Upconversion Nanoparticles Assembled with Gold Nanourchins as Luminescence and Surface-Enhanced Raman Scattering Dual-Mode Aptasensors for Detection of Ochratoxin A

2021 ◽  
Author(s):  
Xianfeng Lin ◽  
Changxin Li ◽  
Chuxian He ◽  
You Zhou ◽  
Zhouping Wang ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Upconversion Nanoparticles ◽  
Dual Mode ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

Subnanomolar detection of ochratoxin A using aptamer-attached silver nanoparticles and surface-enhanced Raman scattering

2014 ◽  
Vol 6 (11) ◽  
pp. 3573 ◽  
Author(s):  
Erdene-Ochir Ganbold ◽  
Cheol Min Lee ◽  
Eun-Min Cho ◽  
Sang Jun Son ◽  
Sehun Kim ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

A colorimetric/SERS dual-mode sensing method for the detection of mercury(ii) based on rhodanine-stabilized gold nanobipyramids

2018 ◽  
Vol 6 (45) ◽  
pp. 12283-12293 ◽  
Author(s):  
Ying Qi ◽  
Jing Zhao ◽  
Guo-jun Weng ◽  
Jian-jun Li ◽  
Xin Li ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Surface Enhanced Raman Scattering ◽  
Dual Mode ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Novel Strategy ◽  
Gold Nanobipyramids

This study demonstrates a novel strategy for colorimetric and surface enhanced Raman scattering (SERS) dual-mode sensing of mercury (Hg2+) based on rhodanine-stabilized gold nanobipyramids (Au NBs).

scholarly journals Multiplex surface-enhanced Raman scattering detection of deoxynivalenol and ochratoxin A with a linear polymer affinity agent

2020 ◽  
Vol 1 (9) ◽  
pp. 3256-3266
Author(s):  
Rebeca S. Rodriguez ◽  
Victoria M. Szlag ◽  
Theresa M. Reineke ◽  
Christy L. Haynes
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Linear Polymer ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Sers Detection ◽  
Enhanced Raman Scattering

A linear, methacrylamide polymer affinity agent was explored to capture two mycotoxins, deoxynivalenol (DON) and ochratoxin A (OTA), for multiplex surface-enhanced Raman scattering (SERS) detection.

Surface enhanced Raman scattering sensor for highly sensitive and selective detection of ochratoxin A

The Analyst ◽  
2018 ◽  
Vol 143 (1) ◽  
pp. 339-345 ◽  
Author(s):  
Raymond Gillibert ◽  
Mohamed N. Triba ◽  
Marc Lamy de la Chapelle
Keyword(s):  
Raman Scattering ◽  
Ochratoxin A ◽  
Surface Enhanced Raman Scattering ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering

An aptamer based SERS sensor was developed to detect picomolar concentrated ochratoxin solutions using an OPLS model.

Dual-Mode Dark Field and Surface-Enhanced Raman Scattering Liposomes for Lymphoma and Leukemia Cell Imaging

Langmuir ◽  
2018 ◽  
Vol 35 (5) ◽  
pp. 1534-1543
Author(s):  
Shell Ip ◽  
Christina M. MacLaughlin ◽  
Michelle Joseph ◽  
Nisa Mullaithilaga ◽  
Guisheng Yang ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Cell Imaging ◽  
Leukemia Cell ◽  
Surface Enhanced Raman Scattering ◽  
Dark Field ◽  
Dual Mode ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering
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