scholarly journals Development of a fluorescence assay for highly sensitive detection of Pseudomonas aeruginosa based on an aptamer-carbon dots/graphene oxide system

RSC Advances ◽  
2018 ◽  
Vol 8 (57) ◽  
pp. 32454-32460 ◽  
Author(s):  
Hongying Wang ◽  
Zhe Chi ◽  
Ying Cong ◽  
Zhuangzhuang Wang ◽  
Fei Jiang ◽  
...  
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Graphene Oxide ◽  
Carbon Dots ◽  
Oxide System ◽  
Fluorescence Assay ◽  
Sensitive Detection ◽  
Fluorescence Recovery ◽  
System P ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

The fluorescence assay for detecting Pseudomonas aeruginosa was achieved by the aptamer-CDs/GD system which exhibited obvious fluorescence recovery when encountered the cells of P. aeruginosa.

RNase H amplified RNA probe and graphene oxide system for highly sensitive detection of (CAG)n DNA repeat sequences

2019 ◽  
Vol 30 (46) ◽  
pp. 465502 ◽  
Author(s):  
Zhaoqi Yang ◽  
Qianxing Hu ◽  
Lan Qin ◽  
Shiyu Zhu ◽  
Lirong Qiu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Oxide System ◽  
Rnase H ◽  
Sensitive Detection ◽  
Repeat Sequences ◽  
Dna Repeat ◽  
Highly Sensitive ◽  
Rna Probe ◽  
Highly Sensitive Detection ◽  
Dna Repeat Sequences

scholarly journals Rapid and highly sensitive detection of pyocyanin biomarker in different Pseudomonas aeruginosa infections using gold nanoparticles modified sensor

PLoS ONE ◽  
2019 ◽  
Vol 14 (7) ◽  
pp. e0216438 ◽  
Author(s):  
Amal A. Elkhawaga ◽  
Marwa M. Khalifa ◽  
Omnia El-badawy ◽  
Mona A. Hassan ◽  
Waleed A. El-Said
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Gold Nanoparticles ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Modified Sensor

A ratiometric fluorescent nanoprobe based on terbium functionalized carbon dots for highly sensitive detection of an anthrax biomarker

2015 ◽  
Vol 51 (24) ◽  
pp. 5036-5039 ◽  
Author(s):  
Hao Chen ◽  
Yujie Xie ◽  
Alexander M. Kirillov ◽  
Liangliang Liu ◽  
Minghui Yu ◽  
...  
Keyword(s):  
Carbon Dots ◽  
High Selectivity ◽  
Sensitive Detection ◽  
Fluorescent Nanoprobe ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

By preparing biocompatible carbon dots (CDs) that act as the scaffold and fluorescence reference, a ratiometric fluorescent nanoprobe based on Tb3+ ions functionalized CDs was designed and fabricated to detect an anthrax biomarker with high selectivity and sensitivity.

scholarly journals Fluorescence enhancement of carbon dots by graphene for highly sensitive detection of tetracycline hydrochloride

RSC Advances ◽  
2018 ◽  
Vol 8 (46) ◽  
pp. 26212-26217 ◽  
Author(s):  
Wei He ◽  
Xiangying Sun ◽  
Wenting Weng ◽  
Bin Liu
Keyword(s):  
Carbon Dots ◽  
Fluorescence Enhancement ◽  
Sensitive Detection ◽  
Tetracycline Hydrochloride ◽  
Highly Sensitive ◽  
Self Assembled ◽  
Highly Sensitive Detection ◽  
Sensing Sensitivity

The fluorescence of carbon dots self-assembled multilayers (CDs SAMs) can be enhanced by graphene, the sensing sensitivity for tetracycline hydrochloride of CDs SAMs with graphene is two orders higher than that of SAMs without graphene.

Highly Sensitive Detection for Cocaine Using Graphene Oxide-Aptamer Based Sensors in Combination with Tween 20

2018 ◽  
Vol 10 (12) ◽  
pp. 1707-1712 ◽  
Author(s):  
Haixia Shi ◽  
Wenwen Xiang ◽  
Cheng Liu ◽  
Haifeng Shi ◽  
Yang Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Sensitive Detection ◽  
Tween 20 ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Carbon dots from PEG for highly sensitive detection of levodopa

2015 ◽  
Vol 3 (11) ◽  
pp. 2378-2387 ◽  
Author(s):  
Hao Li ◽  
Juan Liu ◽  
Sijie Guo ◽  
Yalin Zhang ◽  
Hui Huang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

Fluorescent carbon dots (CDs)/tyrosinase hybrid as a fluorescent probe for efficient, fast and sensitive detection of levodopa.

Sign in / Sign up

Export Citation Format

Share Document