Results 1 to 10 of about 14,962 (166)

Biocompatibility of biphasic α,β-tricalcium phosphate ceramics in vitro

Bioactive Materials, 2020
The biocompatibility of biphasic α,β-tricalcium phosphate ceramics, obtained by annealing a compact preform based on β-tricalcium phosphate powder, was studied in vitro.
T.V. Safronova, I.I. Selezneva, S.A. Tikhonova, A.S. Kiselev, G.A. Davydova, T.B. Shatalova, D.S. Larionov, J.V. Rau   +7 more
doaj   +3 more sources

A Study of Phosphate Solubilizing Capacity by Penicillium Aurantiogriseum under Different Carbon and Nitrogen Resources [PDF]

E3S Web of Conferences, 2022
Phosphate-solubilizing fungi have been successfully applied to the release of phosphorus from insoluble tricalcium phosphate. A phosphate-solubilizing fungi Penicillium aurantiogriseum was isolated and investigated the phosphorus solubilizing capacity ...
Hu Jun, Wang Liyan, Zhang Liangliang, Gao Hongjian, Tian Da   +4 more
doaj   +1 more source

Performance and Mechanism of U(Ⅵ) Removal by Tricalcium Phosphate

He huaxue yu fangshe huaxue, 2023
In order to explore the adsorption performance and mechanism of tricalcium phosphate for removing the U（Ⅵ）, the tricalcium phosphate powder was synthesized by the solid phase method using calcium carbonate and diammonium hydrogen phosphate as the raw ...
ZHAO Kai-xin, GAO Qiong, TIAN Qiang, YAN Min-hao, HUANG Yi   +4 more
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Influence of Synthesis Conditions on Gadolinium-Substituted Tricalcium Phosphate Ceramics and Its Physicochemical, Biological, and Antibacterial Properties

Nanomaterials, 2022
Gadolinium-containing calcium phosphates are promising contrast agents for various bioimaging modalities. Gadolinium-substituted tricalcium phosphate (TCP) powders with 0.51 wt% of gadolinium (0.01Gd-TCP) and 5.06 wt% of (0.1Gd-TCP) were synthesized by ...
Inna V. Fadeeva, Dina V. Deyneko, Katia Barbaro, Galina A. Davydova, Margarita A. Sadovnikova, Fadis F. Murzakhanov, Alexander S. Fomin, Viktoriya G. Yankova, Iulian V. Antoniac, Sergey M. Barinov, Bogdan I. Lazoryak, Julietta V. Rau   +11 more
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MODIFICATION OF CALCIUM PHOSPHATE FOAM CERAMICS WITH BIOAPATITE IN SBF SOLUTION

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2021
The multiphase calcium phosphate foam ceramics, represented by β-tricalcium phosphate (65%) and β-calcium pyrophosphate (25%), including hydroxyapatite (5%) and α-tricalcium phosphate (5%), with 60-64% porosity and a through architecture of polyurethane ...
V.K. Krut’ko, L.Yu. Maslova, O.N. Musskaya, T.V. Safronova, A.I. Kulak   +4 more
doaj   +1 more source

Effectiveness of beta-tricalcium phosphate in comparison with other materials in treating periodontal infra-bony defects around natural teeth: a systematic review and meta-analysis

BMC Oral Health, 2021
Background Beta-tricalcium phosphate in regenerative surgery has shown promising results in terms of bone gain and new vital bone formation; however, several studies have contradicted this finding.
Reham AL Jasser, Abdulelah AlSubaie, Fayez AlShehri   +2 more
doaj   +1 more source

Tricalcium phosphate and tricalcium phosphate/polycaprolactone particulate composite for controlled release of protein [PDF]

Materials Science and Engineering: C, 2013
β-Tricalcium phosphate (β-TCP) with three different particle size ranges was used to study the effects of particle size and surface area on protein adsorption and release. Polycaprolactone (PCL) coating was applied on the particle systems to investigate its effect on particulate system properties from both structural and application aspects.
Vahabzadeh, Sahar, Edgington, Joe, Bose, Susmita   +2 more
openaire   +3 more sources

Evaluation of biphasic hydroxapatite and β-tricalcium phosphate as a bone graft material in the treatment of periodontal vertical bony defects – A clinical and digital radiological measurement study

Indian Journal of Dental Research, 2022
Aims and Objective: The present study aimed to evaluate 2 bone graft materials, that is, biphasic hydroxyapatite and β-tricalcium phosphate, in the treatment of periodontal vertical bony defects.
Amit Kumar Gupta, Karandeep Singh Arora, Priyanka Aggarwal, Kirandeep Kaur, Shreeyam Mohapatra, Shubhangi Pareek   +5 more
doaj   +1 more source

Effect of implants of hydroxyapatite with tricalcium phosphates alloyed with Si on histomorphological and biochemical parameters in cases of bone defects of rabbits

Regulatory Mechanisms in Biosystems, 2021
Complex comminuted fractures are accompanied by development of bone defects and loss of reparative potential of the bone tissue in the region of the trauma.
V. O. Chemerovskiy, M. V. Rublenko, S. V. Rublenko, N. V. Ulanchych, S. O. Firstov, V. V. Kolomiiets   +5 more
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Study of rhombohedral tricalcium phosphate in hexagonal crystal structure family on the sample prepared by the sol-gel route and the effect of calcination temperature [PDF]

Cerâmica, 2023
The effect of the calcination temperature at 800 and 1000 °C on the stable formation of the tricalcium phosphate with rhombohedral structure in the system of the hexagonal crystal family was determined, while its precursor was made from limestone ...
J. Ady, S. D. A. Ariska, D. I. Rudyardjo, S. Anindriya   +3 more
doaj   +1 more source