One-Step Phytofabrication Method of Silver and Gold Nanoparticles Using Haloxylon salicornicum for Anticancer, Antimicrobial, and Antioxidant Activities

Pharmaceutics, Journal Year: 2023, Volume and Issue: 15(2), P. 529 - 529

Published: Feb. 4, 2023

Among various routes of metallic nanoparticle (NPs) fabrication, phytosynthesis has significant advantages over other conventional approaches. Plant-mediated synthesis NPs is a fast, one-step, ecobenign, and inexpensive method with high scalability. Herein, silver (Ag) gold (Au)-NPs were extracellularly synthesized using aqueous Haloxylon salicornicum (H@Ag-, H@Au-NPs) leaf extracts. GC-MS was performed to analyze the chemical compositions H. extract. H@Ag- H@Au-NPs characterized via UV-Vis spectroscopy, Fourier transform infrared X-ray diffraction, transmission scanning electron microscopy, Zetasizer. have surface plasmon resonance at 435.5 530.3 nm, respectively. FTIR data suggest that secondary plant metabolites hydrocarbons might be responsible for reduction stabilization NPs. XRD demonstrated both crystalline nature. H@Ag-NPs uniform spherical shape, whereas are few oval triangular shapes, their average nanosizes 19.1 ± 0.8 8.1 0.3 Hydrodynamic diameters 184.7 56.4, 295.4 potential charges −24.0 −24.4 mV, The inhibitory activity 500 µg/mL tested against Sw480, Sw620, HCT-116, Caco-2 colon cancer cell lines two normal lines, including HFs Vero. revealed potent anticancer all cells low concentrations. Sw480 most sensitive H@Ag-NPs, Sw620 least permeable one. These findings suggested antiproliferative cell-response-dependent may influenced by variety factors, cellular metabolic state, which influences charge interactions charged Although smaller, reactivity weak, suggesting properties, metal structure, quantity chemistry functional groups on NP influence reactivity. biocidal 1 mg/mL Staphylococcus aureus, Bacillus cereus, Escherichia coli Klebsiella pneumoniae assessed. showed Gram-positive bacteria compared Gram-negative bacteria, no activity. FRAP DPPH assays used determine scavenging extracts (1 mg/mL) had greatest drugs. anticancer, antibacterial, antioxidant agents, while as drug vehicle pharmaceutical applications.

Language: Английский

---

EPS-mediated biosynthesis of nanoparticles by Bacillus stratosphericus A07, their characterization and potential application in azo dye degradation

Archives of Microbiology, Journal Year: 2023, Volume and Issue: 205(2)

Published: Jan. 25, 2023

Language: Английский

---

Biofuels and Nanocatalysts: Python Boosting Visualization of Similarities

Materials, Journal Year: 2023, Volume and Issue: 16(3), P. 1175 - 1175

Published: Jan. 30, 2023

Among the most relevant themes of modernity, using renewable resources to produce biofuels attracts several countries' attention, constituting a vital part global geopolitical chessboard since humanity's energy needs will grow faster and faster. Fortunately, advances in personal computing associated with free open-source software production facilitate this work prospecting understanding complex scenarios. Thus, for development work, keywords "biofuel" "nanocatalyst" were delivered Scopus database, which returned 1071 scientific articles. The titles abstracts these papers saved Research Information Systems (RIS) format submitted automatic analysis via Visualization Similarities Method implemented VOSviewer 1.6.18 software. Then, data extracted from processed by written Python, allowed use network generated Method. it was possible establish relationships pair between nodes all clusters classified Link Strength Between Items or Terms (LSBI) year. Indeed, other associations should arouse particular interest readers. However, here, option numerical criterion. are freely available, stakeholders can infer specific connections directly. Therefore, innovative approach inferring that recent pairs terms associate need microorganisms' oils besides cerium oxide nanoparticles improve performance fuel mixtures reducing emission hydrocarbons (HC) oxides nitrogen (NOx).

Language: Английский

---

Novel, Biosynthesis of Palladium Nanoparticles using Strychnos Potatorum Polysaccharide as a Green sustainable approach; and their effective Catalytic Hydrogenation of 4-Nitrophenol

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 253, P. 126983 - 126983

Published: Sept. 21, 2023

Language: Английский

---

Zn0.96Bi0.02M0.02O (M = V or Cu) semiconductor: high-spin ferromagnetic order and fast removal of toxic organic chemicals under solar lighting

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(4)

Published: Feb. 1, 2025

Language: Английский

---

Magnetically recoverable MoO3-based catalyst promoted with W-doped bio-graphene as an effective catalyst in oxidative desulfurization of fuel

Journal of Molecular Liquids, Journal Year: 2023, Volume and Issue: 380, P. 121693 - 121693

Published: March 23, 2023

Language: Английский

---

Characterization, catalytic, and recyclability studies of nano-sized spherical palladium particles synthesized using aqueous poly-extract (turmeric, neem, and tulasi)

Environmental Research, Journal Year: 2023, Volume and Issue: 228, P. 115821 - 115821

Published: April 3, 2023

Language: Английский

---

<div> The Potential Antifungal Activity of the Developed </div> <div> Palladium Nanoparticles </div>

SSRN Electronic Journal, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

---

Greener Nanomaterials for Soft Tissue Regeneration: Diagnostic and Therapeutic Advances

Journal of Drug Delivery Science and Technology, Journal Year: 2025, Volume and Issue: 106, P. 106747 - 106747

Published: Feb. 22, 2025

Language: Английский

---

Synthesis of TiO2 and Ag/Cu doped TiO2 Nanoparticles in Green Approach and Assess their Structural, Morphological, and Photocatalytic Applications

Hybrid Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100468 - 100468

Published: April 1, 2025

Language: Английский

---