Zobrazeno 1 - 10
of 277
pro vyhledávání: '"M. M. Lopes"'
Publikováno v:
Trends in Computational and Applied Mathematics, Vol 24, Iss 2 (2023)
The curve of cumulative cases of individuals infected by COVID-19 shows similar growth to the logistic curve in the period referring to each epidemic "wave'', as each peak of active cases is called. Considering that in pandemic scenarios it is common
Externí odkaz:
https://doaj.org/article/20abd57e2de748c19e7d1fc6e6bd2698
Autor:
Alice Benzi, Susana M. M. Lopes, Sandra C. C. Nunes, Gianluca Giorgi, Lara Bianchi, Cinzia Tavani, Alberto A. C. C. Pais, Giovanni Petrillo, Teresa M. V. D. Pinho e Melo
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Nitrosoalkenes react with 8-methyl-1,6-dihydropyrrolo[3,2-c]carbazole to give both 2- and 3-alkylated products via hetero-Diels-Alder reaction followed by the cycloadduct ring-opening. Quantum chemical calculations, at DFT level of theory, were carri
Externí odkaz:
https://doaj.org/article/9bea417419fc4cabb5f2073c1c2f52b9
Publikováno v:
Química Nova, Vol 43, Iss 1, Pp 123-126 (2020)
A one-pot diastereoselective synthesis of thiazolidine-ring fused systems derived from enantiomerically pure amino acids, L-cysteine or D-penicillamine, and achiral succindialdehyde is described as an experiment to be carried out by upper-division un
Externí odkaz:
https://doaj.org/article/c746c28401474684a1f8714dd8dba20a
Publikováno v:
Molbank, Vol 2022, Iss 1, p M1338 (2022)
The Diels–Alder reaction of ethyl 3-(1-phenyl-1H-tetrazol-5-yl-1,2-diaza-1,3-butadiene-1-carboxylate with 2-acetyl-6-methyl-2,3-dihydro-4H-pyran (methyl vinyl ketone dimer) regioselectively afforded the corresponding 3-(tetrazol-5-yl)-hexahydro-7H-
Externí odkaz:
https://doaj.org/article/62b116ad5c654d6692a92271b4c28e87
Autor:
João L. P. Ribeiro, Joana B. Loureiro, Susana M. M. Lopes, Lucília Saraiva, Teresa M. V. D. Pinho e Melo
Publikováno v:
Pharmaceuticals, Vol 15, Iss 12, p 1510 (2022)
Herein, the synthesis and anticancer activity evaluation of a series of novel β-carbolines is reported. The reactivity of nitrosoalkenes towards indole was explored for the synthesis of novel tryptophan analogs where the carboxylic acid was replaced
Externí odkaz:
https://doaj.org/article/1e094b4492a8459c93d843ea0c2c1c95
Autor:
Ana Clara B. Rodrigues, Susana M. M. Lopes, Carla Cunha, João Braz, Teresa M. V. D. Pinho e Melo, J. Sérgio Seixas de Melo, Marta Pineiro
Publikováno v:
Physical Chemistry Chemical Physics. 25:10263-10277
A comprehensive study on the electronic spectral, photophysical and acid–base properties of phenyl- and methyl-oxime corrole derivatives. Influence of the solvents (THF, DMSO and ACN) and concentration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9252d6b7fc3cee7dc1c13c5ca907f2cc
https://doi.org/10.1039/d2cp05941j
https://doi.org/10.1039/d2cp05941j
Autor:
Bernardo A. Nogueira, Susana M. M. Lopes, Alberto Milani, Vânia André, José A. Paixão, M. Ermelinda S. Eusébio, Teresa M. V. D. Pinho e Melo, M. Teresa Duarte, Chiara Castiglioni, Rui Fausto
Publikováno v:
Crystal Growth & Design. 22:5375-5389
Color polymorphism is a fascinating property exhibited by compounds that have polymorphs of different colors. The most famous family of substances forming molecular organic color polymorphs is the ROY family of compounds. ROY, which states for the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78ef57fcad690a8311dc1fdc69381c4f
https://doi.org/10.1021/acs.cgd.2c00462
https://doi.org/10.1021/acs.cgd.2c00462
Autor:
Rosana Goldbeck, Manoela Martins, Alberto M. M. Lopes, Thomas Eng, Yan Chen, Jennifer W. Gin, Christopher Petzold, Aindrila Mukopadhyay, Flávia V. Winck
New approaches to increase productivity and reduce costs may improve the use of lignocellulosic biomass in biorefineries, benefiting the biobased economy and reducing political and environmental instabilities from fossil sources. The deletion of MNN1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27fabbc320f5f299d1aff37ef69c599f
https://doi.org/10.2139/ssrn.4399170
https://doi.org/10.2139/ssrn.4399170
Publikováno v:
Molecules, Vol 25, Iss 15, p 3450 (2020)
Corroles and hexaphyrins are porphyrinoids with great potential for diverse applications. Like porphyrins, many of their applications are based on their unique capability to interact with light, i.e., based on their photophysical properties. Corroles
Externí odkaz:
https://doaj.org/article/d119f8cc4c78445caf06d06c415f96a3
Autor:
J. A. S. NASCIMENTO, D. S. RODRIGUES, R. M. M. LOPES, E. C. SILVA, C. A. GOMES, H. M. F. N. SILVA, P. C. A. SARAIVA
O abacaxi (Ananas comosus) é uma importante cultura hortícola da família Bromeliaceae destancando-se devido a sua fácil acessibilidade a população, alto valor nutricional, sabor e aroma agradáveis. A produção de espumantes normalmente é fei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea479af7f69d5290595c39d78e47a05a
https://doi.org/10.53934/9786599539695-31
https://doi.org/10.53934/9786599539695-31