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【北京大学物理化学学术报告】Covalent Organic Frameworks as Promising Platforms for Diverse Applications（图）
Covalent Organic Frameworks Promising Platforms Diverse Applications
2023/6/19
【北京大学物理化学学术报告】Covalent Organic Frameworks as Promising Platforms for Diverse Applications
2018年9月27日，国际QSCP（Quantum Systems in Chemistry and Physics）组织授予北京大学化学学院刘剑老师2018年度Promising Scientist Prize of CMOA (Centre de Mécanique Ondulatoire Appliquée)。
Salt substitution is a promising but unproven intervention for stroke management
Salt substitution promising stroke management
2018/11/20
In this issue of the Journal, Pan et al. (1) report beneficial effects on recovery after stroke with 6 mo of the postacute use of a salt substitute. The trial switched regular salt (sodium chloride) f...
UMass Amherst Study of Bee Health Finds No Natural Medicine in Once-Promising Compound
UMass Amherst Study Bee Health No Natural Medicine Once-Promising Compound
2017/9/5
A new study of possible self-medicating behavior in bumble bees conducted by researchers at the University of Massachusetts Amherst reports that a once-promising finding was not supported by further e...
High temperature indentation creep tests on anhydrite – a promising first look
Indentation creep test material engineering information rheology microstructure polycrystalline anhydrite
2015/1/6
Indentation creep tests are established in materials engineering, providing information on rheology, deformation mechanisms, and related microstructures of materials. Here we explore the potential of ...
Clouds of short-circuited thermionic nanobatteries and promising prospects for development of nanobattery-based aerosol fusion reactors. The preliminary report
Clouds of short-circuited thermionic nanobatteries and promising prospects development of nanobattery-based aerosol fusion reactors preliminary report
2012/4/20
The physical mechanisms of periodic separation and relaxation of electric charges within aerosol particles possessing the properties the short-circuited batteries can be extremely diverse. With use of...
Temperature- and cholesterol-induced changes in eicosapentaenoic acid limitation of Daphnia magnadetermined by a promising method to estimate growth saturation thresholds
Temperature cholesterol-induced changes in eicosapentaenoic acid limitation Daphnia magnadetermined a promising method estimate growth saturation thresholds
2014/4/8
We present data on eicosapentaenoic acid (EPA)-limited growth responses ofDaphnia magnaunder different temperatures and different dietary cholesterol availabilities to assess how EPA growth saturation...
Titanium-capped carbon chains as promising new hydrogen storage media
Titanium-capped carbon chains promising new hydrogen storage media
2010/11/23
The capacity of Ti-capped sp carbon atomic chains for use as hydrogen storage media is studied using first-principles density functional theory. The Ti atom is strongly attached at one end of the carb...
Drillers Hit Promising Gas-Hydrate Deposits in Gulf of Mexico--Potential Alternative Fuel, Usually Too Thinly Spread to Exploit（图）
Drillers Hit Gas-Hydrate Deposits Mexico--Potential Alternative Fuel
2009/12/10
U.S. scientists working on a research vessel in the Gulf of Mexico have made the most promising discovery so far of marine gas hydrate, a possible new energy source. Globally, gas hydrate--an icelike ...
RNA干涉及其应用前景RNA Interference and Its Promising Future
RNA干涉 小干涉RNA 转录后基因沉默 Dicer酶 RdRP活性 功能基因组
2007/12/30
摘要RNA干涉是指由特定双链RNA(dsRNA)引起的转录后基因沉默现象。研究表明，Dicer断裂dsRNA产生的小干涉RNA可以抑制哺乳动物体细胞和胚胎中的基因的表达。 RdRP在扩增RNAi中起着关键性的作用,RdRP活性复制较长的触发性dsRNA或以一种非引物的方式复制短的siRNA，即以siRNA为引物的RdRP反应使靶mRNA转变为dsRNA，同时复制触发性dsRNA。 所有的产物又可作...