A universal electrochemical biosensor for the highly sensitive determination of microRNAs based on isothermal target recycling amplification and a DNA signal transducer triggered reaction

2017 ◽  
Vol 184 (5) ◽  
pp. 1305-1313 ◽  
Author(s):  
Lili Zhou ◽  
Jian Wang ◽  
Zhongping Chen ◽  
Junlong Li ◽  
Ting Wang ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Signal Transducer ◽  
Target Recycling ◽  
Triggered Reaction ◽  
Highly Sensitive ◽  
Sensitive Determination ◽  
Recycling Amplification

A high performance electrochemical biosensor based on Cu2O–carbon dots for selective and sensitive determination of dopamine in human serum

RSC Advances ◽  
2015 ◽  
Vol 5 (67) ◽  
pp. 54102-54108 ◽  
Author(s):  
Qitong Huang ◽  
Xiaofeng Lin ◽  
Changqing Lin ◽  
Yong Zhang ◽  
Shirong Hu ◽  
...  
Keyword(s):  
Composite Film ◽  
Human Serum ◽  
Cuprous Oxide ◽  
Carbon Dots ◽  
High Performance ◽  
Electrochemical Biosensor ◽  
Reliable Determination ◽  
Highly Sensitive ◽  
Sensitive Determination

A green and facile method was developed by synthesizing a cuprous oxide–carbon dots/Nafion (Cu2O–CDs/NF) composite film for highly sensitive and reliable determination of dopamine (DA).

Cross Double Point Discharge as Enhanced Excitation Source for Highly Sensitive Determination of Arsenic, Mercury and Lead by Optical Emission Spectrometry

2021 ◽  
Author(s):  
Lin He ◽  
Peixia Li ◽  
Kai Li ◽  
Tao Lin ◽  
Jin Luo ◽  
...  
Keyword(s):  
Double Point ◽  
Hydride Generation ◽  
Optical Emission ◽  
Sample Introduction ◽  
Excitation Source ◽  
Emission Spectrometry ◽  
Highly Sensitive ◽  
Point Discharge ◽  
Sensitive Determination

A new cross double point discharge (CrossPD) microplasma was designed as an excitation source to construct a miniaturized optical emission spectrometer with hydride generation (HG) for sample introduction. The CrossPD...

Ratiometric Electrochemical Biosensor for the Sensitive Determination of DNA by a Hairpin DNA Probe

2021 ◽  
pp. 1-11
Author(s):  
Haixia Wang ◽  
Xuejiao Wang ◽  
Mingyuan Zhao ◽  
Chao Shi ◽  
Cuiping Ma
Keyword(s):  
Electrochemical Biosensor ◽  
Dna Probe ◽  
Hairpin Dna ◽  
Sensitive Determination

Aunano/Fe-MOF hybrid electrode for highly sensitive determination of trace As(III)

2021 ◽  
pp. 115642
Author(s):  
Xiaoyuan Zhu ◽  
Guodong Zhu ◽  
Yuanxin Ge ◽  
Boshuang Zhang ◽  
Jianmao Yang ◽  
...  
Keyword(s):  
Highly Sensitive ◽  
Sensitive Determination
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