Results 1 to 10 of about 3,868 (177)

Fabrication and characterization of ZrW2O8-Cf/E51 negative thermal expansion composite [PDF]

open access: yesMaterials Research Express, 2020
ZrW _2 O _8 -C _f /E51 composite with a negative Coefficient of Thermal Expansion (CTE) was fabricated by a method combining mechanical stirring with ultrasonic vibration, then microstructures and properties of the composites were analyzed and summarized
Yuqin Ma, Luyan Ju, Wenlan Wei
exaly   +3 more sources

FTIR study of the wild-type and mutant proteins of a viral rhodopsin, OLPVR1 [PDF]

open access: yesBiophysics and Physicobiology
OLPVR1 is a viral channelrhodopsin found in giant viruses, which can be a useful optogenetic tool for calcium-regulated cell functions. Determination of the open-state structure leads to one of the best understood channelrhodopsins.
Mako Aoyama   +2 more
doaj   +2 more sources

The wide gape of snakes: A comparison of the developing mandibular symphysis in sauropsids. [PDF]

open access: yesJ Anat
Our analysis explores the adaptations at the mandibular symphysis required to allow extreme lower jaw mobility in macrostomate snakes taking a comparative approach. Abstract The origin and evolution of snakes has been marked by the acquisition of many morphological and functional novelties, one of which is the possession of a highly kinetic skull ...
Basa M, Anthwal N, Felice RN, Tucker AS.
europepmc   +2 more sources

Di-Cyclohexene Oxide Bridged by DDSQ: Preparation, Characterization, and Application as Fillers for Cyanate Ester Resin [PDF]

open access: yesMolecules
In order to improve the dielectric properties of existing thermosetting resins, taking advantage of reactive fillers is a simple and feasible option. In this paper, we synthesized a new double epoxycyclohexane double-decker silsesquioxane (DEDDSQ), in ...
Xiaoye Gao   +3 more
doaj   +2 more sources

Epoxy-Functionalized POSS and Glass Fiber for Improving Thermal and Mechanical Properties of Epoxy Resins

open access: yesApplied Sciences, 2023
To improve the thermal and mechanical properties of epoxy resins, epoxy-functionalized POSS (E-POSS) and glass fiber (GF) were used to reinforce epoxy resin (E51) composites.
Jianliang Jiang   +4 more
doaj   +1 more source

Distortionary effects of economic crises on policy coordination in Turkey: Threshold GMM approach

open access: yesEconomics and Business Review, 2021
This study investigates the interaction between fiscal and monetary policies and how crises affect the coordination between policymakers in Turkey. This study’s novelty is that a nonlinear Taylor rule indicating monetary policy response function is ...
Tetik Metin, Yıldırım Mustafa Ozan
doaj   +1 more source

Current situation of Bitcoin management and use: perspectives from the world and recommendations for vietnam

open access: yesManagement, 2020
The research aimed to evaluate suitability of Bitcoin and its platform in emerging markets such as Vietnam. We used qualitative analysis combined with data collection method published, statistics, analysis, synthesis, comparison, to generate qualitative ...
Hang Bui Thi Thu   +4 more
doaj   +1 more source

Risk of Investment in Cryptocurrencies

open access: yesStudia Ekonomiczne i Regionalne, 2021
Subject and purpose of work: Cryptocurrencies are a phenomenon that has been strengthening its place in the world of finance for over ten years and which is becoming a frequent investment tool.
Kozak Sylwester, Gajdek Seweryn
doaj   +1 more source

Measuring monetary policy by money supply and interest rate: evidence from emerging economies

open access: yesReview of Economic Perspectives, 2021
Although measuring monetary policy is a contentious issue in the literature, much less evidence on this issue is available for emerging economies. This paper aims to investigate the role of interest rate and money supply in measuring monetary policy in ...
Bui Trung Thanh, Gábor Kiss Dávid
doaj   +1 more source

Does Interest Rate Really Stimulate Savings in Nigeria?

open access: yesFolia Oeconomica Stetinensia, 2022
Research background: Interest rate as a stimulus to savings has been discussed by many scholars while ancient scholars kicked against the collection of usury (interest).
Babalola Abdurrauf   +1 more
doaj   +1 more source

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