Search Results - "da Silva, Daniela Nunes"

Electrochemical Sensor Based on Multi‐walled Carbon Nanotubes and Cobalt Phthalocyanine Composite for Pyridoxine Determination by Porto, Laís Sales, da Silva, Daniela Nunes, Silva, Maria Cristina, Pereira, Arnaldo César

“…In this work, an electrochemical sensor based on pyrolytic graphite electrode (PGE), cobalt phthalocyanine (CoPc) and multiwalled carbon nanotube (MWCNT)…”
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Development of Electrochemical Sensor Based on Carbonaceal and Metal Phthalocyanines Materials for Determination of Ethinyl Estradiol by Karla Lombello Coelho, Malena, Nunes da Silva, Daniela, César Pereira, Arnaldo

“…This work describes the development of an electrochemical sensor that was used in the determination of ethinyl estradiol (EE) in pharmaceutical formulations,…”
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Development of a Sensor Based on Modified Carbon Paste with Com Iron(III) Protoporphyrin Immobilized on SiNbZn Silica Matrix for L‐tryptophan Determination by Nunes da Silva, Daniela, Teixeira Tarley, César Ricardo, Pereira, Arnaldo César

“…In this work, SiO2/Nb2O5/ZnO prepared by the sol‐gel processing method was used as substrate base for immobilization of the protoporphyrin‐IX ion. Iron(III)…”
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Development of a Low‐Cost and Easy‐to‐Prepare Carbon‐Based Ink for Printed Electrodes Using Pet as Support by Lombello Coelho de Souza, Malena Karla, Nunes da Silva, Daniela, Ferreira, Lucas Franco, César Pereira, Arnaldo

“…This study presents the development of a low‐cost, easy‐to‐prepare carbon‐based ink for printed electrodes using polyethylene terephthalate (PET) as the…”
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Relevant Aspects in the Development of Electrochemical Aptasensors for the Determination of Antibiotics—A Review by da Silva, Daniela Nunes, Pereira, Arnaldo César

“…Aptamers are three-dimensional structures of DNA or RNA that present high affinity and selectivity to specific targets, obtained through in vitro screening…”
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Development of a Chemically Modified Electrode with Magnetic Molecularly Imprinted Polymer (MagMIP) for 17-β-Estradiol Determination in Water Samples by da Silva, Daniela Nunes, Pereira, Arnaldo César

“…The present work consisted of the development of an electrode based on carbon paste modified with magnetic molecularly imprinted polymer (CPE-MagMIP) for…”
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Neurocysticercosis serodiagnosis: mimotope-based synthetic peptide as potential biomarker by Ribeiro, Vanessa da Silva, Gonzaga, Henrique Tomaz, Nunes, Daniela da Silva, Goulart, Luiz Ricardo, Costa-Cruz, Julia Maria

“…Herein, we evaluate a mimotope-based synthetic peptidenamed NC 4 1 to diagnose neurocysticercosis (NC), a neglected parasitic disease and a major cause of…”
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Development and Characterization of Conductive Ink Composed of Graphite and Carbon Black for Application in Printed Electrodes by Cândido, Thaís Cristina, Pereira, Arnaldo César, da Silva, Daniela Nunes

“…This work developed a conductive ink composed of carbonaceous material for printing electrochemical sensors. The optimized ink comprises graphite, carbon…”
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Electrochemical Determination of Catechol Using a Disposable Printed Electrode with Conductive Ink Based on Graphite and Carbon Black by Sthephane Pereira de Oliveira, Thaís Cristina de Oliveira Cândido, Pereira, Arnaldo César, Daniela Nunes da Silva

“…Catechol (CT) is a phenolic compound widely used in various industrial sectors, but it is toxic; thus, there is a need for methods that aim to identify and…”
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Development of an Electrochemical Sensor Based on Nanocomposite of Fe3O4@SiO2 and Multiwalled Carbon Nanotubes for Determination of Tetracycline in Real Samples by Amaral, Edna Ferreira, da Silva, Daniela Nunes, Silva, Maria Cristina, Pereira, Arnaldo César

