Электронный каталог

Статья

Peshkova, A.
Evaluation of the Effects of High Silver and Copper Nanoparticle Concentrations on Vaccinium myrtillus L. under Field Conditions / A.Peshkova, I.Zinicovscaia, N.Yushin, [a.o.] // Nanomaterials [Electronic resource]. – 2024. – Vol. 14, No. 19. – P. 1545. – URL: https://doi.org/10.3390/nano14191545. – Bibliogr.: 72.

The extensive development of nanotechnologies has allowed nanoparticles to impact living systems through different pathways. The effect of single exposure to high concentrations of silver and copper nanoparticles (50–200 mg/L) on Vaccinium myrtillus L. under field conditions was investigated. Nanoparticle uptake in different segments of Vaccinium myrtillus L. was assessed by applying inductively coupled plasma–atomic emission spectroscopy and a particle-induced X-ray emission technique. Copper nanoparticles mainly accumulated in the roots and leaves, while silver nanoparticles showed a higher affinity for the roots and berries. The nanoparticles’ effects on the pigments and antioxidant activity of the plant’s leaves were also evaluated. The possible human health risk associated with the consumption of nanoparticle-contaminated berries was assessed. The results indicated that the consumption of berries contaminated with nanoparticles presented a low risk for human health.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = 28.0 - Биология$
Спец.(статьи,препринты) = С 33 а - Нанофизика. Нанотехнология$
Спец.(статьи,препринты) = С 332.8 - Синхротронное излучение. Лазеры на свободных электронах. Получение и использование рентгеновских лучей
Бюллетени = 46/024