Harmonizing nature and nanotechnology: Phytoextract-mediated synthesis of Ag-doped ZnO nanoparticles using Lavandula stoechas extract for environmental and biomedical applications

Journal of Drug Delivery Science and Technology, Год журнала: 2024, Номер 96, С. 105708 - 105708

Опубликована: Апрель 23, 2024

Язык: Английский

---

Antibacterial and Anti-Inflammatory Properties of ZnO Nanoparticles Synthesized by a Green Method Using Sargassum Extracts

International Journal of Molecular Sciences, Год журнала: 2023, Номер 24(2), С. 1474 - 1474

Опубликована: Янв. 12, 2023

The present work shows the synthesis of ZnO nanoparticles through a green method, using sargassum extracts, which provide reducing and stabilizing compounds. conditions medium in reaction was carried out evaluated, that is, magnetic stirring, ultrasound assisted, resting condition. UV-Vis, FTIR spectroscopy, X-ray diffraction results confirmed with nanometric crystal size. scanning electron microscopy analysis showed morphology size particles depends on condition used. It obtained between 20 200 nm sample without agitation, while samples stirring were 80 100 nm, respectively. antibacterial activity against Gram-positive S. aureus Gram-negative P. aeruginosa. A quantitative performed by varying concentration nanoparticles. In all cases, Gram-positives greater than Gram-negatives. Ultrasound-assisted highest activity, around 99% 80% for aeruginosa, Similar study anti-inflammatory nanoparticles; ultrasound-assisted exhibited percentage (93%), even above shown diclofenac, used as reference. Therefore, synthesized extracts have properties can be safely efficiently field biomedicine.

Язык: Английский

---

ZnO nanostructures – Future frontiers in photocatalysis, solar cells, sensing, supercapacitor, fingerprint technologies, toxicity, and clinical diagnostics

Coordination Chemistry Reviews, Год журнала: 2024, Номер 515, С. 215942 - 215942

Опубликована: Май 20, 2024

Язык: Английский

---

Plant-Based Extracts as Reducing, Capping, and Stabilizing Agents for the Green Synthesis of Inorganic Nanoparticles

Resources, Год журнала: 2024, Номер 13(6), С. 70 - 70

Опубликована: Май 26, 2024

The synthesis of inorganic nanoparticles for diverse applications is an active research area that involves physical and chemical methods, which typically are expensive, involve hazardous reagents, use complex equipment conditions, consume large amounts time energy. Thus, green methods have emerged as eco-friendly easy alternatives nanoparticle synthesis, particularly the plant-based extracts from fruit juice, leaves, seeds, peel, stem, barks, roots, act reducing, capping, stabilizing agents, contributing to Sustainable Development Goals circular economy principles. Therefore, been synthesized using extracts, including gold, silver, titanium dioxide, zinc, copper, platinum, zirconium, iron, selenium, magnesium, nickel, sulfur, cobalt, palladium, indium nanoparticles, exhibit different biological activities such antioxidant, antimicrobial, dye degradation, cytotoxic, analgesic, sedative, wound-healing, skin protection, sensor development, plant-growth-promoting effects. this review summarizes advantages limitations agents synthesis.

Язык: Английский

---

Ficus carica latex mediated biosynthesis of zinc oxide nanoparticles and assessment of their antibacterial activity and biological safety

Nano-Structures & Nano-Objects, Год журнала: 2024, Номер 38, С. 101163 - 101163

Опубликована: Апрель 25, 2024

Язык: Английский

---