Coconut husk-lignin derived carbon dots incorporated carrageenan based functional film for intelligent food packaging

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 266, P. 131005 - 131005

Published: March 24, 2024

Language: Английский

---

Green synthesis of zinc oxide nanoparticles using Rhus coriaria extract and their anticancer activity against triple-negative breast cancer cells

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

Published: June 12, 2024

Abstract The growing interest in using plant extracts for the biogenic synthesis of zinc oxide nanoparticles (ZnO NPs) stems from their facile, eco-friendly, and biologically safe approach instead chemical routes. For first time, ZnO NPs were successfully biosynthesized Rhus coriaria fruit aqueous extract as a reducing capping agent. Characterization revealed that possessed maximum absorbance approximately 359 nm closely resembled hexagonal wurtzite crystalline structure, with an average size 16.69 nm. transmission electron microscope (TEM) showed presence spherical morphologies, grain 20.51 ± 3.90 Moreover, elemental composition synthesized was assessed via energy-dispersive X-ray spectrometry (EDX), phytocompounds on surface subsequently verified through FT-IR analysis. ζ-potential recorded at − 19.9 0.1663 mV. Regarding anti-cancer properties, found to possess potent anti-tumor effects MCF-7 MDA-MB-231 breast cancer cells. Their efficacy dose-dependent, IC 50 values ranging 35.04–44.86 μg/mL 55.54–63.71 µg/mL Mechanistic studies cells apoptosis induction, validated by DAPI staining, confocal microscopy, Annexin V/PI showing 12.59% 81.57% ½ values, respectively. Additionally, observed provoke S-phase arrest inhibit colony-forming metastatic potential modulating metastasis-related genes. This study unravels new insights into how cell death metastasis, revealing prospects nanotechnology.

Language: Английский

---

Green synthesis of ZnO/catechin nanocomposite: Comprehensive characterization, optical study, computational analysis, biological applications and molecular docking

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 319, P. 129408 - 129408

Published: May 3, 2024

Language: Английский

---

Eco-friendly Strategies for Biological Synthesis of Green Nanoparticles with Promising Applications

BioNanoScience, Journal Year: 2024, Volume and Issue: 14(3), P. 3617 - 3659

Published: July 2, 2024

Language: Английский

---

Morphological effect of green and chemically synthesized nano-ZnO for evaluation of antimicrobial and photo-catalytic activity

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 141822 - 141822

Published: Feb. 1, 2025

Language: Английский

---

Advancements in nanoparticle-modified zeolites for sustainable water treatment: An interdisciplinary review

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 946, P. 174373 - 174373

Published: July 2, 2024

Language: Английский

---

Development and evaluation of hydrogen peroxide mediated zinc oxide photocatalytic nanoparticles from Peepal (Ficus Religiosa) leaf extract for the treatment of actual tannery wastewater

Environmental Science Water Research & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Our findings offer insight into the impact of ZnO nanoparticles produced from Ficus Religiosa leaf extract on photocatalytic degradation tannery wastewater.

Language: Английский

---

Role of Phytochemical Mediated Zinc Oxide Nanoparticles on Biomedical and Industrial Wastewater Treatment: A Green Approach by Experimental and Molecular Docking Exploration

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115333 - 115333

Published: Jan. 1, 2025

Language: Английский

---

Antibacterial and photocatalytic activities of biosynthesized zinc oxide nanoparticle using novel plant P. macrosolen L. leaf extract

Discover Materials, Journal Year: 2025, Volume and Issue: 5(1)

Published: Jan. 23, 2025

In this study, ZnO nanoparticles were produced by an easy and cost effective approach using P. macrosolen L. leaf extract zinc chloride as Zn ion source. The as-biosynthesized analyzed powder-X-ray diffraction (PXRD), Fourier transform infrared (FTIR) spectroscopy, UV–visible Focused beam-scanning electron microscopy (FIB-SEM) energy dispersive X-ray (EDX) characterization techniques. XRD result revealed the formations of ZnO-nanoparticles with hexagonal structure, spherical like shape average crystalline size 47 nm. presence flavonoids in extracts was confirmed phytochemical tests, indicating that primarily acted reducing agents during nanoparticle formation. FTIR spectrum also broad strong peaks corresponding to –OH groups, confirming high concentration phenolic acids present extract. band gap biosynthesized Nanoparticles, calculated Tauc relation, found be 3.0 eV, a blue shift. FIB-SEM used analyze microstructure identify any aggregations. EDX analysis oxygen, weights 16.33% 83.67%, respectively. disk diffusion test performed on solid agar plates demonstrated substance is against E. coli bacteria antibacterial agent. photocatalytic degradation rate constants optimized samples under visible light are approximately 0.06455 min⁻1 for MO 0.04865 TB, achieving 94.47% 92.34% These rates significantly higher compared unmodified ZnO, which has 0.0075 min⁻1. improvement visible-light performance can attributed formation nanoparticles, arise from matching crystal lattices bands ZnO. Nanoparticles produce excited electrons irradiation. directly transferred conduction (CB), resulting notable performance.

Language: Английский

---

LC-MS/MS Profiling and Immunomodulatory Potential of Green-Synthesized Zinc Oxide Nanoparticles Using Cordia sebestena Leaves Against Chromium-Induced Acute Lung Injury in Rats.

Journal of Drug Delivery Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 106750 - 106750

Published: Feb. 1, 2025

Language: Английский

---