Ana Carolina Magalhães

• Abstract

  The aim of this proposal will be to evaluate the antimicrobial, anti-biofilm and anti-caries potential of Malva sylvestris extract on enamel and dentin, as well as its chemical composition, the capacity to change the tooth enamel color of and its cytotoxicity in human fibroblasts. This proposal will be performed in two phases, as follows: A) In vitro phase: Chemical fingerprint of the com…

  Pre-clinical studies on the anti-caries potential of the aqueous extract of Malva sylvestris: evaluation of composition, tooth pigmentation, and cytotoxicity as well as antimicrobial and demineralization effects in vitro and in situ, AP.R

• Abstract

  Radiation-related root dental caries is one of the adverse effects found in patients submitted to a head and neck radiation therapy. The first objective of this work will be to verify the influence of biofilm from irradiated patient and tooth that has undergone radiation on the development of root caries as well as to test new formulations of artificial saliva with respect to the preventi…

  Effect of artificial saliva substitutes and fluoride application on the development of root caries under a microcosm biofilm model simulating patients subjected to head and neck radiation, AP.R

• Abstract

  The present study aims to evaluate the antimicrobial and anticaries effect of different commercial agents (natural toothpastes and natural mouthrinses) and alternative (natural extracts and experimental fluoride varnish) in respect to the following parameters: minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), minimum biofilm inhibitory concentration (MBIC),…

  Evaluation of the antimicrobial effect of alternative and commercial agents on a microcosm biofilm and on prevention of dental demineralization, AP.R

(Only some records are available in English at this moment)

• Abstract

  The objective of the project will be to compare the mineral loss and depth of caries lesions in enamel and dentin by Spectral Domain Optical Coherence Tomography (SD- OCT) and cross-sectional microradiography (TMR) as well as to analyze cariogenic bacteria present in the microcosm biofilm used for the proposal. Three hundred and eighty-four samples of bovine enamel and dentin (enamel: 192…

  Assessment of enamel and dentin caries lesions provoked by microcosm biofilm model by optical coherence tomography and cross-sectional microradiography: a comparative study, BP.MS

• Abstract

  Crohn's disease (CD) is a classic example of inflammatory bowel disease that has beenextensively investigated, primarily due to the increased incidence in both developed anddeveloping countries. The aim of this project is to assess the salivary protein profile ofindividuals with Crohn's disease, who have either undergone surgical intervention orachieved clinical remission, in order to ide…

  Salivary proteomic analysis as a method of characterizing individuals with Crohn's disease whether or not they underwent surgical intervention, BP.IC

• Abstract

  The World Health Organization recommends regular physical activity as it provides health benefits, including reducing mortality from cardiovascular diseases and the incidence of type 2 Diabetes, as well as reducing some types of cancer and improving mental health. , cognitive and sleep. However, part of the adult population does not meet these recommendations, with less activity observed …

  PHYSICAL ACTIVITY LEVEL OF STUDENTS AT THE BAURU CAMPUS OF THE UNIVERSITY OF SÃO PAULO: EPIDEMIOLOGICAL PROFILE, BP.IC

(Only some records are available in English at this moment)

• Abstract

  Although previous in vitro and in situ studies have shown that TiF4 varnish (single application) can reduce tooth enamel erosion, no in vivo studies have been performed to confirm their protective role. Thus, the objectives of this study were to develop an animal model that can facilitate understanding the development of erosive tooth wear and to evaluate the role of TiF4 on the preventio…

  Volumetric analysis of substance loss of rat's teeth submitted or not to erosive challenges and to previous treatment with TiF4 varnish, BE.EP.IC

• Abstract

  This study will analyze the protective effect of experimental solutions containing TiF4/NaF and chitosan (at different viscosities) on early enamel erosion (by reflectometry) and erosive enamel wear (by profilometry) in vitro. For this, bovine enamel samples (n=15) will be distributed to the following treatment groups: (1) commercial solution with SnCl2/NaF (800 ppm Sn+2, 500 ppm F, pH 4.…

  Protective effect of TiF4/NaF and chitosan solutions on the development of early enamel erosion and erosive enamel wear in vitro, BE.EP.IC

• Abstract

  This work aims to evaluate the effect of experimental toothpastes and mouthrinses containing different natural extracts on the relative metabolic activity (%) of total bacteria, Streptococcus mutans, Streptococcus sobrinus, Lactobacilli (genus), Bifidobacterium dentium, Scardovia wiggsiae and Fusobacteria (genus) using analyses of qPCR and the enamel demineralization by TMR. For the micro…

  Effect of different experimental toothpastes and oral mouthrinses containing natural extracts on the relative metabolic activity of microcosm biofilm and on enamel demineralization prevention in vitro, BE.EP.DR

(Only some records are available in English at this moment)