Eco-friendly fabrication of copper oxide nanoparticles using peel extract of Citrus aurantium for the efficient degradation of methylene blue dye DOI Creative Commons
Alaa I. Khedr, Mohamed H. H. Ali

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: Nov. 25, 2024

This study presents a simple, sustainable, eco-friendly approach for synthesizing copper oxide (CuO) nanoparticles using Citrus aurantium peel extract as natural reducing and stabilizing agent. The synthesized CuO CuO-OP were characterized various techniques, including surface area measurement (S

Language: Английский

A Review of Plant-Mediated ZnO Nanoparticles for Photodegradation and Antibacterial Applications DOI Creative Commons
Dorcas Mutukwa,

Raymond Tichaona Taziwa,

Lindiwe Khotseng

et al.

Nanomaterials, Journal Year: 2024, Volume and Issue: 14(14), P. 1182 - 1182

Published: July 11, 2024

This review focuses on the synthesis of plant-mediated zinc oxide nanoparticles (ZnO NPs) and their applications for antibacterial photocatalytic degradation dyes, thereby addressing need sustainable eco-friendly methods preparation NPs. Driven by significant rise in antibiotic resistance environmental pollution from dye pollution, there is a more effective agents photocatalysts. Therefore, this explores ZnO NPs, influence reaction parameters such as pH, annealing temperature, plant extract concentration, etc. Additionally, it also looks at application NPs photodegradation focusing properties size, shape, bandgap activity. The findings suggest that shape size are influenced these activity concludes have potential to advance green materials photocatalysis applications.

Language: Английский

Citations

4
Review on phyto-extract methodologies for procuring ZnO NPs and its pharmacological functionalities DOI

Manoharan Janani,

Dhivya Viswanathan, Saravanan Pandiaraj

et al.

Process Biochemistry, Journal Year: 2024, Volume and Issue: 147, P. 186 - 212

Published: Aug. 25, 2024

Language: Английский

Citations

4
Biogenic Zinc Oxide Nanoparticles as a Promising Antibacterial Agent: Synthesis and Characterization DOI Open Access
Kunle Okaiyeto, Maria Rosa Gigliobianco, Piera Di Martino

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(17), P. 9500 - 9500

Published: Aug. 31, 2024

Nanotechnology has gained popularity in recent years due to its wide-ranging applications within the scientific community. The three main methods for synthesizing nanoparticles are physical, chemical, and biological. However, adverse effects associated with physical chemical have led a growing interest biological methods. Interestingly, green synthesis using plants prominence developing new treatments bacterial infections. Zinc oxide (ZnO NPs) produced environmentally friendly more biocompatible potential as antibacterial agents biomedical field. As result, this review discusses of ZnO NPs, factors influencing optimal synthesis, characterization techniques, activity some plant-mediated NPs. It also provides comprehensive analytical exploration NP biosynthesis, role phytochemical compounds reducing stabilizing agents, mechanism action their properties further highlights challenges prospects innovative research area.

Language: Английский

Citations

4
Eco-friendly synthesis of zinc oxide nanoparticles from Achillea millefolium: Multifunctional applications in plant growth and nematode control DOI

A. K. Jindal,

Aashaq Hussain Bhat, Vaseem Raja

et al.

Physiological and Molecular Plant Pathology, Journal Year: 2025, Volume and Issue: unknown, P. 102590 - 102590

Published: Jan. 1, 2025

Language: Английский

Citations

0
Green synthesis of ZnO/CQD nanocomposite using chestnut shell and evaluating its photocatalytic antimicrobial activity under visible light DOI

Gyumi Na,

Jun‐Won Kang

Food Research International, Journal Year: 2025, Volume and Issue: 205, P. 115948 - 115948

Published: Feb. 13, 2025

Language: Английский

Citations

0
Computational and Experimental Investigation of Biogenic Zinc Oxide Nanoparticles Synthesized from Clausena dentata Leaf Extract for α-Amylase Inhibition and K562 Leukemia Cell Therapy DOI

K. Vijayalakshmi,

N. Vidhyulatha,

Saad Aldawood

et al.

