Results 11 to 20 of about 18,882 (252)
Sensors, 2018 In this study, a quantitative analysis of nitrate in aqueous solution was performed through the combination of an oxazine170 perchlorate–ethyl cellulose (O17-EC) membrane with aluminum-containing compounds. Aluminum of Devarda’s alloy (DA) or
Hong Dinh Duong +2 more
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Informal Sector and International Capital Movement: New Evidence from Some Petroleum Countries
Economics and Business, 2021 The main aim of this paper is to investigate the effect of the informal economy (IE) on foreign direct investment (FDI) in a sample of petroleum producing countries (Algeria, Norway, the Russian Federation, Saudi Arabia and United States) based on data ...
Zeddam Ahmed Amine +2 more
doaj +1 more source
Indonesian Journal of Chemistry, 2021 The high application of Poly(styrene-maleic acid) (PSMA) in an aqueous environment, such as biomedical purposes, makes the interaction between PSMA and water molecules interesting to be investigated.
Daru Seto Bagus Anugrah +6 more
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World Development Sustainability, 2023 This study investigates the impact of artificial intelligence (AI) and big data technologies on unemployment in the G7 countries using a dynamic panel estimation approach.
Hasraddin Guliyev +2 more
doaj +1 more source
Research in Globalization, 2023 This study examines the effect of artificial intelligence on unemployment in high-tech developed countries. While artificial intelligence is more discussed in futuristic aspects, comprehensive empirical studies are limited in the literature.
Hasraddin Guliyev
doaj +1 more source
Dipotassium [N,N '-(propane-1,3-diyl)dioxamato-kappa O-4,N,N ',O ']copper(II) trihydrate: redetermination at 100 K [PDF]
, 2007 Redetermination of the structure of the title compound, K-2[Cu(C7H6N2O6)]center dot 3H(2)O,at 100 K reveals conformational disorder in the almost planar copper-containing molecular dianions and clarifies the complex hydrogen-bonded network involving the ...
Martinez-Belmonte, M., Price, D.J.
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4-Formyl-2-nitrophenyl 3-nitro-2-methylbenzoate [PDF]
, 2014 In the title formyl nitro aryl benzoate derivative, CH NO, the benzene rings form a dihedral angle of 4.96(3)°. The mean plane of the central ester group, C-O-C-(=O)-C (r.m.s.
Alan R. Kennedy +9 more
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Structure of Equilenin at 100 K: an estrone-related steroid [PDF]
, 2017 The structure of the estrone-related steroid, Equilenin, C18H18O2 (systematic name 3-hy-droxy-13-methyl-11,12,13,14,15,16-hexa-hydro-cyclo-penta-[a]phen-anthren-17-one), has been determined at 100 K.
Frampton, Christopher S. +1 more
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Proton Stability in Six Dimensions [PDF]
, 2001 We show that Lorentz and gauge invariance explain the long proton lifetime within the standard model in six dimensions. The baryon-number violating operators have mass dimension 15 or higher.
B. A. Dobrescu +16 more
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O17 Modelling longitudinal patient-reported outcome measures in JDM [PDF]
Rheumatology, 2020 Abstract Background Juvenile dermatomyositis (JDM) is a rare autoimmune disease known to primarily cause rash and muscle weakness. The evolution of the disease is still unclear, in particular disease activity based on patient-reported outcomes.
Baptiste, PJ +4 more
openaire +2 more sources