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|a 20160526d2015 k y0engy50 ba
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|a eng
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|a US
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| 135 |
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|a drcn ---uucaa
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| 181 |
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0 |
|a i
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| 182 |
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0 |
|a b
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1 |
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|a New preparation method of PLA-based biomaterials containing molecular iodine layer on their surface
|f S. I. Goreninsky [et al.]
|
| 203 |
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|a Text
|c electronic
|
| 300 |
|
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|a Title screen
|
| 320 |
|
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|a [References: p. 29-30 (18 tit.)]
|
| 330 |
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|a Poly(lactic) acid (PLA) is biodegradable polymer that nowadays is being used as a material for various medical applications. However, it has several drawbacks like low biological activity and absence of radiopacity. Iodine and iodine-containing compounds are well-known for their antibacterial and radiopaque properties. In order to improve PLA-based biomaterials properties we developed new surface modification method based on “solvent/non-solvent” treatment with subsequent entrapment of iodine either from its vapour or solutions. It was shown that developed technique allows us to create an iodine layer on PLA-based materials surface with estimated amount of iodine from 10-9 to 10-8 g/cm2 . Stability of such layer was also investigated and it was shown that it is stable enough to be used for medical applications requiring long-term iodine release into water medium.
|
| 463 |
|
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|t Recent advances on Mathematical Models for Engineering Science
|o proceedings 12th International Conference on Mathematical Biology Ecology (MABE '15) and 6th International Conference on Mathematical Models for Engineering Science (MMES '15), East Lansing, September 20-22, 2015 г.
|f Michigan State University ; ed. I. J. Rudas
|v [P. 25-30]
|d 2015
|
| 610 |
1 |
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|a электронный ресурс
|
| 610 |
1 |
|
|a труды учёных ТПУ
|
| 701 |
|
1 |
|a Goreninsky (Goreninskii)
|b S. I.
|c chemist
|c engineer of Tomsk Polytechnic University
|f 1993-
|g Semen Igorevich
|3 (RuTPU)RU\TPU\pers\40080
|
| 701 |
|
1 |
|a Stankevich
|b K. S.
|c Physicist
|c Engineer Tomsk Polytechnic University
|f 1992-
|g Ksenia Sergeevna
|3 (RuTPU)RU\TPU\pers\37546
|
| 701 |
|
1 |
|a Efimova
|b E. V.
|g Elena Vyacheslavovna
|
| 701 |
|
1 |
|a Danilenko
|b N. V.
|c chemical engineer
|c Research Engineer, Tomsk Polytechnic University
|f 1992-
|g Nadezhda Viktorovna
|3 (RuTPU)RU\TPU\pers\37547
|9 20416
|
| 701 |
|
1 |
|a Tverdokhlebov
|b S. I.
|c physicist
|c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical science
|f 1961-
|g Sergei Ivanovich
|3 (RuTPU)RU\TPU\pers\30855
|9 15101
|
| 701 |
|
1 |
|a Filimonov
|b V. D.
|c Russian chemist
|c Professor of the TPU
|f 1945-
|g Viktor Dmitrievich
|3 (RuTPU)RU\TPU\pers\26423
|9 12127
|
| 712 |
0 |
2 |
|a Национальный исследовательский Томский политехнический университет (ТПУ)
|b Физико-технический институт (ФТИ)
|b Кафедра экспериментальной физики (ЭФ)
|3 (RuTPU)RU\TPU\col\21255
|
| 712 |
0 |
2 |
|a Национальный исследовательский Томский политехнический университет (ТПУ)
|b Институт физики высоких технологий (ИФВТ)
|b Кафедра биотехнологии и органической химии (БИОХ)
|3 (RuTPU)RU\TPU\col\18693
|
| 801 |
|
2 |
|a RU
|b 63413507
|c 20191118
|g RCR
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| 856 |
4 |
|
|u http://www.wseas.us/e-library/conferences/2015/Michigan/MABI/MABI-04.pdf
|
| 942 |
|
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|c CF
|
