Results 41 to 50 of about 782,391 (294)

The carbon allotrope glitter as n-diamond and i-carbon nanocrystals [PDF]

, 2011
Diffraction data taken from nanocrystalline n-diamond and i-carbon forms is fit to a so-called glitter model, in which the geometry of the C lattice has been optimized by density functional theory (DFT).
Eduardo A. Castro, Michael J. Bucknum
core   +3 more sources

Sequential Decisions in the Diamond-Dybvig Banking Model [PDF]

SSRN Electronic Journal, 2013
We study the Diamond-Dybvig model of fi nancial intermediation (JPE, 1983) under the assumption that depositors have information about previous decisions. Depositors decide sequentially whether to withdraw their funds or continue holding them in the bank.
Markus Kinateder, Hubert János Kiss
openaire   +4 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Magnetic and quantum entanglement properties of the distorted diamond chain model for azurite

, 2012
We present the results of magnetic properties and entanglement of the distorted diamond chain model for azurite using pure quantum exchange interactions.
A. Honecker, A. Honecker, B. Gu, B. Gu, C.H. Bennett, C.H. Bennett, C.H. Bennett, D. Loss, G. Japaridze, H. Jeschke, H. Kikuchi, H. Lazaryan, H. Ohta, H.-J. Mikeska, J. Kang, J. Schulenburg, K. Okamoto, K.C. Rule, L. Amico, L. Ananikyan, M. Asoudeh, M. Nalbandyan, N. Ananikian, N. Ananikian, N. Canosa, N.N. Bogoliubov, N.S. Ananikian, O. Derzhko, R. Horodecki, R.D. Spence, S. Hill, S.-S. Gong, T.A. Arakelyan, V.R. Ohanyan, V.V. Hovhannisyan, V.V. Hovhannisyan, W.K. Wootters   +36 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

A Recognition and Ranking of Influencing on the Implementation of the Functional Budgeting System by Diamond Model and Fuzzy Hierarchical Analysis [PDF]

حسابداری دولتی, 2015
In the 80s as a result of promotion of  responsibility and accountability level of governments and citizenship demands, the European countries intended to transform and revolutionize management systems of these organs which results in the modern approach
Hossein Badiei, Hasan Dehghan Dehnavi, Mehran Aarabi   +2 more
doaj  

Born’s valence force-field model for diamond at terapascals: Validity and implications for the primary pressure scale

Matter and Radiation at Extremes, 2021
Born’s valence force-field model (VFM) established a theoretical scheme for calculating the elasticity, zero-point optical mode, and lattice dynamics of diamond and diamond-structured solids. In particular, the model enabled the derivation of a numerical
Qingyang Hu, Ho-kwang Mao
doaj   +1 more source

Microwave-assisted cross-polarization of nuclear spin ensembles from optically-pumped nitrogen-vacancy centers in diamond

, 2018
The ability to optically initialize the electronic spin of the nitrogen-vacancy (NV) center in diamond has long been considered a valuable resource to enhance the polarization of neighboring nuclei, but efficient polarization transfer to spin species ...
Dasari, D. B. R., Denisenko, A., Meriles, C. A., Neumann, P., Reuter, R., Shagieva, F., Stöhr, R., Wrachtrup, J., Zaiser, S.   +8 more
core   +1 more source

Diamond Magnetometry of Meissner Currents in a Superconducting Film [PDF]

, 2016
We study magnetic field penetration into a thin film made of a superconducting niobium. Imaging of magnetic field is performed by optically detecting magnetic resonances of negatively charged nitrogen-vacancy defects inside a single crystal diamond ...
Alfasi, Nir, Buks, Eyal, Kochetok, Valleri, Masis, Sergei, Shtempeluk, Oleg   +4 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source