Downconversion Luminescence-Based Nanosensor for Label-Free Detection of Explosives
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.8b03491
Abstract: We report a selective and sensitive nanosensor probe based on polyethylenimine (PEI)-capped downconverting nanophosphors β-NaYF4:Gd3+,Tb3+@PEI for the detection of 2,4,6-trinitrotoluene (TNT), both in water and buffer media. These downconverting phosphors were synthesized via a hydrothermal… read more here.
Keywords: detection; tnt; downconversion luminescence; based nanosensor ... See more keywords
An array-based nanosensor for detecting cellular responses in macrophages induced by femtomolar levels of pesticides.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d1cc07100a
Abstract: Environmental agents can induce cellular responses at concentrations far below the limits of detection for current viability and biomarker-based cell sensing platforms. Hypothesis-free cell sensor platforms can be engineered to maximize sensitivity to phenotypic changes,… read more here.
Keywords: detecting cellular; responses macrophages; based nanosensor; array based ... See more keywords
“Silicon-On-Insulator”-Based Nanosensor for the Revelation of MicroRNA Markers of Autism
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.3390/genes13020199
Abstract: MicroRNAs (miRNAs), which represent short (20 to 22 nt) non-coding RNAs, were found to play a direct role in the development of autism in children. Herein, a highly sensitive “silicon-on-insulator”-based nanosensor (SOI-NS) has been developed… read more here.
Keywords: revelation; based nanosensor; associated mirnas; insulator based ... See more keywords