Results 91 to 100 of about 116,856 (306)
Interplay between electronic and structural properties in the Pb/Ag(1 0 0) interface
, 2015 We report an investigation of the structural and electronic properties of a Pb monolayer (ML) grown on Ag(1 0 0), by combining x-ray photoelectron diffraction (XPD) and angle resolved photoelectron spectroscopy (ARPES).
Carbone, C +16 more
core +2 more sources
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
CrystalsSupports used in heterogeneous metallic catalysts serve as a structural skeleton across which metallic nanoparticles are dispersed, but specific properties of the supports may also determine the behavior of these nanoparticles in catalytic processes. For
Piotr Matczak
doaj +1 more source
Mine-scale structural controls on the Mount Isa Zn-Pb-Ag and Cu orebodies
, 2004 The Mount Isa Zn-Pb-Cu-Ag deposit contained almost 30 million tons (Mt) of base metals, prior to mining, in spatially separate Cu and Zn-Pb-Ag orebodies. The origin of the Zn-Pb-Ag ores is debated due to apparently conflicting features at intermediate to
Davis, Toby P.
core +1 more source
Structure of Pb-rich chabournéite from Jas Roux, France [PDF]
, 2015 The crystal structure of a specimen of 'Pb-rich' chabournéite from Jas Roux, Hautes-Alpes, France, with the chemical formula obtained by electron microprobe analysis of Ag0.04 (1)Tl2.15 (2)Pb0.64 (1)Sb5.12 (1)As5.05 (1)S17.32 (5), has been solved by X ...
Moëlo, Yves +5 more
core +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
Revista Brasileira de Ciência do Solo, 2018 Studies of heavy metals are concentrate on clay fractions, but coarser fractions of the soil can constitute significant sources of structural forms of heavy metals.
Araína Hulmnn Batista +3 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
, 2016 Reaction of bpe (bpe = trans-1,2-bis(4′-pyridyl)ethylene) with Pb(OAc)2·3H2O in the presence of trifluoroacetic acid (HTFA) affords a triple-stranded coordination polymer (CP) [Pb3(μ-bpe)3(μ-O2CCF3)2(μ-O2CCH3)2(O2CCF3)2] (1) in two days, which undergoes ...
Abdul Malik Puthan Peedikakkal (2163883) +1 more
core +2 more sources
Jet structure in 2.76 TeV Pb Pb collisions at ALICE
, 2012 We present the analysis of the semi-inclusive distribution of reconstructed charged particle jets recoiling from a high pT hadron trigger in central Pb Pb collisions at $\sqrt{s_{NN}}=2.76$ TeV. We measure, subtract and unfold the large underlying event background in such collisions, utilizing a novel technique that does not impose fragmentation bias ...
openaire +2 more sources