We prove that the rational Chow motive of a six dimensional hyper-K\"{a}hler variety obtained as symplectic resolution O'Grady type singular moduli space semistable sheaves on an abelian surface $A$ belongs to tensor category motives generated by $A$. in fact give formula for such terms surface. As consequence, conjectures Hodge and Tate hold many varieties OG6-type.

The thermodynamic association of RNA polymerase (RNAP) with DNA is sensitive to salt concentration in vitro. Paradoxically, previous studies of changes in osmolarity during steady-state cell growth found no dependence between the association of RNAP to DNA and K(+) concentration in Escherichia coli. We reevaluated this issue by following the interaction of RNAP and genomic DNA in time-course ex...

We studied in-situ the interaction of sodium metal with UO2+x (0 ≤ x 1) using thin films prepared by sputter deposition on Au substrate. X-ray Photoelectron Spectroscopy (XPS) and Grazing Incidence X-Ray Diffraction (GIXRD) characterized before after interaction. The results show that does not reduce stoichiometric UO2 at room temperature. Plasmon loss peaks, observed Na1s photoemission (PE) li...