Results 41 to 50 of about 13,948 (188)
Brazilian Journal of Oral Sciences, 2016 Aim: To evaluate the effect of different in-office bleaching agents on the permeability, roughness and surface microhardness of human enamel. Methods: For evaluation of roughness and microhardness, 40 hemi-faces of 20 premolars were subjected to initial ...
Charles Alex Rauen +5 more
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Magnetic Field Calculation for Flat Permanent-Magnet Linear Machines Using a Hybrid Analytical Model
ENP Engineering Science Journal, 2021 This paper proposes an improved two-dimensional (2-D) hybrid analytical method (HAM) in Cartesian coordinates, based on the exact subdomain (SD) technique and the finite-difference method (FDM). It is applied to flat permanent-magnet (PM) linear machines
LADGHEM CHIKOUCHE Brahim +4 more
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Influência da contaminação pela fumaça do cigarro na resistência de união entre dentina e resina composta utilizando-se dois sistemas adesivos: um estudo in situ [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2010O objetivo deste estudo, in situ, foi avaliar a influência da fumaça do cigarro na resistência de ...
Almeida, Adriano Gondim
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Effects of Nutrients and Alcoholic Beverages on Gastrointestinal Tract Morphology
Gastroenterology InsightsThis study aimed to review the effects of simple carbohydrates (SCs), fibre, proteins, fats, and alcoholic beverages on human gastrointestinal tract (GIT) morphology.
Marta Elizabete Vītola +5 more
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Ultrastructural changes in postcapillary-sized venule morphology in aged mouse periodontal ligament
Australasian Orthodontic Journal, 2001 The aim of this study was to compare the postcapillary-sized venule (PCV) morphology of four young ALCA mice (35 days) and four colony-related aged mice (365 days) using the transmission electron microscope (TEM).
Cameron J., Sims M. R., Sampson W. J.
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The effects of smoothies on enamel erosion: an in situ study [PDF]
, 2012 Aims: To measure, in vitro, the pH and titratable acidity (TA) of various soft drinks and to assess the effect of smoothies on erosive tooth surface loss of enamel following a 21-day pH cycling protocol using an in situ model. Methods: The inherent pH of
Ali, Hanein
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Sub-Domain Model for Induction Motor With More Accurate Realization of Tooth-Saturation
IEEE transactions on energy conversionIncorporation of magnetic saturation and its aftereffects have been challenging for sub-domain based analytical motor models. The proposed model utilizes the direct phenomenal impact of magnetic saturation on spatial variation of the core's permeability ...
Rajendra Kumar, Narayan C. Kar
semanticscholar +1 more source
Dental Pain: Dentine Sensitivity, Hypersensitivity and Cracked Tooth Syndrome
Primary Dental Journal, 2019 Dentine hypersensitivity is a frequently encountered patient complaint that can present with a number of associated factors including erosion and abrasion.
N. Longridge, C. Youngson
semanticscholar +1 more source
Кубанский научный медицинский вестник, 2019 Aim. In this research, we aimed to investigate the caries resistance of permanent teeth in children at different dentition periods on the basis of data obtained on the chemical composition and microstructure of the tooth surface at the stage of tertiary ...
Dmitry A. Domenyuk +5 more
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Frontiers in Molecular Biosciences, 2021 Charcot-Marie-Tooth disease (CMT) is one of the most common inherited neurological disorders. Despite the common involvement of ganglioside-induced differentiation-associated protein 1 (GDAP1) in CMT, the protein structure and function, as well as the ...
Giang Thi Tuyet Nguyen +8 more
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