Search Results - "De Oliveira, Mario Cesar"

Photocatalytic activity of ZnO composites against rhodamine B and rhodamine 6G by Nascimento, Keyte Nayara da S., de Oliveira, Mário César A., Oliveira, Patricia S., Macedo, Ericleiton R., de Oliveira, Helinando P.

“…The development of nanostructures based on interaction of organic matrix and metal oxide particles (such as polypyrrole/zinc oxide composites) introduces…”
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Carbon Dots-Doped Electrospun Fibers for Simultaneous Metal Ion Detection and Adsorption of Dyes by de Oliveira, Mário César A., de L. Oliveira, Elisângela G., Pires, Indira C. B., Candido, Iuri C. M., Rakov, Nikifor, de Oliveira, Helinando P., Xing, Yutao, Maciel, Glauco S.

“…The required treatment and monitoring of contaminants in wastewater reinforces the development of low-cost adsorbents/chemosensors, introducing advantages…”
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Fatores que podem interferir na tomada de decisão do árbitro de futebol by Da Silva, Alberto Inácio, de Oliveira, Mario Cesar

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Nível de concentração e precisão de árbitros de futebol ao longo de uma partida by Da Silva, Alberto Inácio, De Oliveira, Mario Cesar, Ferreira Brandão, Maria Regina, Agreta, Marisa Cury, De Barros Neto, Turibio Leite

“…O objetivo deste estudo foi avaliar se o nível de atenção concentrada e de precisão das marcações do árbitro de futebol se altera durante a partida de futebol…”
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Flexible micro supercapacitor and triboelectric nanogenerator based on laser-induced graphene for self-powered applications by de Oliveira, Mario César A., Freire, Andre L., Candido, Iuri C.M., Messaddeq, Younes, Lapointe, Jerome, Fréchette, Julie, Vallée, Réal, de Oliveira, Helinando P.

“…The development of graphene-based electrodes for application in energy storage and energy harvesting devices represents an important strategy for producing…”
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Detection of traces of polymyxin B by “turn-on” type fluorescent reporters: The influence of the relative concentration of gold nanoparticles in a complex with rhodamine B by Gomes de Lima Oliveira, Elisângela, César Albuquerque de Oliveira, Mário, Xing, Yutao, Maciel, Glauco S., Stevens Leônidas Gomes, Anderson, de Oliveira, Helinando P.

“…The detection of traces of antibiotics in the environment involves expensive and time-consuming techniques. To circumvent these drawbacks, it is investigated…”
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Supercapacitors based on (carbon nanostructure)/PEDOT/(eggshell membrane) electrodes by da Silva, Romário Justino, Lima, Ravi M.A.P., de Oliveira, Mário César Albuquerque, Alcaraz-Espinoza, José J., de Melo, Celso Pinto, de Oliveira, Helinando P.

“…The feasibility of wearable electronics depends on the development of reliable energy storage devices that could combine high energy density to mechanical…”
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Dye-doped electrospun fibers for use as random laser generator: The influence of spot size and scatter concentration by de Oliveira, Mário César A., de Sousa, Francisco Weldem S., Santos, Francisco A., Abegão, Luis M.G., Alencar, Márcio A.R.C., Rodrigues, José Joatan, de Oliveira, Helinando P.

“…The development of electrospun polymer fiber networks embedded with metal oxide nanoparticles in organic dye media favors the photons waveguiding and multiple…”
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Curcumin-Loaded Electrospun Fibers: Fluorescence and Antibacterial Activity by de Oliveira, Mário César Albuquerque, da Silva, Fernando Antonio Gomes, da Costa, Mateus Matiuzzi, Rakov, Nikifor, de Oliveira, Helinando Pequeno

“…The health benefits and sensing applications of curcumin-based systems depend on their prevailing photophysical and chemical properties at a specific…”
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Ações mitigadoras na desocupação de área de preservação permanente em Itajuípe, Bahia (Brasil) by Santos, Márcia Verônica Oliveira de Jesus, Jesus, Mário César Oliveira de, Lisboa, Gustavo Joaquim, Pires, Mônica De Moura

“…O artigo discute a ocupação irregular do bairro Sagrado Coração de Jesus, localizado em uma Área de Preservação Permanente, no município de Itajuípe, região…”
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Injuries in soccer (football) referees of Santa Catarina State by Silva, Alberto Inacio da, Paes, Mauro Ricetti, de Oliveira, Mario Cesar

“…Sports injuries among athletes are highlighted in studies about soccer. By comparison, it has long been thought that football referees are equally susceptible…”
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Wearable supercapacitors based on graphene nanoplatelets/carbon nanotubes/polypyrrole composites on cotton yarns electrodes by Lima, Ravi Moreno Araújo Pinheiro, de Oliveira, Mário César Albuquerque, de Oliveira, Helinando Pequeno

“…The development of highly conductive, flexible, mechanical reinforced and chemically modified cotton yarns for electrodes of supercapacitors represents an…”
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Factors that may interfere in football referee's decision-making/Fatores que podem interferir na tomada de decisao do arbitro de futebol by da Silva, Alberto Inacio, de Oliveira, Mario Cesar

“…In an official competition, a football match can not be started without the referee presence. This expert in applying the rules of football during the game,…”
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A random laser based on electrospun polymeric composite nanofibers with dual-size distribution by Albuquerque de Oliveira, Mário César, de Souza Menezes, Leonardo, Pincheira, Pablo I R, Rojas-Ulloa, Carlos, Gomez, Nikifor Rakov, de Oliveira, Helinando Pequeno, Leônidas Gomes, Anderson Stevens

“…Electrospun fiber-based random lasers are environment-friendly flexible systems in which waveguiding/scattering processes provided by their structure with a…”
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Nível de concentração e precisão de árbitros de futebol ao longo de uma partida by Da Silva, Alberto Inácio, De Oliveira, Mario Cesar, Ferreira Brandão, Maria Regina, Agreta, Marisa Cury, De Barros Neto, Turibio Leite

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Factors that may interfere in football referee's decision-making/Fatores que podem interferir na tomada de decisao do arbitro de futebol by da Silva, Alberto Inacio, de Oliveira, Mario Cesar

“…In an official competition, a football match can not be started without the referee presence. This expert in applying the rules of football during the game,…”
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Call Accuracy and Distance from the Play: A Study with Brazilian Soccer Referees by DE Oliveira, Mario Cesar, Orbetelli, Rogerio, DE Barros Neto, Turibio Leite

“…Refereeing decisions in soccer has always been a controversial issue. In order to better understand this subject, foul calls made by Brazilian soccer referees…”
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The State of the Art of Energy Harvesting and Storage in Silk Fibroin-Based Wearable and Implantable Devices by Lima, Ravi Moreno Araújo Pinheiro, de Oliveira, Mário César Albuquerque, de Oliveira, Helinando Pequeno

“…The energy autonomy of self-powered wearable electronics depends on the adequate development of new technologies for energy harvesting and energy storage…”
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Ações mitigadoras na desocupação de área de preservação permanente em Itajuípe, Bahia (Brasil) by Jesus, Mário César Oliveira de, Pires, Mônica de Moura, Oliveira de Jesús Santos, Márcia Verônica, Lisboa, Gustavo Joaquim

“…This article discusses the irregular occupation in the Sagrado Coração de Jesus neighborhood, located in a permanent preservation area, within the city of…”
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