1. This methodology would also be advantageous for biological assays and screening experiments. 2. "' PubChem "'is a database of chemical molecules and their activities against biological assays . 3. The "'SOS chromotest "'is a biological assay to assess the genotoxic potential of chemical compounds. 4. Genotyping is the process of obtaining an individual s DNA sequence by using biological assays . 5. The German ship " biological assays were taken. 6. He suspected it to be the antiscorbutic factor but could not prove it without a biological assay . 7. Molecular diagnostics uses " in vitro " biological assays such as PCR-ELISA or Fluorescence in situ hybridization. 8. PositiveID has implemented its own biological assays . 9. Using liquid chromotography in conjunction with several biological assays , PDF, was also isolated in the insect " Leucophaea maderae ", a cockroach. 10. Additional contributions in biological assay were work on the analysis of time-mortality data and of slope-ratio assays ( Cochran & Finney 1979 ).