Effects of compound pollution of Zn and Cr on antioxidant enzyme activity of rice (Oryza sativa L.) roots;

A hydroponic experiment was carried out with NaCl and Na2CO3 added to simulate saline-alkali stresses with a view to evaluating effects of seed-soaking in La(NO3)3 solution on growth and antioxidant enzyme activity of adzuki bean seedlings.

The effects of three fungicides on growth and antioxidant enzyme activity of tobacco seedlingswere studied by using floating system.

Study on the changes of browning degree and polyphenol oxidase activity of potato during storage

The chlorogenic acid content and the polyphenol oxidase activity o.

The flour whiteness, the flour yellowness, protein content, ash content, the Granular size, extraction rate, Pasta's whiteness and yellowness in 0 h, 12h, 24h, 36h, 48h, 60h, PPO enzyme activity were investigated, the PPO activity in different PH, substrate concentrations and enzyme concentrations were a.

The study analyzes the effect of soybean whey proteins on the whiteness of flour and variation regularity for the activity of lipoxygenase which plays a major role during bleaching.

EFFECT OF BLANCHING AND SODIUM BISULFITE ON PEROXIDASE ACTIVITY IN THE VEGETABLES FROZEN QUICKLY;

The effects of CHA Genesis and Sc2053 on peroxidase activity in the spike of wheat;

After Pinus massioniana trees were damaged by Dendrolimus punctatus Walker,lignin contents,peroxidase activity and its isoenzyme were analyzed respectively at different times.