نتایج جستجو برای: antioxidant enzyme activities

تعداد نتایج: 663563  

Journal: :Physiological research 2003
S B Pajović Z S Saicić M B Spasić V M Petrović

The brain is widely responsive to gonadal hormones. The functional significance of ovarian hormones in the brain is evident from biochemical studies indicating that estradiol or progesterone treatment of testectomized rats produces changes of antioxidant enzyme activities. The effect of estradiol benzoate (EB) and progesterone (P) in the control of antioxidant (AO) enzyme activities was studied...

فرجی, معصومه, محمدپور, علیرضا, پاژنگ, محمد , چاپارزاده, نادر,

Nitric oxide (NO) as a gaseous molecule has a central role in plant responses to biotic and abiotic stresses. Low temperature is an important factor that limits the survival, productivity and geographical distribution of plants in large areas of the world. Low temperatures by a variety of biochemical, physiological and molecular changes are leading to oxidative stress. In this experiment, the e...

2017
Shengjun Wu Mingsheng Lu Shujun Wang

Gracilaria lemaneiformis (G. lemaneiformis) is rich in polysaccharides that have many functional activities. In this study, the thermostable α-amylase-assisted extraction and antioxidant activity of water-soluble polysaccharides from G. lemaneiformis were investigated. The extraction conditions were optimized as follows: time, 40 min; temperature, 95 °C; pH, 5 and enzyme amount, 6000 U/g, under...

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