“…In this work, an electrochemical sensor (GCE/MWCNT/Fe3O4@SiO2) based on a composite of multiwalled carbon nanotubes (MWCNT) and an Fe3O4@SiO2 (MMN)…”
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Taenia saginata metacestode antigenic fractions obtained by ion-exchange chromatography: Potential source of immunodominant markers applicable in the immunodiagnosis of human neurocysticercosis by da Silva Nunes, Daniela, Gonzaga, Henrique Tomaz, da Silva Ribeiro, Vanessa, da Cunha-Júnior, Jair Pereira, Costa-Cruz, Julia Maria

“…Abstract The aim of this study was to fractionate and partially characterize fractions obtained from the total saline extract (SE) of Taenia saginata…”
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Jacalin-unbound fraction of Taenia saginata in immunodiagnosis of neurocysticercosis in human cerebrospinal fluid by da Silva Nunes, Daniela, da Silva Ribeiro, Vanessa, Manhani, Marianna Nascimento, Costa-Cruz, Julia Maria

“…Abstract The aim of this study was to evaluate jacalin-bound fraction (JBF) and jacalin-unbound fraction (JUF) of the total saline extract from Taenia saginata…”
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Sensitive Determination of 17β‐Estradiol using a Magneto Sensor Based on Magnetic Molecularly Imprinted Polymer by Nunes da Silva, Daniela, Leijoto de Oliveira, Hanna, Borges, Keyller Bastos, Pereira, Arnaldo César

“…The analysis of 17β‐estradiol with high sensitivity and selectivity is extremely relevant to control the impacts that this compound can cause on health and the…”
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Simple and disposable device based on gold nanoparticles modified screen-printed carbon electrode for detection of ciprofloxacin by da Silva, Daniela Nunes, de Oliveira Cândido, Thaís Cristina, Pereira, Arnaldo César

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Development of Electrochemical Biosensor Based on Nanostructured Carbon Materials for Paracetamol Determination by Sousa Pereira, Ana Carolina, Nunes da Silva, Daniela, Sales Porto, Laís, César Pereira, Arnaldo

“…This work describes the development of a biosensor for paracetamol (PAR) determination based on a glassy carbon electrode (GCE) modified with multiwalled…”
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Development of a screen-printed electrochemical immunosensor modified with gold nanoparticles for prostate-specific antigen (PSA) detection by de Oliveira Cândido, Thaís Cristina, Pereira, Arnaldo César, da Silva, Daniela Nunes, Ferreira, Lucas Franco, Tarley, César Ricardo Teixeira

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3D-Printed Electrochemical Sensors: A Comprehensive Review of Clinical Analysis Applications by Cândido, Thaís Cristina de Oliveira, Silva, Daniela Nunes da, Borges, Marcella Matos Cordeiro, Barbosa, Thiago Gabry, Trindade, Scarlat Ohanna Dávila da, Pereira, Arnaldo César

“…Three-dimensional printing technology has emerged as a versatile and cost-effective alternative for the fabrication of electrochemical sensors. To enhance…”
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Metaperiodate deglycosylation of Strongyloides venezuelensis larvae: Immunochemical characterization and antigen production for human strongyloidiasis diagnosis by Gonzaga, Henrique Tomaz, Nunes, Daniela da Silva, Ribeiro, Vanessa da Silva, Feliciano, Nágilla Daliane, Cunha-Junior, Jair Pereira da, Costa-Cruz, Julia Maria

“…[Display omitted] •Strongyloides venezuelensis were treated with sodium metaperiodate (MP).•After deglycosylation larvae showed different carbohydrate…”
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Saúde e Solidão: As Relações Entre Demência e Solidão na População Idosa da Região Centro by da Silva, Daniela Madeira Soares Nunes

“…Como consequência do aumento da longevidade na população, a prevalência de doenças associadas ao envelhecimento biológico tem aumentado, significativamente. A…”
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