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Protótipo de plataforma mecânica para exames imunoenzimáticos Elisa
(Curitiba, 2010)
This paper aims at developing a low-cost mechanical platform for immunoenzyme ELISA assays. This platform, which consists in a XY table, is able to access each well in the microtiter plate, which are placed in matrix ...
Photochemiresistor Sensor Development Based on a Bismuth Vanadate Type Semiconductor for Determination of Chemical Oxygen Demand
(2020-04-22)
The present paper describes the development of a novel photochemiresistor sensor for the determination of chemical oxygen demand (COD). A chemiresistive device was produced by a thin film of the monoclinic phase of bismuth ...
Desenvolvimento de um mecanismo de posicionamento de placas fotovoltaicas para rastreamento solar via Raspberry PI
(Universidade Tecnológica Federal do ParanáCuritibaBrasilDepartamento Acadêmico de EletrotécnicaEngenharia de Controle e AutomaçãoUTFPR, 2015-07-02)
The Project is about the development of a positioning mechanism with two degrees of freedom, which is able to move a solar panel on polar axes, through two DC motors. The first motor is attached to the panel allowing the ...
Avaliação do nível de obediência em cruzamentos semaforizados com e sem marcação de área de conflito na cidade de Natal - RN
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Civil, 2018-11-30)
In recent years, the implementation in the city of Natal - RN of a specific type of horizontal signaling called Conflict Area Marking (CAM) has been observed. This marking is painted yellow in color on the pavement and is ...
Quadro AC para o ensino de eletromagnetismo: um recurso didático para aulas práticas em turmas com muitos alunos
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasMestrado Profissional em Ensino de Física (SBF)UFJF, 2021)