Results 61 to 70 of about 3,072,947 (255)

Covid-19 pandemic: Psychosocial effect among physical and health education staff in Kogi State Nigeria

open access: yesEdu Sportivo, 2022
Fear and anxiety have always been a negative affect in performance and job settings, especially when there are external pressures. The Corona virus-19, took the world by surprise just when everybody was enthusiastic about the long-expected year 2020 ...
Victor Olowoleni   +3 more
doaj   +1 more source

Fundamental electrode kinetics [PDF]

open access: yes, 1968
Report presents the fundamentals of electrode kinetics and the methods used in evaluating the characteristic parameters of rapid-charge transfer processes at electrode-electrolyte interfaces. The concept of electrode kinetics is outlined, followed by the
Elder, J. P.
core   +1 more source

Transcranial Direct Current Stimulation Over Motor Areas Improves Reaction Time in Parkinson's Disease

open access: yesFrontiers in Neurology, 2022
BackgroundTranscranial direct current stimulation (tDCS) has been shown to modulate cortical motor excitability and improve bradykinesia symptoms in Parkinson's disease.
Christin M. Sadler   +4 more
doaj   +1 more source

Interfacial Reaction Kinetics

open access: yes, 1999
We study irreversible A-B reaction kinetics at a fixed interface separating two immiscible bulk phases, A and B. We consider general dynamical exponent $z$, where $x_t\sim t^{1/z}$ is the rms diffusion distance after time $t$.
O'Shaughnessy, Ben, Vavylonis, Dimitrios
core   +1 more source

Stochastic simulation of the influence of cure kinetics uncertainty on composites cure [PDF]

open access: yes, 2015
A stochastic cure simulation methodology is developed and implemented to investigate the influence of cure kinetics uncertainty due to different initial resin state on the process of cure.
Long, A. C.   +2 more
core   +1 more source

Genomic encoding of transcriptional burst kinetics

open access: yesNature, 2019
Mammalian gene expression is inherently stochastic1,2, and results in discrete bursts of RNA molecules that are synthesized from each allele3–7. Although transcription is known to be regulated by promoters and enhancers, it is unclear how cis-regulatory ...
Anton J. M. Larsson   +9 more
semanticscholar   +1 more source

Exploring women’s experiences participating in yoga after a cancer diagnosis: a protocol for a meta-synthesis

open access: yesSystematic Reviews, 2022
Background The benefits of yoga for clinical and non-clinical populations have been summarized in published systematic reviews. The vast majority of systematic reviews on the topic are syntheses of quantitative research that evaluated the effects of yoga.
Jenson Price, Jennifer Brunet
doaj   +1 more source

Kinetics of Exciton Emission Patterns and Carrier Transport

open access: yes, 2009
We report on the measurements of the kinetics of expanding and collapsing rings in the exciton emission pattern. The rings are found to preserve their integrity during expansion and collapse, indicating that the observed kinetics is controlled by charge ...
Butov, L. V.   +4 more
core   +1 more source

Drying kinetics and physico-chemical quality of mango slices [PDF]

open access: yes, 2019
Mango (Mangifera indica L.) is an important tropical fruit consumed worldwide and grown in Italy only in Sicily, where the areas of the Tyrrhenian coast have proved to be suitable to produce valuable fruits.
Adiletta G.   +5 more
core   +1 more source

pH-Sensitive Glycyrrhizin Based Vesicles for Nifedipine Delivery

open access: yesMolecules, 2021
Glycyrrhizic acid, or glycyrrhizin (GA), a major active component of licorice root, has been widely used in traditional Chinese and Japanese medicine since ancient times.
Olga Yu. Selyutina   +3 more
doaj   +1 more source

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