| 000 | 03152nlm1a2200517 4500 | ||
|---|---|---|---|
| 001 | 666755 | ||
| 005 | 20231030042047.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\37959 | ||
| 035 | _aRU\TPU\network\37464 | ||
| 090 | _a666755 | ||
| 100 | _a20220125a2021 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrgn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aEvaluation of the Bioactive Properties of the Mineral-Polymer Composite Calcium Phosphates – Polylactide _fT. S. Petrovskaya, N. E. Toropkov, A. N. Fomenko |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 14 tit.] | ||
| 330 | _aThe bioresorption and bioactivity of hybrid composite materials containing calcium phosphates up to 60 wt.% and polylactide (PLA) were studied in situ and in vitro. The resorption dynamics of composites in the PBS model environment was determined. It was found that at calcium phosphate content equal to 40% or more apatite-type calcium phosphates are produced on the surface of composites during incubation in SBF. Composites in the studied range of compositions have a weak cytotoxic effect on the cell culture of Neuro-2a mouse neuroblastoma. The data obtained suggest dynamic resorption and bioactivity of composites in vivo. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 338 |
_bРоссийский фонд фундаментальных исследований _d19-33-90188 |
||
| 461 | _tGlass and Ceramics | ||
| 463 |
_tVol. 78, iss. 7-8 _v[P. 317-322] _d2021 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _acalcium phosphates | |
| 610 | 1 | _apolylactide | |
| 610 | 1 | _ahydroxyapatite | |
| 610 | 1 | _abioactivity | |
| 610 | 1 | _aSBF | |
| 610 | 1 | _aPBS | |
| 610 | 1 | _aгидроксиапатиты | |
| 610 | 1 | _aфосфаты кальция | |
| 610 | 1 | _aполилактиды | |
| 610 | 1 | _aимплантаты | |
| 610 | 1 | _aкомпозиционные материалы | |
| 610 | 1 | _aбиоактивные композиты | |
| 700 | 1 |
_aPetrovskaya _bT. S. _cChemical Engineer _cprofessor of Tomsk polytechnic university, doctor of technical sciences _f1954- _gTatyana Semyonovna _2stltpush _3(RuTPU)RU\TPU\pers\30058 |
|
| 701 | 1 |
_aToropkov _bN. E. _cChemical engineer _cEngineer of Tomsk Polytechnic University _f1992- _gNikita Evgenievich _2stltpush _3(RuTPU)RU\TPU\pers\45800 |
|
| 701 | 1 |
_aFomenko _bA. N. _cspecialist in the field of medical technology _cengineer at Tomsk Polytechnic University _f1985- _gAlla Nikolaevna _2stltpush _3(RuTPU)RU\TPU\pers\35011 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа новых производственных технологий _bНаучно-образовательный центр Н. М. Кижнера _h7872 _2stltpush _3(RuTPU)RU\TPU\col\23556 |
| 801 | 2 |
_aRU _b63413507 _c20220125 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1007/s10717-021-00402-z | |
| 942 | _cCF | ||