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Comparative evaluation of mechanical and physical properties of provisional crown and bridge materials fabricated using milling, three-dimensional printing and conventional methods: An in vitro study [PDF]

open access: yesThe Journal of Indian Prosthodontic Society
Aim: To evaluate and compare the mechanical and physical properties of provisional crown and bridge materials fabricated using milling, three-dimensional (3D) printing, and conventional methods. Settings and Design: This was a comparative in vitro study.
Sridevi Marothi   +5 more
doaj   +2 more sources

Adhesion of Resin-Resin and Resin–Lithium Disilicate Ceramic: A Methodological Assessment [PDF]

open access: yesMaterials, 2021
The aim of this study was to evaluate four test methods on the adhesion of resin composite to resin composite, and resin composite to glass ceramic. Resin composite specimens (N = 180, Quadrant Universal LC) were obtained and distributed randomly to test the adhesion of resin composite material and to ceramic materials (IPS e.max CAD) using one of the ...
Simon Guggenbühl   +3 more
openaire   +2 more sources

Cover crop technology – a way towards conservation agriculture: A review

open access: yesThe Indian Journal of Agricultural Sciences, 2021
There is transformation of agriculture from traditional to contemporary to fulfill the growing demand of food grains by mushrooming human population in the past few decades.
VIBHA SINGHAL   +2 more
doaj   +1 more source

A prediction of suitable habitat mapping of Pinus roxburghii sarg. using maxent modeling

open access: yesEnvironment Conservation Journal, 2021
Prediction of the potential geographic distribution of species is essential concerning various purposes in protection and conservation. The present study focused on predicting the distribution of Pinus roxburghii Sarg.
Leishangthem Chanu Langlentombi   +1 more
doaj   +1 more source

Replacing “Alkyl” with “Aryl” for inducing accessible channels to closed pores as plateau‐dominated sodium‐ion battery anode

open access: yesSusMat, 2022
Hard carbons are promising anodes for sodium‐ion batteries. However, there is still considerable controversy regarding the sodium storage behaviors in hard carbons, which are mainly attributed to the varied precursors, confused pyrolysis mechanism, and ...
Wenlong Shao   +8 more
doaj   +1 more source

Response of novel insecticides in enhancing the productivity of lac on Flemingia semialata

open access: yesThe Indian Journal of Agricultural Sciences, 2020
The field experiment was conducted to evaluate the impact of some selected new insecticides in enhancing the lac productivity by containing the incidence of lac insect predators on Flemingia semialata during 2014-15, 2015- 16 and 2016-17 at the Research ...
A K JAISWAL, J P SINGH
doaj   +1 more source

Determination of Suitable Macroporous Resins and Desorbents for Carnosol and Carnosic Acid from Deep Eutectic Solvent Sage (Salvia officinalis) Extract with Assessment of Antiradical and Antibacterial Activity

open access: yesAntioxidants, 2021
In this study, for the first time, the adsorption/desorption characteristics of carnosic acid and carnosol from deep eutectic solvent extract of Salvia officinalis on five macroporous resins (HP20, XAD7HP, XAD16N, HP21, HP2MG) were evaluated.
Martina Jakovljević Kovač   +4 more
doaj   +1 more source

Low molecular weight varnishes. Interview to E. René de la Rie, National Gallery of Art, Washington, DC. [PDF]

open access: yesGe-conservación, 2011
René de la Rie has been working since 20 years on Low Molecular Resins. In February, 2011 a technical Workshop took place, organized by GEIIC (Spanish group of International Institute of Conservation) in the Reina Sofia Museum.
Ruth Chercoles Asensio   +2 more
doaj   +1 more source

Influence of Test Specimen Geometry and Water Soaking on the In Vitro Cytotoxicity of Orthocryl®, Orthocryl® LC, Loctite® EA 9483 and Polypropylene

open access: yesMolecules, 2022
Depending on their composition, plastics have a cytotoxic potential that needs to be evaluated before they are used in dentistry, e.g., as orthodontic removable appliances.
Richard Behnke   +6 more
doaj   +1 more source

The port of Al Baleed (southern Oman), the trade in franckincense and its coveted treasures [PDF]

open access: yesPolish Archaeology in the Mediterranean, 2020
Myrrh, dragon’s blood, aloe and madder, and the mostimportant—frankincense and Arabian horses—passed throughthe strategically located port of Al Baleed in the southernmostregion of the Sultanate of Oman on the Arabian Peninsula.Known as Zafar in medieval
Alexia Pavan
doaj   +1 more source

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