Search Results - "Gobbi, Ângelo L."

Simplified fabrication of integrated microfluidic devices using fused deposition modeling 3D printing by Gaal, Gabriel, Mendes, Melissa, de Almeida, Tiago P., Piazzetta, Maria H.O., Gobbi, Ângelo L., Riul, Antonio, Rodrigues, Varlei

“…•Integrated microfluidic devices fabricated with FDM 3D printing technology.•FDM is used as an alternative technique for cost-effective device…”
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Separation and electrochemical detection of paracetamol and 4-aminophenol in a paper-based microfluidic device by Shiroma, Leandro Yoshio, Santhiago, Murilo, Gobbi, Angelo L., Kubota, Lauro T.

“…[Display omitted] ► Low cost and simple paper-based microfluidic device with electrochemical detection. ► Only two steps are necessary for the construction of…”
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Low-Cost and Rapid-Production Microfluidic Electrochemical Double-Layer Capacitors for Fast and Sensitive Breast Cancer Diagnosis by de Oliveira, Ricardo A. G, Nicoliche, Caroline Y. N, Pasqualeti, Anielli M, Shimizu, Flavio M, Ribeiro, Iris R, Melendez, Matias E, Carvalho, André L, Gobbi, Angelo L, Faria, Ronaldo C, Lima, Renato S

“…This technical note describes a new microfluidic sensor that combines low-cost (USD $0.97) with rapid fabrication and user-friendly, fast, sensitive, and…”
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Self-regenerating and hybrid irreversible/reversible PDMS microfluidic devices by Shiroma, Letícia S., Piazzetta, Maria H. O., Duarte-Junior, Gerson F., Coltro, Wendell K. T., Carrilho, Emanuel, Gobbi, Angelo L., Lima, Renato S.

“…This paper outlines a straightforward, fast, and low-cost method to fabricate polydimethylsiloxane (PDMS) chips. Termed sandwich bonding (SWB), this method…”
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Development of a sticker sealed microfluidic device for in situ analytical measurements using synchrotron radiation by Neckel, Itamar T., de Castro, Lucas F., Callefo, Flavia, Teixeira, Verônica C., Gobbi, Angelo L., Piazzetta, Maria H., de Oliveira, Ricardo A. G., Lima, Renato S., Vicente, Rafael A., Galante, Douglas, Tolentino, Helio C. N.

“…Shedding synchrotron light on microfluidic systems, exploring several contrasts in situ / operando at the nanoscale, like X-ray fluorescence, diffraction,…”
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Sacrificial adhesive bonding: a powerful method for fabrication of glass microchips by Lima, Renato S., Leão, Paulo A. G. C., Piazzetta, Maria H. O., Monteiro, Alessandra M., Shiroma, Leandro Y., Gobbi, Angelo L., Carrilho, Emanuel

“…A new protocol for fabrication of glass microchips is addressed in this research paper. Initially, the method involves the use of an uncured SU-8 intermediate…”
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Sensitive Monitoring of the Minimum Inhibitor Concentration under Real Inorganic Scaling Scenarios by Freitas, Vitória M. S., Paschoalino, Waldemir J., Vieira, Luis C. S., Silva, Jussara M., Couto, Bruno C., Gobbi, Angelo L., Lima, Renato S.

“…Flow assurance is a long-term challenge for oil and gas exploration as it plays a key role in designing safe and efficient operation techniques to ensure the…”
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Characterization of microchip electrophoresis devices fabricated by direct-printing process with colored toner by Gabriel, Ellen F. M., do Lago, Claudimir L., Gobbi, Ângelo L., Carrilho, Emanuel, Coltro, Wendell K. T.

“…This paper reports for the first time the use of colored toner to produce polyester toner (PT) ME devices. Colored PT devices were designed in drawing software…”
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Microfluidic Electronic Tongue Applied to Soil Analysis by Braunger, Maria, Shimizu, Flávio, Jimenez, Mawin, Amaral, Lucas, Piazzetta, Maria, Gobbi, Ângelo, Magalhães, Paulo, Rodrigues, Varlei, Oliveira, Osvaldo, Riul, Antonio

“…Precision agriculture is crucial for increasing food output without expanding the cultivable area, which requires sensors to be deployed for controlling the…”
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Bifunctional Metal Meshes Acting as a Semipermeable Membrane and Electrode for Sensitive Electrochemical Determination of Volatile Compounds by Giordano, Gabriela F, Freitas, Vitoria M. S, Schleder, Gabriel R, Santhiago, Murilo, Gobbi, Angelo L, Lima, Renato S

“…The monitoring of toxic inorganic gases and volatile organic compounds has brought the development of field-deployable, sensitive, and scalable sensors into…”
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Microemulsification-based method enables field-deployable quantification of oil in produced water by de Oliveira, Ricardo A.G., Carvalho, Rogerio M., Gobbi, Angelo L., Lima, Renato S.

