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Environmentally relevant concentrations of silver nanoparticles diminish soil microbial biomass but do not alter enzyme activities or microbial diversity
(Elsevier B.V., 2020-06-05)
The increasing use of silver nanoparticles (AgNPs) due to their well-known antimicrobial activity, has led to their accumulation in soil ecosystems. However, the impact of environmental realistic concentrations of AgNPs ...
Development of nanocomposite chitosan films with antimicrobial activity from agave bagasse and shrimp shells
(Elsevier (Países Bajos), 2023)
In this study, the nanocomposite chitosan films with antimicrobial activity from agave bagasse and shrimp shells
were developed. Chitosan was successfully extracted from shrimp shells waste and cellulose nanofibers ...
Ácido L-poliláctico (PLA) y nanotubos de carbono de pared múltiple (NTCPM) con potenciales aplicaciones industriales
(Universidad Nacional (Colombia), 2021)
En términos generales, es bien conocida la
cualidad que poseen algunos polímeros de
cambiar sus propiedades físicas y químicas
finales mediante la adición de nanopartículas a
la matriz polimérica para producir un ...