为了进一步探索 GLO2 KO 对刺激反应的功能性后果,作者定义了三大类动态基因位点:1)对 KLA 处理表现出一致反应的基因组位点(无论基因型如何,N = 68 142; 2) WT 细胞中对 KLA 处理有独特反应的基因组位点(N = 16,712 个);以及 3) KO 细胞中对 KLA 处理有独特反应的基因组位点(N = 11,939 个)--并...
Binary adsorption isotherms and N2/O2 selectivity on each adsorbent were obtained with the ideal adsorbed solution theory method. The results suggest that dehydrated feed air with very low dew point of 213 K could still lead to 10 wt % water adsorption capacity in FAU zeolites. The effect of ...
Angiogenesis, the process of new capillary formation from a pre-existing vessel plays an essential role in both embryonic and postnatal development, in the remodeling of various organ systems, and in several pathologies, particularly cancer. In the last
namely Rh-Fe/Ca-Al2O3 and carbonyl-derived Rh-Co/Ce O2,in which the presence of iron oxide or Co can promote water-gas-shift reaction and significantly improve the SRE performance.On the other hand,adding 3 wt%Ca O to Ni/Al2O3 can greatly improve the catalyst stability because the ...
Mazumdar J, O'Brien WT, Johnson RS, LaManna JC, Chavez JC, Klein PS et al. O2 regulates stem cells through Wnt/beta-catenin signalling. Nat Cell Biol 2010; 12: 1007–1013. Article CAS PubMed PubMed Central Google Scholar Zhang Q, Bai X, Chen W, Ma T, Hu Q, Liang C et al...
(EXAFS) experiments, which allows gathering information about atomic energy-level structures and the metallic center coordination, were performed on the oxidized and reduced enzyme forms to demonstrate that the structure of the enzyme site is suitable for rapid inner-sphere reductive activation of O2by...
1C). Energy intake estimation showed that Ncf1* mice on a chow diet tended to consume more food than WT mice (p = 0.058), but all mice ate similar amounts of HFD, regardless of exercise (Fig. 1E). Metabolic chamber analysis revealed that NOX2 had no effect on whole-body oxygen ...
This divalent sensor presumably probes the intracellular concentration of Mg2þ and triggers an allosteric conformational wave that leads to channel closure as Mg2þ reaches above its physiological level. Interestingly, MgtE also CorA WT seems to operate with a self-regulated mechanism despite any ...
In recent years, significant progress has been achieved in the sensing and imaging of molecular oxygen (O2) in biological samples containing live cells and
Figure 1. Thermodynamic and kinetic analyses of NH3 synthesis and water splitting over Fe-sMoS2 (3 wt %) (A) Temperature dependences of the changes in the Gibbs free energy (ΔG) of NH3 synthesis and water splitting. (B) Production rates of NH3, H2, and O2 as a function of temperature...