Results 21 to 30 of about 7,685 (108)

Nanohydroxyapatite Application to Osteoporosis Management

Journal of Osteoporosis, 2013
Hydroxyapatite is chemically related to the inorganic component of bone matrix as a complex structure with the formula of Ca10(OH)2(PO4)6. Previous studies have reported the application of microsized hydroxyapatite to bone regeneration, but the result is
Zairin Noor
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Mechanical properties of the hydroxyapatite and magnetic nanocomposite of hydroxyapatite adsorbents

South African Journal of Chemical Engineering, 2020
In the current study, a special technique was used to prepare hydroxyapatite (HAp) and magnetic nano composite of hydroxyapatite (HAp/Fe3O4). In order to investigate the mechanical properties of the produced materials, Vickers hardness method and direct ...
Armin Vahdat, Behrooz Ghasemi, Mardali Yousefpour   +2 more
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Microwave assisted green synthesis of Hydroxyapatite nanorods using Moringa oleifera flower extract and its antimicrobial applications

International Journal of Veterinary Science and Medicine, 2018
Hydroxyapatite is an important biomaterial and main mineral component found in bones for potential clinical applications. Moringa oleifera, a common plant in which all parts are edible and rich in iron content.
V. Kalaiselvi, R. Mathammal, S. Vijayakumar, B. Vaseeharan   +3 more
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Characterising Hydroxyapatite Deposited from Solution onto Novel Substrates: Growth Mechanism and Physical Properties

Nanomaterials, 2023
Whilst titanium, stainless steel, and cobalt-chrome alloys are the most common materials for use in orthopaedic implant devices, there are significant advantages in moving to alternative non-metallic substrates.
Bríd Murphy, Jhonattan Baez, Mick A. Morris   +2 more
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Release of cisplatin from bioinert templates in mixture with hydroxyapatite

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The dynamics of cisplatin release and its mixture with hydroxyapatite from bioinert templates based on carbon felt and polyethylene were studied.
V.K. Krut’ko, L.Yu. Maslova, V.A. Suchok, O.N. Musskaya, A.I. Kulak   +4 more
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In-situ synthesized hydroxyapatite whiskers on 3D printed titanium cages enhanced osteointegration in a goat spinal fusion model

Materials & Design, 2023
3D printed porous titanium cage is believed with physiology mechanical properties and biocompatibility for orthopedic usage. Typical split cage design with a grafting window and infilled bone graft has raised a lot of questions.
Xuan Pei, Linnan Wang, Lina Wu, Haoyuan Lei, Zhimou Zeng, Lei Wang, Changchun Zhou, Xi Yang, Yueming Song, Yujiang Fan   +9 more
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Mechanical Properties of Hydroxyapatite Composites Reinforced with Hydroxyapatite Whiskers [PDF]

Key Engineering Materials, 2004
Proceedings of the 8th Conference and Exhibition of the European Ceramic Society; Istanbul; Turkey; 29 June 2003 through 3 July ...
Şimşek, Deniz, Çiftçioğlu, Rukiye, Güden, Mustafa, Çiftçioğlu, Muhsin, Harsa, Hayriye Şebnem   +4 more
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Immobilization of phenylalanine ammonia-lyase on hydroxyapatite and hydroxyapatite composites

Studia Universitatis Babeș-Bolyai Chemia, 2021
A new and efficient immobilization method of phenylalanine ammonia-lyase was obtained using hydroxyapatite (HAP) and hydroxyapatite - carbon nanotube, gelatin and chitosan - composites (HAP-CNT, HAP-GEL and HAP-CS) as support material. HAP and HAP composites were characterized by transmission electron microscopy (TEM), laser diffraction particle size ...
Judith-Hajnal BARTHA-VARI, Renáta ELEKES-DARABONT, Laura-Edit BARABÁS, Réka BARABÁS   +3 more
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Masked stereolithography of hydroxyapatite bioceramic scaffolds: From powder tailoring to evaluation of 3D printed parts properties

Open Ceramics, 2022
This paper focuses on the tailoring of hydroxyapatite powders properties for the preparation of highly hydroxyapatite-loaded photocurable organic slurries.
Pedro Navarrete-Segado, Mallorie Tourbin, Christine Frances, David Grossin   +3 more
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Dielectric and biodegradation properties of biodegradable nano-hydroxyapatite/starch bone scaffold

Journal of Materials Research and Technology, 2022
This study is aim to investigate the dielectric properties (dielectric constant, ε′ and loss factor, ε′′) and the biodegradation properties of the nano-hydroxyapatite/starch bone scaffold with various starch proportion in simulated body fluid.
Beh Chong You, Cheng Ee Meng, Nashrul Fazli Mohd Nasir, Emma Ziezie Mohd Tarmizi, Khor Shing Fhan, Eng Swee Kheng, Mohd Shukry Abdul Majid, Mohd Ridzuan Mohd Jamir   +7 more
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