silver nanoparticlesantibacterialHerein, a green, simple, and cost-effective synthesis method for silver nanoparticles (Ag NPs) has been established by using citrus pectin as reducing and capping agent. Importantly, no toxic chemicals were added into the synthesis process. The Ag NPs were ...
Synthesis of nanosized particles with antibacterial properties is of great interest in the development of new pharmaceutical products. Silver nanoparticles (Ag NPs) are known to have inhibitory and bactericidal effects. In this article we present the synthesis of Ag NPs prepared by chemical reduction ...
silver nanoparticlesantibacterial activityAntibiotic resistance has increased to dangerous levels across the globe. A growing list of bacterial infections that lead to blood poisoning or foodborne disease now represent a clinical challenge due to the loss of antibiotic efficacy. Studies on the antibacterial...
coli). This study revealed that the aqueous olive leaf extract has no effect at the concentrations used for preparation of the Ag nanoparticles. Thus AgNPs showed broad spectrum antibacterial activity at lower concentration and may be a good alternative therapeutic approach in future....
Synthesis of Silver Nanoparticles by Biological and Chemical Route and Study of its Antibacterial Activity Synthesis of Silver Nanoparticles by Biological and Chemical Route and Study of its Antibacterial ActivitySilver nanoparticles have been the subject of research... R Soliwal,SD Roy 被引量: 0发表...
In this paper, we have reported on biological synthesis of nano-sized silver and its antibacterial activity against human pathogens. The nanoparticles of s
antibacterial activitycatalysissilvernanoparticlesnanomedicinenanofabricationpHultraviolet spectravisible spectratransmission electron microscopyBiosynthesis of silver nanoparticles (AgNPs) by flavonoids extracts from petals of Lilium casa blanca was reported. Reaction conditions such as pH, concentration of flavonoids ...
Silver has long been known to have antibacterial properties, and so scientists are returning to it as a possible agent to combat these multidrug-resistant bacteria. While silver nanoparticles have previously been shown to have good antibacterial activity, a team led by Nanfeng Zheng, Xiamen ...
A sandwich-like antibacterial reagent (Ag/HNTs/rGO) was constructed through the direct growth of silver nanoparticles on the surface graphene-based HNTs nanosheets. Herein, various nanomaterials were combined by adhesion effect of DOPA after self-polymerization. Ag/HNTs/rGO posses enhanced antibacterial...
The TEM image analysis shows the size of the nanoparticles ranging from 13.85 to 34.30 nm with an average size of 25.20 ± 7.01 nm. The synthesized AgNPs were found to exhibit higher antibacterial and antioxidant activity as compared to the aqueous extract. Further works on the possible...