دورية أكاديمية
Deposition and water repelling of temperature-responsive nanopesticides on leaves.
| العنوان: | Deposition and water repelling of temperature-responsive nanopesticides on leaves. |
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| المؤلفون: | Tang J; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China., Tong X; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China., Chen Y; Shanghai Key Lab of Chemical Biology, School of Pharmacy, East China University of Science and Technology, Shanghai, 200237, P. R. China., Wu Y; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China., Zheng Z; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China., Kayitmazer AB; Department of Chemistry, Bogazici University, Istanbul, Turkey., Ahmad A; Department of Chemical Engineering, Muhammad Nawaz Sharif University of Engineering and Technology, Multan, Pakistan., Ramzan N; Faculty of Chemical, Metallurgical, and Polymer Engineering, University of Engineering & Technology, Lahore, Pakistan., Yang J; College of Materials Science & Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China., Huang Q; Shanghai Key Lab of Chemical Biology, School of Pharmacy, East China University of Science and Technology, Shanghai, 200237, P. R. China., Xu Y; State Key Laboratory of Chemical Engineering, East China University of Science and Technology, Shanghai, 200237, P. R. China. yshxu@ecust.edu.cn. |
| المصدر: | Nature communications [Nat Commun] 2023 Oct 12; Vol. 14 (1), pp. 6401. Date of Electronic Publication: 2023 Oct 12. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Nature Pub. Group Country of Publication: England NLM ID: 101528555 Publication Model: Electronic Cited Medium: Internet ISSN: 2041-1723 (Electronic) Linking ISSN: 20411723 NLM ISO Abbreviation: Nat Commun Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: [London] : Nature Pub. Group |
| مواضيع طبية MeSH: | Water* , Pesticides*, Animals ; Temperature ; Zebrafish ; Polymers ; Plant Leaves |
| مستخلص: | Pesticides are widely used to increase agricultural productivity, however, weak adhesion and deposition lead to low efficient utilization. Herein, we prepare a nanopesticide formulation (tebuconazole nanopesticides) which is leaf-adhesive, and water-dispersed via a rapid nanoparticle precipitation method, flash nanoprecipitation, using temperature-responsive copolymers poly-(2-(dimethylamino)ethylmethylacrylate)-b-poly(ε-caprolactone) as the carrier. Compared with commercial suspensions, the encapsulation by the polymer improves the deposition of TEB, and the contact angle on foliage is lowered by 40.0°. Due to the small size and strong van der Waals interactions, the anti-washing efficiency of TEB NPs is increased by 37% in contrast to commercial ones. Finally, the acute toxicity of TEB NPs to zebrafish shows a more than 25-fold reduction as compared to commercial formulation indicating good biocompatibility of the nanopesticides. This work is expected to enhance pesticide droplet deposition and adhesion, maximize the use of pesticides, tackling one of the application challenges of pesticides. (© 2023. Springer Nature Limited.) |
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| المشرفين على المادة: | 059QF0KO0R (Water) 0 (Polymers) 0 (Pesticides) |
| تواريخ الأحداث: | Date Created: 20231012 Date Completed: 20231101 Latest Revision: 20231119 |
| رمز التحديث: | 20231119 |
| مُعرف محوري في PubMed: | PMC10570302 |
| DOI: | 10.1038/s41467-023-41878-3 |
| PMID: | 37828020 |
| قاعدة البيانات: | MEDLINE |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 2041-1723 |
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| DOI: | 10.1038/s41467-023-41878-3 |