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Streptococcus mutans attachment on a cast titanium surface
(2009-08-13)
This study examined by means of scanning electron microscopy (SEM), the attachment of Streptococcus mutans and the corrosion of cast commercially pure titanium, used in dental dentures. The sample discs were cast in ...
Numerical assessment of mass conservation on a MAC-type method for viscoelastic free surface flows
(2012-12-01)
A numerical study of mass conservation of MAC-type methods is presented, for viscoelastic free-surface flows. We use an implicit formulation which allows for greater time steps, and therefore time marching schemes for ...
Differential geometry of intersection curves in R(4) of three implicit surfaces
(Elsevier B.V., 2014)
Effect of fluid resins on the surface roughness and topography of resin composite restorations analyzed by atomic force microscope
(Elsevier B.V., 2011-04-01)
The aim of the study was to verify the influence of surface sealants on the surface roughness of resin composite restorations before and after mechanical toothbrushing, and evaluate the superficial topography using atomic ...
The effect of controlled microrobotized blasting on implant surface texturing and early osseointegration
(Sage Publications Ltd, 2016-02-01)
Surface topography modifications have become a key strategy for hastening the host-to-implant response to implantable materials. The present study evaluated the effect of three different carefully controlled surface texture ...
Polynomial Differential Systems in R3 Having Invariant Weighted Homogeneous Surfaces
(2018-03-01)
In this paper we give the normal form of all polynomial differential systems in R3 having a weighted homogeneous surface f= 0 as an invariant algebraic surface and characterize among these systems those having a Darboux ...
Basic Surface Properties of Mononuclear Cells from Didelphis marsupialis
(Fundação Oswaldo Cruz. Instituto Oswaldo Cruz., 2020)