Larvicidal activity of CuO and ZnO nanoparticles against Aedes aegypti and Anopheles stephensi mosquito vectors-a greener approach by Phaseolus vulgaris L. aqueous extract as bio-reductant

Results in Chemistry, Год журнала: 2024, Номер 7, С. 101408 - 101408

Опубликована: Янв. 1, 2024

In order to eradicate mosquito-borne diseases like malaria, chikungunya, dengue, and Zika virus which are mostly found in temperate zones, synthetic pesticides widely used as a form of fumigation. This has resulted rise disease transmission dynamics substantial atmospheric pollution. light this, the current work an aqueous extract Phaseolus vulgaris formulate bioencapsulated CuO ZnO NPs combat mosquito vectors. The synthesized were characterized using UV–visible, XRD, FT-IR, FE-SEM & EDX, AFM, DLS techniques. According analytical characterization, had monoclinic hexagonal crystallites with average sizes 13.7 nm 185 nm, respectively. analysis confirms spherical flower-like morphology their respective elemental composition was identified by EDX studies. particle size determined be 22.6 662 nm. possessed zeta potential values −23.2 mV −29.7 larvae malaria vector Anopheles stephensi dengue Aedes aegypti subjected compare larvicidal bioassays range concentrations P. methanol extracts, (6.25, 12.5, 25, 50, 100 µg/mL). results showed activity is superior NPs. study further revealed that vulnerable than given concentration crude aqueous, extracts overall findings this research demonstrated feasibility these biosynthesized nanoparticles highly effective, eco-friendly natural control pesticides.

Язык: Английский

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Green synthesis of CuO nanorods using Jatropha podagrica leaf extract for dye degradation and antibacterial applications

Nanotechnology for Environmental Engineering, Год журнала: 2024, Номер 9(3), С. 375 - 388

Опубликована: Май 15, 2024

Язык: Английский

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Synergetic comparative study: Photocatalytic and biological investigations of green-synthesized metal oxide nanoparticles

Nano-Structures & Nano-Objects, Год журнала: 2024, Номер 38, С. 101184 - 101184

Опубликована: Май 1, 2024

Язык: Английский

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Exploring the anticancer potency and photocatalytic efficiency of bio-derived CuO nanoparticles using Moringa oleifera leaf extract

Results in Chemistry, Год журнала: 2024, Номер 7, С. 101430 - 101430

Опубликована: Янв. 1, 2024

Copper Oxide nanoparticles (CuO NPs) were synthesized by a simple one-pot synthesis process using leaf extract from Moringa oleifera. A range of analytical methods utilized to examine the physicochemical characteristics CuO NPs in their prepared state. The existence is strongly suggested finding maximal absorption peak at 293 nm, which was then used calculate band gap energy (3.82 eV). produced had d-spacing value 0.215 nm and an assessed crystalline size approximately 21 indicating good crystallinity. EDAX spectrum confirms that have clearly aggregated structure remarkable elemental purity. These data compellingly demonstrate effectiveness our preparatory strategy. Additionally, MCF7 A549 breast lung cancer cells test NPs' potential for vitro anticancer activities. results demonstrated different concentrations exhibited significant proportionate toxicity toward evaluated cell lines, underscoring its as effective cancer-fighting under UV light, as-prepared break down dyes malachite green (MG) titan yellow (TY). According present results, there discernible degree degradation 84.7 % 79.03 MG TY, respectively basic medium 140th 110th minute. alignment first order 0th kinetics TY dyes, respectively, confirmed when obtained later further examined reaction kinetic studies. In addition being powerful tool developing novel treatments cancer, can also be dangerous cationic anionic dyes.

Язык: Английский

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Bioinspired synthesis of copper oxide nanoparticles using aqueous extracts of Cladophora glomerata (L.) Kuetz and their potential biomedical applications

Bioprocess and Biosystems Engineering, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

Язык: Английский

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Eco-friendly synthesis of metallic nanoparticles from agri-food waste extracts: Applications in food packaging and healthcare–A critical review

Materials Today Chemistry, Год журнала: 2025, Номер 45, С. 102619 - 102619

Опубликована: Март 4, 2025

Язык: Английский

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Green synthesis of mono and binary Cu-Ag based nanostructures using Dendrophthoe falcata leaf extract and evaluation of their antibacterial activities

Transition Metal Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 29, 2025

Язык: Английский

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Bio-engineered Copper Oxide Nanoparticle for High Biocompatible Improved Wound Healing: Comprehensive Characterization and in vivo & in vitro Assessment

Journal of the Indian Chemical Society, Год журнала: 2025, Номер unknown, С. 101772 - 101772

Опубликована: Май 1, 2025

Язык: Английский

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Synthesis and Characterization of Ag Doped CuO Nanoparticles with Different Sizes and Investigation of Their Anticancer Activity

Journal of Inorganic and Organometallic Polymers and Materials, Год журнала: 2025, Номер unknown

Опубликована: Май 15, 2025

Язык: Английский

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A mini review on the efficiency and versatility of copper-based photocatalysts for pollutant degradation

Chemical Papers, Год журнала: 2025, Номер unknown

Опубликована: Май 19, 2025

Язык: Английский

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