Výsledky vyhledávání - "Maria G.P.M.S. Neves"

Akademický článek

An insight into the vicarious nucleophilic substitution reaction of 2-nitro-5,10,15,20-tetraphenylporphyrin with p-chlorophenoxyacetonitrile: Synthesis and gas-phase fragmentation studies

Autor: Mohammed Eddahmi, Nuno M.M. Moura, Catarina I.V. Ramos, Latifa Bouissane, Maria A.F. Faustino, José A.S. Cavaleiro, El Mostapha Rakib, Maria G.P.M.S. Neves

Publikováno v: Arabian Journal of Chemistry, Vol 13, Iss 6, Pp 5849-5863 (2020)

Meso-tetraarylporphyrins bearing nitro groups are considered as excellent templates to introduce new functionalities in the porphyrin core, namely through reactions with nucleophiles. Here the reaction of 2-nitro-5,10,15,20-tetraphenylporphyrin with

Externí odkaz: https://doaj.org/article/7a867b80e67c43ab874b1e523fdbebb2

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Akademický článek

Pyridin-2-ylthiazolothiazoles – Synthesis and photophysical properties

Autor: Ana F.R. Cerqueira, Maria G.P.M.S. Neves, A. Jorge Parola, Augusto C. Tomé

Publikováno v: Results in Chemistry, Vol 3, Iss , Pp 100246- (2021)

Thiazolo[5,4-d]thiazoles are valuable materials for a range of technical and biological applications. They are used as chemosensors, electroluminescent materials, organic light-emitting diodes (OLEDs), in solar cells, in live-cell imaging, etc., and

Externí odkaz: https://doaj.org/article/c2f3384a24d14940b6365c992919da02

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Akademický článek

An insight on the role of photosensitizer nanocarriers for Photodynamic Therapy

Autor: MARIANA Q. MESQUITA, CRISTINA J. DIAS, SARA GAMELAS, MARGARIDA FARDILHA, MARIA G.P.M.S. NEVES, MARIA AMPARO F. FAUSTINO

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 90, Iss 1 suppl 2, Pp 1101-1130

ABSTRACT Photodynamic therapy (PDT) is a modality of cancer treatment in which tumor cells are destroyed by reactive oxygen species (ROS) produced by photosensitizers following its activation with visible or near infrared light. The PDT success is de

Externí odkaz: https://doaj.org/article/3a34920d827241bebca1014f53af7ef2

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Akademický článek

Cancer, Photodynamic Therapy and Porphyrin-Type Derivatives

Autor: ANA T.P.C. GOMES, MARIA G.P.M.S. NEVES, JOSÉ A.S. CAVALEIRO

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 90, Iss 1 suppl 2, Pp 993-1026

ABSTRACT This review has two parts. The first one gives an approach to interdisciplinary studies against cancer carried out by many scientists using porphyrin-type substrates as photosensitizers in PDT. Intensive studies were performed for almost six

Externí odkaz: https://doaj.org/article/e25fc5aad9a04c4fa197d6e500c1a524

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