Results 91 to 100 of about 117,666 (236)

Comparison of glass ionomer cement and resin as sealing materials: Systematic review of clinical trials [PDF]

open access: yesBalkan Journal of Dental Medicine
Background/Aim: Glass ionomer cements (GIC) are regarded to be an alternative sealing material to Composite Resin (CR), the gold standard of sealing. The aim of this systematic review is to evaluate Glass Ionomer Cements (GIC) in comparison with Resin ...
Karadimitriou Maria-Despoina   +2 more
doaj   +1 more source

Efektifitas Pencegahan Karies Dengan a Traumatic Restorative Treatment Dan Tumpatan Glass Ionomer Cement Dalam Pengendalian Karies Di Beberapa Negara [PDF]

open access: yes, 2010
Worldwide caries is still mainly problem in oral and dental diseases. In developing countries 30%-90% of 12-years old children do not get oral and dental treatment.
Agtini, M. D. (Magdarina)
core  

Mode I Fracture Toughness and Compressive Properties of Glass Fibre Reinforced Acrylic Matrix Composites Before and After Seawater Ageing

open access: yesPolymer Composites, EarlyView.
Mode I Fracture Toughness Test of Dry and Seawater Aged Glass Fibre/Acrylic Matrix Composites. ABSTRACT Acrylic thermoplastic composites are emerging as a promising alternative for tidal and offshore wind turbine blades and marine applications, offering comparable structural performance and manufacturing process with improved end‐of‐life recyclability ...
Nagappa Siddgonde   +3 more
wiley   +1 more source

Perbedaan Kebocoran Tepi antara GIC Konvensional dan Resin Modified GIC pada Restorasi Kelas V (Difference on Microleakage of Conventional GIC and Resin Modified GIC in Class V Restoration)

open access: yesConservative Dentistry Journal, 2016
Background. Microleakage is one of the challenging concerns in direct filling restorations. Restoration material should have good adaptation between the restoration and the cavity walls to seal the cavity in a good way. Glass ionomer cement (GIC) is one of restoration material which indicated for class V cavity.
Devara, Aditya Rama   +2 more
openaire   +3 more sources

At the Razor's Edge: Building Hope for America's Rural Poor [PDF]

open access: yes, 2006
Hurricane Katrina exposed the poverty that lay in our midst, and although the images served to remind the country of its enduring inequality, the picture was one of urban poverty.
Leif Jensen
core  

Reproductive Decision‐Making Among BRCA1/2 Pathogenic Variants Carriers and Physicians: Attitudes Toward Preimplantation and Prenatal Genetic Testing

open access: yesPrenatal Diagnosis, EarlyView.
ABSTRACT Objective The objective of this paper is to investigate the knowledge and attitudes of BRCA1/2 pathogenic variant carriers and gynecologists regarding preimplantation genetic tests for monogenic diseases (PGT‐M) and prenatal diagnosis (PND).
Marta D'Alonzo   +6 more
wiley   +1 more source

Linking Sustainable Development Goals and Climate Action in the Oil and Gas Value Chain

open access: yesSustainable Development, EarlyView.
ABSTRACT This study develops and tests a value‐chain framework to examine how climate‐related Sustainable Development Goal (SDG) commitments translate into governance actions, capability enhancements, and measurable reductions in total greenhouse gas emissions. We create a climate‐related SDG index encompassing SDGs 7, 8, 9, 12, and 13 and analyze data
Evgenia Anagnostopoulou
wiley   +1 more source

The technological uniqueness paradox

open access: yesStrategic Management Journal, EarlyView.
Abstract Research summary We establish a new paradox surrounding technological uniqueness, defined as the degree to which a firm's patented technology portfolio differs from its competitors. On the one hand, technological uniqueness acts as a barrier to incoming technology spillovers and impedes firm performance.
Yang Fan   +3 more
wiley   +1 more source

Empowering Beyond 5G Networks: An Experimental Assessment of Zero-Touch Management and Orchestration

open access: yesIEEE Access
Effective zero-touch management and orchestration (ZSM&O) is crucial for scaling network slicing, particularly transitioning toward Beyond 5G (B5G) and 6G networks. This paper empirically validates the network slicing framework developed under the
Sergio Barrachina-Munoz   +13 more
doaj   +1 more source

Modificación superficial de un acero AISI SAE 1045 mediante la implantación de iones de nitrógeno y titanio

open access: yesIteckne, 2011
Los constantes avances tecnológicos han permitido generar técnicas para la protección superficial de materiales expuestos en medios agresivos; por ello el Grupo de Investigación en Tecnología del Plasma y Corrosión (FITEK) junto con el Grupo de ...
ELy Dannier Valbuena Niño   +3 more
doaj   +1 more source

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