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In vitro antibacterial and cytotoxic activities of carvacrol and terpinen-4-ol against biofilm formation on titanium implant surfaces
(2018-01-01)
This study evaluated the antibacterial properties of carvacrol and terpinen-4-ol against Porphyromonas gingivalis and Fusobacterium nucleatum and its cytotoxic effects on fibroblast cells. The minimum inhibitory concentration ...
Different formulations of peracetic acid: effects on smear layer removal, dentine erosion, cytotoxicity and antibiofilm activity
(2022-01-01)
OBJECTIVE: To assess the effects of different peracetic acid (PAA) formulations on smear layer (SL) removal, dentine erosion, cytotoxicity, and antibiofilm activity. METHODOLOGY: SL removal and dentine erosion were assessed ...
Antibacterial Activity of Isobavachalcone (IBC) Is Associated with Membrane Disruption
(2022-03-01)
Isobavachalcone (IBC) is a natural prenylated chalcone with a broad spectrum of pharmacological properties. In this work, we newly synthesized and investigated the antibacterial activity of IBC against Gram-positive, ...
Investigação química, embriotoxicidade em peixes-zebra (Danio rerio) e atividades antimicrobiana e antibiofilme de Leonotis nepetifolia (L) R. Br
(Universidade Federal de Santa MariaBrasilFarmacologiaUFSMPrograma de Pós-Graduação em FarmacologiaCentro de Ciências da Saúde, 2022-12-15)
Leonotis nepetifolia, popularly known as cord-de-frade, is a plant of African origin, naturalized
in the state of Rio Grande do Sul. This species is used in popular and Ayurvedic medicine for the
treatment of various ...
Antibacterial Effect of Honey-Derived Exosomes Containing Antimicrobial Peptides Against Oral Streptococci
(2021)
Purpose: Recently, our group found exosome-like extracellular vesicles (EVs) in Apis mellifera honey displaying strong antibacterial effects; however, the underlying mechanism is still not understood. Thus, the aim of this ...
Análise fitoquímica de Luehea divaricata (Martius) e Symplocos uniflora (Benth) - e suas potenciais atividades biológicas
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2022-08-28)
Luehea divaricata (Malvaceae) and Symplocos uniflora (Symplocaceae), better known as
“açoita-cavalo” and “sete sangrias”, respectively, are native Brazilian species from pampa
biome with few reports in the literature. ...
Porous nanogold/polyurethane scaffolds with improved antibiofilm, mechanical, and thermal properties and with reduced effects on cell viability: a suitable material for soft tissue applications
(American Chemical Society, 2018-04-25)
The use of implants carries on a series of problems, among them infections, poor biocompatibility, high levels of cytotoxicity, and significant mechanical differences between implants and host organs that promote stress ...