Fabrication of Au/Fe3O4/RGO based aptasensor for measurement of miRNA‐128, a biomarker for acute lymphoblastic leukemia (ALL)
Sign Up to like & getrecommendations! Published in 2022 at "Engineering in Life Sciences"
DOI: 10.1002/elsc.202100170
Abstract: Due to their high sensitivity, simplicity, portability, self‐contained, and low cost, the development of electrochemical biosensors is a beneficial way to diagnose and anticipate many types of cancers. An electrochemical nanocomposite‐based aptasensor is fabricated for… read more here.
Keywords: fe3o4 rgo; based aptasensor; lymphoblastic leukemia; acute lymphoblastic ... See more keywords
A simple paper-based aptasensor for ultrasensitive detection of lead (II) ion.
Sign Up to like & getrecommendations! Published in 2019 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2019.04.049
Abstract: In this study, a simple paper-based aptasensor has been developed for the ultrasensitive detection of lead (Pb2+) ion within about 10 min. The aptasensor has been successfully designed by taking advantages of the Förster Resonance Energy… read more here.
Keywords: ultrasensitive detection; paper; simple paper; paper based ... See more keywords
A Cationic Surfactant-Decorated Liquid Crystal-Based Aptasensor for Label-Free Detection of Malathion Pesticides in Environmental Samples
Sign Up to like & getrecommendations! Published in 2021 at "Biosensors"
DOI: 10.3390/bios11030092
Abstract: We report a liquid crystal (LC)-based aptasensor for the detection of malathion using a cationic surfactant-decorated LC interface. In this method, LCs displayed dark optical images when in contact with aqueous cetyltrimethylammonium bromide (CTAB) solution… read more here.
Keywords: based aptasensor; detection malathion; liquid crystal; malathion ... See more keywords
Impedimetric Polyaniline-Based Aptasensor for Aflatoxin B1 Determination in Agricultural Products
Sign Up to like & getrecommendations! Published in 2023 at "Foods"
DOI: 10.3390/foods12081698
Abstract: An impedimetric aptasensor based on a polyaniline (PAni) support matrix is developed through the surface modification of a screen-printed carbon electrode (SPE) for aflatoxin B1 (AFB1) detection in foodstuffs and feedstuffs for food safety. The… read more here.
Keywords: aptasensor; impedimetric polyaniline; based aptasensor; spectroscopy ... See more keywords
Sensitive Detection of SARS-CoV-2 Variants Using an Electrochemical Impedance Spectroscopy Based Aptasensor
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232113138
Abstract: The global pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a threat to public health and a worldwide crisis. This raised the need for quick, effective, and sensitive detection tools to prevent… read more here.
Keywords: sensitive detection; based aptasensor; spectroscopy; detection sars ... See more keywords