Results 21 to 30 of about 1,442,079 (261)

Kinetics of absorption of carbon dioxide in aqueous piperazine solutions [PDF]

, 2006
In the present work the absorption of carbon dioxide into aqueous piperazine (PZ) solutions has been studied in a stirred cell, at low to moderate temperatures, piperazine concentrations ranging from 0.6 to 1.5 kmol m- 3, and carbon dioxide pressures up ...
Versteeg, G. F.,, Versteeg, G.F., van Aken, C., Kleingeld, T., Hogendoorn, J.A., Kleingeld, T.,, Hogendoorn, J. A., Versteeg, G. F., van Aken, C.,, Derks, P. W. J., Derks, P. W. J.,, Derks, P.W.J., Hogendoorn, J. A.,   +12 more
core   +2 more sources

THE RELATIONSHIP BETWEEN PASSION AND IMAGERY USE IN COMPETITIVE YOUTH GYMNASTICS

Science of Gymnastics Journal, 2020
The purpose of the present study was to examine the relationship between passion and imagery use in competitive youth gymnastics. The participants included 245 (male, n = 10; female, n = 235) gymnasts between the ages of 7-16 years participating in ...
Jessica Simpson, Krista J. Munroe-Chandler, Kyle F. Paradis   +2 more
doaj   +1 more source

Development and Validation of a Deep Learning Algorithm and Open-Source Platform for the Automatic Labelling of Motion Capture Markers

IEEE Access, 2021
The purpose of this work was to develop an open-source deep learning-based algorithm for motion capture marker labelling that can be trained on measured or simulated marker trajectories.
Allison L. Clouthier, Gwyneth B. Ross, Matthew P. Mavor, Isabel Coll, Alistair Boyle, Ryan B. Graham   +5 more
doaj   +1 more source

Leaching kinetics of electric arc furnace dust in nitric acid solutions

, 2021
Electric arc furnace dust contains mainly ZnO, ZnFe2O4, and iron oxides. In this study, chemical composition of ZnO, ZnFe2O4, and Fe(2)O(3)and leaching kinetics of ZnO, ZnFe2O4, and Fe(2)O(3)in HNO(3)solutions were investigated.
İLHAN, Sedat, ZORAĞA, Mert, KALPAKLI, Ahmet Orkun   +2 more
core   +1 more source

Predictors of young people’s use of sexual and reproductive health services in Nigeria: a mixed-method approach

BMC Public Health, 2021
Background Sexual and Reproductive health Services (SRHS) are essential for the prevention and control of SRH problems among young people and the achievement of sustainable development goal 3. These services may be available but certain factors interfere
Amelia Ngozi Odo, Justina Ifeoma Ofuebe, Anthony Ifeanyi Anike, Efiong Sunday Samuel   +3 more
doaj   +1 more source

Survey of National Collegiate Athletic Association Athletic Trainers’ Administration of the National Wrestling Coaches Association Weight Certification Program

, 2022
Despite implementation in 1997, published research detailing the administration of the National Collegiate Athletic Association’s minimum weight certification program is lacking.
Dale R. Wagner, Samuel L. Konrath, Wagner, Dale R., Konrath, Samuel L.   +3 more
core   +1 more source

Development of High-performance Inorganic Pigment and Lacquer Pastes for UV-Curable Coating Systems

Medžiagotyra
This work presents an optimized formulation strategy for UV-curable pigment pastes based on seven inorganic pigments and six lacquers for nail coating systems.
Zane GRIGALE-SOROCINA, Ingmars BIRKS, Līga BLUMFELDE, Ineta GRITANE-CAKOVA   +3 more
doaj   +1 more source

Dual-barrel conductance micropipet as a new approach to the study of ionic crystal dissolution kinetics [PDF]

, 2013
A new approach to the study of ionic crystal dissolution kinetics is described, based on the use of a dual-barrel theta conductance micropipet. The solution in the pipet is undersaturated with respect to the crystal of interest, and when the meniscus at ...
Massimo Peruffo, Kinnear, Sophie L., Kim McKelvey, McKelvey, Kim M. (Kim Martin), Unwin, Patrick R., Patrick R. Unwin, Peruffo, Massimo, Colburn, Alex W., Michael E. Snowden, Snowden, Michael E., Sophie L. Kinnear, Alex W. Colburn   +11 more
core   +1 more source

Spectroscopic Characterization of Commercial UV-Curable Gel Polish, Identifying Acrylate Monomers and Additives Using NMR Technique

Medžiagotyra
This study investigates the composition and structure of commercial UV-curable gel polish formulations using advanced spectroscopic techniques. Five commercially available gel polish products and eight raw materials were analyzed using nuclear magnetic ...
Zane GRIGALE-SOROCINA, Ingmars BIRKS, Ineta GRITANE-CAKOVA, Marta STIKANE   +3 more
doaj   +1 more source

Antioxidant Activity of Deferasirox and Its Metal Complexes in Model Systems of Oxidative Damage: Comparison with Deferiprone

Molecules, 2021
Deferasirox is an orally active, lipophilic iron chelating drug used on thousands of patients worldwide for the treatment of transfusional iron overload. The essential transition metals iron and copper are the primary catalysts of reactive oxygen species
Viktor A. Timoshnikov, Lilia A. Kichigina, Olga Yu. Selyutina, Nikolay E. Polyakov, George J. Kontoghiorghes   +4 more
doaj   +1 more source