| 刘宗汉,董晓英,周元芳.磁场对雄性大白鼠甲状腺功能的影响.[J].中南医学科学杂志.,1986,(4):. |
| 磁场对雄性大白鼠甲状腺功能的影响 |
| THE EFFECT OF MAGNETIC FIELD ON THYROID GLAND FUNCTION OF MALE RAT |
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| DOI： |
| 中文关键词: 放射免疫测定,3,5,3′,5′—四碘甲腺原氨酸(T_4),3,5,3′—三碘甲腺原氨酸(T_3),旋磁 |
| 英文关键词:radioimmunoassay rotating magnetic field tetraiodothyronine(T_4) triiodothyronine(T_3) |
| 基金项目: |
| 刘宗汉 董晓英 周元芳 |
| 衡阳医学院同位素研究室，衡阳医学院同位素研究室，衡阳医学院同位素研究室 |
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| 中文摘要: |
| 本文采用放射免疫测定技术研究了磁场作用下雄性大白鼠体内两种甲状腺激素—T_4及T_3水平的变化,以求阐明磁场对甲状腺功能的生物学效应。实验结果表明:在表面静磁场为2000GS的旋磁作用下,雄性大白鼠血清中这两种激素的含量均有所增加。但加磁前后Г_4水平的变化不显著(P>0.05),而加磁后T_3水平的升高则具有统计学意义(P<0.01)。作者认为这一现象提示,磁场可能主要是通过促进T_4向T_3的脱碘转化而使T_3含量增高的。 |
| 英文摘要: |
| In this paper, radioimmunoassay was applied to study the changes in level of the two thyroid hormones(T_4 and T_3)in male rats under the action of magnetic field, so as to survey its biological effect on thyroid gland function. The result showed that under the action of rotating magnetic field(the strength of the surface static magnetic field being 2000 GS), these two hormones were increased in serum of male rats. The change of T_4 level was not remarkable from begining to end (P>0.05). But then, T_3 was going up. It has statistical meaning (P<0.01). It was suggested that the elevation of serum T_3 concentation was due to the enhanced deiodination process of T_4 to T_3 under the influence of magnetic field. |
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