Attempts to use a small number of biomarkers, whether analytes in blood, cerebrospinal fluid, or a handful of genetic loci, have not yielded diagnostically useful tests for CFS. (pnas.org)
It also added methylenedioxyamphetamine (MDA) as an initial test analyte and removed the testing for methylenedioxyethylamphetaime (MDEA). (transportation.gov)
These outcomes emphasize the key role of biosensor interfacial design in improving the efficiency of immunosensor for analyte detection in complex matrices. (sciencedaily.com)