Tiago de Oliveira

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Cell motility is controlled by the dynamic cytoskeleton and its related proteins, such as members of the ezrin/radixin/moesin (ERM) family, which act as signalling molecules inducing cytoskeleton remodelling. Although ERM proteins have been identified as important factors in various malignancies, functional redundancy between these proteins has hindered the(More)
In this article, we begin with an asymptotic comparison at optimal levels of the so-called “maximum likelihood” (ML) extreme value index estimator, based on the excesses over a high random threshold, denoted PORT-ML, with PORT standing for peaks over random thresholds, with a similar ML estimator, denoted PORT-MP, with MP standing for modified-Pareto. The(More)
Um procedimento espectrofotométrico de análise em fluxo foi desenvolvido para determinação de Captopril (CPT) e N-acetil-L-cisteína (NAC) em formulações farmacêuticas baseado na reação com radical iminoquinona produzido pela oxidação de N,N-dimetil-p-fenilenodiamina (DMPD) em meio ácido. A ordem de adição de reagentes foi avaliada e os parâmetros analíticos(More)
In this work we carried out a study covering conformational analysis, docking calculations and molecular dynamics (MD) simulations of six excited state intramolecular proton transfer (ESIPT)-fluorescent 2-(2’-hydroxyphenyl)-benzoxazoles, interacting with the Dickerson-Drew (d(CGCGAATTCGCG)2) dodecamer in B-DNA conformation. In the analysis of the molecular(More)
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