Zobrazeno 1 - 10
of 4 276
pro vyhledávání: '"Lopes Ana"'
Publikováno v:
Reviews on Advanced Materials Science, Vol 59, Iss 1, Pp 151-159 (2020)
Perovskites BaTiO3, La0.1Ba0.9TiO3 and BaFeO3 were prepared by different methods and utilized as photo-catalytic material for the degradation of the AO7 dye, with visible light. The toxicity of the treated solutions and the toxicity of perovskite pow
Externí odkaz:
https://doaj.org/article/0ce624aec7b24df09b7e8d8c578545c2
Autor:
Soares Filomena, Lopes Ana Paula, Cellmer Anna, Uukkivi Anne, Rebollar Carolina, Varela Concepcion, Feniser Cristina, Safiulina Elena, Bravo Eugenio, Kelly Gerald, Bilbao Javier, Cymerman Joanna, Brown Ken, Latõnina Marina, Labanova Oksana, Garcia Olatz, Bocanet Vlad
Publikováno v:
Open Education Studies, Vol 1, Iss 1, Pp 257-261 (2019)
Embracing tertiary education system represents the beginning of a transition and adjustment period for several students. Most of these have just finished high school where the environment is strictly defined, controlled, stable and attendance is mand
Externí odkaz:
https://doaj.org/article/901182f3f0ef401c821b2ad796221ce2
Indoor scenes are usually characterized by scattered objects and their relationships, which turns the indoor scene classification task into a challenging computer vision task. Despite the significant performance boost in classification tasks achieved
Externí odkaz:
http://arxiv.org/abs/2404.07739
Autor:
do Vale Beatriz, Lopes Ana Patrícia, da Conceição Fontes Maria, Silvestre Mário, Cardoso Luís, Coelho Ana Cláudia
Publikováno v:
Parasite, Vol 27, p 52 (2020)
Cases of thelaziosis by Thelazia callipaeda have been increasing considerably in Europe throughout the 21st century, with recent emphasis on Eastern Europe. A systematic review was conducted using defined search terms across three major databases and
Externí odkaz:
https://doaj.org/article/8f26f069166d486685809453803ff6c5
Publikováno v:
Pattern Recognition Letters, vol 179, pp. 24-30, 2024
This work proposes a novel approach that uses a semantic segmentation mask to obtain a 2D spatial layout of the segmentation-categories across the scene, designated by segmentation-based semantic features (SSFs). These features represent, per segment
Externí odkaz:
http://arxiv.org/abs/2302.06432
Autor:
Fonte, Paulo, Lopes, Luís, Alves, Rui, Carolino, Nuno, Crespo, Paulo, Couceiro, Miguel, Cunha, Orlando, Dias, Nuno, Ferreira, Nuno C., Fetal, Susete, Lopes, Ana L., Michel, Jan, Moreira, Jorge, Pereira, Américo, Saraiva, João, Silva, Carlos, Silva, Magda, Traxler, Michael, Abrunhosa, Antero, Blanco, Alberto, Castelo-Branco, Miguel, Pimenta, Mário
We present first results from a Positron Emission Tomography (PET) scanner demonstrator based on Resistive Plate Chambers and specialized for brain imaging. The device features a 30 cm wide cubic field-of-view and each detector comprises 40 gas gaps
Externí odkaz:
http://arxiv.org/abs/2211.05860
Autor:
Moura Márcio Cleto Soares de, Lopes Ana Nídia Cunha, Moita Graziella Ciaramella, Moita Neto José Machado
Publikováno v:
Química Nova, Vol 29, Iss 3, Pp 429-435 (2006)
The concentrations of Cu, Pb, Zn, Cr, Ni, Al, Mn and Fe were measured by atomic absorption spectrometry, of 19 topsoil samples collected in the Teresina city urban area to discriminate natural and anthropic contributions and identify possible sources
Externí odkaz:
https://doaj.org/article/13a0ac47057d4d02a0325ac8ae592bcf