Browsing by Author "Bracamonte, María V."
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Bracamonte, María V.; Yáñez Soto, Claudia; Bollo Dragnic, Soledad; Rivas, Gustavo A.; Ferreyra, Nancy F. (Elsevier, 2014)In this work, we characterize the electrochemical behavior of a new ferrocenyl-modified, hyperbranched poly(ethylenimine) (HBPei-Fc). The effects of the ionic strength, pH and the nature of the anion of the supporting ...
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Bracamonte, María V.; Bollo Dragnic, Soledad; Labbé, Pierre; Rivas, Gustavo A.; Ferreyra, Nancy F. (ELSEVIER, 2011-01-01)We report for the first time the use of quaternized chitosan (QCHI) for the immobilization of gold nanopartides (NP) and glucose oxidase (GOD), the characterization of the resulting platform and its biocatalytic activity ...