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thyroxine n.【生物化學】甲狀腺素。

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The 11 - hsd1 expression in the fetal brain also gradually increases with gestational age at late gestation and continues to increase in the hippocampus after birth until the 15th postnatal day , which shows a pattern very similar to th secretion . furthermore , previous data show injection of thyroxine ( t4 ) to normal newborn rats up - regulates gr expression in the hippocampus . these data suggest that the role of th in neural development may be partially ( if not all ) accomplished through regulating gc ' s activity 在海馬結構, 11 - hsd1與gr共存于同一海馬神經元內,主要呈現還原酶的特性,能使無活性的11 -脫氫皮質酮( a )可的松( e )轉化為有活性的皮質酮( b )皮質醇( f ) ,從而提高組織局部的糖皮質激素濃度,這樣, 11 - hsd1的存在就為親和力較低的gr發揮作用提供了前提條件。

Serial measurements of serum thyroxine ( t4 ) and thyrotropin ( tsh ) levels were done in 44 newborns locally treated with 10 % pv - i for insertion of percutaneous central venous catheters 本研究目的觀察在一個高碘攝取城市中不同出生體重與懷孕周數之新生兒在使用含碘溶液后其狀腺功能之變化情形。

The baby was biochemically hyperthyroid and had elevated levels of total and free thyroxine and normal levels of triiodothyronine , indicating thyroxine toxicosis 血生化檢查發現嬰兒甲狀腺機能亢進,總甲狀腺素和游離甲狀腺素水平升高,碘甲腺氨酸鈉水平正常,提示甲狀腺素中毒。

Furthermore , l - thyroxine do n ' t show any effects on the settlement and metamorphosis of ascidian larvae . 3 此外, l - thyroxine對冠瘤海鞘幼體的附著變態均未表現出顯著的促進或抑制作用。

Oral thyroxine supplement gradually decreased to 0 . 05 mg qod one year after treatment for sle 口服甲狀腺素在此病人已使用十年而在治療紅斑狼瘡一年后其劑量減為每兩天0 . 05毫克。

Effects of wenbushenyang on serum thyroxine with the deficiency of kidney - yang 腎陽虛患者血清甲狀腺激素水平變化及溫補腎陽的療效觀察

The treatment included meticulous chest care and oral l - thyroxine replacement therapy 其治療包括積極呼吸治療及口服甲狀腺素。

Tbg thyroxine - bindlng globulin 甲狀腺素結合球蛋白

This had no effect on the time to normalization of free thyroxine 這對游離甲狀腺素恢復正常的時間沒有影響。