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Zerovalent bismuth nanoparticles inhibit Streptococcus mutans growth and formation of biofilm
Author(s) -
Claudio CabralRomero,
Rene HernándezDelgadillo,
Donaji VelascoArias,
Díaz,
Claudio Cabral-Romero,
Niño-Arevalo,
Myriam Angélica De la Garza-Ramos
Publication year - 2012
Publication title -
international journal of nanomedicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.245
H-Index - 128
eISSN - 1178-2013
pISSN - 1176-9114
DOI - 10.2147/ijn.s29854
Subject(s) - streptococcus mutans , antimicrobial , bismuth , antiseptic , biofilm , microbiology and biotechnology , chlorhexidine , nanoparticle , silver nanoparticle , bacteria , chemistry , materials science , nanotechnology , medicine , dentistry , biology , organic chemistry , genetics
Despite continuous efforts, the increasing prevalence of resistance among pathogenic bacteria to common antibiotics has become one of the most significant concerns in modern medicine. Nanostructured materials are used in many fields, including biological sciences and medicine. While some bismuth derivatives has been used in medicine to treat vomiting, nausea, diarrhea, and stomach pain, the biocidal activity of zerovalent bismuth nanoparticles has not yet been studied. The objective of this investigation was to analyze the antimicrobial activity of bismuth nanoparticles against oral bacteria and their antibiofilm capabilities.

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