Larvicidal, bactericidal, antioxidant, hypoglycemic effects and anti-proliferative activity of phyto-synthesized Ag-ZnO nanocomposites using Eranthemum roseum (Vahl) R.Br. leaf extract against Aedes aegypti and Culex quinquefasciatus mosquito vectors

Journal of Natural Pesticide Research, Journal Year: 2024, Volume and Issue: 10, P. 100093 - 100093

Published: Aug. 6, 2024

This research is conducted using zinc doped silver nanocomposite on Eranthemum roseum leaf extract. E. has its own medicinal properties due bioactive compounds. Silver and Zinc also to microbial properties. Our work aimed combine nanoparticles with plant extract explore the The synthesized Ag-ZnO NCs characterized X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), Scanning electron microscopy energy-dispersive (SEM-EDAX) Transmission Electron Microscopy (TEM) analysis. XRD analysis confirms crystal nature of NCs. average shape was obtained SEM as spherical, EDAX confirming presence Ag, Zn Oxygen TEM conforms oval Antibacterial activity shows highest level against K. pneumoniae B. subtilis. DPPH Activity inhibition 52.56 % while ABTS 54.28 %. Hypoglycemic α-amylase α- glucosidase assay good maximum 63 60 Anti-proliferative cancer causing cells in HepG2 human liver line 67.11 Larvicidal potential recorded mortality rate Aedes aegypti Culex quinquefasciatus. study acts Larvicidal, Anti-proliferative, Antioxidant, agents.

Language: Английский

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METALLIC NANOENTITIES: BIO-ENGINEERED SILVER, GOLD, AND SILVER/GOLD BIMETALLIC NANOPARTICLES FOR BIOMEDICAL APPLICATIONS

Heliyon, Journal Year: 2024, Volume and Issue: 10(18), P. e37481 - e37481

Published: Sept. 1, 2024

Language: Английский

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Green synthesis of hybrids of zinc oxide, titanium oxide, and calcium oxide nanoparticles from Foeniculum vulgare : an assessment of biological activity

Chemical Engineering Communications, Journal Year: 2024, Volume and Issue: 211(7), P. 1072 - 1098

Published: March 21, 2024

The increased prominence in the use of nanoparticles has made it important to employ synergy between while harnessing individual metallic and biological properties improve modify surface, versatility, efficiency nanoparticle hybrid. This study aims conduct a bio-assessment assay hybrid systems within an in-vitro set-up surface modifications these systems. surfaces are characterized using scanning electron microscope, dynamic light scattering (DLS), X-ray diffraction analysis (XRD), Fourier-transform infrared spectroscopy (FTIR). FTIR reveals presence functional groups like phenols, carboxylic acids, esters. XRD confirms hexagonal crystalline phase Fe-NZnO, cubic lattice Fe-NCaO, rutile TiO2. hydrodynamic diameter Fe-NZnO-NCaO, Fe-NTiO2-NCaO, Fe-NTiO2-NZnO shown be 163.2, 164.6, 219.4 nm, respectively, DLS analysis. Turbidity indicates that Fe-NZnO-NCaO is least aggregated particle following 14-day observation period, meaning most stable over period. Anti-hemolytic erythrocyte demonstrates relative biocompatibility ability hybrids enhance cell protein protection. Fe-NTiO2-NCaO exhibit higher post-treatment cytotoxicity across concentrations than Fe-NTiO2-NZnO.

Language: Английский

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Soapnut plant–mediated ZnO and Ag-ZnO nanoparticles for environmental and biological applications

Emergent Materials, Journal Year: 2023, Volume and Issue: 6(6), P. 1841 - 1862

Published: Oct. 12, 2023

Language: Английский

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Synthetic strategies of Ag-doped ZnO nanocomposites: a comprehensive review

Biomass Conversion and Biorefinery, Journal Year: 2023, Volume and Issue: unknown

Published: Dec. 8, 2023

Language: Английский

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