文章探讨了新生大鼠肾上腺皮质对高原低氧的应答及模拟高原低氧对其功能发育的影响。结果表明，当不同日龄大鼠暴露于５ｋｍ及７ｋｍ海拔２４ｈ，７ｄ、１４ｄ龄大鼠肾上腺皮质无明显应答反应；２１ｄ及２８ｄ龄大鼠肾上腺皮质酮水平随海拔增高而增加，血浆皮质酮表现为抑... This article discusses the neonatal rat adrenal cortex hypoxia response and simulated plateau hypoxia its functional development. The results showed that when rats of different ages were exposed to 5km and altitude of 7km for 24h, there was no obvious response to adrenocortical in 7d and 14d old rats. The levels of adrenocortical ketone in 21d and 28d rats increased with elevation, the plasma corticosterone To suppress ...