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Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth
An increase in the penetration of metal-based nanoparticles (NPs) into the environment requires an assessment of their ecotoxicity as they impair the critical activity of plants, animals, bacteria, and enzymes. Therefore, the study aimed to observe the effects of metal-based NPs, including copper (C...
Autores principales: | , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8539194/ https://www.ncbi.nlm.nih.gov/pubmed/34685888 http://dx.doi.org/10.3390/plants10102080 |
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author | Kolesnikov, Sergey Timoshenko, Alena Minnikova, Tatiana Tsepina, Natalia Kazeev, Kamil Akimenko, Yulia Zhadobin, Alexander Shuvaeva, Victoria Rajput, Vishnu D. Mandzhieva, Saglara Sushkova, Svetlana Minkina, Tatiana Dudnikova, Tamara Mazarji, Mahmoud Alamri, Saud Siddiqui, Manzer H. Singh, Rupesh Kumar |
author_facet | Kolesnikov, Sergey Timoshenko, Alena Minnikova, Tatiana Tsepina, Natalia Kazeev, Kamil Akimenko, Yulia Zhadobin, Alexander Shuvaeva, Victoria Rajput, Vishnu D. Mandzhieva, Saglara Sushkova, Svetlana Minkina, Tatiana Dudnikova, Tamara Mazarji, Mahmoud Alamri, Saud Siddiqui, Manzer H. Singh, Rupesh Kumar |
author_sort | Kolesnikov, Sergey |
collection | PubMed |
description | An increase in the penetration of metal-based nanoparticles (NPs) into the environment requires an assessment of their ecotoxicity as they impair the critical activity of plants, animals, bacteria, and enzymes. Therefore, the study aimed to observe the effects of metal-based NPs, including copper (Cu), nickel (Ni), and zinc (Zn), on the Cambisols, which cover a significant part of the earth’s soil and play an important role in the biosphere. Metal-based NPs were introduced into the soil at concentrations of 100, 1000, and 10,000 mg/kg. The biological properties of the soil are being investigated as the most sensitive to external contamination. The highest ecotoxicity of the studied pollutants introduced into the soil at the same concentrations was shown by Cu (up to 34%) and Zn (up to 30%) NPs, while Ni NPs showed less (up to 22%). Microbiological (total number of bacteria, Azotobacter sp. abundance) and phytotoxic properties (radish seed germination and length of roots) of Cambisols were more sensitive (22–53%) to pollution by NPs of Cu, Zn, and Ni, while enzymatic activity (catalase and dehydrogenases) showed less sensitivity (14–32%). The present results could be useful for biomonitoring the state of contaminated soils, especially by NPs. |
format | Online Article Text |
id | pubmed-8539194 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-85391942021-10-24 Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth Kolesnikov, Sergey Timoshenko, Alena Minnikova, Tatiana Tsepina, Natalia Kazeev, Kamil Akimenko, Yulia Zhadobin, Alexander Shuvaeva, Victoria Rajput, Vishnu D. Mandzhieva, Saglara Sushkova, Svetlana Minkina, Tatiana Dudnikova, Tamara Mazarji, Mahmoud Alamri, Saud Siddiqui, Manzer H. Singh, Rupesh Kumar Plants (Basel) Article An increase in the penetration of metal-based nanoparticles (NPs) into the environment requires an assessment of their ecotoxicity as they impair the critical activity of plants, animals, bacteria, and enzymes. Therefore, the study aimed to observe the effects of metal-based NPs, including copper (Cu), nickel (Ni), and zinc (Zn), on the Cambisols, which cover a significant part of the earth’s soil and play an important role in the biosphere. Metal-based NPs were introduced into the soil at concentrations of 100, 1000, and 10,000 mg/kg. The biological properties of the soil are being investigated as the most sensitive to external contamination. The highest ecotoxicity of the studied pollutants introduced into the soil at the same concentrations was shown by Cu (up to 34%) and Zn (up to 30%) NPs, while Ni NPs showed less (up to 22%). Microbiological (total number of bacteria, Azotobacter sp. abundance) and phytotoxic properties (radish seed germination and length of roots) of Cambisols were more sensitive (22–53%) to pollution by NPs of Cu, Zn, and Ni, while enzymatic activity (catalase and dehydrogenases) showed less sensitivity (14–32%). The present results could be useful for biomonitoring the state of contaminated soils, especially by NPs. MDPI 2021-09-30 /pmc/articles/PMC8539194/ /pubmed/34685888 http://dx.doi.org/10.3390/plants10102080 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Kolesnikov, Sergey Timoshenko, Alena Minnikova, Tatiana Tsepina, Natalia Kazeev, Kamil Akimenko, Yulia Zhadobin, Alexander Shuvaeva, Victoria Rajput, Vishnu D. Mandzhieva, Saglara Sushkova, Svetlana Minkina, Tatiana Dudnikova, Tamara Mazarji, Mahmoud Alamri, Saud Siddiqui, Manzer H. Singh, Rupesh Kumar Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth |
title | Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth |
title_full | Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth |
title_fullStr | Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth |
title_full_unstemmed | Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth |
title_short | Impact of Metal-Based Nanoparticles on Cambisol Microbial Functionality, Enzyme Activity, and Plant Growth |
title_sort | impact of metal-based nanoparticles on cambisol microbial functionality, enzyme activity, and plant growth |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8539194/ https://www.ncbi.nlm.nih.gov/pubmed/34685888 http://dx.doi.org/10.3390/plants10102080 |
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