A universal SERS aptasensor based on DTNB labeled GNTs/Ag core-shell nanotriangle and CS-Fe3O4 magnetic-bead trace detection of Aflatoxin B1.
Sign Up to like & getrecommendations! Published in 2017 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2017.07.016
Abstract: A novel universal Surface-enhanced Raman Spectroscopy (SERS) based aptasensor platform for the trace detection of Aflatoxin B1 (AFB1), a common food contaminating mycotoxin, has been constructed, with the aid of the specific interaction between AFB1… read more here.
Keywords: detection aflatoxin; detection; magnetic bead; trace ... See more keywords
Ultrasensitive SERS aptasensor for the detection of oxytetracycline based on a gold-enhanced nano-assembly.
Sign Up to like & getrecommendations! Published in 2017 at "Talanta"
DOI: 10.1016/j.talanta.2016.12.088
Abstract: This paper investigated a new detection method of oxytetracycline (OTC) in aquatic products with ultrasensitive detection limit. The method was constructed on the basis of raman hot spot between gold nanoparticles (AuNPs) (13nm and 80nm… read more here.
Keywords: detection; aptasensor detection; ultrasensitive sers; sers aptasensor ... See more keywords
Multiplex Lithographic SERS Aptasensor for Detection of Several Respiratory Viruses in One Pot
Sign Up to like & getrecommendations! Published in 2023 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms24098081
Abstract: Rapid and reliable techniques for virus identification are required in light of recurring epidemics and pandemics throughout the world. Several techniques have been distributed for testing the flow of patients. Polymerase chain reaction with reverse… read more here.
Keywords: lithographic sers; detection; sers aptasensor; detection several ... See more keywords
Reliable and Rapid Detection and Quantification of Enrofloxacin Using a Ratiometric SERS Aptasensor
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27248764
Abstract: Reliable detection and quantification of antibiotic residues in food using surface-enhanced Raman spectroscopy remain challenging, since the intensities of SERS signals are vulnerable to matrix and experimental factors. In this work, a ratiometric SERS aptasensor… read more here.
Keywords: reliable rapid; sers aptasensor; ratiometric sers; detection quantification ... See more keywords
Lithographic SERS Aptasensor for Ultrasensitive Detection of SARS-CoV-2 in Biological Fluids
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12213854
Abstract: In this paper, we propose a technology for the rapid and sensitive detection of the whole viral particles of SARS-CoV-2 using double-labeled DNA aptamers as recognition elements together with the SERS method for detecting the… read more here.
Keywords: lithographic sers; detection sars; detection; sers aptasensor ... See more keywords