Hydroxyapatite grafting with alanine amino acid - efficiency of different methods
Autori
Vuković, MarinaDorm, Bruna Carolina
Trovatti, Eliane
Ignjatović, Nenad
Marković, Smilja
Škapin, Srečo Davor
Dinić, Ivana
Mančić, Lidija
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Hydroxyapatite (HAp) attracts great attention due to application in reconstructive medicine for hard tissues, mostly bones and teeth, where it is declared to be highly biocompatible material. Its grafting with amino acids further increases biocompatibility and has crucial importance for acceptance of body implants. In this work different methods of grafting were investigated: simple mixing, thermal treatment induction and in situ synthesis/grafting reactions. Two amino acid precursors were separately tested in grafting procedures: pure alanine and alanine methyl ester hydrochloride. The efficiency of grafting was determined based on X-ray powder diffraction (XRPD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and thermal analyses (DSC, TG/DTA) of obtained powders, while complementary UV-VIS spectroscopy of supernatants was additionally performed for quantitative determination of non-grafted nitrogen using ninhydrin standardized procedure.
Ključne reči:
hydroxyapatite / grafting / alanine amino acid / thermal treatmentIzvor:
Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022., 2022, 58-59Izdavač:
- Belgrade : Serbian Ceramic Society
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200175 (Institut tehničkih nauka SANU, Beograd) (RS-MESTD-inst-2020-200175)
Institucija/grupa
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Vuković, Marina AU - Dorm, Bruna Carolina AU - Trovatti, Eliane AU - Ignjatović, Nenad AU - Marković, Smilja AU - Škapin, Srečo Davor AU - Dinić, Ivana AU - Mančić, Lidija PY - 2022 UR - https://dais.sanu.ac.rs/123456789/13630 AB - Hydroxyapatite (HAp) attracts great attention due to application in reconstructive medicine for hard tissues, mostly bones and teeth, where it is declared to be highly biocompatible material. Its grafting with amino acids further increases biocompatibility and has crucial importance for acceptance of body implants. In this work different methods of grafting were investigated: simple mixing, thermal treatment induction and in situ synthesis/grafting reactions. Two amino acid precursors were separately tested in grafting procedures: pure alanine and alanine methyl ester hydrochloride. The efficiency of grafting was determined based on X-ray powder diffraction (XRPD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and thermal analyses (DSC, TG/DTA) of obtained powders, while complementary UV-VIS spectroscopy of supernatants was additionally performed for quantitative determination of non-grafted nitrogen using ninhydrin standardized procedure. PB - Belgrade : Serbian Ceramic Society C3 - Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022. T1 - Hydroxyapatite grafting with alanine amino acid - efficiency of different methods SP - 58 EP - 59 UR - https://hdl.handle.net/21.15107/rcub_dais_13630 ER -
@conference{ author = "Vuković, Marina and Dorm, Bruna Carolina and Trovatti, Eliane and Ignjatović, Nenad and Marković, Smilja and Škapin, Srečo Davor and Dinić, Ivana and Mančić, Lidija", year = "2022", abstract = "Hydroxyapatite (HAp) attracts great attention due to application in reconstructive medicine for hard tissues, mostly bones and teeth, where it is declared to be highly biocompatible material. Its grafting with amino acids further increases biocompatibility and has crucial importance for acceptance of body implants. In this work different methods of grafting were investigated: simple mixing, thermal treatment induction and in situ synthesis/grafting reactions. Two amino acid precursors were separately tested in grafting procedures: pure alanine and alanine methyl ester hydrochloride. The efficiency of grafting was determined based on X-ray powder diffraction (XRPD), Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM) and thermal analyses (DSC, TG/DTA) of obtained powders, while complementary UV-VIS spectroscopy of supernatants was additionally performed for quantitative determination of non-grafted nitrogen using ninhydrin standardized procedure.", publisher = "Belgrade : Serbian Ceramic Society", journal = "Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.", title = "Hydroxyapatite grafting with alanine amino acid - efficiency of different methods", pages = "58-59", url = "https://hdl.handle.net/21.15107/rcub_dais_13630" }
Vuković, M., Dorm, B. C., Trovatti, E., Ignjatović, N., Marković, S., Škapin, S. D., Dinić, I.,& Mančić, L.. (2022). Hydroxyapatite grafting with alanine amino acid - efficiency of different methods. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022. Belgrade : Serbian Ceramic Society., 58-59. https://hdl.handle.net/21.15107/rcub_dais_13630
Vuković M, Dorm BC, Trovatti E, Ignjatović N, Marković S, Škapin SD, Dinić I, Mančić L. Hydroxyapatite grafting with alanine amino acid - efficiency of different methods. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022.. 2022;:58-59. https://hdl.handle.net/21.15107/rcub_dais_13630 .
Vuković, Marina, Dorm, Bruna Carolina, Trovatti, Eliane, Ignjatović, Nenad, Marković, Smilja, Škapin, Srečo Davor, Dinić, Ivana, Mančić, Lidija, "Hydroxyapatite grafting with alanine amino acid - efficiency of different methods" in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application X New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 26-27. September 2022. (2022):58-59, https://hdl.handle.net/21.15107/rcub_dais_13630 .