Flower-like Gold Nanoparticles Labeled and Silver Deposition Rapid Vertical Flow Technology for Highly Sensitive Detection of Brucella Antibodies

The Analyst ◽  
2021 ◽  
Author(s):  
A-She Fang ◽  
Yi-Xiao Sun ◽  
Dan-Ni Feng ◽  
Ming-Ze Ma ◽  
Zhi-Hua Xu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Sensitive Detection ◽  
Vertical Flow ◽  
Silver Deposition ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

To prevent the transmission of brucellosis, rapid vertical flow technology (RVFT) was developed to detect brucellosis antibodies. To improve the sensitivity of the technique, lipopolysaccharides (LPS) were purified and used...

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

Zwitterionic peptide-capped gold nanoparticles for colorimetric detection of Ni2+

Nanoscale ◽  
2018 ◽  
Vol 10 (12) ◽  
pp. 5466-5473 ◽  
Author(s):  
Attasith Parnsubsakul ◽  
Sukunya Oaew ◽  
Werasak Surareungchai
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Detection ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Recyclable zwitterionic peptide-capped AuNPs for highly sensitive detection of Ni2+.

Construction of nanoantennas on the bacterial outer membrane

2014 ◽  
Vol 50 (47) ◽  
pp. 6252-6255 ◽  
Author(s):  
Hiroshi Shiigi ◽  
Maho Fukuda ◽  
Takatoshi Tono ◽  
Kaori Takada ◽  
Tomoyuki Okada ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Outer Membrane ◽  
Pathogenic Bacteria ◽  
Sensitive Detection ◽  
Optical Antenna ◽  
Highly Sensitive ◽  
Bacterial Outer Membrane ◽  
Highly Sensitive Detection

A simple and highly sensitive detection of pathogenic bacteria is achieved by utilizing gold nanoparticles as an optical antenna.

Targeted highly sensitive detection of multi-drug resistant salmonella DT104 using gold nanoparticles

2011 ◽  
Vol 47 (33) ◽  
pp. 9444 ◽  
Author(s):  
Sadia Afrin Khan ◽  
Anant K. Singh ◽  
Dulal Senapati ◽  
Zhen Fan ◽  
Paresh Chandra Ray
Keyword(s):  
Gold Nanoparticles ◽  
Sensitive Detection ◽  
Drug Resistant ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Development of Replication Protein A-Conjugated Gold Nanoparticles for Highly Sensitive Detection of Disease Biomarkers

2019 ◽  
Vol 91 (15) ◽  
pp. 10001-10007 ◽  
Author(s):  
Juyoung Kang ◽  
Gyuho Yeom ◽  
Hyungjun Jang ◽  
Jusung Oh ◽  
Chin-Ju Park ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Protein A ◽  
Replication Protein A ◽  
Replication Protein ◽  
Sensitive Detection ◽  
Disease Biomarkers ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

scholarly journals A label-free protamine-assisted colorimetric sensor for highly sensitive detection of S1 nuclease activity

The Analyst ◽  
2020 ◽  
Vol 145 (7) ◽  
pp. 2774-2778
Author(s):  
Jiahui Wen ◽  
Yongming Liu ◽  
Jingwen Li ◽  
Hao Lin ◽  
Yiran Zheng ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Colorimetric Method ◽  
Nuclease Activity ◽  
Colorimetric Sensor ◽  
Sensitive Detection ◽  
Label Free ◽  
S1 Nuclease ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

A label-free, simple and rapid colorimetric method for the sensitive detection of S1 nuclease activity based on protamine-assisted aggregation of gold nanoparticles.

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