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Akademický článek

Methods of investigation transformation kinetics of yttrium carbonate hydroxide in citric acid solution into yttrium citrate dihydrate

Autor: W. Janusz, E. Skwarek, D. Sternik, S. Pikus, D. Pawlak, J.L. Parus, R. Mikołajczak

Publikováno v: MethodsX, Vol 7, Iss , Pp 101153- (2020)

A method of synthesis crystalline yttrium citrate dihydrate was proposed as a result of the transformation of the freshly precipitated basic yttrium carbonate phase in a citric acid solution. The synthesis time was determined on the basis of composit

Externí odkaz: https://doaj.org/article/0d0b05bf6e5b43659d090d5860011fc3

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Spinal tumours : recommendations of the Polish Society of Spine Surgery, the Polish Society of Oncology, the Polish Society of Neurosurgeons, the Polish Society of Oncologic Surgery, the Polish Society of Oncologic Radiotherapy, and the Polish Society of Orthopaedics and Traumatology

Purpose The purpose of these recommendations is to spread the available evidence for evaluating and managing spinal tumours among clinicians who encounter such entities. Methods The recommendations were developed by members of the Development Recomme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::467507391bd9ce06ac19347827f1eb56
https://ruj.uj.edu.pl/xmlui/handle/item/310496

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Akademický článek

Electrical and Physical Characteristics of Silica Nanoparticles in Aqueous Media Affected by Cations Na, Ba and Al

Autor: L.S. Andriyko, V.I. Zarko, V.M. Gun'ko, A.I. Marynin, V.V. Olishevskiy, E. Skwarek, W. Janusz

Publikováno v: Adsorption Science & Technology, Vol 33 (2015)

The influence of metal cations which have various valences [mono-(Na + ), bi-(Ba 2+ ) and trivalent (Al 3+ )] at different concentrations (0.001–0.1M) on the behaviour of nanosilica (0.5%wt. and 5%wt.) in aqueous media is analyzed using both photon

Externí odkaz: https://doaj.org/article/dac0b81faea2481680082ac33f993589

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Akademický článek

Structure of Electrical Double Layer at the Metal Oxide with Proteins/NaCl Electrolyte Solution Interface

Autor: W. Janusz, N.Y. Klymenko, E. Skwarek, S. Chibowski, J. Skubiszewska-Zięba, N.P. Galagan, K.N. Jurewnoy, V. Zarko

Publikováno v: Adsorption Science & Technology, Vol 33 (2015)

Adsorption of proteins on metal oxides is important in many fields of life. We carried out studies on deposition (adsorption) of proteins (bovine serum albumin, BSA) on oxides at different pH values (2.5, 4.8 and 7). The oxide samples were of the SiO

Externí odkaz: https://doaj.org/article/049c0ad9b4564dc2a986561dc2c9dd99

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The study of the interactions of malonic acid ions with the hydroxyapatite surface in liquid

Autor: E. Skwarek, W. Janusz

Publikováno v: Journal of Molecular Liquids. 359:119370

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::341c44a3d1f856ccd480a522920785ff
https://doi.org/10.1016/j.molliq.2022.119370

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Effect of hydrothermal treatment of zirconium phosphate xerogel on its surface groups properties and affinity adsorption to Cd (II) ions from acidic solutions

Autor: W. Janusz, V. Sydorchuk, E. Skwarek, S. Khalameida

Publikováno v: Materials Research Bulletin. 148:111674

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a61f0f3250ff10ec6715c9ef566a5a9f
https://doi.org/10.1016/j.materresbull.2021.111674

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Akademický článek

Effects of the Adsorption of Ba Ions on the Electrical Double Layer at the 4th Group Metal Oxide/Electrolyte Interface

Autor: W. Janusz, A. Gałgan, E. Skwarek

Publikováno v: Adsorption Science & Technology, Vol 22 (2004)

The specific adsorption of Ba 2+ ions onto titanium dioxide (rutile and anatase structures), zirconium and hafnium dioxide was investigated as a function of the concentrations of Ba 2+ ions and NaCl and the pH by a radioisotopic method. The initial B

Externí odkaz: https://doaj.org/article/f2c9fe3cac884c4fbcec607a6340bbb9

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Directional measures of postural sway as predictors of balance instability and accidental falls

Autor: Błaszczyk W. Janusz, Bogdan Bacik, Monika Beck, Justyna Szczepańska, Kajetan J. Słomka, Dorota Sadowska, Grzegorz Juras

Publikováno v: Journal of Human Kinetics, Vol 52, Iss 1, Pp 75-83 (2016)
Journal of Human Kinetics

Despite the obvious advantages and popularity of static posturography, universal standards for posturographic tests have not been developed thus far. Most of the center-of-foot pressure (COP) indices are strongly dependent on an individual experiment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa56f01226e38c434493a374c2f6c1a5
http://www.degruyter.com/view/j/hukin.2015.52.issue-1/hukin-2015-0195/hukin-2015-0195.xml?format=INT

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Akademický článek

The Structure of the Electrical Double Layer at the LiChrospher-Type Adsorbent/Aqueous Electrolyte Solution Interface

Autor: W. Janusz

Publikováno v: Adsorption Science & Technology, Vol 14 (1996)

The surface charge, adsorption densities of Na + and Cl − ions and zeta potential at the LiChrospher/NaCl solution interface have been determined as a function of the pH of the solution and the NaCl concentration. The surface ionization and complex

Externí odkaz: https://doaj.org/article/c6ba1a54e6a2417392ea8595645435b7

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Akademický článek

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