Zobrazeno 1 - 10
of 45 566
pro vyhledávání: '"A. B. Silva"'
Autor:
Focassio, Bruno, Schleder, Gabriel R., Fazzio, Adalberto, Capaz, Rodrigo B., Lopes, Pedro V., Ferreira, Jaime, Enderlein, Carsten, Neto, Marcello B. Silva
We investigate the topological phase transitions driven by band warping and a transverse magnetic field, for three-dimensional Weyl semimetals. First, we use the Chern number as a mathematical tool to derive the topological phase diagram. Next, we as
Externí odkaz:
http://arxiv.org/abs/2401.06282
Publikováno v:
Phys. Rev. B 110, L161105 (2024)
We study phase transitions driven by structural disorder in noncrystalline topological insulators. We introduce a procedural generation algorithm, the Perlin noise, typically used in computer graphics, to incorporate disorder to a two-dimensional lat
Externí odkaz:
http://arxiv.org/abs/2312.08779
Autor:
Lucio F. M. Mota, Alejandro B. Carvajal, João B. Silva Neto, Clara Díaz, Maria J. Carabaño, Fernando Baldi, Danísio P. Munari
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-20 (2024)
Abstract Background Nelore cattle play a key role in tropical production systems due to their resilience to harsh conditions, such as heat stress and seasonally poor nutrition. Monitoring their genetic diversity is essential to manage the negative im
Externí odkaz:
https://doaj.org/article/7751a2e7194a49f5a55fd25c3b1c1338
Autor:
Plínio O. Holanda, Luciana C. Morais, Felipe O. Marques, Danielle C. Soares, Joao M. R. Neto, Keyth W. B Silva
Publikováno v:
Saudi Journal of Anaesthesia, Vol 18, Iss 4, Pp 562-564 (2024)
Pycnodysostosis is a very rare autosomal recessive disease. This disorder presents with osteosclerosis, leading to fragile bones, short stature, craniofacial abnormalities, laryngomalacia, sleep apnea syndrome, and many other findings. Difficulty int
Externí odkaz:
https://doaj.org/article/94ac95c29bb44d11b604b3898862d715
Akademický článek
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Autor:
Maria Edenilce P. Batista, Antônio Álamo F. Saraiva, Flaviana J. De Lima, Renan A.M. Bantim, Allysson P. Pinheiro, Daniel B. Silva, Lutz Kunzmann
Publikováno v:
Acta Palaeontologica Polonica, Vol 68, Iss 2, Pp 375-393 (2024)
We describe a new genus of Leliacladus Batista & L.Kunzmann with the type species Leliacladus (Brachyphyllum) castilhoi (Duarte, 1985) Batista & L.Kunzmann gen. nov. et comb. nov., a rare fossil conifer that has been described from the Aptian (Lower
Externí odkaz:
https://doaj.org/article/2d7d56b418a74ec0831edc7cceef7ed4
Autor:
Elisete I. Crocco, Renata O. Alves, Gustavo S. M. Carvalho, Rebeca R. A. Silva, Ricardo S. B. Silva, Karina B. C. V. Calbucci, Ana L. F. Coutinho, Christiano S. Andrade, Juliana C. T. Braga
Publikováno v:
JEADV Clinical Practice, Vol 3, Iss 4, Pp 1085-1094 (2024)
Abstract Background Acne is a common pilosebaceous unit chronic inflammatory disease, with a multifactorial pathogenesis. It involves several processes: increased sebum production, alteration of the follicular keratinization process and bacterial col
Externí odkaz:
https://doaj.org/article/5ffad13054e24c3e9eae1756c544d6e2
Publikováno v:
Microbiology Research, Vol 15, Iss 3, Pp 1334-1345 (2024)
Since the emergence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), the viral spike protein (S) has become a target to describe appropriate epitopes for vaccine development and to carry out epidemiological surveillance, especially re
Externí odkaz:
https://doaj.org/article/a4e198facb77485d925220f7d77c3306
Autor:
Escarlet B. Silva, Márcia G. Azevedo, Lioudmila A. Matlakhova, Bárbara F. Oliveira, Sérgio N. Monteiro, Luciano J. Oliveira
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 363-371 (2024)
This study investigates the microstructure and final properties of Colmonoy-5, a nickel-based hardfacing alloy, consolidated via spark plasma sintering (SPS) as an alternative to traditional welding deposition on stainless steel substrates. Two batch
Externí odkaz:
https://doaj.org/article/8a9457de61904bc5a78da73fc26ebea6
Autor:
Eldhaa Edith Rendón Ochoa
Publikováno v:
Biolex, Vol 9, Iss 16 ene-jun (2017)
El término gobierno abierto no es nuevo, Tauberer menciona que existe desde el siglo XVI cuando el Reino de Suecia estableció la difusión de los registros gubernamentales como derecho constitucional, es decir que las personas tuvieran acceso a doc
Externí odkaz:
https://doaj.org/article/14512bae19e04e4eb447ae01b8f85e64