Snitynskyĭ V V, Danchuk V V, Buchko O M
Institute of Agriculture and Animal Biology, Lviv.
Ukr Biokhim Zh (1978). 1998 Mar-Apr;70(2):105-10.
It was studied the activity of superoxide dismutase, glutathione peroxidase, glutathione reductase, and contents of malondialdehyde and hydroperoxide lipids in the tissues of skeletal muscles, heart, lungs, testicles in the piglets of 1-, 3-, 5- and 10-days age. It was found, that tissues of 1-days piglets characterized by high contents of products of hydroperoxide lipids and activity of superoxide dismutase by low activity of glutathione peroxidase and glutathione reductase. The products contents of hydroperoxide lipids in piglets tissues in the period of 1 to 10-days age reduced. The activity of enzymes of antioxidant system depends from stage of postnatal adaptation and from the kinds of tissues.
研究了1日龄、3日龄、5日龄和10日龄仔猪骨骼肌、心脏、肺、睾丸组织中超氧化物歧化酶、谷胱甘肽过氧化物酶、谷胱甘肽还原酶的活性以及丙二醛和氢过氧化脂质的含量。结果发现，1日龄仔猪组织的特点是氢过氧化脂质产物含量高，超氧化物歧化酶活性高，而谷胱甘肽过氧化物酶和谷胱甘肽还原酶活性低。1至10日龄仔猪组织中氢过氧化脂质产物的含量降低。抗氧化系统酶的活性取决于出生后适应阶段和组织类型。
