scholarly journals Colorimetric and visual detection of silver(I) using gold nanoparticles modified with furfuryl alcohol

2016 ◽  
Vol 183 (6) ◽  
pp. 1995-2003 ◽  
Author(s):  
Abdolhamid Alizadeh ◽  
Gisya Abdi ◽  
Mohammad M. Khodaei
Keyword(s):  
Gold Nanoparticles ◽  
Furfuryl Alcohol ◽  
Visual Detection

scholarly journals Chip-based visual detection of microRNA using DNA-functionalized gold nanoparticles

2016 ◽  
Vol 59 (5) ◽  
pp. 510-515 ◽  
Author(s):  
Ping Wang ◽  
Jianlong Zhao ◽  
Bin Hu ◽  
Zule Cheng ◽  
Yanan Bai ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Visual Detection ◽  
Functionalized Gold Nanoparticles

scholarly journals Sensitive Visual Detection of AHPND Bacteria Using Loop-Mediated Isothermal Amplification Combined with DNA-Functionalized Gold Nanoparticles as Probes

PLoS ONE ◽  
2016 ◽  
Vol 11 (3) ◽  
pp. e0151769 ◽  
Author(s):  
Narong Arunrut ◽  
Jantana Kampeera ◽  
Sarawut Sirithammajak ◽  
Piyachat Sanguanrut ◽  
Porranee Proespraiwong ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Visual Detection ◽  
Isothermal Amplification ◽  
Loop Mediated Isothermal Amplification ◽  
Functionalized Gold Nanoparticles

Visual detection of arginine based on the unique guanidino group-induced aggregation of gold nanoparticles

2013 ◽  
Vol 764 ◽  
pp. 78-83 ◽  
Author(s):  
Wendan Pu ◽  
Huawen Zhao ◽  
Chengzhi Huang ◽  
Liping Wu ◽  
Dan Xu
Keyword(s):  
Gold Nanoparticles ◽  
Visual Detection ◽  
Induced Aggregation ◽  
Guanidino Group

Visual detection of 8-OHdG based on the aggregation of gold nanoparticles capped with the anti-8-OHdG antibody

2015 ◽  
Vol 7 (19) ◽  
pp. 8360-8365 ◽  
Author(s):  
Liping Wu ◽  
Wendan Pu ◽  
Yue Liu ◽  
Huawen Zhao ◽  
Weiqun Shu
Keyword(s):  
Gold Nanoparticles ◽  
Quantitative Determination ◽  
Rapid Method ◽  
Visual Detection ◽  
Color Change ◽  
Naked Eye ◽  
Absorption Wavelength

AuNPs, capped with anti-8-OHdG antibody, aggregate when 8-OHdG was added, resulting in color change and redshift of absorption wavelength. So a simple and rapid method to selectively determine 8-OHdG was developed and semi-quantitative determination could be achieved by the naked eye.

Aptamer-based biosensors for the rapid visual detection of flu viruses

2014 ◽  
Vol 50 (98) ◽  
pp. 15533-15536 ◽  
Author(s):  
T. T. Le ◽  
B. Adamiak ◽  
D. J. Benton ◽  
C. J. Johnson ◽  
S. Sharma ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Influenza Virus ◽  
Visual Detection ◽  
Viral Envelope ◽  
Rna Aptamers ◽  
Human Influenza ◽  
Human Influenza Virus ◽  
Gold Nanoshell ◽  
Different Strains

RNA aptamers showing affinity and specificity for different strains of human influenza virus were assembled onto gold nanoparticles that subsequently formed a gold nanoshell (AuNS) around the viral envelope.

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