S10, BVO shows a typical n-type semiconductor with a positive slope of M-S curves. It is generally recognized that the n-type conductivity of metal oxide is originated from its unavoidable VO during material synthesis31. The presence of VO in BVO also produces defect dipoles and responds to...
Bacterial communities sampled in July 2019 were incubated for 75 hours with or without viruses. a, Bacterial community composition prior to incubation. b, Growth of bacterial communities in incubations with viruses (n = 6 incubations of the same initial sample) and without viruses (n = 6 incub...
Polycyclic aromatic hydrocarbon (PAH) molecules are abundant and widespread throughout the Universe, as revealed by their distinctive set of emission bands at 3.3, 6.2, 7.7, 8.6, 11.3 and 12.7 μm, which are characteristic of their vibrational modes. The
N853 and S841 of NRP(D/E)2 also replace RPB2 residues R904 and K892, respectively, which make interactions with E781 of SPT5 KOW5 (Fig.4eand Supplementary Fig.12b). Moreover, sequence alignment shows that Arabidopsis SPT5 has two-residue deletion (corresponding to KTF1 S642 and Q643...