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Now showing items 21-30 of 43
Accuracy of force measurement via motion analysis system in artistic gymnastics [Precisione della misurazione della forza mediante il sistema di analisi del movimento nella ginnastica artistica]
(
Edizioni Minerva Medica
, 2018 , Article)
BACKGROUND: The aim of this study was to validate the accuracy of ground-reaction force measurement using inverse body dynamic analysis via video motion analysis system versus portable force-plate direct measurement system ...
Polymerization of organoalkoxysilanes: Kinetics of the polycondensation progress and the effect of solvent properties and salts addition
(
Elsevier B.V.
, 2020 , Article)
The kinetics and the produced oligomer patterns of organoalkoxysilanes (AS) were investigated under different conditions by using gas chromatography (GC), because the degree of the polymerization and the siloxane conformations ...
Removal of copper ions from aqueous solution using NaOH-treated rice husk
(
Springer Nature
, 2020 , Article)
The present study investigates the removal of copper ions (Cu (II)) from aqueous solution using chemically treated rice husk (TRH). The chemical treatment was carried out using NaOH solution and the effect of contact time ...
Concurrent adsorption of cationic and anionic dyes from environmental water on amine functionalized carbon
(
IWA Publishing
, 2020 , Article)
Amine functionalized carbon (AFC) was synthesized from raw oil fly ash and later utilized it for simultaneous removal of methyl orange (MO) and rhodamine 6G (Rh6G) pollutant dyes from aqueous medium. AFC was analyzed through ...
Gelation kinetics of PAM/PEI based drilling mud for lost circulation applications
(
Elsevier B.V.
, 2021 , Article)
The problem of lost circulation is a direct consequence of the presence of fractures or high permeability. Lost circulation material (LCM) is used to treat the loss that occurs or proactively strengthen the wellbore of the ...
Electronic spectroscopy, study of chemical reactions
(
Elsevier
, 2016 , Book chapter)
[No abstract available]
First-principle studies on the gas phase OH-initiated oxidation of O-toluidine
(
Elsevier B.V.
, 2019 , Article)
In the present work, the gas phase reaction of OH radical initiated O-toluidine (OTOD) oxidation is investigated at ROCBS-QB3. Different pathways for OH radical additions to the benzene ring sites and H-atom abstractions ...
Heat stress impairs proprioception but not running mechanics
(
Elsevier Ltd
, 2019 , Article)
Objectives
To determine the effects of heat stress on ankle proprioception and running gait pattern.
Design
Counterbalanced repeated measures.
Methods
12 trained runners performed a proprioception test (active ...
Investigation of lanthanum impregnated cellulose, derived from biomass, as an adsorbent for the removal of fluoride from drinking water
(
Elsevier Ltd
, 2017 , Article)
High concentrations of fluoride in drinking water can cause the disease fluorosis. Our scope goal is to develop an effective biopolymeric adsorbent for the removal of fluoride to below a specific safety limit set by the ...
Anomalous manganese activation of a pyrophosphate cathode in sodium ion batteries: A combined experimental and theoretical study
(2013 , Article)
Sodium ion batteries (SIBs) have many advantages such as the low price and abundance of sodium raw materials that are suitable for large-scale energy storage applications. Herein, we report an Mn-based pyrophosphate, ...