Abstract : This experiment was conducted to study the effects of dietary chito-oligosaccharide (COS) in late-gestation sows on antioxidation capacity of newborn piglets.
摘要 本试验旨在研究妊娠后期母猪饲粮中添加壳寡糖（COS）对新生仔猪抗氧化能力的影响。
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Another one, with the slogan "Late Marriage and Childbirth Are Worthy, " shows an old gray-haired woman with a newborn baby.