Výsledky vyhledávání - "Glass membrane electrodes"

Electrochemical DNA Sensor based on Acridine Yellow Adsorbed on Glassy Carbon Electrode'

Autor: A.M. Rogov, Gennady Evtugyn, Tatjana Kulikova, Anna Porfireva

Publikováno v: Sensors (Basel, Switzerland)
Sensors
Sensors; Volume 21; Issue 22; Pages: 7763
Sensors, Vol 21, Iss 7763, p 7763 (2021)

Electrochemical DNA sensors offer unique opportunities for the sensitive detection of specific DNA interactions. In this work, a voltametric DNA sensor is proposed on the base of glassy carbon electrode modified with carbon black, adsorbed acridine y

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bee61f4e85c3df658b2f5547ac415b6

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Catechol-Attached Polypeptide with Functional Groups as Electrochemical Sensing Platform for Synthetic Cannabinoids

Autor: Zinar Pinar Gumus, Yusuf Yagci, Suna Timur, Eda Aydindogan, Takeshi Endo, Shuhei Yamada, Ceren Durmus, Hakan Coskunol

Publikováno v: ACS Applied Polymer Materials. 2:172-177

Herein, we first constructed a functional surface using a catechol-attached polypeptide (CtP) for the detection of JWH-018 (N-4-hydroxypentyl metabolite). K2 antibody was then incorporated to the polymer via covalent cross-linker. Step-by-step modifi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7396a090c75b43bfb86b281fdda53d58
https://doi.org/10.1021/acsapm.9b00730

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Simultaneous determination of β-agonists on hexagonal boron nitride nanosheets/multi-walled carbon nanotubes nanocomposite modified glassy carbon electrode

Autor: Necip Atar, Mehmet Lütfi Yola

Publikováno v: Materials Science and Engineering: C. 96:669-676

WOS: 000456760700070
30606580
beta-Agonists are illegally consumed in various products such as food and animal and effect the nutrition distribution owing to change of body fat. In addition, they result in acute poisoning and several sympto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2eecf80e54052b65006b5c8085ea99c
https://doi.org/10.1016/j.msec.2018.12.004

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A novel electrochemical lung cancer biomarker cytokeratin 19 fragment antigen 21-1 immunosensor based on Si3N4/MoS2incorporated MWCNTs and core-shell type magnetic nanoparticles

Autor: Necip Atar, Mehmet Lütfi Yola, Nermin Özcan

Lung cancer is one of deadliest and most life threatening cancer types. Cytokeratin 19 fragment antigen 21-1 (CYFRA 21-1) is a significant biomarker for the diagnosis of non-small cell lung cancer (NSCLC). Due to these reasons, a novel electrochemica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::540973620f88e3060b3f33eaccbd50b6
https://hdl.handle.net/20.500.11782/2335

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Impedimetric Determination of Kanamycin in Milk with Aptasensor Based on Carbon Black-Oligolactide Composite

Autor: Gennady Evtugyn, Tibor Hianik, Tatiana Kulikova, V. V. Gorbatchuk, A.M. Rogov, Ivan I. Stoikov

Publikováno v: Sensors (Basel, Switzerland)
Sensors
Volume 20
Issue 17
Sensors, Vol 20, Iss 4738, p 4738 (2020)
Sensors (Switzerland)

The determination of antibiotics in food is important due to their negative effect on human health related to antimicrobial resistance problem, renal toxicity, and allergic effects. We propose an impedimetric aptasensor for the determination of kanam

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::245c8146e97ec34de35bd61f808fcd68
http://europepmc.org/articles/PMC7506709

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A novel and ultrasensitive sandwich-type electrochemical immunosensor based on delaminated MXene@AuNPs as signal amplification for prostate specific antigen (PSA) detection and immunosensor validation

Autor: Hilal Medetalibeyoglu, Gül Kotan, Mehmet Lütfi Yola, Necip Atar

In this study, an ultra-sensitive electrochemical immunosensor for PSA detection was designed. Firstly, gold nanoparticles (AuNPs)/p-aminothiophenol (ATP) functionalized graphene oxide (GO) composite (AuNPs-ATPGO) was constructed and modified to glas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aff79d8b04dfde35ed4b2b4756046810
https://hdl.handle.net/20.500.12508/1394

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Validated electrochemical immunosensor for ultra-sensitive procalcitonin detection: Carbon electrode modified with gold nanoparticles functionalized sulfur doped MXene as sensor platform and carboxylated graphitic carbon nitride as signal amplification

Autor: Murat Beytur, Mehmet Lütfi Yola, Onur Akyildirim, Hilal Medetalibeyoglu, Necip Atar

Septicemia, also known as sepsis, refers to a systemic inflammatory response syndrome and becomes the dominant reason of mortality for seriously diseases. Procalcitonin (PCT), the peptide precursor of the hormones, is a key biomarker of septicemia in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1bea4ccc3b5e2474b032ffe553666c3
https://doi.org/10.1016/j.snb.2020.128195

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A novel detection approach for serotonin by graphene quantum dots/two-dimensional (2D) hexagonal boron nitride nanosheets with molecularly imprinted polymer

Autor: Mehmet Lütfi Yola, Necip Atar

Publikováno v: Applied Surface Science. 458:648-655

WOS: 000441400000076
Serotonin (SER) is the important neurotransmitter and its amount in human body can affect the human life. The low level results in anxiety and carcinoid syndrome. Its high level causes crucial toxicity. Molecularly imprinted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ae3bae79777aee90daf844bfd86804d
https://doi.org/10.1016/j.apsusc.2018.07.142

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A highly selective and sensitive voltammetric sensor with molecularly imprinted polymer based silver@gold nanoparticles/ionic liquid modified glassy carbon electrode for determination of ceftizoxime

Autor: Bahar Bankoğlu, Abdullah Özkan, Onur Akyildirim, Haydar Yüksek, Mehmet Lütfi Yola, Necip Atar, Faruk Kardaş, Murat Beytur

Publikováno v: Journal of Molecular Liquids. 251:212-217

WOS: 000425564300025
Ceftizoxime (CFX) is used to reduce the infection caused by both gram-negative and gram-positive bacteria. In this report, silver@gold nanoparticles (Ag@AuNPs) involved in 5-(5-bromo-2-hydroxybenzylidenamino)-2-mercaptobenzi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b992b2922cc8656f0e3fc9f95943386e
https://doi.org/10.1016/j.molliq.2017.12.060

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Phenylethanolamine A (PEA) Imprinted Polymer on Carbon Nitride Nanotubes/Graphene Quantum Dots/Core-Shell Nanoparticle Composite for Electrochemical PEA Detection in Urine Sample

Autor: Mehmet Lütfi Yola, Necip Atar

Publikováno v: Journal of The Electrochemical Society. 165:H1-H9

WOS: 000431786800117
Phenylethanolamine A (PEA) is used illegally and deposited in animal tissues. Due to the reason, it causes acute poisoning and symptoms of muscular tremors, nervousness. In present article, Ru@Au core-shell nanoparticles (Ru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6158ffd94ae85746780ba867c2607ca
https://doi.org/10.1149/2.0651802jes

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