
<investigation> Test to determine the proportion of living individuals, cells or organisms, in a sample. Viability tests are most commonly performed on cultured cells and usually depend on the ability of living cells to exclude a dye, (an exclusion test) or to specifically take it up (inclusion test). ... (18 Nov 1997) ...
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http://www.encyclo.co.uk/local/20973

Test to determine the proportion of living individuals, cells or organisms, in a sample. Viability tests are most commonly performed on cultured cells and usually depend on the ability of living cells to exclude a dye, (an exclusion test), or to specifically take it up (inclusion test).
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http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.