Search Results - "Araujo, F.M."

Increased expression of ID2, PRELP and SMOC2 genes in patients with endometriosis by Araujo, F M, Meola, J, Rosa-E-Silva, J C, Paz, C C P, Ferriani, R A, Nogueira, A A

“…Endometriosis is a benign, estrogen-dependent disease with symptoms such as pelvic pain and infertility, and it is characterized by the ectopic distribution of…”
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Giant cells glioblastoma: case report and pathological analysis from this uncommon subtype of glioma by Belsuzarri, Telmo A B, Araujo, João F M, Catanoce, Aguinaldo P, Neves, Maick W F, Sola, Rodrigo A S, Navarro, Juliano N, Brito, Leandro G, Silva, Junior, Nilton R, Pontelli, Luis Otavio C, Mattos, Luiz Gustavo A, Gonçales, Tiago F, Zeviani, Wolnei M, Marques, Renata M B

“…Glioblastoma multiforme (GBM) is the most common glial tumor of the brain system; nevertheless, the giant cell (GC) subtype is uncommon. Recent reviews report…”
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Electrical FIR Filter With Optical Coefficients for Self-Referencing WDM Intensity Sensors by Montalvo, J., Araujo, F.M., Ferreira, L.A., Vazquez, C., Baptista, J.M.

“…In this letter, a novel radio-frequency finite impulse reponse (FIR) electrooptical configuration for self-referencing optical wavelength-division-multiplexed…”
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Modal Interferometer Based on ARROW Fiber for Strain and Temperature Measurement by Aref, S.H., Frazao, O., Caldas, P., Ferreira, L.A., Araujo, F.M., Santos, J.L., Latifi, H., Foy, P., Hawkins, T., Ballato, J., Her, T., Farahi, F.

“…In this letter, interferometric sensors based on antiresonance reflecting optical waveguide (ARROW) fibers were developed, and used to sense strain and…”
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Frequency Modulated Continuous Wave System for Optical Fiber Intensity Sensors With Optical Amplification by Perez-Herrera, R.A., Frazao, O., Santos, J.L., Araujo, F.M., Ferreira, L.A., Baptista, J.M., Lopez-Amo, M.

“…We report on the use of erbium doped fiber (EDF) amplification to enhance a frequency modulated continuous wave (FMCW) technique for referencing optical…”
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Interrogation of wavelength multiplexed fiber Bragg gratings using spectral filtering and amplitude-to-phase optical conversion by Abad, S., Araujo, F.M., Ferreira, L.A., Santos, J.L., Lopez-Amo, M.

“…A technique for interrogating multiplexed FBG sensors using all-fiber low-cost devices is demonstrated. It is based on spectral filtering employing a fused…”
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Discrimination of Temperature, Strain, and Transverse Load by Using Fiber Bragg Gratings in a Twisted Configuration by Silva, S. F. O., Frazao, O., Santos, J. L., Araujo, F.M., Ferreira, L. A.

“…A sensing head based on two fiber Bragg gratings arranged in a twisted configuration is proposed to measure three parameters simultaneously, namely: 1)…”
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Passive interrogation of low-finesse Fabry-Perot cavities using fiber Bragg gratings by Dahlem, M., Santos, J.L., Ferreira, L.A., Araujo, F.M.

“…An investigation on the application of fiber Bragg gratings for the interrogation of interferometric low-finesse Fabry-Perot cavities is reported. The proposed…”
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Inner car smart flooring for monitoring chassis deformation by Silva, A.F., Mendes, P.M., Correia, J.H., Goncalves, F., Ferreira, L.A., Araujo, F.M.

“…This paper presents a novel inner car smart flooring concept able to monitor chassis deformation during the car lifecycle or when a car accident occurs. The…”
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Comparative analysis of wavelength-multiplexed photonic-sensor networks using fused biconical WDMS by Abad, S., Araujo, F.M., Ferreira, L.A., Santos, J.L., Lopez-Amo, M.

“…Three networks based on fused biconical wavelength division multiplexers (WDMs) and fiber Bragg gratings (FBGs) are theoretically and experimentally…”
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Fiber Bragg sensors interrogation based on carrier generation by modulating the coupling length of a wavelength-division multiplexer by Misas, C.J., Molita Araujo, F.M., Ferreira, L.A., Santos, J.L., Lopez-Higuera, J.M.

“…A compact all-fiber interrogation technique for Bragg sensors is presented. It is based on the generation of an electric carrier by modulating the coupling…”
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Interrogation of low-finesse Fabry-Perot cavities based on modulation of the transfer function of a wavelength division multiplexer by Misas, C.J., Moita Araujo, F.M., Ferreira, L.A., Santos, J.L., Lopez-Higuera, J.M.

“…A theoretical and experimental investigation is reported on a novel all-fiber technique for interrogation of interferometric low-finesse Fabry-Perot cavities…”
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Transcriptomic profile of two developmental stages of the cestode parasite Mesocestoides corti by Basika, T., Paludo, G.P., Araujo, F.M., Salim, A.C., Pais, F., Maldonado, L., Macchiaroli, N., Camargo de Lima, J., Rosenzvit, M., Oliveira, G.C., Kamenetzky, L., Ferreira, H.B.

“…•First high-throughput transcriptome profiling of M. corti larval (TT) and strobilated worm (ST) stages.•Overall, 202 stage-specific and 901 differentially…”
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Pulsed-laser deposition of Pr2-xCexCuO4-y thin films and the effect of high-temperature post-annealing by MAISER, E, FOURNIER, P, PENG, J.-L, ARAUJO-MOREIRA, F. M, VENKATESAN, T, GREENE, R. L, CZJZEK, G

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Simultaneous measurement of strain and temperature using Bragg gratings written in germanosilicate and boron-codoped germanosilicate fibers by Cavaleiro, P.M., Araujo, F.M., Ferreira, L.A., Santos, J.L., Farahi, F.

“…A new fiber Bragg grating sensor configuration is presented for simultaneous measurement of strain and temperature. The sensor utilizes the effect of boron…”
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TRIZ: criatividade como uma ciência exata? by J. López, R.L. de Almeida, F.M. Araujo-Moreira

“…TRIZ é a sigla para as palavras russas que, em português, significam Teoria para a Resolução de Problemas Criativos. O estudo de mais de dois milhões de…”
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Optical sensing with photonic crystal fibers by Frazão, O., Santos, J.L., Araújo, F.M., Ferreira, L.A.

“…A review of optical fiber sensing demonstrations based on photonic crystal fibers is presented. The text is organized in five main sections: the first three…”
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Methane detection system based on Wavelength Modulation Spectroscopy and hollow-core fibres by Magalhaes, F., Carvalho, J.P., Ferreira, L.A., Araujo, F.M., Santos, J.L.

“…An optoelectronic system for detection and monitoring of methane has been developed and implemented. The signal processing technique used in the proposed…”
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On converse magnetoelectric effect in a twisted carbon nanotube under the influence of applied magnetic field by Sergeenkov, S., Araujo-Moreira, F.M.

“…We present theoretical results concerning some unusual properties of linear converse magnetoelectric effect (MEE) in a twisted carbon nanotube under the…”
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Proteolytic expression in Blastocrithidia culicis: influence of the endosymbiont and similarities with virulence factors of pathogenic trypanosomatids by D'Avila-Levy, C M, Araújo, F M, Vermelho, A B, Soares, R M A, Santos, A L S, Branquinha, M H

“…Blastocrithidia culicis is an insect trypanosomatid that presents bacterial endosymbionts. The cell-associated and secreted proteinases of the…”
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