Equipa

Professor Auxiliar

Dulce Geraldo

Maria Dulce Silva Geraldo

Grau Académico

Doutoramento

Cargo Atual

Professor Auxiliar

gdulce@quimica.uminho.pt

Publicações


Artigo

Developing a Compost Quality Index (CQI) Based on the Electrochemical Quantification of Cd (HA) Reactivity

Ana C. Silva; Pedro Rocha; Dulce Geraldo; Ana Cunha; Juan Antelo; José P. Pinheiro; Sarah Fiol; Fátima Bento

Molecules , 2023

Artigo

Comparison of a variety of physico-chemical techniques in the chronological characterization of a compost from municipal wastes

Silva, A.C.; Rocha, P.; Antelo, J.; Valderrama, P.; López, R.; Geraldo, D.; Proença, M.F.; Pinheiro, J.P.; Fiol, S.; Bento, F.

Process Safety and Environmental Protection , 2022

Artigo

Global Women´s Breakfast (GWB): #UnidaspelaQuímica

A. Aguiar-Ricardo, et al

Boletim da Sociedade Portuguesa de Química , 2021

Artigo

Evaluation of Polyphenols in Wine by Voltammetric Techniques with Screen Printed Carbon Electrodes

Rocha, P.; Vilas-Boas, Â.; Fontes, N.; Geraldo, D.; Bento, F.

Electroanalysis , 2020

Artigo

Evaluation of total polyphenol content of wines by means of voltammetric techniques: Cyclic voltammetry vs differential pulse voltammetry

Vilas-Boas, Â.; Valderrama, P.; Fontes, N.; Geraldo, D.; Bento, F.

Food Chemistry , 2019

Artigo

Role of Carbonaceous Fragments on the Functionalization and Electrochemistry of Carbon Materials

Gusmão, R.; Cunha, E.; Paiva, C.; Geraldo, D.; Proença, F.; Bento, F.

ChemElectroChem , 2016

Artigo

Enhanced electrochemical sensing of polyphenols by an oxygen-mediated surface

Gusmão, R.; López-Puente, V.; Pastoriza-Santos, I.; Pérez-Juste, J.; Proenc¸a, M.F.; Bento, F.; Geraldo, D.; Paiva, M.C.; González-Romero, E.

RSC Advances , 2015

Artigo

Probing the surface of oxidized carbon nanotubes by selective interaction with target molecules

Gusmão, R.; Melle-Franco, M.; Geraldo, D.; Bento, F.; Paiva, M. C.; Proença, F.

Electrochemistry Communications , 2015

Artigo

Alkaloid and polyphenolic profiles of Brazilian Uncaria tomentosa leaves

Pereira, D. S.; Geraldo, M. D. S.; Siani, A. C.; Tastes, J. B. F.; Mazzei, J. L.; Valente, L. M. M.

Planta Medica , 2014

Artigo

Antimicrobial and antioxidant properties of propolis ethanol extracts from Terceira Island (Azores, Portugal)

Lourenco, T.; Oliveira, T.; Ferreira, A. M.; Oliveira, R.; Bento, F.; Geraldo, D.; Aguiar, C. A.; Cunha, A.

Planta Medica , 2014

Artigo

Radical scavenging activity of antioxidants evaluated by means of electrogenerated HO radical

Oliveira, Raquel; Geraldo, Dulce; Bento, Fatima

Talanta , 2014

Artigo

Simplified 2,4-dinitrophenylhydrazine spectrophotometric assay for quantification of carbonyls in oxidized proteins

Mesquita, C.S.; Oliveira, R.; Bento, F.; Geraldo, D.; Rodrigues, J.V.; Marcos, J.C.

Analytical Biochemistry , 2014

Artigo

Reactivity of hydroxy-containing aromatic compounds towards electrogenerated hydroxyl radicals

Oliveira, R.; Pereira, N.; Geraldo, D.; Bento, F.

Electrochimica Acta , 2013

Artigo

Aromatic hydroxylation reactions by electrogenerated HO radicals: A kinetic study

Oliveira, R.; Bento, F.; Geraldo, D.

Journal of Electroanalytical Chemistry , 2012

Artigo

Reducing Antioxidant Capacity Evaluated by Means of Controlled Potential Electrolysis

Oliveira, R.; Marques, J.; Bento, F.; Geraldo, D.; Bettencourt, P.

Electroanalysis , 2011

Artigo

Simultaneous evaluation of the dissociated and undissociated acid concentrations by square wave voltammetry using microelectrodes

Matos, M.; Canhoto, C.; Bento, M.F.; Geraldo, M.D.

Journal of Electroanalytical Chemistry , 2010

Artigo

Oxidation management of white wines using cyclic voltammetry and multivariate process monitoring

Martins, R.C.; Oliveira, R.; Bento, F.; Geraldo, D.; Lopes, V.V.; De Pinho, P.G.; Oliveira, C.M.; Silva Ferreira, A.C.

Journal of Agricultural and Food Chemistry , 2008

Artigo

Resistance to oxidation of white wines assessed by voltammetric means

Rodrigues, A.; Silva Ferreira, A.C.; Guedes De Pinho, P.; Bento, F.; Geraldo, D.

Journal of Agricultural and Food Chemistry , 2007