activity of antioxidant enzymes的用法和样例：
- Exercise training can increase the activity of antioxidant enzymes and enhance the ability for enzymatic scavenging of free radicals.
- Results showed that effects of fenvalerate stress on the activities of antioxidant enzymes were different, whether the recommended dose or double dose.
- Effects of duration of UV-C radiation on photosynthetic characteristics and activity of antioxidant enzyme in pea seedlings were studied.
- Combined intimidation resulted in AOS accumulation, and cyanide-resistant respiration and the activities of antioxidant enzymes presented upon the completion of lowing AOS production, to some extent.
- Effects of nickel on the activities of antioxidant enzymes and the contents of antioxidants in roots of wheat (Triticum durum Deaf.) seedlings were investigated.