Direct synthesis and stabilization of Bi-sized cysteine-derived gold nanoparticles: Reduction catalyst for methylene blue

2011 ◽  
Vol 8 (S1) ◽  
pp. S34-S43 ◽  
Author(s):  
Sirajuddin ◽  
A. Nafady ◽  
H. I. Afridi ◽  
S. Sara ◽  
A. Shah ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Gold Nanoparticles ◽  
Direct Synthesis

A highly sensitive electrochemical microRNA-21 biosensor based on intercalating methylene blue signal amplification and a highly dispersed gold nanoparticles/graphene/polypyrrole composite

The Analyst ◽  
2021 ◽  
Vol 146 (8) ◽  
pp. 2679-2688
Author(s):  
Chammari Pothipor ◽  
Noppadol Aroonyadet ◽  
Suwussa Bamrungsap ◽  
Jaroon Jakmunee ◽  
Kontad Ounnunkad
Keyword(s):  
Methylene Blue ◽  
Gold Nanoparticles ◽  
Signal Amplification ◽  
Electrochemical Biosensor ◽  
Highly Sensitive ◽  
Highly Dispersed ◽  
Polypyrrole Composite ◽  
Amplification Strategy ◽  
Dispersed Gold ◽  
Potential Tool

An ultrasensitive electrochemical biosensor based on a gold nanoparticles/graphene/polypyrrole composite modified electrode and a signal amplification strategy employing methylene blue is developed as a potential tool for the detection of miRNA-21.

Synergistic effect of methylene blue and biogenic gold nanoparticles against Enterococcus faecalis

2019 ◽  
Vol 27 ◽  
pp. 218-226 ◽  
Author(s):  
Irena Maliszewska ◽  
Jakub Wróbel ◽  
Ewelina Wanarska ◽  
Artur Podhorodecki ◽  
Katarzyna Matczyszyn
Keyword(s):  
Methylene Blue ◽  
Gold Nanoparticles ◽  
Synergistic Effect ◽  
Enterococcus Faecalis

Direct synthesis of amphiphilic polyvinylpyrrolidone-capped gold nanoparticles in chloroform

2020 ◽  
Vol 37 ◽  
pp. 100289 ◽  
Author(s):  
Liudmila Trotsiuk ◽  
Artsiom Antanovich ◽  
Anna Lizunova ◽  
Olga Kulakovich
Keyword(s):  
Gold Nanoparticles ◽  
Direct Synthesis

scholarly journals Synthesis of graphene/methylene blue/gold nanoparticles composites based on simultaneous green reduction, in situ growth and self-catalysis

2014 ◽  
Vol 49 (14) ◽  
pp. 4796-4806 ◽  
Author(s):  
Haitao Han ◽  
Dawei Pan ◽  
Xuran Wu ◽  
Qing Zhang ◽  
Haiyun Zhang
Keyword(s):  
Methylene Blue ◽  
Gold Nanoparticles ◽  
In Situ Growth
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