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Effects of Light Curing Modes and Resin Composites on Temperature Rise under Human Dentin: An in vitro Study
(JAPANESE SOC DENTAL MATERIALS DEVICES, 2008)
The influence of three curing modes of a high-powered LED curing unit on temperature rise under 2-mm-thick dentin was investigated during the polymerization of resin composite samples of Admira, Filtek P60. Premise, Tetric ...
Determining the factors affecting the consumers' willingness to pay higher prices for genetically unmodified products Tomato case study in Turkey
(EMERALD GROUP PUBLISHING LIMITED, 2009)
Purpose - The purpose of this paper is to determine the factors affecting the consumers' willingness to pay higher prices for genetically unmodified products. Design/methodology/approach - Tomato was selected as a model ...
Fracture resistance of the buccal cusps of root filled maxillary premolar teeth restored with various techniques
(WILEY, 2007)
Aim To compare the cusp fracture resistance of teeth restored with composite resins and two post systems. Methodology Eighty extracted single-rooted human maxillary premolars were randomly assigned to eight groups (n = ...
Effect of hypothyroidism on the nitrergic relaxant responses of corpus cavernosal smooth muscle in rabbits
(WILEY, 2006)
Background: The incidence of hormonal dysfunction as a cause of impotence remains controversial. However, several recent studies have reported evidence of hormonal abnormalities in 25-35% of impotent men. Hypothyroidism ...
Evaluation of laser treatment on reline-base composites
(TAYLOR & FRANCIS LTD, 2007)
The effects of different laser treatments on some mechanical properties of acrylic resin and soft liner were investigated. A total of 60 test specimens were fabricated according to test requirements. The specimens were ...
Increasing selectivity in coal flotation by controlling impeller speed and collector concentration
(TAYLOR & FRANCIS INC, 2005)
Batch flotation experiments were conducted using a bituminous coal. It was found out that pulp density and especially impeller speed had significant influences on coal flotation performance, selectivity and rate. Products ...
Photocatalytic oxidative degradation of 2-methylthiophene in suspensions of TiO2: identification of intermediates and degradation pathways
(ELSEVIER SCIENCE SA, 2001)
The photocatalytic oxidative degradation of 2-methylthiophene has been investigated in aqueous suspensions of TiO2. The nature of the degradation products was investigated using GC/MS. The effects of the nature of the ...
Spectra for factorable matrices on l(p)
(BIRKHAUSER VERLAG AG, 2006)
We obtain the spectra and fine spectra for factorable matrices, considered as bounded linear operators over l(p), 1 < p < infinity.
The role of nickel accumulation and epithelial cell proliferation in orthodontic treatment-induced gingival overgrowth
(OXFORD UNIV PRESS, 2007)
The aim of this study was to investigate the role of nickel in orthodontic treatment-induced gingival hyperplasia. The nickel concentration in gingival tissues with and without overgrowth, histopathology of gingival ...
Umbilical serum insulin-like growth factor 1 (IGF-1) in newborns: Effects of gestational age, postnatal age, and nutrition
(VERLAG HANS HUBER, 2003)
Aim: The aim of this study was to determine the relationship,between nutrition, gestational age, and birth weight, and serum insulin-like growth factor I (IGF-1) levels in newborns, Method: The first study group consisted ...