Characterising the methane gas and environmental response of the Figaro Taguchi Gas Sensor (TGS) 2611-E00 [PDF]
Atmospheric Measurement Techniques, 2023 In efforts to improve methane source characterisation, networks of cheap high-frequency in situ sensors are required, with parts-per-million-level methane mole fraction ([CH4]) precision.
Adil Shāh +2 more
exaly +7 more sources
The effect of UV aging on the color stability and translucency of luting agents cemented to different CAD/CAM materials [PDF]
BMC Oral HealthBackground The color stability and translucency of dental restorations are influenced by several factors, including the type of cement used, the chemical composition of the materials, and their thickness. This study aims to assess the color stability and
Lena Bal, Caner Öztürk
doaj +3 more sources
Influence of minimally invasive cavities on color stability of dental crowns with different filling sealers [PDF]
Brazilian Oral Research: The minimally invasive endodontic access is not directly associated with tooth discoloration in the presence of bioceramic or epoxy resin-based root canal sealers.
Alice Corrêa Silva-Sousa +10 more
doaj +3 more sources
Effects of post-curing conditions on degree of conversion, microhardness, and stainability of 3D printed permanent resins [PDF]
BMC Oral HealthBackground The aim of this in-vitro study is to investigate the effect of post-curing time and units on the degree of conversion (DC), microhardness (VHN) and staining susceptibility (∆E00) of two 3D printed permanent resins (Crowntec (SCT), Varseosmile ...
Sultan Aktug Karademir +3 more
doaj +2 more sources
The Impact of ICT on the GDP Growth of Western Balkan Countries
SEEU Review, 2022 The aim is to investigate the Information Communication Technology (ICT) on GDP growth in Western Balkan countries from 2000 - 2019. Different econometric techniques were used such as pooled OLS, fixed effects, random effects, and the Hausman Taylor ...
Ibrahimi Arta Ejupi, Fetai Besnik
doaj +1 more source
Characterization of inexpensive metal oxide sensor performance for trace methane detection [PDF]
Atmospheric Measurement Techniques, 2022 Methane, a major contributor to climate change, is emitted by a variety of natural and anthropogenic sources. Commercially available lab-grade instruments for sensing trace methane are expensive, and previous efforts to develop inexpensive, field ...
D. Furuta +6 more
doaj +1 more source
Effect of multiple firings on the color and translucency of monolithic zirconia
Frontiers in Materials, 2023 The effects of multiple firings on the color and translucency of monolithic zirconia were investigated in this paper. One hundred specimens were milled using three types of monolithic zirconia: multilayered zirconia (UTML, Katana) (UT), highly ...
Lei Jiang +6 more
doaj +1 more source
The Impact of the COVID-19 Pandemic on the Macroeconomic Aggregates of the European Union
ECONOMICS, 2021 Economic experts’ predictions of a slowdown in the EU’s global economy and economic growth in the year 2020 were based on various risks and uncertainties existing on a world scale, ranging from the US-China trade war, traditionally strained relations of ...
Đukić Aleksandar +2 more
doaj +1 more source
The dynamic relationship between BTC with BIST and NASDAQ indices
Financial Internet Quarterly, 2023 The significance of digital investment has grown substantially, enabled by advancing technology, which provides digital monitoring of investment instruments. Consequently, analyzing these instruments has become imperative.
Ulu Cagri
doaj +1 more source
Macroeconomic performance of the Israeli economy in the 21st millennium
Economics and Business Review, 2020 The Israeli economy in the first two decades of the 21st century is an example of an economic transformation that may serve as a role model for addressing many challenges to economic growth.
Shachmurove Yochanan +1 more
doaj +1 more source