词语:右旋 拼音:You Xuan 右旋:Fischer人为地选定(+)_甘油醛为标准物,规定其碳链处于竖直方向,醛基在碳链上端,中间碳上的羟基处于右侧的为右旋的甘油醛,定为D-构型。其对映体,(—)-甘油醛规定为左旋。
misc. right-handed rotation
右旋糖酐 [有化] Dextran ; FITC-dextran ; Mucrose
右旋糖 [生化] dextrose ; dekstroza ; glucose ; dextroglucose ; dextrose
右旋的 dextrorotatory ; dextrorotary ; Clockwise ; dextrogyrate
右旋肉碱 d-carnitine ; Carnitine D-form ; L-automobilenikeepe ; LQQcarnitine
右旋糖酐铁 iron dextran ; dextriferron ; Iron Dextran Injection ; ferriC dextran
右旋转 Natural soin Turn ; right handed rotation ; right rotation ; Rotate Right
右旋体 dextrorotatory form ; R-OFLX ; dextroisomer ; D
右旋糖苷 dextran ; FITC-dextran ; dekstrany
右旋螺纹 [机] right-hand thread ; right handed thread ; thread ; right-hand
大多数螺旋形的蜗牛主要是右旋的。
在锥实螺的例子中,研究表明右旋基因是在卵的形成期表达的。
In the case of Lymnaea peregra, studies indicate that a dextral gene is expressed during egg formation.
此外,左旋和右旋蜗牛可能无法交配,因为它们的扭曲方向不相容。
In addition, perhaps left and right-handed snails cannot mate with each other, having incompatible twist directions.
应用推荐