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|Title:||Effect of MnxOy Nanoparticles Stabilized with Methionine on Germination of Barley Seeds (Hordeum vulgare L.)|
|Authors:||Blinov, A. V.|
Блинов, А. В.
Gvozdenko, A. A.
Гвозденко, А. А.
Golik, A. B.
Голик, А. Б.
Blinova, A. A.
Блинова, А. А.
Maglakelidze, D. G.
Маглакелидзе, Д. Г.
Shevchenko, I. M.
Шевченко, И. М.
Nagdalian, A. A.
Нагдалян, А. А.
|Keywords:||Morphofunctional characteristics;Nanoparticles;Hordeum vulgareL;Germination energy;Manganese dioxide;Seeds|
|Citation:||Blinov, A., Gvozdenko, A., Golik, A., Siddiqui, S.A., G, F., Blinova, A., Maglakelidze, D., Shevchenko, I., Rebezov, M., Nagdalian, A. Effect of MnxOy Nanoparticles Stabilized with Methionine on Germination of Barley Seeds (Hordeum vulgare L.) // Nanomaterials. - 2023. - 13(9), art. no. 1577. - DOI: 10.3390/nano13091577|
|Abstract:||The aim of this research was to study the effect of MnxOy nanoparticles stabilized with L-methionine on the morphofunctional characteristics of the barley (Hordeum vulgare L.) crop. MnxOy nanoparticles stabilized with L-methionine were synthesized using potassium permanganate and L-methionine. We established that MnxOy nanoparticles have a diameter of 15 to 30 nm. According to quantum chemical modeling and IR spectroscopy, it is shown that the interaction of MnxOy nanoparticles with L-methionine occurs through the amino group. It is found that MnxOy nanoparticles stabilized with L-methionine have positive effects on the roots and seedling length, as well as the seed germination energy. The effect of MnxOy nanoparticles on Hordeum vulgare L. seeds is nonlinear. At a concentration of 0.05 mg/mL, there was a statistically significant increase in the length of seedlings by 68% compared to the control group. We found that the root lengths of samples treated with MnxOy nanoparticle sols with a concentration of 0.05 mg/mL were 62.8%, 32.7%, and 158.9% higher compared to samples treated with L-methionine, KMnO4, and the control sample, respectively. We have shown that at a concentration of 0.05 mg/mL, the germination energy of seeds increases by 50.0% compared to the control sample, by 10.0% compared to the samples treated with L-methionine, and by 13.8% compared to the samples treated with KMnO4.|
|Appears in Collections:||Статьи, проиндексированные в SCOPUS, WOS|
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|WoS 1658 .pdf|
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