The improved textural properties, thermal stability, and cytocompatibility of mesoporous hydroxyapatite by Mg2+ doping

MA Goldberg, AS Fomin, FF Murzakhanov… - Materials Chemistry and …, 2022 - Elsevier
The paper demonstrated the increase of the surface area and meso-and microporosity
volume with the low concentration Mg-substitution introduction during the hydroxyapatite …

Self-healing thiolated pillar [5] arene films containing moxifloxacin suppress the development of bacterial biofilms

DN Shurpik, YI Aleksandrova, OA Mostovaya… - Nanomaterials, 2022 - mdpi.com
Polymer self-healing films containing fragments of pillar [5] arene were obtained for the first
time using thiol/disulfide redox cross-linking. These films were characterized by …

New Methodology of Human Health Express Diagnostics Based on Pulse Wave Measurements and Occlusion Test

R Davydov, A Zaitceva, V Davydov, D Isakova… - Journal of Personalized …, 2023 - mdpi.com
Nowadays, with the increase in the rhythm of life, the relevance of using express diagnostics
methods for human health state estimation has significantly increased. We present a new …

Paramagnetic radiation-induced radicals in calcium pyrophosphate polymorphs

A Antuzevics, J Cirulis, G Krieke, D Griesiute… - Materials Chemistry and …, 2023 - Elsevier
Abstract Calcium pyrophosphate (Ca 2 P 2 O 7) is a promising material for biomedical and
optical applications; however, relatively little is documented on the radiation-induced point …

The origin of bright cyan persistent luminescence in Ca2SnO4: La3+

A Antuzevics, G Krieke, G Doke, B Berzina - Materialia, 2022 - Elsevier
The origin of bright cyan persistent luminescence in La 3+-doped Ca 2 SnO 4 is investigated
by optical and electron paramagnetic resonance spectroscopy methods. The incorporation …

Exploring Borate-Modified Calcium Phosphate Ceramics: Antimicrobial Potential and Cytocompatibility Assessment

IV Fadeeva, K Barbaro, A Altigeri, AA Forysenkova… - Nanomaterials, 2024 - mdpi.com
Addressing periprosthetic infections, which present significant healing challenges that often
require revision surgeries, necessitates the development of novel antibacterial materials and …

Using DFT to Calculate the Parameters of the Crystal Field in Mn2+ Doped Hydroxyapatite Crystals

DV Shurtakova, PO Grishin, MR Gafurov, GV Mamin - Crystals, 2021 - mdpi.com
Crystal field parameters for two nonequivalent positions Ca (I) and Ca (II) for hydroxyapatite
(HAp) crystals from the density functional theory (DFT) are calculated. Calculations are …

A Comparative EPR Study of Non-Substituted and Mg-Substituted Hydroxyapatite Behaviour in Model Media and during Accelerated Ageing

M Vidotto, T Grego, B Petrović, N Somers… - Crystals, 2022 - mdpi.com
To assess the application potential of novel biomaterials, their behaviour in model media
and upon sterilization should be investigated, as well as the stability related to their storage …

Effects of various ripening media on the mesoporous structure and morphology of hydroxyapatite powders

MA Goldberg, OS Antonova, NO Donskaya, AS Fomin… - Nanomaterials, 2023 - mdpi.com
Mesoporous hydroxyapatite (HA) materials demonstrate advantages as catalysts and as
support systems for catalysis, as adsorbent materials for removing contamination from soil …

Electron paramagnetic resonance and luminescence spectroscopy of transition metal ion impurities and X-ray-induced radicals in brushite

A Antuzevics, G Krieke, G Doke, A Zarins… - Journal of Alloys and …, 2024 - Elsevier
Calcium phosphates hold paramount importance as the constituents of hard tissue of living
organisms. Among them, brushite (CaHPO 4· 2H 2 O), also known as dicalcium phosphate …