Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters

CuO nanoparticles (NPs) can boost germination and seedling development of agricultural crops. However, it is either extremely contradictory or difficult to compare in terms of doses, dimension, nature, stability of CuO NPs and activity of stabilizing agents. This study focused on synthesis and chara...

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Главные авторы:	Nagdalian, A. A., Нагдалян, А. А., Blinov, A. V., Блинов, А. В., Golik, A. B., Голик, А. Б., Gvozdenko, A. A., Гвозденко, А. А., Rzhepakovsky, I. V., Ржепаковский, И. В., Avanesyan, S. S., Аванесян, С. С., Pirogov, M. A., Пирогов, М. А., Askerova, A. S., Аскерова, А. С.
Формат:	Статья
Язык:	English
Опубликовано:	Elsevier Ltd 2025
Темы:	Copper oxide Toxicity Ecotoxicology EDX Quantum chemical modeling
Online-ссылка:	https://dspace.ncfu.ru/handle/123456789/30370
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spelling	ir-123456789-303702025-04-03T09:40:39Z Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters Nagdalian, A. A. Нагдалян, А. А. Blinov, A. V. Блинов, А. В. Golik, A. B. Голик, А. Б. Gvozdenko, A. A. Гвозденко, А. А. Rzhepakovsky, I. V. Ржепаковский, И. В. Avanesyan, S. S. Аванесян, С. С. Pirogov, M. A. Пирогов, М. А. Askerova, A. S. Аскерова, А. С. Copper oxide Toxicity Ecotoxicology EDX Quantum chemical modeling CuO nanoparticles (NPs) can boost germination and seedling development of agricultural crops. However, it is either extremely contradictory or difficult to compare in terms of doses, dimension, nature, stability of CuO NPs and activity of stabilizing agents. This study focused on synthesis and characterization of CuO NPs stabilized with various polysaccharides. CuO NPs-hyaluronic acid complex was the most energetically favorable and stable. 0.1 mg/L CuO NPs led to the highest germination energy, germinability, and root and seedling lengths, while higher concentrations had growth suppression or inhibition effect on seedling and root development. Histological studies showed noticeable structural changes caused by intense Cu translocation and accumulation: Cu content reached 56.01 μg/L at 100 mg/L CuO NPs, which affected antioxidant activity and photosynthesis indicators. Interestingly, the growth-stimulating effect of CuO NPs stabilized with hyaluronic acid at a concentration of 0.1 mg/L, contrasted with a pronounced toxic effect observed at 100 mg/L. 2025-04-03T09:37:16Z 2025-04-03T09:37:16Z 2025 Статья Nagdalian A., Blinov A., Golik A., Gvozdenko A., Rzhepakovsky I., Avanesyan S., Pirogov M., Askerova A., Shariati M.A., Mubarak M.S. Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters // Food Chemistry. - 2025. - 478. - art. no. 143569. - DOI: 10.1016/j.foodchem.2025.143569 https://dspace.ncfu.ru/handle/123456789/30370 en Food Chemistry application/pdf application/pdf Elsevier Ltd
institution	СКФУ
collection	Репозиторий
language	English
topic	Copper oxide Toxicity Ecotoxicology EDX Quantum chemical modeling
spellingShingle	Copper oxide Toxicity Ecotoxicology EDX Quantum chemical modeling Nagdalian, A. A. Нагдалян, А. А. Blinov, A. V. Блинов, А. В. Golik, A. B. Голик, А. Б. Gvozdenko, A. A. Гвозденко, А. А. Rzhepakovsky, I. V. Ржепаковский, И. В. Avanesyan, S. S. Аванесян, С. С. Pirogov, M. A. Пирогов, М. А. Askerova, A. S. Аскерова, А. С. Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
description	CuO nanoparticles (NPs) can boost germination and seedling development of agricultural crops. However, it is either extremely contradictory or difficult to compare in terms of doses, dimension, nature, stability of CuO NPs and activity of stabilizing agents. This study focused on synthesis and characterization of CuO NPs stabilized with various polysaccharides. CuO NPs-hyaluronic acid complex was the most energetically favorable and stable. 0.1 mg/L CuO NPs led to the highest germination energy, germinability, and root and seedling lengths, while higher concentrations had growth suppression or inhibition effect on seedling and root development. Histological studies showed noticeable structural changes caused by intense Cu translocation and accumulation: Cu content reached 56.01 μg/L at 100 mg/L CuO NPs, which affected antioxidant activity and photosynthesis indicators. Interestingly, the growth-stimulating effect of CuO NPs stabilized with hyaluronic acid at a concentration of 0.1 mg/L, contrasted with a pronounced toxic effect observed at 100 mg/L.
format	Статья
author	Nagdalian, A. A. Нагдалян, А. А. Blinov, A. V. Блинов, А. В. Golik, A. B. Голик, А. Б. Gvozdenko, A. A. Гвозденко, А. А. Rzhepakovsky, I. V. Ржепаковский, И. В. Avanesyan, S. S. Аванесян, С. С. Pirogov, M. A. Пирогов, М. А. Askerova, A. S. Аскерова, А. С.
author_facet	Nagdalian, A. A. Нагдалян, А. А. Blinov, A. V. Блинов, А. В. Golik, A. B. Голик, А. Б. Gvozdenko, A. A. Гвозденко, А. А. Rzhepakovsky, I. V. Ржепаковский, И. В. Avanesyan, S. S. Аванесян, С. С. Pirogov, M. A. Пирогов, М. А. Askerova, A. S. Аскерова, А. С.
author_sort	Nagdalian, A. A.
title	Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
title_short	Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
title_full	Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
title_fullStr	Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
title_full_unstemmed	Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
title_sort	nano-priming of pea (pisum sativum l.) seeds with cuo nanoparticles: synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters
publisher	Elsevier Ltd
publishDate	2025
url	https://dspace.ncfu.ru/handle/123456789/30370
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Nano-priming of pea (Pisum sativum L.) seeds with CuO nanoparticles: Synthesis, stabilization, modeling, characterization, and comprehensive effect on germination and seedling parameters

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