Zobrazeno 1 - 10
of 1 335
pro vyhledávání: '"P. S. SANTOS"'
Autor:
A. Bezerra-Silva, S. Albuquerque-Lima, A. C. A. Fagundes, M. T. D. Gomes, P. S. Santos-Neves, J. S. Costa, E. M. Costa-Neto, L. S. Funch
Publikováno v:
Brazilian Journal of Biology, Vol 84 (2024)
Abstract Cereus jamacaru DC. occurs in the central-eastern region of Brazil and is among the best-known cacti in the country. Its phytochemical properties and fruits hold great significance to the local communities. We examined published ethnobotanic
Externí odkaz:
https://doaj.org/article/e21d9b89052a4c26bff7fc3bccb0b900
We develop a novel interferometric technique to measure small angular and lateral displacements of an optical beam. The technique relies on the metrological performance of the Hermite-Gaussian $HG_{m,0}$ spatial modes. We report an improvement factor
Externí odkaz:
http://arxiv.org/abs/2405.09065
Autor:
de Oliveira, M. Gil, Junior, A. L. S. Santos, Lima, P. M. R., Barbosa, A. C., da Silva, B. Pinheiro, Padua, S., Khoury, A. Z.
In this work we study, both theoretically and experimentally, the tomography of the spatial structure of light. We consider a a spatially structured light mode that is specified by coefficients with respect to some basis, such as the Laguerre-Gaussia
Externí odkaz:
http://arxiv.org/abs/2404.05616
Autor:
de Oliveira, M. Gil, Junior, A. L. S. Santos, Barbosa, A. C., da Silva, B. Pinheiro, Santos, G. H. dos, Cañas, G., Ribeiro, P. H. Souto, Walborn, S. P., Khoury, A. Z.
We investigate theoretically and experimentally the optical second harmonic generation (SHG) with a twisted Gaussian Schell model (TGSM) beam as the fundamental field. We use Type-II phase matching and analyze the cross spectral density (CSD) of the
Externí odkaz:
http://arxiv.org/abs/2403.04040
Autor:
Rodrigo C. Duarte, Rodrigo Cercená, Bruno B. de Araujo, Otávio A. Chaves, Paulo F. B. Gonçalves, Eduardo Zapp, Fabiano S. Santos, Fabiano S. Rodembusch, Alexandre G. Dal-Bó
Publikováno v:
ACS Omega, Vol 9, Iss 49, Pp 48697-48710 (2024)
Externí odkaz:
https://doaj.org/article/b706cf92dc484df69804d0aa09dc932c
Autor:
E. Fernández-Bermejo, Á. Planchuelo-Gómez, S. Quintas, A. Gonzalez-Martinez, D. García-Azorín, Á. Sierra-Mencía, Á.L. Guerrero, S. Santos-Lasaosa, M. Pilar Navarro-Pérez, N. González-García, J. Díaz-de-Terán, A.B. Gago-Veiga
Publikováno v:
Neurología (English Edition), Vol 39, Iss 9, Pp 810-819 (2024)
Background: Despite the number of research studies regarding the individual burden of migraine, few studies have examined its impact on the patients’ partners. We aim to assess migraine effects on the patients’ partners on sentimental relationshi
Externí odkaz:
https://doaj.org/article/59a34d95a30b471390b96957e01fdb21
Publikováno v:
2023 IEEE 24th International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM)
The execution of large deep neural networks (DNN) at mobile edge devices requires considerable consumption of critical resources, such as energy, while imposing demands on hardware capabilities. In approaches based on edge computing the execution of
Externí odkaz:
http://arxiv.org/abs/2306.12691
Publikováno v:
Cerâmica, Vol 55, Iss 334, Pp 135-144 (2009)
O mineral boemita, de composição (AlO)OH, na forma sintética pode ter estruturas cristalinas denominadas "boemita bem-cristalizada", "pseudoboemita" e "pseudoboemita fibrilar", caracterizáveis por difração de raios X e por microscopia eletrôni
Externí odkaz:
https://doaj.org/article/3a45424a697348a8a81c953c4fc151ff
The Universe is currently in a phase of accelerated expansion, a fact that was experimentally proven in the late 1990s. Cosmological models involving scalar fields allow the description of this accelerated expansion regime in the Cosmos and present t
Externí odkaz:
http://arxiv.org/abs/2303.16714
Autor:
ELOIA EMANUELLY D. SILVA, DEISE MARIA R.R. SILVA, PAMELA C. DE JESUS, JESSIANE B. DE SOUZA, MARINA S. BARRETO, ADRIANA G. GUIMARÃES, PEDRO HENRIQUE M. MOURA, RONALDY S. SANTOS, LUCAS A.M. SANTANA, LYSANDRO P. BORGES
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 96, Iss suppl 3 (2024)
Externí odkaz:
https://doaj.org/article/bf053b6560644aff9723999c4b3465ef