Electrochemical Aptasensor for the Determination of Ochratoxin A at the Au Electrode Modified with Ag Nanoparticles Decorated with Macrocyclic Ligand

2013 ◽  
Vol 25 (8) ◽  
pp. 1847-1854 ◽  
Author(s):  
Gennady Evtugyn ◽  
Anna Porfireva ◽  
Rusal Sitdikov ◽  
Vladimir Evtugyn ◽  
Ivan Stoikov ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Ag Nanoparticles ◽  
Macrocyclic Ligand ◽  
Electrochemical Aptasensor ◽  
Au Electrode

A signal-off aptasensor for the determination of Ochratoxin A by differential pulse voltammetry at a modified Au electrode using methylene blue as an electrochemical probe

2017 ◽  
Vol 9 (37) ◽  
pp. 5449-5454 ◽  
Author(s):  
Min Wei ◽  
Shuo Feng
Keyword(s):  
Methylene Blue ◽  
Differential Pulse Voltammetry ◽  
Ochratoxin A ◽  
Differential Pulse ◽  
Au Electrode ◽  
Electrochemical Probe ◽  
Pulse Voltammetry

A signal-off aptasensor for OTA detection at an apt/cDNA/AuNPs/cPC/NH2–AuE electrode using methylene blue as an electrochemical probe.

An electrochemical aptasensor based on graphene doped chitosan nanocomposites for determination of Ochratoxin A

2019 ◽  
Vol 144 ◽  
pp. 102-109 ◽  
Author(s):  
Navpreet Kaur ◽  
Anu Bharti ◽  
Supriya Batra ◽  
Shilpa Rana ◽  
Shweta Rana ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Electrochemical Aptasensor

Determination of ochratoxin A in wine by direct analysis in real time-tandem mass spectrometry

2017 ◽  
Vol 35 (2) ◽  
pp. 185 ◽  
Author(s):  
Xiaoming GONG ◽  
Ronghui MA ◽  
Hongtao WANG ◽  
Liqiang GUO ◽  
Kai LI ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Tandem Mass Spectrometry ◽  
Real Time ◽  
Ochratoxin A ◽  
Direct Analysis ◽  
Tandem Mass

Fabrication of electro-active nano-trans surfaces to design label free electrochemical aptasensor for ochratoxin A detection

2021 ◽  
Vol 379 ◽  
pp. 138172
Author(s):  
Maham Liaqat ◽  
Sara Riaz ◽  
Mian Hasnain Nawaz ◽  
Mihaela Badea ◽  
Akhtar Hayat ◽  
...  
Keyword(s):  
Ochratoxin A ◽  
Label Free ◽  
Electrochemical Aptasensor

Electrochemical aptasensor based on Mo2C/Mo2N and gold nanoparticles for determination of chlorpyrifos

2021 ◽  
Vol 188 (5) ◽  
Author(s):  
Zhenfeng Lin ◽  
Xin Liu ◽  
Yangzi Li ◽  
Changxiang Li ◽  
Liu Yang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Aptasensor
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