Isoquercitina como Potencial Modulador de VASH2 no Processo de Neoangiogênese no Câncer Colorretal

Autor: J. K.Y. Palma, M. G. Santana, G. D.C. Orfalli, M. J.P. Ferreira, L. F. Bueno, L. M.F. Da Silva, L. F. Maciel, D. G. Priolli

Publikováno v: 69a Congresso Brasileiro 27° Congresso Latinoamericano de Coloproctologia 2021.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0f5a6d6edd59931419c42461b177e1a
https://doi.org/10.1055/s-0041-1741697

Gas‐phase fragmentation of protonated C60‐pyrimidine derivatives

Autor: Catarina I. V. Ramos, Manuel Nogueras, Roger F. Enes, José A. S. Cavaleiro, Augusto C. Tomé, M. G. Santana-Marques

Publikováno v: Journal of Mass Spectrometry. 44:911-919

Electrospray ionization mass spectrometry/mass spectrometry (ESI/MS/MS) and multiple stage mass spectrometry (MSn, n > 2) were used in the positive ion mode, with two different types of mass spectrometers, a quadrupole time-of-flight and an ion trap,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::81256912eba48c3fa09e82e6f089642b
https://doi.org/10.1002/jms.1564

Synthesis of [60]fullerene–glycopyranosylaminopyrimidin-4-one conjugates

Autor: José A. S. Cavaleiro, Artur M. S. Silva, José M. de la Torre Ramirez, Augusto C. Tomé, Maria Dolores López de la Torre, Carina I.C. Jordão, M. G. Santana-Marques, Andreia S.F. Farinha, Manuel Nogueras, Roger F. Enes, Catarina I. V. Ramos, Filipe A. Almeida Paz

Publikováno v: Tetrahedron. 64:4427-4437

The synthesis of several C60 derivatives containing a 6-(β- d -glycopyranosylamino)pyrimidin-4-one unit and a C60–uridine conjugate is described. The fullerene derivatives bearing a 4-(β- d -glycopyranosylamino)pyrimidin-4-one moiety were synthes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::450af3969e12eba8f2180b65cbcc4610
https://doi.org/10.1016/j.tet.2008.02.057

Synthesis of cationic β-vinyl substituted meso-tetraphenylporphyrins and their in vitro activity against herpes simplex virus type 1

Autor: M.F. Caeiro, João P. C. Tomé, Maria A. F. Faustino, José A. S. Cavaleiro, Augusto C. Tomé, A. P. Alves de Matos, Ricardo Duarte, António J. Ferrer-Correia, M. G. Santana-Marques, Artur M. S. Silva, Sabina A.P. Tavares, Eduarda M. P. Silva, Bruno d’Almeida, Maria L. Valdeira, Maria G. P. M. S. Neves, Francesca Giuntini, Inês N. Pegado

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

An easy route to cationic beta-vinyl substituted meso-tetraphenylporphyrin derivatives is described. Two novel compounds were tested in vitro for their antiviral photoactivity against herpes simplex virus type 1. One of these compounds exhibited a si

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7b0327ee3dd17945a0e8442d05696e7
https://doi.org/10.1016/j.bmcl.2005.05.044

Structural characterisation and DFT studies of [Cr(cyclam)(O-dmso)Cl]2+: a new precursor complex towards potential DNA intercalators

Autor: Teresa M. Santos, Susana Quintal, Maria José Calhorda, M. G. Santana-Marques, Fátima Mirante, Vítor Félix, Júlio D. Pedrosa de Jesus, Michael G. B. Drew, João Madureira, Brian J. Goodfellow

Publikováno v: Inorganica Chimica Acta. 356:335-342

The synthesis and structural characterisation of the complex [Cr([14]aneN4)(O-dmso)Cl](PF6)2·dmso is reported. The structural studies were carried out in gas-phase by electrospray mass spectrometry (ESMS) and in the solid state by single crystal X-r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f87c307f91cb8bd5688b9f15a7aa9aee
https://doi.org/10.1016/s0020-1693(03)00372-4