Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Assis, R. P."'
Autor:
Araújo Lucelina S., Silva Bruno B., Santos Eduarda N. F. N., Bezerra Arnaldo S., Frota Samuel S., Montenegro Assis R., Florean Eridan O. P. T., van Tilburg Maurício F., Guedes Maria Izabel F.
Publikováno v:
Asian Pacific Journal of Tropical Biomedicine, Vol 14, Iss 5, Pp 199-206 (2024)
Objective: To evaluate the immunological response elicited by an inactivated bacterial vector carrying the K39 antigen of Leishmania infantum, and a purified antigen. Methods: Mice were subjected to the following treatments: (1) Purified recombinant
Externí odkaz:
https://doaj.org/article/69726384df9e44eabe725c5418b9284c
Autor:
Ribeiro, P. H. Souto, Häffner, T., Zanin, G. L., da Silva, N. Rubiano, de Araújo, R. Medeiros, Silva, W. C. S., de Assis, R. J., Céleri, L. C., Forbes, A.
Publikováno v:
Phys. Rev. A 101, 052113 (2020)
Optical modes possessing orbital angular momentum constitute a very useful platform for experimental studies on the quantum limits of Thermodynamics. Here, we present experimental results for entangled photon pairs subjected to thin turbulence simula
Externí odkaz:
http://arxiv.org/abs/1912.06447
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 8, Iss 1, Pp 2049-2062 (2023)
In this work, a partial differential equation model for evolutionary dynamics is presented that describes changes in densities of phenotypes in a population. We consider that the traits of individuals of a population are distributed at an interval of
Externí odkaz:
https://doaj.org/article/5c1e8ea35d984b2f893a1216891cc51e
We afford an experimentally feasible platform to study Boltzmann negative temperatures. Our proposal takes advantage of well-known techniques of engineering Hamiltonian to achieve steady states with highly controllable population inversion. Our model
Externí odkaz:
http://arxiv.org/abs/1805.09936
We propose an oversimplified scheme to unambiguously discriminate nonorthogonal quantum field states inside high-Q cavities. Our scheme, which is based on positive operator-valued mea- sures (POVM) technique, uses a single three-level atom interactin
Externí odkaz:
http://arxiv.org/abs/1704.03310
Publikováno v:
Phys. Rev. A 96, 013821 (2017)
We present a feasible protocol using traveling wave field to experimentally observe negative response, i.e., to obtain a decrease in the output field intensity when the input field intensity is increased. Our protocol uses one beam splitter and two m
Externí odkaz:
http://arxiv.org/abs/1703.09639
Autor:
Rodrigues, J., Gazziro, M., Goncalves, N., Neto, O., Fernandes, Y., Gimenes, A., Alegre, C., Assis, R.
The "Ajeijadinho 3D" project is an initiative supported by the University of S\~ao Paulo (Museum of Science and Dean of Culture and Extension), which involves the 3D digitization of art works of Brazilian sculptor Antonio Francisco Lisboa, better kno
Externí odkaz:
http://arxiv.org/abs/1506.06098
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 5, Iss 1, Pp 11-24 (2020)
A model for predator-prey interactions with herd behaviour is proposed. Novelty includes a smooth transition from individual behaviour (low number of prey) to herd behaviour (large number of prey). The model is analysed using standard stability and b
Externí odkaz:
https://doaj.org/article/631ef8579c5049f89cd44bde29f96ac0
Publikováno v:
Open Engineering, Vol 9, Iss 1, Pp 522-529 (2019)
This article describes how to reach an item’s threshold, or in other words, the limit time for it to be retrieved from stock and sold for a different use, as well as the remaining foreseen period for this situation to occur. Once a minimum length,
Externí odkaz:
https://doaj.org/article/72970bb781db4ee59ccd8088e1f095ca
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