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Development of cellulose-based bactericidal nanocomposites containing silver nanoparticles and their use as active food packaging
(ELSEVIER SCI LTDOXFORD, 2012)
The use of nanomaterials, including metallic as active fillers in polymeric nanocomposites for food packaging has been extensively investigated. Silver nanoparticles (AgNPs), in particular, have been exploited for technological ...
New Silver(I) Coordination Compound Loaded into Polymeric Nanoparticles as a Strategy to Improve in Vitro Anti- Helicobacter pylori Activity
(2020-07-06)
Helicobacter pylori inhabits the gastric epithelium and can promote the development of gastric disorders, such as peptic ulcers, acute and chronic gastritis, mucosal lymphoid tissue (MALT), and gastric adenocarcinomas. To ...
Antimicrobial Orthodontic Wires Coated with Silver Nanoparticles
(2020-01-01)
Conventional orthodontic treatment with the use of stainless steel may be detrimental to oral health by promoting demineralizing lesions appearance and increasing adhesion and formation of bacterial biofilm,inducing the ...
Silver nanoparticles synthesized by thermal reduction of a silver(I)-aspartame complex in inert atmosphere
(Elsevier B.V., 2005-12-01)
Synthesis of silver nanoparticles by thermal treatment of a silver-aspartarne complex under inert atmosphere is described. Spherical metallic silver naroparticles with average diameter of 5 +/-2 nm were obtained by thermal ...
Green synthesis of silver nanoparticles by Phoma glomerata
(Pergamon-elsevier Science LtdOxfordInglaterra, 2014)
Analytical strategy to detect metal nanoparticles in mixtures without previous separation
(Elsevier Science Sa, 2016-06-02)
Citrate-stabilized silver and gold nanoparticles were detected at the pmol L−1 level in aqueous mixtureswithout previous separation by using Basic Fuchsin (BF) as molecular probe. The method was validated byapplication to ...
Silver nanoparticles stabilized by ramnolipids: Effect of pH
(2021-09-01)
Rhamnolipids are glycolipid biosurfactants that have remarkable physicochemical characteristics, such as the capacity for self-assembly, which makes these biomolecules a promising option for application in nanobiotechnology. ...
Potential use of silver nanoparticles on pathogenic bacteria, their toxicity and possible mechanisms of action
(Sociedade Brasileira de Química, 2010)