搜索结果: 1-7 共查到“生物物理学其他学科 DNA”相关记录7条 . 查询时间(0.156 秒)
Researchers Send DNA on Sequential,and Consequential,Building Mission
Researchers DNA Sequential Consequential Building Mission
2017/7/21
A team of scientists has developed a method to create structures whose building blocks are a millionth of a meter in size by encoding DNA with assembly instructions.The work, described in the journal ...
UC Davis scientists demonstrate DNA-based electromechanical switch
UC Davis scientists DNA-based electromechanical switch
2015/12/22
A team of researchers from the University of California, Davis and the University of Washington have demonstrated that the conductance of DNA can be modulated by controlling its structure, thus openin...
生命机体内部有机生物大分子种类构造极其繁复，其运转却呈现出高度有序、协调和精妙的自我调控。在纷繁复杂的生物反应中，染色体DNA自组装、复制和应时启动转录处于细胞生命活动的中心位置。虽然人类基因组计划已经完成，但是数以亿计的DNA遗传信息凝聚在十几微米大小的细胞核内，目前，我们还没有能力清晰理解这些信息是如何被细胞利用、提取、整合并最终发布成效应蛋白质来应对正常生命活动和细胞内外信号刺激。这些基本调...
Transverse conductance of DNA nucleotides in a graphene nanogap from first principles
DNA nucleotides graphene nanogap principles
2011/1/5
The fabrication of solid-state nanopores is becoming increasingly sophisticated. Recently, nanopores were successfully created in graphene and translocation of DNA has been demonstrated. Taken togethe...
DNA waves and water
DNA waves water
2011/1/5
Some bacterial and viral DNA sequences have been found to induce low frequency electromagnetic waves in high aqueous dilutions. This phenomenon appears to be triggered by the ambient electromagnetic b...
Fluctuation Pressure Assisted Ejection of DNA From Bacteriophage
Fluctuation Pressure DNA From Bacteriophage
2011/1/6
The role of thermal pressure fluctuation excited within tightly packaged DNA prior to ejection from protein capsid shells is discussed in a model calculation. At equilibrium before ejection we assume ...