目的为了解营养不良婴幼儿红细胞内锌、铜、钙、镁的变化及其意义。
Objective To study plasma and intra-erythrocyte Zn, Cu, Ca and Mg in infants with malnutrition.
渗透膜不能保持营养平衡(制糖)酵母细胞内的副产品(乙醇)之外。
The membrane cannot maintain the osmotic balance of nutrients (sugar) inside the yeast cell and the by-products (alcohol) outside.
它既可以作为整合各种信号转导通路的上游信号如胰岛素、生长因子和有丝分裂原的整合器，又可以作为感知细胞内营养与能量水平及还原状态的感受器。
It combines input from multiple upstream pathways, including insulin, growth factors and mitogens while functioning as a sensor of cellular nutrient and energy levels and redox status.
现在我们还不知道这种香菇珊瑚是怎样依靠自身细胞内的藻类来捕捉水母和获取营养的。
It's not known how the mushroom corals, which rely mainly on algae in their cells for nourishment, caught the jellyfish.
方法对18例婴幼儿营养不良患儿血浆及红细胞内的锌、铜、钙、镁元素含量进行测定，并与15例健康婴幼儿进行对照。
Methods Plasma and intraerythrocyte Zn, Cu, Ca and Mg were measured in 18 infants with malnutrition and in 15 healthy infants as controls.
对18例营养不良婴幼儿血浆及红细胞内的锌、铜、钙、镁元素含量进行了测定，并与15例健康婴幼儿进行对照。
The levels of Zn, Cu, Ca and Mg in the plasma and erythrocyte were determined on 18 infants with malnutrition. The data were compared with those of 15 healthy infants.
导致细胞生长的原因不在细胞外，而在细胞内，在于真正重要的营养物质。
What causes a cell to grow isn't what is outside but what is inside, the nutrients, that matters.
导致细胞生长的原因不在细胞外，而在细胞内，在于真正重要的营养物质。
What causes a cell to grow isn't what is outside but what is inside, the nutrients, that matters.
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