Zobrazeno 1 - 10
of 828
pro vyhledávání: '"Paulo. P. Freitas"'
Autor:
Łukasz Fuśnik, Bartłomiej Szafraniak, Jerzy Wrona, Susana Cardoso, Paulo. P. Freitas, Piotr Wiśniowski
Publikováno v:
Sensors, Vol 23, Iss 3, p 1214 (2023)
The sensitivity of tunneling magnetoresistance sensors is an important performance parameter. It depends on the derivative of resistance versus magnetic field (transfer curve) and the current and is expressed as the product of the two factors. Previo
Externí odkaz:
https://doaj.org/article/76ca3e3abe2d4432ba5df074dc717ad5
Publikováno v:
Sensors, Vol 21, Iss 7, p 2495 (2021)
One of the characteristic features of tunneling magnetoresistance (TMR) sensors is a strong influence of bias voltage on tunneling current. Since fundamental sensing characteristics of the sensors are primarily determined by the tunneling current, th
Externí odkaz:
https://doaj.org/article/45349fe451e44a9c9b500cea1d0dbc09
Autor:
William Alberto Guerrero, Stefanny Camacho-Galindo, Laura Estefanía Guerrero-Martin, John Carlos Arévalo, Pedro Paulo de Freitas, Vando José Costa Gómes, Fernando Antônio da Silva Fernandes, Camilo Andrés Guerrero-Martin
Publikováno v:
Dyna, Vol 91, Iss 233 (2024)
La inteligencia artificial (IA) está transformando las finanzas y los negocios con análisis avanzados, automatización de procesos y predicciones precisas. Aunque mejora la eficiencia y la toma de decisiones, requiere supervisión humana para mante
Externí odkaz:
https://doaj.org/article/f7e8d4cd8bbc4d0ba50c049fb271cae9
Publikováno v:
Physics Letters B, Vol 852, Iss , Pp 138608- (2024)
Accurate estimation of nuclear masses and their prediction beyond the experimentally explored domains of the nuclear landscape are crucial to an understanding of the fundamental origin of nuclear properties and to many applications of nuclear science
Externí odkaz:
https://doaj.org/article/3f62dec1834443b1ac697f052751f944
Autor:
Antonio Elves Barreto da Silva, Hermano Melo Queiroz, Daniel Pontes de Oliveira, Gabriel Nuto Nóbrega, Tamara Maciel Pereira, Paulo de Freitas Lima, Diego Barcellos, Carla Ferreira Rezende, Tiago Osório Ferreira
Publikováno v:
Frontiers in Water, Vol 6 (2024)
Several studies on intermittent rivers and ephemeral streams (IRES) have focused on the ecology of populations and communities, and very few explored the biogeochemistry and bioavailability of key elements, such as phosphorus (P) and nitrogen (N). In
Externí odkaz:
https://doaj.org/article/ae27b121da6549b095096e10f66862f7
Autor:
Ana Beatriz Gomes Rodrigues Negrão, Shelda Rebbeca Ferreira Corrêa, Wanessa K. Lima e Silva, Trejo P.C, Raúl Salinas-Silva, Stefanny Camacho-Galindo, Vando J. C. Gomes, Laura E. Guerrero-Martin, Pedro Paulo de Freitas, Daniel Felipe Restrepo-Linarez, Edinelson Saldanha Corrêa, Camilo Andrés Guerrero-Martin
Publikováno v:
Revista Fuentes El Reventón Energético, Vol 21, Iss 2, Pp 7-15 (2023)
Este artículo consiste en evaluar la factibilidad de implementar plantas mareomotrices para abastecer el sistema eléctrico de las plantas petroleras costa afuera en la desembocadura del Amazonas, de manera que ya no requieran la quema de gases obte
Externí odkaz:
https://doaj.org/article/e2d4defe13db4854be16122a4a95f89e
Autor:
Maria João Camacho, Débora C. Albuquerque, Maria L. Inácio, Verónica C. Martins, Manuel Mota, Paulo P. Freitas, Eugénia de Andrade
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 12 (2024)
The combination of a sensitive and specific magnetoresistive sensing device with an easy DNA extraction method and a rapid isothermal amplification is presented here targeting the on-site detection of Globodera pallida, a potato endoparasitic nematod
Externí odkaz:
https://doaj.org/article/424d9fe6f6c54f67bb6ce21a9035435c
Autor:
Gouveia, Mainara Biazati, Duran, Rodrigo, Lorenzzetti, Joao Antonio, Assireu, Arcilan Trevenzoli, Toste, Raquel, Assad, Luiz Paulo de Freitas, Gherardi, Douglas Francisco Marcolino
The Brazil Current (BC) is a weak western boundary current described as a flow with intense mesoscale activity and relatively low volume transport. We use a 13-year simulation to show that the presence of persistent meanders and eddies leads to chara
Externí odkaz:
http://arxiv.org/abs/2008.07620
Publikováno v:
Revista Tecnologia, Vol 43, Pp 14-14 (2023)
Nos últimos anos, a indústria da construção civil tem demonstrado mudanças na sua conjuntura gerencial, de modo que novas técnicas de gestão, de planejamento e inovações tecnológicas ganharam forças. Nos dias atuais identificam-se novas fi
Externí odkaz:
https://doaj.org/article/ee81d50ba6024fde836d99ddd68cf7a0
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