A new voltammetric DNA sensor has been developed for doxorubicin determination on the
platform of a glassy carbon electrode (GCE) covered with electropolymerized Azure B film …

The understanding of DNA-drug interaction mechanism is among the important aspects of
biological studies for drug design, discovery and pharmaceutical development processes …

Different sensitivity of various types of DNA to damage and mutation requires a study of
effects of chemical and physical factors on integrity of individual DNA structures. Oxidation …

Electrochemical DNA sensors for DNA damage detection based on electroactive polymer
poly (proflavine)(PPFL) that was synthesized at screen-printed carbon electrodes (SPCEs) …

Lipid membrane containing cholesterol gold nanoparticle and cationic, neutral and anionic
lipid was prepared on gold electrode using mixed monolayer cushion for ultrasensitive …

The aim of this work is preparation and use of an electrochemical DNA-based biosensor
with a textured surface for the investigation of dsDNA host-guest interactions with specific …

The synthetic estrogen 17α‐ethinylestradiol (EE2) is an active component of oral
contraceptives. It is considered as an endocrine disrupting compound that, once …

Purine metabolites are important for metabolic and cellular processes. Deregulation of
purinergic signaling leads to pathological accumulation of purine degradation products in …

An electrochemical biosensor is a self-contained integrated device which can provide
specific quantitative or semi-quantitative analytical information using a biological recognition …

RESUMO O presente trabalho propõe o desenvolvimento um genossensor eletroquímico
utilizando eletrodo de grafite modificados com filmes poliméricos derivados da 2 …