Výsledky vyhledávání - "Nichela, Daniela Alejandra"

Recognition of biomolecules in food through experimentation

Autor: D'alessandro, Oriana, Briand, Laura Estefania, Nichela, Daniela Alejandra, Berkovic, Andrea Mariela

Se propone una estrategia didáctica basada en los preceptos del Modelo de Enseñanza por Investigación con el fin de transmitir conceptos fisicoquímicos básicos de tres grupos de biomoléculas fundamentales para la vida. En este sentido, los hidr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3498::fbd4c5e85120399e32d066fc8a632be2
http://goo.gl/PGA80m

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A simple method for the determination of nitrate in acidic solutions with high iron content based on the traditional cadmium reduction technique

Autor: Nichela, Daniela Alejandra, Temporetti, Pedro Felix, Escalante, R., Pedrozo, Fernando Luis

A simple and unexpensive method based on traditional cadmium column technique is proposed for determination of nitrate in acidic aqueous mixtures with high iron load. Solutions are alkalinized and centrifuged, subsequently the supernatant is withdraw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3498::fab8a6b785bbee9efd5c93b4fee99d0b
http://www.laar.uns.edu.ar/accepted_papers.htm

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