Adriana Dias and co-authors report a low-cost bioassay for the detection of low concentrations of lead in drinking water. The approach uses a genetically modified strain of Escherichia coli, which ...

today announced a five-year strategic alliance to accelerate the clinical evaluation and development of Myriad’s molecular residual disease (MRD) assay. This strategic alliance brings together ...

Methods: The properties of hydrolysates were characterized, including degree of hydrolysis, free amino acids, SDS-PAGE, FTIR, and antioxidant activity employing DPPH-assay, β-carotene/linoleic acid, ...

The 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity was evaluated according to the method with ... For Acridine orange/ethidium bromide (AO/EB) staining assay, the cells were treated ...