Short relaxation times but long transient times in both simple and complex reaction networks [PDF]
When relaxation towards an equilibrium or steady state is exponential at large times, one usually considers that the associated relaxation time $\tau$, i.e., the inverse of that decay rate, is the longest characteristic time in the system.
Henry, Adrien, Martin, Olivier
core +3 more sources
Behavioral estimates of interhemispheric transmission time and the signal detection method: A reappraisal [PDF]
On the basis of a review of the literature, Bashore (1981) concluded that only simple reaction time experiments with manual responses yielded consistent behavioral estimates of interhemispheric transmission time.
Brysbaert, Marc
core +1 more source
The impact of fencing training symmetrisation on simple reaction time
Study aim: The symmetrisation of movements can be a way to develop individual coordinative skills, and to prevent the occur-rence of injuries. For this reason, in this study an attempt was made to evaluate and compare simple reaction time and movement ...
Johne Monika
doaj +1 more source
Photochemical synthesis of a “cage” compound in a microreactor: Rigorous comparison with a batch photoreactor [PDF]
An intramolecular [2 + 2] photocycloaddition is performed in a microphotoreactor (0.81 mL) built by winding FEP tubing around a commercially available Pyrex immersion well in which a medium pressure mercury lamp is inserted.
Aillet, Tristan +3 more
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Systematic front distortion and presence of consecutive fronts in a precipitation system [PDF]
A new simple reaction-diffusion system is presented focusing on pattern formation phenomena as consecutive precipitation fronts and distortion of the precipitation front.The chemical system investigated here is based on the amphoteric property of ...
Izsák, F. +3 more
core +4 more sources
Microspinning: Local Surface Mixing via Rotation of Magnetic Microparticles for Efficient Small-Volume Bioassays [PDF]
The need for high-throughput screening has led to the miniaturization of the reaction volume of the chamber in bioassays. As the reactor gets smaller, surface tension dominates the gravitational or inertial force, and mixing efficiency decreases in small-
Cho, Seongkyu +13 more
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Suppression of thermally activated escape by heating [PDF]
The problem of thermally activated escape over a potential barrier is solved by means of path integrals for one-dimensional reaction dynamics with very general time dependences. For a suitably chosen but still quite simple static potential landscape, the
Peter Reimann +2 more
core +1 more source
Mean reaction times (RT) and the intra-subject variability of RT in simple RT tasks have been shown to predict higher-order cognitive abilities measured with psychometric intelligence tests.
Yoanna Schulz-Zhecheva +4 more
doaj +1 more source
The Neurobehavioural Evaluation in Schizophrenics: A Comparative Study [PDF]
Background: The simple reaction time task assesses the ability of the subject to respond to an external cue and to retrieve a reward. The reaction time provides an indirect index of the processing capability of the central nervous system and a simple
Kamini Ramdas Ilamkar
doaj +1 more source
Influence of practice on visual reaction time
Background: The present study was aimed to see the effect of practice on visual information processing speed. Reaction time is one of the important physiological parameters, which gives information how fast and quickly person responses.
Tejas P Ghuntla +3 more
doaj +1 more source

