scholarly journals Highly-sensitive detection of Salmonella typhi in clinical blood samples by magnetic nanoparticle-based enrichment and in-situ measurement of isothermal amplification of nucleic acids

PLoS ONE ◽  
2018 ◽  
Vol 13 (3) ◽  
pp. e0194817 ◽  
Author(s):  
Avinash Kaur ◽  
Arti Kapil ◽  
Ravikrishnan Elangovan ◽  
Sandeep Jha ◽  
Dinesh Kalyanasundaram
Keyword(s):  
Nucleic Acids ◽  
Magnetic Nanoparticle ◽  
Salmonella Typhi ◽  
Isothermal Amplification ◽  
In Situ Measurement ◽  
Sensitive Detection ◽  
Blood Samples ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

In situ formation of SERS hot spots by a bis-quaternized perylene dye: a simple strategy for highly sensitive detection of heparin over a wide concentration range

The Analyst ◽  
2018 ◽  
Vol 143 (8) ◽  
pp. 1899-1905 ◽  
Author(s):  
Wei Ji ◽  
Xue Zhang ◽  
Jianzhang Zhao ◽  
Ye Gao ◽  
Wei Song ◽  
...  
Keyword(s):  
Hot Spots ◽  
Hot Spot ◽  
Sensitive Detection ◽  
Simple Strategy ◽  
Assembly Method ◽  
Highly Sensitive ◽  
In Situ Formation ◽  
Perylene Dye ◽  
Highly Sensitive Detection

We have demonstrated a simple SERS assay for the sensitive detection of heparin by means of an in situ hot spot assembly method.

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