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Evaluating effect of fat, sugar and flour substitutes on properties of white slice dairy bread
(International Scientific Research Organization for Science, Engineering and Technology, 2020-12)
White slice dairy bread (WSDB) is the most important industrial bread consumed in Argentina, it results an interesting target for developing a reduced calorie bread as it contains fat and sugar in its formulation. However, ...
Propagation chains in photocatalyzed radical nucleophilic substitutions of thiolates with perfluoroalkyl groups
(Elsevier Science, 2020-10)
Quantum yields and radical chain lengths have been investigated in photocatalyzed radical nucleophilic perfluorobutyl group substitution reactions of 2-mercaptothiolate anion under three different photocatalytic systemsoperating ...
A novel triple amino acid substitution in the EPSPS found in a high-level glyphosate-resistant Amaranthus hybridus population from Argentina
(John Wiley & Sons Ltd, 2019-05)
Background: The evolution of herbicide-resistant weeds is one of the most important concerns of global agriculture. Amaranthus hybridus L. is a competitive weed for summer crops in South America. In this article, we intend ...
Industrialización sustitutiva de importaciones y sistema nacional de innovación : un análisis del caso argentinoImport substitution industrialization and national innovation systems : an analysis of the Argentine case
(Universidad Nacional de Quilmes, 2002-12)
En este trabajo analizamos la industrialización sustitutiva de importaciones (ISI) en la Argentina empleando el enfoque del “sistema nacional de innovación” (SNI). En particular, se discuten una serie de cuestiones que, a ...
The Role of Photocatalysts in Radical Chains of Homolytic Aromatic Substitutions, Radical Addition to Olefins, and Nucleophilic Radical Substitution Mechanisms
(Royal Society of Chemistry, 2020-08)
Photoinitiated perfluorobutylation reactions of 2-anisidine 1, propenyloxybenzene 2, and 2-mercaptoethanol 3 have been carried out employing commercially available n-C4F9I as the source of C4F9 radicals under three different ...
Presentación del dossier
(Universidad Nacional de Quilmes, 2017-04)
Es preciso analizar la relación entre conflictos sociopolíticos y los modelos de acumulación económico-políticos; un supuesto que funge como una hipótesis investigativa contextual para abordar las contradicciones relacionales. ...
The effects of substituents and solvents on the conformation of benzophenones
(BioChem Press, 2004-06)
Motivation. Natural and synthetic benzophenones are compounds of great scientific and applied interest due to the varied biological and physicochemical properties that they posses. As part of a program aimed at investigating ...
Trans-kinetic effects in ligand substitution processes of ruthenium polypyridyl complexes
(Elsevier Science, 2018-12)
A concerted mechanism is disclosed when studying trans-kinetic effects in substitution processes of complexes of formula [Ru(trpy)(4,4′-(X) 2 -bpy)(H 2 O)] 2+ , with trpy = 2,2′:6′,2″-terpyridine, bpy = 2,2′-bipyridine and ...
Advances in the synthesis of 5-and 6-substituted uracil derivatives
(Routledge Journals, Taylor & Francis Ltd, 2009-01)
The uracil unit is one of the most important structures in life, it being part of the building blocks of RNA and DNA and other natural products; therefore, it is not surprising that uracil derivatives have important ...
Hydroxynaphthalenecarboxamides and substituted piperazinylpropandiols, two new series of BRAF inhibitors. A theoretical and experimental study
(Academic Press Inc Elsevier Science, 2020-10)
The oncogenic mutated kinase BRAFV600E is an attractive molecular target because it is expressed in several human cancers, including melanoma. To present, only three BRAF small inhibitors are approved by the FDA for the ...