奶牛和人一样，也能在生长激素的作用下分泌类胰岛素生长因子，这种蛋白质被释放到血液里，从而进入到牛奶中。

Cows, like humans, produce insulin-like growth factor in response to growth hormones and release it into the blood, and the protein makes its way into their milk.

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生长抑素是生长激素释放的抑制因子，是一种神经活性肽，广泛分布于中枢神经系统和周围组织，包括眼组织。

Somatostatin released by growth hormone is an inhibiting factor and active nervous peptide, and it is mainly distributed in center nerve system, peripheral tissue and ocular tissue.

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建立了间接elisa定量测定生长激素释放因子(GRF)的方法。

A new ELISA method was developed to detect Growth Hormone Releasing Factor (GRF) in this study.

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