Search Results - "Alves, Fabio"

Directional Multi-Resonant Micro-Electromechanical System Acoustic Sensor for Low Frequency Detection by Ivancic, Justin, Alves, Fabio

“…This paper reports on the design, modeling, and characterization of a multi-resonant, directional, MEMS acoustic sensor. The design builds on previous resonant…”
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Design and modeling of a planar graphene structure as a terahertz cyclotron radiation source by Planillo, Jordan, Alves, Fabio

“…With incredibly high carrier mobility and saturation velocity, graphene would be an ideal candidate for a miniaturized solid-state cyclotron radiation source…”
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Experimental demonstration of cyclotron emissions in micro-scale graphene structures by Planillo, Jordan, Grbovic, Dragoslav, Alves, Fabio

“…A solid-state implementation of a cyclotron radiation source consisting of arrays of semicircular geometries was designed, fabricated, and characterized on…”
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Directional Resonant MEMS Acoustic Sensor and Associated Acoustic Vector Sensor by Ivancic, Justin, Karunasiri, Gamani, Alves, Fabio

“…This paper reports on the design, modeling, analysis, and evaluation of a micro-electromechanical systems acoustic sensor and the novel design of an acoustic…”
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Dual Band MEMS Directional Acoustic Sensor for Near Resonance Operation by Alves, Fabio, Rabelo, Renato, Karunasiri, Gamani

“…In this paper, we report on the design and characterization of a microelectromechanical systems (MEMS) directional sensor inspired by the tympana configuration…”
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Implication of COVID‐19 in oral oncology practices in Brazil, Canada, and the United States by Alves, Fabio A., Saunders, Deborah, Sandhu, Shaiba, Xu, Yuanming, Mendonça, Nathalia F., Treister, Nathaniel S.

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Bi-material terahertz sensors using metamaterial structures by Alves, Fabio, Grbovic, Dragoslav, Kearney, Brian, Lavrik, Nickolay V, Karunasiri, Gamani

“…In this paper we report on the design, fabrication and characterization of terahertz (THz) bi-material sensors with metamaterial absorbers. MEMS…”
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MEMS Underwater Directional Acoustic Sensor in Near Neutral Buoyancy Configuration by Alves, Fabio, Park, Jaehyun, McCarty, Leland, Rabelo, Renato, Karunasiri, Gamani

“…A MEMS directional acoustic sensor housed in an air cavity and operated underwater in a near-neutral buoyancy configuration is demonstrated. The sensor…”
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Leaf wound induced ultraweak photon emission is suppressed under anoxic stress: Observations of Spathiphyllum under aerobic and anaerobic conditions using novel in vivo methodology by Oros, Carl L, Alves, Fabio

“…Plants have evolved a variety of means to energetically sense and respond to abiotic and biotic environmental stress. Two typical photochemical signaling…”
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Oral Manifestations of Coronavirus Disease 2019 (COVID-19): A Comprehensive Clinicopathologic and Immunohistochemical Study by Soares, Ciro D., Souza, Lucas L., de Carvalho, Maria G.F., Pontes, Hélder A.R., Mosqueda-Taylor, Adalberto, Hernandez-Guerrero, Juan C., do Nascimento Medeiros, Sanderson D., de Oliveira Sales, Alexandre, Alves, Fábio A., Lopes Pinto, Clóvis A., de Almeida, Oslei P.

“…Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) presents rapid transmission and significant mortality worldwide. It is responsible for coronavirus…”
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Oral manifestations of graft-versus-host disease in patients submitted to allogeneic hematopoietic stem cell transplantation: the experience of a Brazilian Cancer Center by Scaraficci, Ana Cláudia, Fernandes, Patrícia Maria, Abreu Alves, Fabio, Filho, Jayr Schmidt, Jaguar, Graziella Chagas

“…Purpose Graft-versus-host disease (GVHD) is an important complication of allogeneic hematopoietic stem cell transplantation (AHCT) that affects several organs,…”
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Electronic phase shift measurement for the determination of acoustic wave DOA using single MEMS biomimetic sensor by Rabelo, Renato C., Alves, Fabio D., Karunasiri, Gamani

“…MEMS acoustic sensors have been developed to mimic the highly-accurate sound-locating system of the Ormia ochracea fly, which detects sound wavelengths much…”
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Plant-derived polyphenolic compounds: nanodelivery through polysaccharide-based systems to improve the biological properties by Rosales, Thiécla Katiane Osvaldt, da Silva, Fábio Fernando Alves, Bernardes, Emerson Soares, Paulo Fabi, João

“…Plant-derived polyphenols are naturally occurring compounds widely distributed in plants. They have received greater attention in the food and pharmaceutical…”
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Post-rift geomorphological evolution of a passive continental margin (Paraíba region, northeastern Brazil): Insights from river profile and drainage divide analysis by Alves, Fabio Corrêa, Stokes, Martin, Boulton, Sarah J., de Fátima Rossetti, Dilce, de Morisson Valeriano, Márcio

“…The post-rift erosional history of elevated passive continental margins (EPCMs) has been considered of low-rate tectonics across many regions worldwide…”
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Brazilian oral pathology/medicine perspectives on article processing charges by Nascimento, Joao Pedro Santos, Trezena, Samuel, Perez, Danyel Elias da Cruz, Alves, Fábio de Abreu, Machado, Renato Assis, Júnior, Hercílio Martelli

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A large-scale domal relief due to intraplate neotectonic compression in central Amazonia by Rossetti, Dilce F., Vasconcelos, David L., Bezerra, Francisco H.R., Valeriano, Márcio M., Alves, Fábio Corrêa, Molina, Eder C.

“…In intracratonic South America, the origin of neotectonic activity and its impact on large Amazonian rivers have been of continuous research interest. Despite…”
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Which devices can be used to decompress odontogenic cystic lesions in the oral cavity? A systematic review by Silva, Vinícius Teixeira, de Campos, Wladimir Gushiken, Leone, Caroline, de Abreu Alves, Fábio, Lemos, Celso Augusto

“…Odontogenic cysts are bony lesions in the jaws that can reach large sizes. Decompression, a technique that helps in their surgical treatment, aims to reduce…”
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Neotectonics in the South American passive margin: Evidence of Late Quaternary uplifting in the northern Paraiba Basin (NE Brazil) by Alves, Fabio Corrêa, de Fátima Rossetti, Dilce, de Morisson Valeriano, Márcio, de Oliveira Andrades Filho, Clódis

“…The relief evolution of several areas of northeastern Brazil has been increasingly related to tectonic events. This is the case for the Paraíba Basin, where an…”
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A technical review and evaluation of implantable sensors for hearing devices by Calero, Diego, Paul, Stephan, Gesing, André, Alves, Fabio, Cordioli, Júlio A

“…Most commercially available cochlear implants and hearing aids use microphones as sensors for capturing the external sound field. These microphones are in…”
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Molecular epidemiology of Blastocystis isolated from animals in the state of Rio de Janeiro, Brazil by Valença-Barbosa, Carolina, do Bomfim, Teresa Cristina Bergamo, Teixeira, Bernardo Rodrigues, Gentile, Rosana, Neto, Sócrates Fraga da Costa, Magalhães, Bárbara Souza Neil, Balthazar, Daniel de Almeida, da Silva, Fabio Alves, Biot, Renata, d'Avila Levy, Claudia Masini, Santos, Helena Lúcia Carneiro

“…The enteric protist Blastocystis is one of the most frequently reported parasites infecting both humans and many other animal hosts worldwide. A remarkable…”
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