Zobrazeno 1 - 10 of 41 pro vyhledávání: '"J B, de Oliveira"'
1
Akademický článek
Corrosion Sensor Using Metallic Double Layer in Optical Fiber
Autor: Hebio J. B. de Oliveira, Elias A. Silva Jr, Henrique P. Alves, Jehan F. do Nascimento, Luis H. Vilela-Leão, Charlie S. Gonçalves, Joaquim F. Martins Filho
Publikováno v: Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 20, Iss 3, Pp 513-525 (2021)
Abstract In this paper, a new optical fiber corrosion sensor based on metallic bilayers is described. The detection region is located at a fiber end facet and we present simulations as well as experimental results in controlled lab conditions for Ti(
Externí odkaz: https://doaj.org/article/0738527e567f40a18be8428aec768021
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3
Residual concentrations of antimicrobial growth promoters in poultry litter favour plasmid conjugation among Escherichia coli
Autor: M. M. S. Saraiva, N. M. V. Silva, V. A. Ferreira, A. L. B. Moreira Filho, P. E. N. Givisiez, O. C. Freitas Neto, A. Berchieri Júnior, W. A. Gebreyes, C. J. B. de Oliveira
Publikováno v: Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2022-04-29T08:39:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01 Considering that plasmid conjugation is a major driver for the dissemination of antimicrobial resistance in bacteria, this study aimed to inv
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28162d9f8ecd1568480f7bbc823de999
https://doi.org/10.1111/lam.13671
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4
Refractive index sensors based on cascaded multimode interference hetero-core optical fibers
Autor: Hebio J. B. de Oliveira, Allamys A. D. da Silva, Marianne S. Peixoto e Silva, Henrique P. Alves, Jehan F. do Nascimento, Joaquim F. Martins-Filho
Publikováno v: Applied Optics. 62:E16
In this work, we demonstrate refractive index (RI) sensors based on the cascade of hetero-core structures using multimode and no-core optical fibers in sequence. The sensor device is engineered to have resonances at different wavelengths using differ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f64c5347a80aad0b7f9cd9fd7cba585
https://doi.org/10.1364/ao.480299
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5
Akademický článek
PIBID GEOGRAFIA NA ESCOLA ESTADUAL ANTÔNIO PINTO DE MEDEIROS: CONTRIBUIÇÕES PARA UMA FORMAÇÃO CIDADÃ
Autor: Levi Rodrigues Miranda, Maria Cristina C. Araújo, Guilherme Cesar De Oliveira Silva, E. J. B. de Oliveira, Luzia Maria S. Lehum, M. V. de Paiva
Publikováno v: Holos, Vol 3, Iss 0, Pp 122-130 (2012)
O presente artigo tem por objetivo divulgar as ações desenvolvidas pelo Programa Institucional de Bolsas de Iniciação a Docência – PIBID – do Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte – IFRN, mais especi
Externí odkaz: https://doaj.org/article/94f09ae0887b4d8ca2a6c5d03bbc902f
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6
Application of the Base Transceiver Station with Smart Antennas in the Power Distribution Sector
Autor: D. L. de Melo, Antonio J. B. de Oliveira, B. A. Kleinau, J. M. A. M. de Oliveira, D. C. P. Barbosa, M. T. de Melo, Crislane P. N. Silva
Publikováno v: International Journal of Antennas and Propagation, Vol 2021 (2021)
The use of distribution automation systems has grown significantly in electricity companies in recent years. The main reason for this is the need to have a smarter network, in order to reduce the time of power interruption. For such applications, com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a0b18160a74b65f284c530b0ddb737a
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7
Akademický článek
First Report of Anthelmintic Resistance in Gastrointestinal Nematodes of Sheep from Costa Rica
Autor: R. Maroto, A. E. Jiménez, J. J. Romero, V. Alvarez, J. B. De Oliveira, J. Hernández
Publikováno v: Veterinary Medicine International, Vol 2011 (2011)
As the prevalence and severity of anthelmintic resistance continue to rise, nematode infections in sheep correspondingly reduce the profitability of the sheep industry. In Costa Rica, sheep production systems are increasing in both number and importa
Externí odkaz: https://doaj.org/article/30760ff4432948b7935522948f4c31a5
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8
Reconfigurable Microwave Coupled Resonator Band-pass Filter and Diplexer
Autor: Ignacio Llamas-Garro, Lidiane S. Araujo, Fermin Mira, Michael J. Lancaster, Antonio J. B. de Oliveira
Publikováno v: 2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC).
This paper presents the design, simulation and experimental results of a reconfigurable microstrip band-pass filter formed by two square open-loop resonators. A reconfigurable diplexer designed with four square spiral resonators is also proposed and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee1da624d80262f87dab408858305664
https://doi.org/10.1109/imoc43827.2019.9317649
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10
PIBID GEOGRAFIA NA ESCOLA ESTADUAL ANTÔNIO PINTO DE MEDEIROS: CONTRIBUIÇÕES PARA UMA FORMAÇÃO CIDADÃ
Autor: E. J. B. de Oliveira, Luzia Maria de Siqueira Lehum, M. V. de Paiva, Maria Cristina Cavalcanti Araújo, Levi Rodrigues de Miranda, Guilherme Cesar de Oliveira Silva
Publikováno v: HOLOS; v. 3 (2012); 122-130
Holos
Instituto Federal do Rio Grande do Norte (IFRN)
instacron:IFRN
Holos, Vol 3, Iss 0, Pp 122-130 (2012)
O presente artigo tem por objetivo divulgar as ações desenvolvidas pelo Programa Institucional de Bolsas de Iniciação a Docência – PIBID – do Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte – IFRN, mais especi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::660c471b33d17d89d5718d148b9a5e5a
http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/889
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