Tag: nanotechnology

A new review finds that silver nanoparticles combined with natural antifungal peptides can inhibit major fruit spoilage fungi, but toxicity ...

A seedless synthesis using ascorbic acid and PVP produced spherical silver nanoparticles that strongly inhibited two marine diatoms in laboratory ...

Ethiopian researchers synthesized crystalline silver nanoparticles using Catha edulis leaf extract and measured inhibition zones against K. pneumoniae and S. ...

Researchers report nitrogen and sulfur co-doped carbon dots made from L-tryptophan and thiourea that detect the antibiotic meropenem at nanomolar ...

A new Nature Protocols article details how to design peptides that assemble inside living cells in response to glutathione or ...

Green-synthesized magnesium oxide nanoparticles from Ecbolium ligustrinum extract degraded methylene blue and basic fuchsin under sunlight and inhibited two bacterial ...

A new review maps how engineered DNA and RNA aptamers could enable targeted delivery and tumor microenvironment remodeling in precision ...

Synchrotron analysis shows that Abbasid potters created iridescent ceramic glazes through firing silver and copper compounds that formed nanoparticles within ...

A review finds that porous ZIF-67 can improve flame-retardant dispersion, promote protective char formation and support multifunctional polymer nanocomposites.

A scoping review of 24 studies finds that zinc oxide nanoparticles consistently enhance antibiotic activity against resistant bacteria, but warns ...

A new review synthesizes three decades of evidence showing that coumarin, curcumin, riboflavin, pheophorbide a, and hypericin from Traditional Chinese ...

A new Frontiers in Nanotechnology Research Topic curated for the International Day of Women and Girls in Science collects six ...

Scientists have suspended a single helicene molecule between two electrodes and shown that an applied voltage spins it with perfect ...

A methodological review finds that artificial intelligence could make nanotechnology literature reviews faster and richer, but only if researchers validate ...

A new review in Plant Biosystems details how plant and seaweed extracts regulate hormone signaling, antioxidant defenses, root microbiomes and ...

Researchers have built a core-shell Ag@Au nanoparticle biosensor that pairs plasmonic sensing with smartphone-based machine learning to rapidly and selectively ...

Researchers developed ebastine-loaded Solusome nanovesicle oral lyophilisates that disintegrate in seconds and raised the drug's oral bioavailability 3.21-fold in rats.

A biomimetic nanoreactor coated with senescent stem cell membranes delivers nitric oxide and magnesium while scavenging reactive oxygen species, reversing ...

A trace dose of carbon quantum dots boosts silica fume cement strength by up to 83.7% while cutting costs, offering ...

Scientists turned cotton stalk waste into green fluorescent carbon dots that travel from roots to fibers, labeling cotton in situ ...