Search Results - "Materon, Elsa M."

Electrical detection of pathogenic bacteria in food samples using information visualization methods with a sensor based on magnetic nanoparticles functionalized with antimicrobial peptides by Wilson, Deivy, Materón, Elsa M., Ibáñez-Redín, Gisela, Faria, Ronaldo C., Correa, Daniel S., Oliveira, Osvaldo N.

“…Outbreaks of foodborne diseases demand simple, rapid techniques for detecting pathogenic bacteria beyond the standard methods that are not applicable to…”
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Influence of cytochrome P450 3A4 and membrane lipid composition on doxorubicin activity by dos Santos, Kevin F., Materón, Elsa M., Oliveira, Osvaldo N.

“…Drug resistance is known to depend on the interactions with cell membranes and other molecules such as human cytochromes P450 (CYPs) which are anchored on the…”
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Ultrasensitive immunoassay for detection of Citrus tristeza virus in citrus sample using disposable microfluidic electrochemical device by Freitas, Tayane A., Proença, Camila A., Baldo, Thaísa A., Materón, Elsa M., Wong, Ademar, Magnani, Rodrigo F., Faria, Ronaldo C.

“…Tristeza is a disease that affects citrus crops in general, caused by the Citrus tristeza virus (CTV). It is considered an economically important virus…”
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Novel enzyme-free immunomagnetic microfluidic device based on Co0.25Zn0.75Fe2O4 for cancer biomarker detection by Proença, Camila A., Baldo, Thaísa A., Freitas, Tayane A., Materón, Elsa M., Wong, Ademar, Durán, Andrés A., Melendez, Matias E., Zambrano, Gustavo, Faria, Ronaldo C.

“…Early diagnosis of cancer by biomarker detection has been widely studied since it can lead to an increase in patient survival rates. Magnetic nanoparticles…”
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Multi-walled carbon nanotubes modified screen-printed electrodes for cisplatin detection by Materon, Elsa M., Wong, Ademar, Klein, Stanlei I., Liu, Juewen, Sotomayor, Maria D.P.T.

“…•Screen printed electrode modified functionalized multi-walled carbon nanotubes.•MWCNT-COOH/SDS/SPCEs sensor to detection cisplatin in human serum…”
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Electrochemical detection of sotalol on a magnetographite-epoxy electrode using magnetite nanoparticles by Pérez, Ana Isa, Materón, Elsa M, Zanoni, Maria Valnice Boldrin, Moreira, Josino Costa, Farias, Percio Augusto Mardini, DE Souza, FErnando Gomes

“…Sotalol hydrochloride (STHCl) is a cardiovascular agent, specifically an antiarrhythmic and beta-blocker, that can be used regularly for an extended period…”
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Magnetic nanoparticles in biomedical applications: A review by Materón, Elsa M., Miyazaki, Celina M., Carr, Olivia, Joshi, Nirav, Picciani, Paulo H.S., Dalmaschio, Cleocir J., Davis, Frank, Shimizu, Flavio M.

“…Biomedical applications with emphasis on the design of smart materials, specifically magnetic nanoparticles (MNPs) are considered to have technological…”
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Quaternized chitosan (nano)fibers: A journey from preparation to high performance applications by Marin, Luminita, Andreica, Bianca-Iustina, Anisiei, Alexandru, Cibotaru, Sandu, Bardosova, Maria, Materon, Elsa M., Oliveira, Osvaldo N.

“…The industrial production of chitosan, initiated over 50 years ago, has transformed its application across diverse industries, agriculture, and medicine. To…”
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Disposable Microfluidic Immunoarray Device for Sensitive Breast Cancer Biomarker Detection by de Oliveira, Ricardo A. G, Materon, Elsa M, Melendez, Matias E, Carvalho, André L, Faria, Ronaldo C

“…Breast cancer is the most common cancer in women worldwide. The detection of biomarkers has played a significant role in the early diagnosis and prognosis of…”
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Colorimetric Detection of SARS-CoV‑2 Using Plasmonic Biosensors and Smartphones by Materón, Elsa M., Gómez, Faustino R., Almeida, Mariana B., Shimizu, Flavio M., Wong, Ademar, Teodoro, Kelcilene B. R., Silva, Filipe S. R., Lima, Manoel J. A., Angelim, Monara Kaelle S. C., Melendez, Matias E., Porras, Nelson, Vieira, Pedro M., Correa, Daniel S., Carrilho, Emanuel, Oliveira, Osvaldo N., Azevedo, Ricardo B., Goncalves, Débora

