1 条结果 关键词:Spirostomum ambigua ×

The effect of the deuterium depleted water on the biological activity of the eukaryotic cells.

Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS) 2018 Syroeshkin AV, Antipova NV, Zlatska AV, Zlatskiy IA 等 7 人

本文报道了单细胞生物传感器 Spirostomum ambigua(S. ambigua)寿命对水样氘/氢同位素组成(D/H)的依赖关系。结果显示,该依赖呈钟形:当水中氘含量不足或过量时,S. ambigua 寿命均下降,表明氘对正常细胞功能具有必要性。作者进一步在体外人真皮成纤维细胞中考察水 D/H 组成对细胞增殖潜能和集落形成效...