记录的不仅仅是所发生的:现代组织文化中的文件保管

本文从社会建构这一新视角来审视组织文件的形成和保管,旨在阐明影响组织文件形成和保管的社会因素以及这些因素在构建文件的过程中是如何表现的。     

Unexpected roles of long non-coding RNAs in cancer biology

Recent studies show that long non-coding RNAs （lncRNAs） play important roles in the regulation of various biological processes, including chromatin remodeling, dosage-compensation, imprinting, and epigenetic regulation. Aberrant expression of lncRNAs is involved in many complex human diseases, including cancer. In this review, we summarized recent progress on lncRNAs detection methodology with emphasis on their functions and potential implication in cancer diagnosis and therapy.     

新型银氧化锡触头材料在汽车电器中的应用

论述了一种新型银氧化锡（AgSnO2)触头材料在汽车电器中不同负载条件下的开关特性，该银氧化锡触头与传统的银氧化镉（AgCdO)、银镍10（AgNi10)触头材料在直流电阻负载下进行了耐久性试验及加倍耐久性电性能试验对比，试验结果表明，新型银氧化锡触头材料是汽车开关产品理想的触头材料。