“…•Simple, fast, and scalable method provides on-field sensing of oil in produced water.•It basically requires off-the-shelf reagents and a handheld…”
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A Nanostructured Bifunctional platform for Sensing of Glucose Biomarker in Artificial Saliva: Synergy in hybrid Pt/Au surfaces by Raymundo-Pereira, Paulo A., Shimizu, Flávio M., Coelho, Dyovani, Piazzeta, Maria H.O., Gobbi, Angelo L., Machado, Sergio A.S., Oliveira, Osvaldo N.

“…We report on a bimetallic, bifunctional electrode where a platinum (Pt) surface was patterned with nanostructured gold (Au) fingers with different film…”
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Using machine learning and an electronic tongue for discriminating saliva samples from oral cavity cancer patients and healthy individuals by Braz, Daniel C., Neto, Mário Popolin, Shimizu, Flavio M., Sá, Acelino C., Lima, Renato S., Gobbi, Angelo L., Melendez, Matias E., Arantes, Lídia M.R. B., Carvalho, André L., Paulovich, Fernando V., Oliveira Jr, Osvaldo N.

“…The diagnosis of cancer and other diseases using data from non-specific sensors – such as the electronic tongues (e-tongues) - is challenging owing to the lack…”
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Simple, Expendable, 3D-Printed Microfluidic Systems for Sample Preparation of Petroleum by Kataoka, Érica M, Murer, Rui C, Santos, Jandyson M, Carvalho, Rogério M, Eberlin, Marcos N, Augusto, Fabio, Poppi, Ronei J, Gobbi, Angelo L, Hantao, Leandro W

“…In this study, we introduce a simple protocol to manufacture disposable, 3D-printed microfluidic systems for sample preparation of petroleum. This platform is…”
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Microfluidic electronic tongue by Daikuzono, Cristiane M., Dantas, Cleber A.R., Volpati, Diogo, Constantino, Carlos J.L., Piazzetta, Maria H.O., Gobbi, Angelo L., Taylor, David M., Oliveira, Osvaldo N., Riul, Antonio

“…Fast, simple inspection of liquids such as coffee, wine and body fluids is highly desirable for food, beverage and clinical analysis. Electronic tongues are…”
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Point-of-use electroanalytical platform based on homemade potentiostat and smartphone for multivariate data processing by Giordano, Gabriela F., Vicentini, Marcia B.R., Murer, Rui C., Augusto, Fabio, Ferrão, Marco F., Helfer, Gilson A., da Costa, Adilson B., Gobbi, Angelo L., Hantao, Leandro W., Lima, Renato S.

“…[Display omitted] •Point-of-use platform for electroanalytical detection-based multivariate analyses.•Portable, self-sustainable, and cable-free platform with…”
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Ultradense Electrochemical Chips with Arrays of Nanostructured Microelectrodes to Enable Sensitive Diffusion-Limited Bioassays by Pimentel, Gabriel J C, Ayres, Lucas B, Costa, Juliana N Y, Paschoalino, Waldemir J, Whitehead, Kristi, Kubota, Lauro T, de Oliveira Piazzetta, Maria H, Gobbi, Angelo L, Shimizu, Flávio M, Garcia, Carlos D, Lima, Renato S

“…Nanostructured microelectrodes (NMEs) are an attractive alternative to yield sensitive bioassays in unprocessed samples. However, although valuable for…”
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Effects of Mg addition on the phase formation, morphology, and mechanical and tribological properties of Ti-Nb-Mg immiscible alloy coatings produced by magnetron co-sputtering by Gonzalez, E. David, Fukumasu, Newton K., Gobbi, Angelo L., Afonso, Conrado R.M., Nascente, Pedro A.P.

“…The addition of Mg to Ti-based alloys is a promising method for improving bioactivity in this type of alloys because Mg is absorbed by the body and can…”
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Information Visualization and Feature Selection Methods Applied to Detect Gliadin in Gluten-Containing Foodstuff with a Microfluidic Electronic Tongue by Daikuzono, Cristiane M, Shimizu, Flavio M, Manzoli, Alexandra, Riul, Antonio, Piazzetta, Maria H. O, Gobbi, Angelo L, Correa, Daniel S, Paulovich, Fernando V, Oliveira, Osvaldo N

“…The fast growth of celiac disease diagnosis has sparked the production of gluten-free food and the search for reliable methods to detect gluten in foodstuff…”
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Distilling small volumes of crude oil by Giordano, Gabriela F., Vieira, Luis C.S., Gomes, Alexandre O., de Carvalho, Rogério M., Kubota, Lauro T., Fazzio, Adalberto, Schleder, Gabriel R., Gobbi, Angelo L., Lima, Renato S.

“…[Display omitted] •New platform is capable of distilling small volumes of crude oil.•It provided the sampling of distilled fractions for succeeding composition…”
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