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Toxicity evaluation of polyvinyltriazole and a related silver-containing nanocomposite

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Abstract

The water-soluble polymer nanocomposite consisting of metal silver nanoparticles stabilized by poly-1-vinyl-1,2,4-triazole was synthesized by the chemical reduction method. The formation of the nanosized metal phase was confirmed by UV spectroscopy, transmission electron microscopy, and X-ray diffraction analysis. The silver nanoparticles 2—10 nm are uniformly distributed in all polymer volume. The toxicological properties were studied, and a lethal dose was established. The morphological study of tissues of animal organs and brain revealed no significant structural changes.

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Authors and Affiliations

  1. A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 ul. Favorskogo, 664033, Irkutsk, Russian Federation

    G. F. Prozorova, A. S. Pozdnyakov, S. A. Korzhova & T. G. Ermakova

  2. Research Institute of Labor Medicine and Human-Ecology, East-Siberian Scientific Center of Human Ecology, Siberian Branch of the Russian Academy of Medical Sciences, 12a Microdistrict 3, 665827, Angarsk, Russian Federation

    M. A. Novikov, E. A. Titov & L. M. Sosedova

Authors
  1. G. F. Prozorova
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  2. A. S. Pozdnyakov
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  3. S. A. Korzhova
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  4. T. G. Ermakova
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  5. M. A. Novikov
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  6. E. A. Titov
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  7. L. M. Sosedova
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Corresponding author

Correspondence to G. F. Prozorova.

Additional information

Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 9, pp. 2126–2129, September, 2014.

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Prozorova, G.F., Pozdnyakov, A.S., Korzhova, S.A. et al. Toxicity evaluation of polyvinyltriazole and a related silver-containing nanocomposite. Russ Chem Bull 63, 2126–2129 (2014). https://doi.org/10.1007/s11172-014-0709-1

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  • DOI: https://doi.org/10.1007/s11172-014-0709-1

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