Results 11 to 20 of about 26,665,874 (251)

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

open access: yesMedicina
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   +7 more
doaj   +2 more sources

Similarity solutions of Reaction-Diffusion equation with space- and time-dependent diffusion and reaction terms [PDF]

open access: yes, 2015
We consider solvability of the generalized reaction-diffusion equation with both space- and time-dependent diffusion and reaction terms by means of the similarity method. By introducing the similarity variable, the reaction-diffusion equation is reduced to an ordinary differential equation.
Ho, C. -L., Lee, C. -C.
arxiv   +3 more sources

Mesoscopic description of reactions under anomalous diffusion: A case study [PDF]

open access: yes, 2006
Reaction-diffusion equations deliver a versatile tool for the description of reactions in inhomogeneous systems under the assumption that the characteristic reaction scales and the scales of the inhomogeneities in the reactant concentrations separate. In the present work we discuss the possibilities of a generalization of reaction-diffusion equations ...
F Sagués   +8 more
arxiv   +3 more sources

Lying Takes Time: A Meta-Analysis on Reaction Time Measures of Deception [PDF]

open access: yesPsychological bulletin, 2017
Lie detection techniques are frequently used, but most of them have been criticized for the lack of empirical support for their predictive validity and presumed underlying mechanisms.
Kristina Suchotzki   +4 more
semanticscholar   +6 more sources

Choice Reaction Time in Different Phases of the Menstrual Cycle in Healthy Females: A Cross-sectional Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: The gonadal hormone output of females fluctuates monthly, and the endometrium, ovaries, and other genital organs undergo physical changes.
PARIKSHIT MULEY   +5 more
doaj   +1 more source

Development and Evaluation of Real-Time Reverse Transcription Polymerase Chain Reaction Test for Quantitative and Qualitative Recognition of H5 Subtype of Avian Influenza Viruses [PDF]

open access: yesArchives of Razi Institute, 2020
Avian influenza viruses (AIV) affect a wide range of birds and mammals, cause severe economic damage to the poultry industry, and pose a serious threat to humans.
S.G. Mirzaei, A. Shoushtari, A. Noori
doaj   +1 more source

A study to assess reaction time and its association with adiposity indices in healthy individuals in Uttarakhand

open access: yesJournal of Primary Care Specialties, 2022
Introduction: Reaction time is the central indicator of the central nervous system's sensorimotor coordination and processing skills, as well as coordinated peripheral movement response.
Praveen Kumar Singh   +3 more
doaj   +1 more source

Program of Seven 45-min Dry Immersion Sessions Improves Choice Reaction Time in Parkinson’s Disease

open access: yesFrontiers in Physiology, 2021
The study hypothesis held that in subjects with Parkinson’s disease (PD), the reaction time (RT) tests of the higher cognition demand would have more readily improved under the program of analog microgravity (μG) modeled with “dry” immersion (DI).
Alexander Yu. Meigal   +3 more
doaj   +1 more source

Variation in False-Negative Rate of Reverse Transcriptase Polymerase Chain Reaction–Based SARS-CoV-2 Tests by Time Since Exposure

open access: yesAnnals of Internal Medicine, 2020
Background: Tests for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) based on reverse transcriptase polymerase chain reaction (RT-PCR) are being used to “rule out” infection among high-risk persons, such as exposed inpatients and health ...
L. Kucirka   +4 more
semanticscholar   +1 more source

The Effect of Selected Exercise Programs on the Simple and Selective Reaction Time among Students with Development Coordination Disorder [PDF]

open access: yesRavānshināsī-i Afrād-i Istis̠nāyī, 2020
The purpose of this study was to investigate the effect of selected programs (including agility, speed, visual and auditory stimulation, mirror training, etc.) on the simple and choice response reaction time of children with developmental coordination ...
mahsa taghi garehbagh   +1 more
doaj   +1 more source

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