Zobrazeno 1 - 10
of 266
pro vyhledávání: '"R. Barboza"'
Autor:
J. A. Filgueira-Junior, M. H. Dornelas, R. Barboza-Filho, D. B. Basílio, R. J. B. Valadares, B. A. Barbosa
Publikováno v:
Brazilian Neurosurgery, Vol 40, Iss 02, Pp e159-e161 (2021)
Sellar plasmacytomas are rare tumors arising from plasma cells. They are often misdiagnosed as adenomas. We report the case of a 63-year-old woman with headache, cranial nerve III palsy and decreased visual acuity. Imaging revealed an extensive lesio
Externí odkaz:
https://doaj.org/article/ae5fce8800524300b80cf4133f739e87
Publikováno v:
Nonlinear Processes in Geophysics, Vol 24, Pp 419-433 (2017)
The complex oscillatory behavior of a spring-block model is analyzed via the Hopf bifurcation mechanism. The mathematical spring-block model includes Dieterich–Ruina's friction law and Stribeck's effect. The existence of self-sustained oscillati
Externí odkaz:
https://doaj.org/article/946a7158d1fa48fa9e9d0f16750aedfd
Autor:
Adriana S. Malheiros, Julianne R. Barboza, Sebastião M. Pinheiro Neto, Daniela B. Dibai, Etevaldo M. Maia Filho, Célia Maio Pinzan-Vercelino, Meire C. Ferreira, Rudys R. J. Tavarez
Publikováno v:
International Journal of Dentistry, Vol 2024 (2024)
This study aimed to evaluate laypersons’ esthetic perception of different dentogingival characteristics based on smile dynamics. Six voluntary models were selected, with only one presenting dentogingival characteristics within esthetic standards: w
Externí odkaz:
https://doaj.org/article/16686fe455c84f09ac52d4f297beba8c
Publikováno v:
Anais da Academia Brasileira de Ciências, Vol 95, Iss 2 (2023)
Abstract The hydrological basins can be considered sources of relevant information about the evolution of the Earth’s crust since the relief forms that define the hydrographic channels are the resultant of the interaction between tectonics, pedogen
Externí odkaz:
https://doaj.org/article/dc4a43a7577e4858978a81a685a6be6e
Publikováno v:
Diversity, Vol 15, Iss 5, p 644 (2023)
The risks imposed by biological invasions on marine ecosystems are increasing worldwide. The mud crab Rhithropanopeus harrisii has recently expanded its distribution to the northeastern Baltic Sea, where low predatory pressures and the absence of fun
Externí odkaz:
https://doaj.org/article/04168a0c77b04189b9124adcc3bdf6c1
Publikováno v:
Journal of Applied Ecology.
Autor:
L. P. Gouveia, A. P. A. Ferro, D. V. G. Ferreira, E. T. Lima Junior, A. S. R. Barboza, J. G. Percy, A. F. Riente
Publikováno v:
SPE Journal. 27:2642-2654
Summary The inspection of casing integrity is an important field of study regarding well safety assessment. In casing design, casing wear prediction is usually performed with a torque and drag model calibrated with laboratory simulation results. The
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Autor:
D. C. Galindo, M. S. C. Tenório, A. F. C. Gomes, J. L. G. Marinho, B. R. Barboza, L. M. T. M. Oliveira, J. P. L. Santos
Publikováno v:
Brazilian Journal of Petroleum and Gas. 15:115-125
The more complex exploration techniques and operations in deepwater environment are, the higher become the financial costs involved in the process. The rent of an offshore rig, for instance, can cost hundreds of thousands of dollars per day. Therefor