Discrimination of sibutramine and its analogues based on surface-enhanced Raman spectroscopy and chemometrics: toward the rapid detection of synthetic anorexic drugs in natural slimming products

RSC Advances ◽  
2015 ◽  
Vol 5 (8) ◽  
pp. 5886-5894 ◽  
Author(s):  
Hui Mao ◽  
Meihui Qi ◽  
Yujie Zhou ◽  
Xiaoyan Huang ◽  
Liying Zhang ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Rapid Detection ◽  
Surface Enhanced Raman Spectroscopy ◽  
New Approach ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

A new approach, which uses SERS measurement and chemometrical tool, is developed to discriminate between sibutramine and its analogues, and successfully applied to the NSP quality screening without sample pretreatments.

Understanding the competitive interactions in aptamer–gold nanoparticle based colorimetric assays using surface enhanced Raman spectroscopy (SERS)

2016 ◽  
Vol 8 (7) ◽  
pp. 1602-1608 ◽  
Author(s):  
Shintaro Pang ◽  
Lili He
Keyword(s):  
Raman Spectroscopy ◽  
Gold Nanoparticle ◽  
Rapid Detection ◽  
Surface Enhanced Raman Spectroscopy ◽  
Competitive Interactions ◽  
Detection Methods ◽  
Color Changes ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Colorimetric Assays

Aptamer–gold nanoparticle (AuNP) based colorimetric assays have become increasingly popular as viable rapid detection methods, but the molecular interactions governing the mechanism and successful interpretation of color changes have not been explored well.

Rapid Detection of Carbapenemase-Producing Enterobacteriacae Based on Surface-Enhanced Raman Spectroscopy with Gold Nanostars

2020 ◽  
Vol 6 (5) ◽  
pp. 947-953 ◽  
Author(s):  
Yen Lynn Wong ◽  
Wei Cherng Malvin Kang ◽  
Miguel Reyes ◽  
Jeanette Woon Pei Teo ◽  
James Chen Yong Kah
Keyword(s):  
Raman Spectroscopy ◽  
Rapid Detection ◽  
Surface Enhanced Raman Spectroscopy ◽  
Gold Nanostars ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Rapid Detection of an Anthrax Biomarker by Surface-Enhanced Raman Spectroscopy

2005 ◽  
Vol 127 (12) ◽  
pp. 4484-4489 ◽  
Author(s):  
Xiaoyu Zhang ◽  
Matthew A. Young ◽  
Olga Lyandres ◽  
Richard P. Van Duyne
Keyword(s):  
Raman Spectroscopy ◽  
Rapid Detection ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

scholarly journals Designing dendronic-Raman markers for sensitive detection using surface-enhanced Raman spectroscopy

RSC Advances ◽  
2019 ◽  
Vol 9 (48) ◽  
pp. 28222-28227
Author(s):  
Priyanka Jain ◽  
Robi Sankar Patra ◽  
Sridhar Rajaram ◽  
Chandrabhas Narayana
Keyword(s):  
Raman Spectroscopy ◽  
Surface Enhanced Raman Spectroscopy ◽  
Sensitive Detection ◽  
Trace Detection ◽  
New Approach ◽  
Sers Enhancement ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

A new approach of tuning SERS enhancement with the aid of coupling chemistry for trace detection. A greater number of Raman-active molecules are constrained in a dendronic framework as an improved SERS analyte.

Rapid Detection of Drugs of Abuse in Saliva Using Surface Enhanced Raman Spectroscopy and Microfluidics

ACS Nano ◽  
2013 ◽  
Vol 7 (8) ◽  
pp. 7157-7164 ◽  
Author(s):  
Chrysafis Andreou ◽  
Mehran R. Hoonejani ◽  
Meysam R. Barmi ◽  
Martin Moskovits ◽  
Carl D. Meinhart
Keyword(s):  
Raman Spectroscopy ◽  
Rapid Detection ◽  
Drugs Of Abuse ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Establishment of rapid detection method of methamidophos in vegetables by surface enhanced Raman spectroscopy

2012 ◽  
Vol 234 (6) ◽  
pp. 1091-1098 ◽  
Author(s):  
Yunfei Xie ◽  
Godelieve Mukamurezi ◽  
Yingying Sun ◽  
Heya Wang ◽  
He Qian ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Rapid Detection ◽  
Detection Method ◽  
Surface Enhanced Raman Spectroscopy ◽  
Surface Enhanced ◽  
Surface Enhanced Raman
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