Results 101 to 110 of about 4,496,883 (327)

Atomic mechanism of polarization-controlled surface reconstruction in ferroelectric thin films

Nature Communications, 2016
Miniature of electronic devices is attractive yet challenging due to structural variation at nanoscale. Here, Gao et al. report atomic imaging of reconstruction and unusual domain walls on Pb(Zr0.2Ti0.8)O3surfaces, providing possibilities to engineer ...
Peng Gao, Heng-Jui Liu, Yen-Lin Huang, Ying-Hao Chu, Ryo Ishikawa, Bin Feng, Ying Jiang, Naoya Shibata, En-Ge Wang, Yuichi Ikuhara   +9 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Tuning Pb(II) Adsorption from Aqueous Solutions on Ultrathin Iron Oxychloride (FeOCl) Nanosheets.

Environmental Science and Technology, 2019
Structural tunability and surface functionality of layered two-dimensional (2-D) iron oxychloride (FeOCl) nanosheets are critical for attaining exceptional adsorption properties. In this study, we combine computational and experimental tools to elucidate
Jinming Luo, Meng Sun, C. Ritt, Xia Liu, Yong Pei, J. Crittenden, M. Elimelech   +6 more
semanticscholar   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Jet structure in pp and Pb-Pb collisions with the ALICE experiment [PDF]

Journal of Physics: Conference Series, 2015
We report results from the ALICE collaboration on jet production and jet properties in pp and Pb-Pb collisions at the LHC. The charged particle jet production cross-section and measurements of jet fragmentation and jet shape in pp collisions at = 7 TeV are presented.
openaire   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Structural modifications in (Pb₁₋ₓHgₓSr₀.₇₅Ba₀.₂₅Ca₂Cu₂.₆₅Pb₀.₃₅O₈₊δ) superconductor induced by laser irradiation and Hg substitution

Next Materials
This research examines the effect of laser irradiation on structural properties of the superconducting compound (Pb₁₋ₓHgₓSr₀.₇₅Ba₀.₂₅Ca₂Cu₂.₆₅Pb₀.₃₅O₈₊δ), synthesized by the solid state reaction technique for x = 0.0, 0.01, 0.02, 0.03, and 0.04.
Rihab Nassr Fadhil, Kejeen M. Ibrahim, Muna B. Jasim, Shatha H. Mahdi   +3 more
doaj   +1 more source

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

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Mechanical properties and microstructural behavior of reactive MgO carbonated Pb-contaminated red clay

Journal of Rock Mechanics and Geotechnical Engineering
The presence of heavy metals in soil negatively impacts its mechanical properties. Reactive MgO carbonation presents a promising approach to enhance the solidification of Pb-contaminated sandy soils.
Rulong Ban, Bo Kang, Fusheng Zha, Yu Song, Hongbin Chen   +4 more
doaj   +1 more source