Results 11 to 20 of about 37,676 (228)
My2-Acetone-diacetone[my3-tris(trifluoromethyl)methanolato]bis[my2-tris(trifluoromethyl)methanolato]trilithium [PDF]
, 2010 The title compound, [Li3(C4F9O)3(C3H6O)3], features an open Li/O cube with an Li ion missing at one corner. Three of the four bridging O atoms of the cube carry a fluorinated tert-butyl residue, whereas the fourth is part of an acetone molecule.
Vitze, Hannes +2 more
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Three protected tetrapeptides [PDF]
, 1996 The structures of three protected tetrapeptides, containing the Boc-Gly-Gly-Phe-X-OMe chain, tert-butoxycarbonyl-glycy-glycl-phenylalanine-leucine methyl ester dihydrate, Boc-Gly-Gly-L-Phe-D-Leu-OMe, C25H38N4O7·2H2O, tert-butoxycarbonyl-glycy-glycl ...
Casalone, Gianluigi, Fenude, Emma
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The development of the digital teaching competence from a sociocultural approach [PDF]
, 2019 En la actualidad, la competencia digital docente trasciende de la formación individual del profesorado en materia TIC. El marco europeo DigCompEdu incide en que el profesorado tiene que capacitar al alumnado en la aplicación de las tecnologías digitales ...
Colás Bravo, María Pilar +2 more
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Tetraacetonitrilelithium tetraisothiocyanatoborate [PDF]
, 2013 The crystal structure of the title salt, [Li(CH3CN)4][B(NCS)4], is composed of discrete cations and anions. Both the Li and B atoms show a tetrahedral coordination by four equal ligands. The acetonitrile and isothiocyanate ligands are linear.
Bolte, Michael +3 more
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Glycyl-L-proline hemihydrate at 298 K [PDF]
, 2006 The crystal structure of glycyl-L-proline (GLY-PRO) hemihydrate, C(7)H(12)N(2)O(3)(.)0.5H(2)O, has two molecules of GLY-PRO in the asymmetric unit; one molecule adopts the cis configuration at the peptide bond and the other adopts the trans configuration.
Moggach, S A, Parsons, S, Sawyer, L
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Economics and Culture, 2018 Nowadays, when marketing and branding change, companies are trying to find new ways to evaluate the effectiveness of their marketing activities as they impact on current and future business results.
Moravcikova Dominika +2 more
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Asset Allocation Strategies Using Covariance Matrix Estimators
Acta Universitatis Sapientiae: Economics and Business, 2022 The covariance matrix is an important element of many asset allocation strategies. The widely used sample covariance matrix estimator is unstable especially when the number of time observations is small and the number of assets is large or when high ...
László PáL
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Interplay of 'induced fit' and preorganization in the ligand induced folding of the aptamer domain of the guanine binding riboswitch [PDF]
, 2006 Riboswitches are highly structured elements in the 50-untranslated regions (50-UTRs) of messenger RNA that control gene expression by specifically binding to small metabolite molecules. They consist of an aptamer domain responsible for ligand binding and
Noeske, Jonas +5 more
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Shadow Economy Trends in Iran A Comparative Study Using Amos and Lisrel [PDF]
پژوهشهای اقتصادی, 2012 In this article, after defining a conceptional framework for defining and measuring shadow economy in Iran a close attention is also paid to a more precise definition of shadow economy itself.
Zahra Nasrolahi +2 more
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Multiple-perspective Reorganisation of the Dairy sector: Mathematical Programming Approach
Business Systems Research, 2016 Background: Agriculture is a production system in which the economic principles of organisation act in mutual dependence with its ecological boundaries.
Kocjančič Tina +2 more
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