology, 1954 P P, LELE, D C, SINCLAIR, G, WEDDELL
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