The response of enzyme and non-enzymatic antioxidants of Mn hyperaccumuator, Polygonum hydropiper(P. hydropiper), to Mn stress was studied using hydroponics cultu
A metabonomic approach was undertaken in order to detect urinary endogenous and exogenous metabolites and to evaluate the effects of passive exposure to cigaret
To solve the problem of slow leaching speed of copper,surfactant was added into lixivium as leaching agent in the experiment.Based on physical chemistry and see
Long-term load and flexural failure experiments are carried out on two prestressed concrete (PC) simply supported box girders. In the long-term load experiment,