The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L.
The aim of this work was to evaluate the effect of six nanomaterials, namely CNT-COOH, CNT-MnO<sub>2</sub>, CNT-Fe<sub>3</sub>O<sub>4</sub>, CNT-MnO<sub>2</sub>-Fe<sub>3</sub>O<sub>4</sub>, MnO<sub>2,</sub> and Fe<...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-05-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/12/10/1959 |
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| author | Dorina Podar Camelia-Loredana Boza Ildiko Lung Maria-Loredana Soran Otilia Culicov Adina Stegarescu Ocsana Opriş Alexandra Ciorîță Pavel Nekhoroshkov |
| author_facet | Dorina Podar Camelia-Loredana Boza Ildiko Lung Maria-Loredana Soran Otilia Culicov Adina Stegarescu Ocsana Opriş Alexandra Ciorîță Pavel Nekhoroshkov |
| author_sort | Dorina Podar |
| collection | DOAJ |
| description | The aim of this work was to evaluate the effect of six nanomaterials, namely CNT-COOH, CNT-MnO<sub>2</sub>, CNT-Fe<sub>3</sub>O<sub>4</sub>, CNT-MnO<sub>2</sub>-Fe<sub>3</sub>O<sub>4</sub>, MnO<sub>2,</sub> and Fe<sub>3</sub>O<sub>4</sub> on lettuceTo determine the impact of nanomaterials on lettuce, the results obtained were compared with those for the control plant, grown in the same conditions of light, temperature, and humidity but without the addition of nanomaterial. The study found that the content of bioactive compounds and the antioxidant capacity varied in the treated plants compared to the control ones, depending on the nanomaterial. The use of CNTs functionalized with metal oxides increases the elemental concentration of lettuce leaves for the majority of the elements. On the contrary, metal oxide nanoparticles and CNT functionalized with carboxyl groups induce a decrease in the concentration of many elements. Soil amending with MnO<sub>2</sub> affects the content of more than ten elements in leaves. Simultaneous application of CNT and MnO<sub>2</sub> stimulates the elemental translocation of all elements from roots to leaves, but the simultaneous use of CNT and Fe<sub>3</sub>O<sub>4</sub> leads to the most intense translocation compared to the control other than Mo. |
| first_indexed | 2024-03-11T03:23:37Z |
| format | Article |
| id | doaj.art-a0ca8828664a41d1966083b41088306d |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-11T03:23:37Z |
| publishDate | 2023-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-a0ca8828664a41d1966083b41088306d2023-11-18T02:55:37ZengMDPI AGPlants2223-77472023-05-011210195910.3390/plants12101959The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L.Dorina Podar0Camelia-Loredana Boza1Ildiko Lung2Maria-Loredana Soran3Otilia Culicov4Adina Stegarescu5Ocsana Opriş6Alexandra Ciorîță7Pavel Nekhoroshkov8Faculty of Biology and Geology, Babeș-Bolyai University, 1 Kogălniceanu St., 400084 Cluj-Napoca, RomaniaFaculty of Biology and Geology, Babeș-Bolyai University, 1 Kogălniceanu St., 400084 Cluj-Napoca, RomaniaNational Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, RomaniaNational Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, RomaniaJoint Institute for Nuclear Research, 6 Joliot-Curie, 1419890 Dubna, RussiaNational Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, RomaniaNational Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, RomaniaNational Institute for Research and Development of Isotopic and Molecular Technologies, 67-103 Donat, 400293 Cluj-Napoca, RomaniaJoint Institute for Nuclear Research, 6 Joliot-Curie, 1419890 Dubna, RussiaThe aim of this work was to evaluate the effect of six nanomaterials, namely CNT-COOH, CNT-MnO<sub>2</sub>, CNT-Fe<sub>3</sub>O<sub>4</sub>, CNT-MnO<sub>2</sub>-Fe<sub>3</sub>O<sub>4</sub>, MnO<sub>2,</sub> and Fe<sub>3</sub>O<sub>4</sub> on lettuceTo determine the impact of nanomaterials on lettuce, the results obtained were compared with those for the control plant, grown in the same conditions of light, temperature, and humidity but without the addition of nanomaterial. The study found that the content of bioactive compounds and the antioxidant capacity varied in the treated plants compared to the control ones, depending on the nanomaterial. The use of CNTs functionalized with metal oxides increases the elemental concentration of lettuce leaves for the majority of the elements. On the contrary, metal oxide nanoparticles and CNT functionalized with carboxyl groups induce a decrease in the concentration of many elements. Soil amending with MnO<sub>2</sub> affects the content of more than ten elements in leaves. Simultaneous application of CNT and MnO<sub>2</sub> stimulates the elemental translocation of all elements from roots to leaves, but the simultaneous use of CNT and Fe<sub>3</sub>O<sub>4</sub> leads to the most intense translocation compared to the control other than Mo.https://www.mdpi.com/2223-7747/12/10/1959lettucecarbon nanotubesmetal oxidesnanoparticlesbioactive compoundsantioxidant capacity |
| spellingShingle | Dorina Podar Camelia-Loredana Boza Ildiko Lung Maria-Loredana Soran Otilia Culicov Adina Stegarescu Ocsana Opriş Alexandra Ciorîță Pavel Nekhoroshkov The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L. Plants lettuce carbon nanotubes metal oxides nanoparticles bioactive compounds antioxidant capacity |
| title | The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L. |
| title_full | The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L. |
| title_fullStr | The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L. |
| title_full_unstemmed | The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L. |
| title_short | The Effect of Functionalized Multiwall Carbon Nanotubes with Fe and Mn Oxides on <i>Lactuca sativa</i> L. |
| title_sort | effect of functionalized multiwall carbon nanotubes with fe and mn oxides on i lactuca sativa i l |
| topic | lettuce carbon nanotubes metal oxides nanoparticles bioactive compounds antioxidant capacity |
| url | https://www.mdpi.com/2223-7747/12/10/1959 |
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