Results 81 to 90 of about 51,202 (342)

Increased nuchal translucency and adverse pregnancy outcomes

open access: yes, 2017
Objective: To assess the adverse outcome in pregnancies with raised Nuchal translucency measurement.Methods: This retrospective study was conducted at the Aga Khan University Hospital, Karachi, Pakistan between January 2001 and December 2015.
Dileep, Dhanwanti   +5 more
core   +1 more source

Game theory with translucent players [PDF]

open access: yesInternational Journal of Game Theory, 2018
A traditional assumption in game theory is that players are opaque to one another---if a player changes strategies, then this change in strategies does not affect the choice of other players' strategies. In many situations this is an unrealistic assumption.
Joseph Y. Halpern, Rafael Pass
openaire   +5 more sources

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

open access: yesAdvanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva   +5 more
wiley   +1 more source

Further screening of SNP loci of eggshell translucency related genes and evaluation of genetic effects

open access: yesPoultry Science
: Eggshell translucency is a widespread issue in the field of egg quality. Previous research has established that the heritability of eggshell translucency is relatively low or moderate.
Geng-Yun Liu   +7 more
doaj   +1 more source

Analysis of Translucency Parameter of Glass-Ceramics Fabricated by Different Techniques

open access: yesActa Stomatologica Croatica, 2015
The purpose of the study was to analyse translucency parameter (TP values) of glass-ceramics fabricated by different techniques and investigate the effect of the corrosive medium on TP values.
Karla Ledić   +5 more
doaj   +1 more source

The effect of refractive index of fillers and polymer matrix on translucency and color matching of dental resin composite

open access: yesBiomaterial Investigations in Dentistry, 2021
Objective When restorative resin composites absorb light from the surrounding tooth structures, it creates a color-match, which is known as ‘a chameleon effect’.
Maija Oivanen   +4 more
doaj   +1 more source

Outcome of fetuses with increased nuchal translucency

open access: yes, 2001
Recent reports on nuchal translucency screening in unselected patient populations show results that are comparable with those reported by the thus far largest series on screening for Down's syndrome based on maternal age and nuchal translucency ...
Müller, M. A.   +2 more
core   +1 more source

Translucency and the perception of shape

open access: yesJournal of Vision, 2017
Previous studies have shown that the perceived three-dimensional (3D) shape of objects depends on their material composition. The majority of this work has focused on glossy, flat-matte, or velvety materials. Here, we studied perceived 3D shape of translucent materials. We manipulated the spatial frequency of surface relief perturbations of translucent
Chowdhury, NS, Marlow, PJ, Kim, J
openaire   +3 more sources

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

open access: yesAdvanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale   +3 more
wiley   +1 more source

Effect of sintering temperature on color stability and translucency of various zirconia systems after immersion in coffee solution.

open access: yesPLoS ONE
Background and aimAchieving the aesthetic standards in tooth-colored restorative materials requires close attention to their color, translucency, and resistance to discoloration.
Rashin Giti, Sina Mosallanezhad
doaj   +1 more source

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