“…Low-cost, instrument-free colorimetric tests were developed to detect SARS-CoV-2 using plasmonic biosensors with Au nanoparticles functionalized with…”
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Screen-printed electrodes modified with carbon black and polyelectrolyte films for determination of cancer marker carbohydrate antigen 19-9 by Ibáñez-Redín, Gisela, Materon, Elsa M., Furuta, Roberto H. M., Wilson, Deivy, do Nascimento, Gustavo Freitas, Melendez, Matias E., Carvalho, André L., Reis, Rui Manuel, Oliveira, Osvaldo N., Gonçalves, Débora

“…Electrochemical immunosensors have been developed to determine the carbohydrate antigen 19-9 (CA19-9). They are based on screen-printed carbon electrodes…”
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Role of sphingomyelin on the interaction of the anticancer drug gemcitabine hydrochloride with cell membrane models by Materon, Elsa M., Nascimento, Gustavo F., Shimizu, Flavio M., Câmara, Amanda S., Sandrino, Bianca, Faria, Ronaldo C., Oliveira, Osvaldo N.

“…[Display omitted] •The interaction of gemcitabine (GEM) with Langmuir films that mimic healthy and cancerous cell membranes.•The SM concentration (40 mol%)…”
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Enhanced performance of impedimetric immunosensors to detect SARS-CoV-2 with bare gold nanoparticles and graphene acetic acid by Hensel, Rafael C., Di Vizio, Biagio, Materòn, Elsa M., Shimizu, Flávio M., Angelim, Monara Kaelle S.C., de Souza, Gabriela F., Módena, José L.P., Moraes-Vieira, Pedro M.M., de Azevedo, Ricardo B., Litti, Lucio, Agnoli, Stefano, Casalini, Stefano, Oliveira Jr, Osvaldo N.

“…Immunosensors based on electrical impedance spectroscopy allow for label-free, real-time detection of biologically relevant molecules and pathogens, without…”
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Membrane model as key tool in the study of glutathione-s-transferase mediated anticancer drug resistance by Materón, Elsa M., Shimizu, Flavio M., Figueiredo dos Santos, Kevin, Nascimento, Gustavo F., Geraldo, Vananélia P.N., Oliveira Jr, Osvaldo N., Faria, Ronaldo C.

“…Glutathione-s-transferase is believed to be involved in the resistance to chemotherapeutic drugs, which depends on the interaction with the cell membranes. In…”
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Glutathione-s-transferase modified electrodes for detecting anticancer drugs by Materon, Elsa M., Jimmy Huang, Po-Jung, Wong, Ademar, Pupim Ferreira, Antonio A., Sotomayor, Maria Del Pilar Taboada, Liu, Juewen

“…With the fast growth of cancer research, new analytical methods are needed to measure anticancer drugs. This is usually accomplished by using sophisticated…”
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Fast assembly of non-thiolated DNA on gold surface at lower pH by Jiang, Hui, Materon, Elsa M., Sotomayor, Maria Del Pilar Taboada, Liu, Juewen

“…•Fast adsorption of non-thiolated DNA onto gold electrode achieved at low pH.•A and C are more effective than T and G due to their protonation at low pH and…”
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Use of data processing for rapid detection of the prostate-specific antigen biomarker using immunomagnetic sandwich-type sensors by Proença, Camila A, Freitas, Tayane A, Baldo, Thaísa A, Materón, Elsa M, Shimizu, Flávio M, Ferreira, Gabriella R, Soares, Frederico L F, Faria, Ronaldo C, Oliveira, Jr, Osvaldo N

“…Diagnosis of cancer using electroanalytical methods can be achieved at low cost and in rapid assays, but this may require the combination with data treatment…”
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Screen-printed interdigitated electrodes modified with nanostructured carbon nano-onion films for detecting the cancer biomarker CA19-9 by Ibáñez-Redín, Gisela, Furuta, Roberto H.M., Wilson, Deivy, Shimizu, Flavio M., Materon, Elsa M., Arantes, Lidia Maria Rebolho Batista, Melendez, Matias E., Carvalho, André L., Reis, Rui Manuel, Chaur, Manuel N., Gonçalves, Débora, Oliveira Jr, Osvaldo N.

“…Nanostructured capacitive biosensors, combined with inexpensive fabrication technologies, may provide simple, sensitive devices for detecting clinically…”
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Novel enzyme-free immunomagnetic microfluidic device based on Co 0.25 Zn 0.75 Fe 2 O 4 for cancer biomarker detection by Proença, Camila A, Baldo, Thaísa A, Freitas, Tayane A, Materón, Elsa M, Wong, Ademar, Durán, Andrés A, Melendez, Matias E, Zambrano, Gustavo, Faria, Ronaldo C

“…Early diagnosis of cancer by biomarker detection has been widely studied since it can lead to an increase in patient survival rates. Magnetic nanoparticles…”
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