Results 11 to 20 of about 619,795 (266)

Reference frames and reference networks

Geodesy and Cartography, 2015
The summary of research activities concerning reference frames and reference networks performed in Poland in a period of 2011-2014 is presented. It contains the results of research on implementation of IUGG2011 and IAU2012 resolutions on reference ...
Bosy Jaroslaw, Krynski Jan
doaj   +1 more source

The Effects Of The Sprıng-Loaded Posterıor Bıte-Block On The Vertıcal Dımensıons Of The Face And The Dentoalveolar Structures

Turkish Journal of Orthodontics, 1991
The aim of this study was to investigate the effects of the spring-loaded posterior bite-block on the vertical dimensions of the face and the dentoalveolar structures in subjects having skeletal and dental open-bite during the period of growth and ...
Hakan N. İşcan, Sevil Akkaya, Elçin Koralp   +2 more
doaj   +1 more source

Class III Treatment with Face Mask Stabilized with Headcap (Case Report)

Turkish Journal of Orthodontics, 2008
In this case report, three Class III cases with retrognathic maxilla and with skeletal or dental openbite tendency were treated with the face mask stabilized with headcap for 9–11 months. A removable appliance with 5 mm occlusal thickness were used as an
Müfide Dinçer, Belma Işık Aslan, Ayşe Gülsen   +2 more
doaj   +1 more source

El sorteo: ¿Innovación disruptiva para afrontar la crisis de la representación política o mera entelequia?

Latin American Law Review, 2021
Este trabajo realiza una aproximación crítica a la posibilidad de conformar los parlamentos a través del sorteo, en lugar de la elección, como una fórmula para enfrentar la llamada crisis de la representación democrática.
Yenny Andrea Celemín Caicedo
doaj   +1 more source

Simulation of the Vertical-Vertical Controled Source Electromagtic Method

, 2021
<div>Modeling of the Vertical-Vertical Controled Source Electromagtic Method (VVCSEM) on COMSOL Multiphysics. The VVCSEM method is, strictly speaking, an MCSEM (Marine Controlled Source ElectroMagnetic) that uses a vertical electric dipole as source, vertically oriented receivers, and time domain acquisition mode.
Marcos Silva, Victor Souza, Danusa Souza
openaire   +1 more source

The Effects Of The Passıve Posterıor Bıte-Block And The Vertıcal Chın-Cap On The Vertıcal Dımensıons Of The Face And The Dentoalveolar Structures In The Treatment Of Skeletal Open-Bıte

Turkish Journal of Orthodontics, 1991
The purpose of this study was to examine the effects of the passive posterior bite-block and the vertical chin-cap on the vertical dimensions of the face and the dentoalveolar structures in early treatment of skeletal open-bite.
Elçin Koralp Gür, Hakan N. İşcan
doaj   +1 more source

The Efficacy of Clear Aligners in Leveling the Curve of Spee: A Systematic Review

Applied Sciences
This systematic review aimed to evaluate the efficacy of clear aligner therapy (CAT) in leveling the curve of Spee (CoS) in adult patients with permanent dentition.
Serena Zanatta, Maria Francesca Errica, Stefano Cubeddu, Fabio Curreli, Nour Salman, Teresa Cobo, Alessio Verdecchia, Enrico Spinas   +7 more
doaj   +1 more source

Vertical liquid controlled adiabatic waveguide coupler

Optics Express, 2018
A broadband vertical liquid controlled optical waveguide coupler (LCC) is demonstrated. The fabricated vertical LCC with silicon nitride (SiN) waveguides can switch light between 2 stacked photonic circuit layers with zero energy consumption in a steady switch state.
Herbert D’heer, Kumar Saurav, Weiqiang Xie, Cristina Lerma Arce, Jan Watté, Dries Van Thourhout   +5 more
openaire   +3 more sources

Necessity And Indications For Vertical Control In Skeletal Class 2

International Dental Journal
Aim or purpose: To assess the necessity of TAD-assisted vertical control in camouflage treatment for skeletal Class II hyperdivergent patients and to identify factors that suggest its use.
Yan-Ning Guo, Xue-Dong Wang, Yan-heng Zhou, Yu Fu, Jie-Ni Zhang, Ye Liu, Sheng-Jie Cui   +6 more
doaj   +1 more source

Growing in red: impact of different light spectra and lighting conditions on lentil microgreens growth in vertical farming

Frontiers in Plant Science
Vertical Farming Systems (VFS) emerge as an approach to optimize plant growth in urban and controlled environments, by enabling sustainable and intensive production in reduced spaces.
Marlus Dias Silva, Jaqueline Martins Vasconcelos, Fábia Barbosa da Silva, Adriano Soares de Oliveira Bailão, Ítalo Moraes Rocha Guedes, Márcio da Silva Vilela, Adriano Carvalho Costa, Márcio Rosa, Fabiano Guimarães Silva   +8 more
doaj   +1 more source