16,172 research outputs found
Bounded single-machine parallel-batch scheduling with release dates and rejection
Author name used in this publication: T. C. E. Cheng2008-2009 > Academic research: refereed > Publication in refereed journalAccepted ManuscriptPublishe
μ3-Dodecatungsto(V,VI)aluminato-κ3 O:O′:O′′-tris[aquabis(ethylenediamine-κ2 N,N′)copper(II)]
The title compound, [AlCu3W12O40(C2H8N2)6(H2O)3], was prepared under hydrothermal conditions. The Cu2+ ion displays an elongated octahedral geometry defined by one bridging O atom from the polyoxidoanion and a coordinated water molecule in axial positions and four N atoms of the two chelating ethylenediamine (en) ligands in equatorial positions. The one-electron reduced [AlW12O40]6− anion coordinates three [Cu(en)(H2O)]2+ fragments, generating a neutral tri-supported Keggin-type polyoxidometalate (POM). This tri-supported POM is located in a special position of symmetry and therefore O atoms from the central AlO4 tetrahedron are disordered over two sets of sites. Disorder is also observed for three other bridging O atoms of the POM. In the crystal, molecules are connected via N—H⋯O and O—H⋯O hydrogen bonds, forming a three-dimensional framework
Large Magnetoresistance over an Extended Temperature Regime in Monophosphides of Tantalum and Niobium
We report extremely large magnetoresistance (MR) in an extended temperature
regime from 1.5 K to 300 K in non-magnetic binary compounds TaP and NbP. TaP
exhibits linear MR around at 2 K in a magnetic field of 9
Tesla, which further follows its linearity up to in a magnetic
field of 56 Tesla at 1.5 K. At room temperature the MR for TaP and NbP follows
a power law of the exponent about with the values larger than in
a magnetic field of 9 Tesla. Such large MR in a wide temperature regime is not
likely only due to a resonance of the electron-hole balance, but indicates a
complicated mechanism underneath.Comment: 13 pages, 4 figures; submitted in May 20, 2015; accepted for
publicatio
Genes targeted by the Hedgehog-signaling pathway can be regulated by Estrogen related receptor β
Additional file 1. Table S1: Known Hh-signaling pathway target genes. Table S2: Result of all pairwise comparisons of differentially expressed genes. Table S3: Hh-signaling differentially responsive genes
Messenger RNA profile analysis deciphers new Esrrb responsive genes in prostate cancer cells
Additional file 2: Table S1. Gene ontology analysis result. Table S2. Esrrb expression with DY131 treatment (control vs. Esrrb + DY131)
Five-dimensional generalized gravity with curvature-matter coupling
The generalized gravity with curvature-matter coupling in
five-dimensional (5D) spacetime can be established by assuming a
hypersurface-orthogonal spacelike Killing vector field of 5D spacetime, and it
can be reduced to the 4D formulism of FRW universe. This theory is quite
general and can give the corresponding results to the Einstein gravity,
gravity with both no-coupling and non-minimal coupling in 5D spacetime as
special cases, that is, we would give the some new results besides previous
ones given by Ref.\cite{60}. Furthermore, in order to get some insight into the
effects of this theory on the 4D spacetime, by considering a specific type of
models with and , we not
only discuss the constraints on the model parameters , , but also
illustrate the evolutionary trajectories of the scale factor , the
deceleration parameter and the scalar field , in
the reduced 4D spacetime. The research results show that this type of
gravity models given by us could explain the current accelerated expansion of
our universe without introducing dark energy.Comment: arXiv admin note: text overlap with arXiv:0912.4581,
arXiv:gr-qc/0411066 by other author
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