Different effects and mechanisms of polystyrene micro- and …
The highest concentrations of Cu, Zn, Pb and Cd were observed in group T2 (1000 mg/kg of NPs) with the concentration of 52.6 mg/kg, 174 mg/kg, 10.3 mg/kg and 33.2 mg/kg in roots on day 60, respectively, which were 2.91, 1.76, 1.17 and 7.99 times of that in CK, respectively, revealing that MNPs enhanced the uptake of Cu, Zn, Pb and Cd in …
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