Phosphorous-Containing Copolymers Loaded with Silver Nanoparticles for Biomedical Purposes
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Phosphorous-Containing Copolymers Loaded with Silver Nanoparticles for Biomedical Purposes
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| Автор |
Gorbunova, M.
Lemkina, L. Beloglazova, Yu. |
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| Тематика |
PHOSPHONIUM SALTS
RADICAL POLYMERIZATION SILVER NANOPARTICLES BIOCIDES CYTOTOXIC ACTIVITY |
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| Описание |
Received: 05.0420.22. Revised: 19.0720.22. Accepted: 20.07.2022. Available online: 08.08.2022.
This paper belongs to the MOSM2021 Special Issue. New silver nanocomposites (AgNCs) based on copolymers of tris(diethylamino)diallylaminophosphonium tetrafluoroborate (DAAP-BF4) and chloride (DAAP-Cl) with N-vinylpyrrolidone (VP) were developed. The reduction of silver ions into silver nanoparticles was achieved using NaBH4 as a reducing agent. UV-spectroscopy and scanning electron microscopy techniques were used to characterize the formation of silver nanoparticles in copolymers. The average silver particle size ranged from 10 to 20 nm, with the corresponding UV-vis absorption peak position at 395–405 nm. The AgNCs exhibited significant cytotoxic activity towards rhabdomyosarcoma and melanoma line cells and completely inhibited bacterial growth, including both Gram-positive and Gram-negative bacteria. The study was funded by Russian Foundation for Basic Research and Government of the Perm Region according to the research project № 19-43-590019 r_a. |
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| Дата |
2022-08-24T06:35:22Z
2022-08-24T06:35:22Z 2022-07 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Gorbunova M. Phosphorous-Containing Copolymers Loaded with Silver Nanoparticles for Biomedical Purposes / M. Gorbunova, L. Lemkina, Yu. Beloglazova // Chimica Techno Acta. — 2022. — Vol. 9, Supplement: MOSM 2021 Special Issue. — No. 202292S13.
2411-1414 http://elar.urfu.ru/handle/10995/116468 https://www.elibrary.ru/item.asp?id=49334086 10.15826/chimtech.2022.9.2.S13 |
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| Язык |
en
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| Связанные ресурсы |
Chimica Techno Acta. 2022. Vol. 9. Supplement
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| Формат |
application/pdf
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| Издатель |
Ural Federal University
Уральский федеральный университет |
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