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Effects of pH and fluoride concentration of dentifrices on fluoride levels in saliva, biofilm, and biofilm fluid in vivo
(Springer, 2015-09-04)
Acidic dentifrices have been shown to be more effective than neutral ones against dental caries using in vitro, in situ, and clinical protocols. Given the scarcity of studies assessing intraoral fluoride (F) retention after ...
Influence of a triazine derivative-based biocide on microbial biofilms of cutting fluids in contact with different substrates
(Springer HeidelbergHeidelbergAlemanha, 2012)
Controle da formação de biofilme por bactérias Presentes em fluidos de corte utilizando biocida e óleos essenciais
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2015-11-26)
Cutting fluid is any kind of fluid used for cutting or machining materials, being also an emulsion formed by oil and water. Machining without cutting fluid presents a high cutting force and high levels of roughness, so the ...
Incorporação de flúor no biofilme dentário e fluido do biofilme após o uso de dentifrícios convencional e com concentração reduzida de flúor, em comunidades com diferentes níveis de flúor na água de abastecimento
(Universidade Estadual Paulista (Unesp), 2009-05-25)
Avaliou-se a incorporação de flúor (F) no biofilme dentário e fluido do biofilme após o uso de dentifrícios convencional(DC) e com concentração reduzida de F(DCR). A hipótese do estudo foi de que o uso do DCR levaria a uma ...
Fluoride and calcium concentrations in the biofilm fluid after use of fluoridated dentifrices supplemented with polyphosphate salts
(2017-04-01)
Objectives: The present study evaluated fluoride (F) and calcium (Ca) concentrations in the biofilm fluid formed in situ under cariogenic challenge after using F dentifrices supplemented or not with sodium trimetaphosphate ...
Multicomponent model of deformation and detachment of a biofilm under fluid flow.
A novel biofilm model is described which systemically couples bacteria, extracellular polymeric substances (EPS) and solvent phases in biofilm. This enables the study of contributions of rheology of individual phases to ...
Mineral Ions in the Fluid of Biofilms Formed on Enamel and Dentine Shortly after Sugar Challenge
(KargerBaselSuíça, 2012)
Effects of Sodium Trimetaphosphate, Associated or Not with Fluoride, on the Composition and pH of Mixed Biofilms, before and after Exposure to Sucrose
(2020-12-01)
The aim of the present study was to evaluate the influence of sodium trimetaphosphate (TMP), associated or not with fluoride (F), on the concentrations of F, calcium (Ca), and phosphorus (P) and on the pH of mixed biofilms ...