Food Bioscience, Journal Year: 2025, Volume and Issue: unknown, P. 106371 - 106371

Published: March 1, 2025

Language: Английский

Citations

0
Facile green synthesis of photoresponsive ZnO/CDs with Lithocarpus pachylepis extract and their antibacterial activity DOI
Yang Xiao, Rui Ding,

Shenghao Cai

et al.

Chemical Physics Letters, Journal Year: 2025, Volume and Issue: unknown, P. 142053 - 142053

Published: March 1, 2025

Language: Английский

Citations

0
Eco‐Friendly Synthesis and Application of ZnO Nanoparticles for Azo Dye Degradation DOI

M. B. Mahajan,

Sanjeev Kumar, Harpreet Kaur

et al.

Macromolecular Symposia, Journal Year: 2025, Volume and Issue: 414(2)

Published: April 1, 2025

Abstract This research challenges the pressing environmental of water lack and textile industry pollution, specifically focusing on issue azo dye contamination. Given limitations conventional wastewater treatment methods, this study investigates a novel sustainable strategy: synthesis zinc oxide nanoparticles (ZnO NPs) using Foeniculum vulgare ( FV ) extract for degradation dyes. To characterize synthesized ZnO NPs, range techniques are employed. X‐ray diffraction (XRD) analysis confirmed formation pure NPs with an average crystallite size approximately 22.4 nm. UV–vis spectroscopy is used to ascertain band gap energy determined be 3.12 eV, which essential their photocatalytic activity in degradation. Fourier‐transform infrared (FT‐IR) identified functional groups both indicating successful integration biomolecules from into potentially enhancing properties. Field emission scanning electron microscopy (FE‐SEM) energy‐dispersive (EDX) provided insights physical morphology elemental composition mapping revealing distribution oxygen. High‐resolution transmission (HR‐TEM) multi‐structured ZnO. The catalytic efficiency assessed by testing commercial methyl orange. At concentration 120 mg L −1 dosage 250 , FV:ZnO catalyst demonstrated removal 89.13%. photodegradation process adhered pseudo‐first‐order kinetics model.

Language: Английский

Citations

0
Biogenic Zinc oxide nanoparticles from Celosia argentea: toward improved antioxidant, antibacterial, and anticancer activities DOI Creative Commons
Rana A. Alghamdi, Maryam H. Al-Zahrani,

Lamaia R. Altarjami

et al.

Frontiers in Bioengineering and Biotechnology, Journal Year: 2023, Volume and Issue: 11

Published: Dec. 15, 2023

Biogenic Zinc oxide (ZnO) nanoparticles (NPs) were synthesized from Celosia argentea ( C. ) plant extract. Structural analysis confirms the successful synthesis of biogenic zinc NPs C . The ZnO have an average particle size 21.55 ± 4.73 nm, a semispherical shape, and specific surface area about 50 m 2 /g. powerful radical scavenging activity (Ic = 91.24 mg/ml) comparable to ascorbic acid (ASC) as standard 14.37 mg/ml). antibacterial efficacy was tested against gram-positive gram-negative bacteria using agar disc diffusion method. Gram-positive strains with greater bactericidal impact than in concentration-dependent manner. Anticancer Liver hepatocellular cells (HepG2) Human umbilical vein endothelial (HUVEC) evaluated [3-(4,5-dimethylthiazol-2-yl)-2,5diphenyl tetrazolium bromide] (MTT) assay. results reflect cytotoxic effect HepG2 even at low concentrations 49.45 μg/ml) compared doxorubicin 14.67 extract 112.24 μg/ml). cell cycle gene expression analyzed determine potential anticancer mechanism. flow cytometric revealed that induce oxidative stress activates apoptotic genes NF-κB, CY-C, P53, leading death. improved antioxidant, antibacterial, activities without altering their structural properties. green on bioactivity vivo is recommended for future work.

Language: Английский

Citations

9
Adsorption of Pb2+ using biosynthesized ZnO nanoparticles derived using Azadirachta indica (neem) leaf extract DOI
Naveen Kumar,

Jeevan Jyoti,

Nupur Aggarwal

et al.

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: 14(23), P. 30601 - 30611

Published: Feb. 20, 2024

Language: Английский

Citations

2