Strontium-Substituted Hydroxyapatite-Gelatin Biomimetic Scaffolds Modulate Bone Cell Response.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular bioscience"
DOI: 10.1002/mabi.201800096
Abstract: Strontium has a beneficial role on bone remodeling and is proposed for the treatment of pathologies associated to excessive bone resorption, such as osteoporosis. Herein, the possibility to utilize a biomimetic scaffold as strontium delivery… read more here.
Keywords: strontium substituted; containing scaffolds; bone; gelatin ... See more keywords
Si substituted hydroxyapatite nanorods on Ti for percutaneous implants
Sign Up to like & getrecommendations! Published in 2020 at "Bioactive Materials"
DOI: 10.1016/j.bioactmat.2020.01.001
Abstract: An ideal intraosseous transcutaneous implant should form a tight seal with soft tissue, besides a requirement of osseointegration at the bone-fixed position. Si substituted hydroxyapatite (Si-HA) nanorods releasing Si ion and simulating nanotopography of natural… read more here.
Keywords: percutaneous implants; hydroxyapatite nanorods; response; tissue ... See more keywords
Uranium removal from mining water using Cu substituted hydroxyapatite.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122501
Abstract: In this study, synthetic copper substituted hydroxyapatite (Cu-Hap), CuxCa10-x(PO4)6(OH)2 were prepared by co-precipitation method and were used as reactive materials in batch experiments to immobilize uranyl. The limit of incorporation of Cu into a single-phased… read more here.
Keywords: mining; water; hap; removal ... See more keywords
Rapid synthesis and characterization of Zn substituted hydroxyapatite nanoparticles via a microwave-assisted hydrothermal method
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.02.080
Abstract: Abstract Hydroxyapatite powders doped with Zn contents of 2, 4 and 6 mol% were synthesized by microwave-assisted hydrothermal treatment. The ZnHA nanoparticles were characterized by X-ray diffraction, FTIR spectroscopy and transmission electron microscopy. Structural analyses conducted… read more here.
Keywords: assisted hydrothermal; rapid synthesis; microwave assisted; substituted hydroxyapatite ... See more keywords
In vitro biological activity of Zn substituted hydroxyapatite/ polyvinyl alcohol composite for orthopaedic applications
Sign Up to like & getrecommendations! Published in 2021 at "Materials today communications"
DOI: 10.1016/j.mtcomm.2021.102025
Abstract: Abstract Zinc substituted hydroxyapatite (Zn-HAP) Ca5-xZnx(PO4)3OH (x = 0, 0.05, 0.2 and 1.0) was synthesized by hydrothermal method. Different weight ratio (30:70, 50:50 and 70:30) of polymer composite (parent HAP and Zn-HAP/PVA (poly vinyl alcohol))… read more here.
Keywords: hap pva; hap; alcohol; activity ... See more keywords
Excitation of luminescence of the nanoporous bioactive nanocrystalline carbonate-substituted hydroxyapatite for early tooth disease detection
Sign Up to like & getrecommendations! Published in 2017 at "Results in physics"
DOI: 10.1016/j.rinp.2017.09.055
Abstract: Abstract This paper deals with the luminescence characteristics of an analogue of the mineral component of dental enamel of the nanocrystalline B-type carbonate-substituted hydroxyapatite (CHAP) with 3D defects (i.e. nanopores of ∼2–5 nm) on the nanocrystalline… read more here.
Keywords: carbonate substituted; detection; nanocrystalline; luminescence ... See more keywords
Enhanced antibacterial and corrosion resistance properties of Ag substituted hydroxyapatite/functionalized multiwall carbon nanotube nanocomposite coating on 316L stainless steel for biomedical application.
Sign Up to like & getrecommendations! Published in 2019 at "Ultrasonics sonochemistry"
DOI: 10.1016/j.ultsonch.2019.104730
Abstract: The present study reports the fabrication of silver substituted hydroxyapatite/functionalized multiwall carbon nanotube (Ag-HA/f-MWCNT) on 316L stainless steel (SS) implant by spray pyrolysis technique. XRD results show an enhanced crystallinity and crystallite sizes with increasing… read more here.
Keywords: functionalized multiwall; carbon; hydroxyapatite functionalized; multiwall carbon ... See more keywords
Calotropis Gigantea Fiber—A Biogenic Reinforcement Material for Europium Substituted Hydroxyapatite/Poly(3,4-propylenedioxythiophene) Matrix: A Novel Ternary Composite for Biomedical Applications
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06372
Abstract: Novel multifunctional biocomposite materials that mimic the properties of bone are the need of the hour. In view of this, the current work is focused on the fabrication of a snail shells derived europium-substituted hydroxyapatite… read more here.
Keywords: substituted hydroxyapatite; biomedical applications; calotropis gigantea; ternary composite ... See more keywords
Advanced lithium substituted hydroxyapatite nanoparticles for antimicrobial and hemolytic studies
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj03735g
Abstract: In this study, pure hydroxyapatite (HAP) and lithium substituted hydroxyapatite (Li-HAP) nanoparticles were synthesized by a sonochemical synthesis process and investigated for their antimicrobial and hemolytic activities. read more here.
Keywords: hydroxyapatite nanoparticles; advanced lithium; substituted hydroxyapatite; lithium substituted ... See more keywords
Comparative study of hydroxyapatite, fluor-hydroxyapatite and Si-substituted hydroxyapatite nanoparticles on osteogenic, osteoclastic and antibacterial ability
Sign Up to like & getrecommendations! Published in 2019 at "RSC Advances"
DOI: 10.1039/c9ra00839j
Abstract: This study compared the effects of hydroxyapatite (HA), fluor-hydroxyapatite (FHA) and Si-substituted hydroxyapatite (SiHA) on osteogenic differentiation, osteoclastic activity and antibacterial properties. read more here.
Keywords: comparative study; study hydroxyapatite; substituted hydroxyapatite; hydroxyapatite fluor ... See more keywords
Magnesium, aluminum and zinc co-substituted hydroxyapatite: anti-corrosion properties
Sign Up to like & getrecommendations! Published in 2019 at "Anti-Corrosion Methods and Materials"
DOI: 10.1108/acmm-11-2018-2029
Abstract: Purpose The purpose of this study was to investigate the influence of doping ions Mg2+, Zn2+, Al3+ to the structure of hydroxyapatite (HAP; Ca10(PO4)6(OH)2) and subsequently to evaluate their adaptation in structure and their anticorrosive… read more here.
Keywords: mg2 zn2; anti corrosion; structure; corrosion ... See more keywords