The 48-h straight-hinge larvae of Argopecten irradians were exposed for 9 days to various concentrations of zinc in seawater. The growth rate of larvae in the
Poly(A)~+ RNA was isolated from 9 specimens of human primary hepatic carcinoma, 1 non-tumorous liver tissue adjacent to cancer and 1 normal liver tissue sample
This paper compendiously deals with the correlativity of organism with geochemical environment, the relationship between hyperqene geochemical anomaly and epid