Nanotechnology in the life sciences, Journal Year: 2024, Volume and Issue: unknown, P. 379 - 393
Published: Jan. 1, 2024
Language: Английский
Nanotechnology in the life sciences, Journal Year: 2024, Volume and Issue: unknown, P. 379 - 393
Published: Jan. 1, 2024
Language: Английский
Heliyon, Journal Year: 2024, Volume and Issue: 10(21), P. e39636 - e39636
Published: Oct. 19, 2024
Language: Английский
Citations
13Nano LIFE, Journal Year: 2024, Volume and Issue: 15(05)
Published: Nov. 9, 2024
Green nanomaterial synthesis is the process of producing various metallic nanoparticles (MNPs) utilizing bioactive reagents. It attempts to reduce waste and promote environmental sustainability by employing mild reaction conditions safe materials. Researchers have demonstrated a strong interest in using natural biomolecules extracted from plants synthesize MNPs. The individual this plant extract function as reducing, capping, stabilizing substances green production stable MNPs their related metal ion precursor solution. advantages method are that it environmentally friendly, does not require energy, cheap quick. Recently, been developed field cancer due qualities, including increased reactive surfaces small specified volume, which make them suited for traditional pharmaceuticals pharmaceutical compounds. MNPs, such gold (AuNPs), silver (AgNPs) copper (CuNPs), increasingly being used anticancer agents. This review describes three MNPs: AuNPs, AgNPs CuNPs extracts. most often synthetic NPs, accounting more than 25% all consumer items. generally employed antibacterial, antifungal antiviral purposes. Also, anti-cancer activities were explained. challenges predicted developments future studies addressed, critical real-world applications. In future, new types NPs will be generated modern technology, with wide range uses numerous industries.
Language: Английский
Citations
6Results in Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 103428 - 103428
Published: Nov. 1, 2024
Language: Английский
Citations
5Nanomaterials, Journal Year: 2025, Volume and Issue: 15(5), P. 379 - 379
Published: Feb. 28, 2025
Nanoparticles (NPs) have generated significant interest in various fields due to the unique properties that materials exhibit at nanoscale. This study presents a comparative analysis of copper nanoparticles (Cu-NPs) and cobalt (Co-NPs) synthesized via conventional solvothermal green hydrothermal synthesis using ethylene glycol Medicago sativa extract, respectively. The showed higher efficiency for both Cu-NPs Co-NPs with yields 32.5% 26.7%, Characterization through UV-visible spectroscopy (UV-vis), Fourier-transform infrared (FTIR) atomic force microscopy (AFM) revealed while produced larger particles (76.5 nm Cu-NPs, 86.8 Co-NPs), method yielded smaller (53.8 67.7 Co-NPs) better control over particle size distribution spherical morphology, showing minimal agglomeration. UV-vis confirmed metal oxide formation, FTIR complex patterns NPs (green hydrothermal), indicating plant extract compounds. Antifungal evaluation against Pseudocercospora fijiensis complete inhibition 2000 ppm NP types, no mycelial growth after 30 days. When integrated into chitosan, rougher surfaces, scanning electron microscope (SEM) presence nanocomposites. provides insights an environmentally friendly process their microbiological applications future use organic agriculture.
Language: Английский
Citations
0ChemistrySelect, Journal Year: 2025, Volume and Issue: 10(11)
Published: March 1, 2025
Abstract The present study aimed to involve the Cornelian cherry seed extract‐mediated synthesis of silver nanoparticles (CCSE‐AgNPs) and evaluate their biological activities. presence functional groups in extract (CCSE) was confirmed by FTIR analysis GC–MS analysis. AgNPs, functionalized with bioactive molecules CCSE, were synthesized at room temperature. green CCSE‐AgNPs using different CCS extraction ratios monitored through UV–visible spectroscopy determine optimal extract: Ag + ratio for nanoparticle synthesis. Further characterization FTIR, XRD, EDX, SEM revealed crystalline nature, groups, elemental composition, morphology nanoparticles, respectively. antimicrobial antioxidant activities CCSE assessed a well‐diffusion assay DPPH test. At concentration 50 µg/mL CCSE‐AgNPs, noticeable inhibition zone diameters 18.50 ± 0.70 mm, 19.50 0.71 23.80 0.35 15.80 1.06 mm against S. aureus , E. coli B. cereus L. monocytogenes respectively, demonstrated. Besides that, showed significant activity. As result, represents sustainable effective source promising applications food safety, biomedicine, environmental applications.
Language: Английский
Citations
0Clean Technologies and Environmental Policy, Journal Year: 2024, Volume and Issue: unknown
Published: July 31, 2024
Language: Английский
Citations
2Nanotechnology in the life sciences, Journal Year: 2024, Volume and Issue: unknown, P. 379 - 393
Published: Jan. 1, 2024
Language: Английский
Citations
0