Now showing items 1-10 of 898
In situ protocol for the detemination of dose-response effect of low-fluoride dentifrices on enamel remineralization
(Journal of Applied Oral Science, 2013-11-01) [Artigo]
No in situ protocol has assessed the dose-response effects of fluoride dentifrices involving low-fluoride formulations. Objective: To assess the ability of an in situ remineralization model in determining dose-response ...
Effect of low-fluoride toothpastes combined with hexametaphosphate on in vitro enamel demineralization
(Journal of Dentistry, 2014-03-01) [Artigo]
Objectives: The aim of this study was to evaluate the anticaries effect of low-fluoride toothpastes combined with hexametaphosphate (HMP) on enamel demineralization.Methods: Bovine enamel blocks were subjected to pH cycling ...
Influence of fluoride dentifrice on brushing abrasion of eroded human enamel: An in situ/ex vivo study
(Caries Research, 2007-01-01) [Artigo]
This in situ/ex vivo study assessed the effect of fluoride dentifrice on eroded enamel subjected to brushing abrasion. In a crossover study performed in 2 phases, 10 volunteers wore acrylic palatal appliances, each containing ...
Synchrotron microComputed tomography of the mature bovine dentinoenamel junction
(Journal of Structural Biology, 2008-02-01) [Artigo]
The mature dentinoenamel junction (DEJ) is viewed by some investigators and the current authors, not as a fossilized, sharp transition between enamel and dentin, but as a relatively broad structural transition zone including ...
The effect of chronic treatment with fluoride on salivary activity, tooth, and bone in spontaneously hypertensive rats (SHR)
(Naunyn-schmiedebergs Archives of Pharmacology, 2014-04-01) [Artigo]
The present study evaluated the effect of chronic treatment with sodium fluoride on salivary activity, tooth, and bone in spontaneously hypertensive rats (SHR). The treatment was made with a 20-ppm NaF solution added to ...
Effect of fluoride gels supplemented with sodium trimetaphosphate in reducing demineralization
(Clinical Oral Investigations, 2014-05-01) [Artigo]
The objective of this study was to evaluate the in vitro effect of low-fluoride (F) gels supplemented with sodium trimetaphosphate (TMP) on enamel demineralization.Bovine enamel blocks (n = 160) were selected based on ...
Time effects in the topic apply of fluoride neutral or acid gel in terms of incorporate and anticariogenic action. In vitro research
(Journal of Dental Research, 1997-05-01) [Resumo]
Comparison between the digitalized and conventional radiograph in the planning treatment of occlusal surfaces
(Journal of Dental Research, 1999-05-01) [Resumo]
Suction habits: cephalometric comparisson
(Journal of Dental Research, 2001-04-01) [Resumo]
Localização preferencial e índices diferenciados de infestação da mosca-dos-chifres (Haematobia irritans) em bovinos da raça Nelore
(Pesquisa Veterinária Brasileira, 2002-01-01) [Artigo]
Haematobia irritans tem causado muitos danos e preocupações na pecuária mundial, bem como despertado o interesse para diversos estudos a seu respeito. Seu nome está relacionado com o local de permanência nos bovinos. É ...