Zobrazeno 1 - 10
of 9 201
pro vyhledávání: '"Sebastião, P."'
Autor:
Júnior, Sebastião dos Anjos Sousa, Ferraz, Marcus V. de S., de Lima, José P., Cysne, Tarik P.
In this work, we use the local spin Chern marker (LSCM) recently introduced by Ba\`{u} and Marrazzo [Phys. Rev. B 110, 054203 (2024)] to analyze the topology of the ground-state electronic wave functions in a finite honeycomb lattice flake described
Externí odkaz:
http://arxiv.org/abs/2409.02319
Autor:
McWilliam, Amy, Khafaji, Mustafa A. Al, Svensson, Sphinx J., Pádua, Sebastião, Franke-Arnold, Sonja
Mueller matrices provide a complete description of a medium's response to excitation by polarized light, and their characterization is important across a broad range of applications from ellipsometry in material science to polarimetry in biochemistry
Externí odkaz:
http://arxiv.org/abs/2405.00432
Autor:
Fontenele, Rodrigo A., Sousa-Júnior, Sebastião dos Anjos, Cysne, Tarik P., Costa, Natanael C.
We study the impact of the Rashba spin-orbit coupling (RSOC) on the stability of charge-density wave (CDW) in systems with large electron-phonon coupling (EPC). Here, the EPC is considered in the framework of the Holstein model at the half-filled squ
Externí odkaz:
http://arxiv.org/abs/2311.11984
Autor:
Cruz S. Sebastião, Ana B. Abecasis, Domingos Jandondo, Joana M. K. Sebastião, João Vigário, Felícia Comandante, Marta Pingarilho, Bárbara Pocongo, Edson Cassinela, Fátima Gonçalves, Perpétua Gomes, Marta Giovanetti, Ngiambudulu M. Francisco, Euclides Sacomboio, Miguel Brito, Jocelyne Neto de Vasconcelos, Joana Morais, Victor Pimentel
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract The surveillance of drug resistance in the HIV-1 naïve population remains critical to optimizing the effectiveness of antiretroviral therapy (ART), mainly in the era of integrase strand transfer inhibitor (INSTI) regimens. Currently, there
Externí odkaz:
https://doaj.org/article/a5c569fd08fd47878b306e09e7dca507
The topological properties of the Su-Schrieffer-Heeger (SSH) model in the presence of nearest-neighbor interaction are investigated by means of a topological marker, generalized from a noninteracting one by utilizing the single-particle Green's funct
Externí odkaz:
http://arxiv.org/abs/2308.14534
Autor:
Mantilla, John C., Nagamine, Luiz C. C. M., Cornejo, Daniel R., Cohen, Renato, de Oliveira, Wesley, Souza, Paulo E. N., da Silva, Sebastião W., Aragón, Fermin F. H., Gastelois, Pedro L., Morais, Paulo C., Coaquira, José A. H.
Iron manganese trioxide (Fe0.25Mn0.75)2O3 nanocrystals were synthesized by the sol-gel method. The 80 K Mossbauer spectrum was well-fitted using two doublets representing the 8b and 24d crystallographic sites of the (FexMn1-x)2O3 phase and two weak e
Externí odkaz:
http://arxiv.org/abs/2308.11128
Autor:
Marcio Aurélio de Almeida, Silvina G. Fadda, Miguel Ángel Sentandreu Vicente, Nilda Doris Montes Villanueva, Jair Sebastião da Silva Pinto, Carmen Josefina Contreras Castillo
Publikováno v:
Food Production, Processing and Nutrition, Vol 6, Iss 1, Pp 1-12 (2024)
Abstract In many industrialised countries, sodium intake exceeds the nutritional guidelines. High sodium intake has been associated with health problems, such as arterial hypertension and, consequently, a higher health risk of cardiovascular disease.
Externí odkaz:
https://doaj.org/article/7a8ec6a2538446b8aca858eda66ab68a
Autor:
Cruz S. Sebastião, Marta Pingarilho, Jamila Bathy, Elizângela Bonfim, Katia Toancha, Mafalda N.S. Miranda, M Rosário O. Martins, Perpetua Gomes, Lazismino Lázaro, Isabel Pina-Araujo, Tacilta Nhampossa, Silvania Leal, Ana B. Abecasis, Victor Pimentel
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background HIV-1 infections remain a global public health concern. Scaled-up antiretroviral treatment (ART) is crucial for reducing morbidity and mortality related to HIV/AIDS. The emergence of drug-resistance mutations (DRMs) compromises vi
Externí odkaz:
https://doaj.org/article/bf547478792047c1ba0a772b1b32a0ea
Autor:
Guilherme Henrique Tamarindo, Caroline Fidalgo Ribeiro, Alana Della Torre Silva, Alex Castro, Ícaro Putinhon Caruso, Fátima Pereira Souza, Sebastião Roberto Taboga, Massimo Loda, Rejane Maira Góes
Publikováno v:
Cancer & Metabolism, Vol 12, Iss 1, Pp 1-16 (2024)
Abstract Background Prostate cancer (PCa) shows a rewired metabolism featuring increased fatty acid uptake and synthesis via de novo lipogenesis, both sharply related to mitochondrial physiology. The docosahexaenoic acid (DHA) is an omega-3 polyunsat
Externí odkaz:
https://doaj.org/article/c168afd2838e45f8a054c0b7f1a802f5
Publikováno v:
BMC Palliative Care, Vol 23, Iss 1, Pp 1-12 (2024)
Abstract Background In Germany, general practitioners play a pivotal role in palliative care provision. Caring for patients with palliative care needs can be a burden for general practitioners, highlighting the importance of self-care and mental heal
Externí odkaz:
https://doaj.org/article/0889eda8b9c64658b2aa3b2215802c12