Results 41 to 50 of about 18,103,726 (300)

Classical reaction time and anticipation reaction time in a simple visual reaction time task [PDF]

, 1973
The purpose of the study was to investigate performance on anticipation reaction time and classical reaction time as a function of practice. In the anticipation reaction time condition, the foreperiod was held constant, while in the classical reaction ...
Drouin, Denis, NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

Immediate and Long-Term Effects of Breathing Exercises on Reaction Time

Medicina
Background and Objectives: The aim of this study was to investigate the immediate and long-term effects of breathing exercises on simple and choice reaction time. Materials and Methods: A total of 31 participants were included in the study.
Burçin Akçay, Ozan Bahadır Türkmen, Ebru Kaya Mutlu, Canan Demir, Ahmet Kurtoğlu, Kopzhassar Bayetov, Madawi H. Alotaibi, Safaa M. Elkholi   +7 more
doaj   +1 more source

Evaluation of visual reaction time in patients with fibromyalgia syndrome

Rheumatology International, 2022
Fibromyalgia syndrome (FMS) has previously been linked to cognitive dysfunction. The aim of this study was to compare visual reaction time (RT) between FMS patients and healthy subjects. The relationship was examined between RT and clinical parameters in FMS patients, and it was aimed to evaluate the effect of drugs used in the treatment of FMS on RT ...
Mehmet Emre Kurtgil, Burhan Fatih Kocyigit, Ejder Berk, Tuba Tulay Koca, Ahmet Akyol, Vedat Nacitarhan   +5 more
openaire   +3 more sources

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Reaction time on fencing and karate high level athletes [PDF]

, 2008
The great speed of the actions in combat sports makes very difficult to react quickJy without mistakes. If the fighter had longer time to react, their reaction would be more accurate.
Sillero Quintana, Manuel, López Adán, Enrique, Saucedo Morales, Francisco, Martínez de Quel Pérez, Óscar   +3 more
core  

Age differences in intra-individual variability in simple and choice reaction time: systematic review and meta-analysis [PDF]

, 2012
<p>Background: Intra-individual variability in reaction time (RT IIV) is considered to be an index of central nervous system functioning. Such variability is elevated in neurodegenerative diseases or following traumatic brain injury. It has also
Der, Geoff, Dominika Dykiert, Geoff Der, Dykiert Dominika, Geoff Der (127274), John M. Starr (107707), Deary, Ian J., Ian J Deary, Starr, John M., Starr John M., Deary Ian J., Der, G., Dominika Dykiert (127269), John M Starr, Dykiert, D., Dykiert, Dominika, Starr, J.M., Ian J. Deary (107724), Deary, I.J., Der Geoff   +19 more
core   +1 more source

Comparison of visual reaction time in myopic subjects with emmetropic subjects

National Journal of Physiology, Pharmacy and Pharmacology, 2017
Background: Reaction time is the time between presentation of a stimulus and the appearance of appropriate voluntary response in the subject. The measurement of visual reaction time (VRT) is used to evaluate the processing speed of central nervous system
Saravanan Mohanraj, Aravindan Karthikeyan   +1 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Black tea enhances alertness fifteen minutes after consumption

Asian Journal of Medical Sciences
Background: Although there is an abundance of research regarding the enhancement of psychomotor function following the ingestion of coffee and pure caffeine, the actions of black tea on the reaction time and other tests of psychomotor function have not ...
Dinesh Syce
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source