A
Artur M. S. Silva
Researcher at University of Aveiro
Publications - 961
Citations - 19708
Artur M. S. Silva is an academic researcher from University of Aveiro. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 54, co-authored 895 publications receiving 15627 citations. Previous affiliations of Artur M. S. Silva include University of Porto & University of Santiago de Compostela.
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Journal ArticleDOI
Titanium dioxide nanoparticles impaired both photochemical and non-photochemical phases of photosynthesis in wheat
Maria Celeste Dias,Maria Celeste Dias,Conceição Santos,Glória Pinto,Artur M. S. Silva,Sónia Silva +5 more
TL;DR: The results support that the induced decay in chlorophyll a content compromised the electron transport through PSII and that stomatal limitations impaired CO2 assimilation and propose that photosynthetic related endpoints are sensitive and valuable biomarkers to assess TiO2-NP toxicity.
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Artemisia herba-alba Asso. essential oil antibacterial activity and acute toxicity
Anis Bertella,Kheira Benlahcen,Sidaoui Abouamama,Diana C. G. A. Pinto,Karim Maamar,Mebrouk Kihal,Artur M. S. Silva +6 more
TL;DR: In this article, the in vitro antibacterial activity against 21 bacterial strains and chemical composition of Artemisia herba-alba essential oil were investigated and the acute toxicity by determination of the median lethal dose was also studied.
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Artelastocarpin and carpelastofuran, two new flavones, and cytotoxicities of prenyl flavonoids from Artocarpus elasticus against three cancer cell lines
Honorina Cidade,Maria São José Nacimento,Madalena Pinto,Anake Kijjoa,Artur M. S. Silva,Werner Herz +5 more
TL;DR: Further study of one of the fractions from the wood of Artocarpus elasticus furnished two new prenylated flavonoids artelastocarpin and carpelastofuran as well as ethyl 2,4-dihydroxybenzoate, which showed the most potent activity.
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Synthesis of cationic beta-vinyl substituted meso-tetraphenylporphyrins and their in vitro activity against herpes simplex virus type 1.
Eduarda M. P. Silva,Francesca Giuntini,Maria A. F. Faustino,João P. C. Tomé,Maria G. P. M. S. Neves,Augusto C. Tomé,Artur M. S. Silva,M. G. Santana-Marques,António J. Ferrer-Correia,José A. S. Cavaleiro,M.F. Caeiro,Ricardo Duarte,Sabina A.P. Tavares,Inês N. Pegado,Bruno d’Almeida,A. P. Alves de Matos,Maria L. Valdeira +16 more
TL;DR: In this article, an easy route to cationic beta-vinyl substituted meso-tetraphenylporphyrin derivatives is described, and two novel compounds were tested in vitro for their antiviral photoactivity against herpes simplex virus type 1.
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Isomeric Kielcorins and Dihydroxyxanthones: Synthesis, Structure Elucidation, and Inhibitory Activities of Growth of Human Cancer Cell Lines and on the Proliferation of Human Lymphocytes In Vitro
Emília Sousa,Artur M. S. Silva,Madalena Pinto,Madalena Pedro,Fátima Cerqueira,Maria São José Nascimento +5 more
TL;DR: The synthesis, structure elucidation, and biological activities of five isomeric xanthonolignoids, (±)-trans-kielcorin C,(±)-cis-kielcorin D, (µ)-trans-,trans-isokielcorbin D, and µ-trans-kilecorin E, are reported in this paper.