Objective To observe the effects of zinc (Zn) on the character of liver nuclear T3 receptors in hypothyroid rats.

目的探讨补锌对甲状腺功能低下大鼠肝细胞核T3受体特性的影响。

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However, wheat mainly distributes in calcareous soil area which is zinc (Zn) deficient or potentially Zn-deficiency, resulting in a lower Zn concentration of wheat grain.

但由于小麦主要种植在我国北方大部分缺锌或潜在缺锌的石灰性土壤上，导致小麦籽粒锌缺乏现象比较普遍。

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The influence of graded levels of diet calcium (Ca) and ascorbic acid (AA) on the retention of iron (Fe), copper(Cu), Zinc (Zn), Ca, phosphorus (P) and magnesium (Mg) was studied in the guinea pig.

本实验采用天竺鼠来研究饲料中 钙质与维生素丙对 铁、铜、 锌、 钙、磷和镁在身体存留量之影。

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