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【作物科学前沿进展】Jørgen E.Olesen,Research to underpin the agricultural green transition
Plants react to environmental challenges by integrating external cues with endogenous signals to optimize survival and reproductive success. However, the mechanisms underlying this integration remain ...
The desulfurization of 2-phenylcyclohexanethiol (2-PCHT) was studied over Ni2P, MoP, and WP under 4.0 MPa H-2 or Ar at 240 degrees C. The hydrodesulfurization of 2-PCHT proceeded through three paralle...
【北京大学物理化学讲座】The route going from transition path time distributions and protein folding times, to quantum mechanics, tunneling times and nonadiabatic transition times
Framatome has completed the development of the main component of innovative monolithic molybdenum-uranium (U-Mo) fuel for the FRM II research reactor at the Technical University of Munich (TUM). Local...
Framatome has completed the development of the main component of innovative monolithic molybdenum-uranium (U-Mo) fuel for the FRM II research reactor at the Technical University of Munich (TUM). Local...
Former White House climate adviser Gina McCarthy brought her characteristic brand of climate optimism and pragmatism — tinged with humor and topped with a call to actionto Harvard on Wednesday, say...
Swift and significant gains against climate change require the creation of novel, environmentally benign, and energy-efficient materials. One of the richest veins researchers hope to tap in creating s...
Consider to the Cauchy problem of the defocusing NLS equation with a nonzero background. With the Dbar steepest descent method and double scaling limit, we obtain Painleve asymptotics in two transitio...
In a world powered increasingly by clean energy, drilling for oil and gas will gradually give way to digging for metals and minerals. Today, the “critical minerals” used to make electric cars, solar p...
In this talk, we prove that Bernoulli percolation on graph undergoes a non-trivial phase transition if the graph has bounded degrees and random walk on the graph has a heat kernel with rapid decay. Th...
One challenge in decarbonizing the energy system is knowing how to deal with new types of fuels. Traditional fuels such as natural gas and oil can be combined with other materials and then heated to h...
When temperature changes, many materials undergo a phase transition, such as liquid water to ice, or a metal to a superconductor. Sometimes, a so-called hysteresis loop accompanies such a phase change...
花是植物重要的器官,受到多种花发育因子的调控。了解和掌握棉花的开花机理,对育种家选育合适生育期的材料,乃至对实现分子精确设计育种的目标都是至关重要的。EMBRYONIC FLOWER 2(EMF2)是多梳家族Polycomb Repressive Complex 2(PRC2)组成的亚基之一,对花器官属性建立过程中起调控作用。通过全基因组关联分析我们定位到开花相关的QTL(q FT-D3-3和qF...
2020年11月30日,清华大学医学院向烨课题组在Plos Pathogen杂志发表了题为“Structural intermediates in the low pH-induced transition of influenza hemagglutinin”的研究论文。流感病毒(Influenza virus)是人类常见且极具威胁性的病原体之一,可引起季节性或流行性感冒。因为流感病毒的快速突变...

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