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Porous Nanocrystalline Silicon Supported Bimetallic Pd-Au Catalysts
Dmitriy I Potemkin, Dmitry K Maslov, Konstantin Loponov, Pavel V Snytnikov, Yuri V Shubin, Pavel E Plyusnin, Dmitry A Svintsitskiy, Vladimir A Sobyanin, Alexei A Lapkin
Feb 06, 2019
Bimetallic Pd-Au catalysts were prepared on the porous nanocrystalline silicon (PSi) for the first time. The catalysts were tested in the reaction of direct hydrogen peroxide synthesis and characterized by standard structural...
A Role for RAS in V-CRK Transformation
Heidi Greulich
Jan 01, 0001
The v-Crk oncogene product, while possessing no intrinsic tyrosine kinase activity, causes an elevation in levels of cellular phosphotyrosine as it transforms chicken embryo fibroblasts (CEF). Because of this similarity to v-Src...
Published by: Rockefeller University
LITTLE v IN INUKTITUT
Bettina Spreng
Jul 30, 2013
This paper provides an in-depth examination of the distribution of the Antipassive morpheme -si- in Mittimatalik, a dialect of !nuktitut spoken in North Baffin. It is demonstrated that the occurrence of the overt Antipassive...
Published by: Atlantic Provinces Linguistic Association
LITTLE v IN INUKTITUT
Bettina Spreng
Jul 30, 2013
This paper provides an in-depth examination of the distribution of the Antipassive morpheme -si- in Mittimatalik, a dialect of !nuktitut spoken in North Baffin. It is demonstrated that the occurrence of the overt Antipassive...
Published by: Atlantic Provinces Linguistic Association
Structure and metallicity of phase V of hydrogen
B Monserrat, Neil D Drummond, Philip Dalladay-Simpson, Ross T Howie, Pablo Lopez Rios, Eugene Gregoryanz, Chris J Pickard, Richard J Needs
Oct 08, 2018
A new phase V of hydrogen was recently claimed in experiments above 325 GPa and 300 K. Due to the extremely small sample size at such record pressures the measurements were limited to Raman spectroscopy. The experimental data on...
Patel v Mirza
G Virgo
Nov 17, 2016
The decision of the Supreme Court in Patel v Mirza is now the leading case on the application of the defence of illegality to private law claims, which has resolved a controversy among the Justices of the Supreme Court as to...
Density modification of cryo-EM maps.
Density modification uses expectations about features of a map such as a flat solvent and expected distributions of density in the region of the macromolecule to improve individual Fourier terms representing the map. This...
An unexpected role reversal
Abstract
In 1862, the collector Pavel Tretyakov made his second visit to Britain, and lent three paintings to the International Exhibition held in London that year. Then aged just thirty, he had...
RP Blakesley
Apr 19, 2017
Novel rhenium(V) nitride complexes with dithiocarbimate ligands
Joanne Perils, Fernando Cortezon-Tamarit, Navaratnarajah Kuganathan, Gabriele Kociok-Köhn, Jonathan R Dilworth, Sofia I. Pascu
Apr 24, 2018
The application of rhenium complexes as therapeutic agents in nuclear medicine has propelled research into the chemistry of these compounds. In our effort to develop and investigate new therapeutic radiopharmaceuticals based...
Amphoteric Colloids. V. The Influence of the Valency of Anions Upon the Physical Properties of Gelatin
Jacques Loeb
Jan 01, 0001
Jacques Loeb. Amphoteric colloids. V. The influence of the valency of anions upon the physical properties of gelatin
Reprinted from J. Gen.Physiol., 1919, 1(5):559-580
Published by: Rockefeller University
Professor Steven V Ley CBE FRS FMedSci
Steven V Ley
Sep 10, 2018
Professor Steven Ley is currently Professor of Chemistry and Director of Research at at the University of Cambridge. He is also a Fellow of Trinity College and was BP 1702 Professor of Chemistry for 21 years. Steve obtained his...
Novel rhenium(V) nitride complexes with dithiocarbimate ligands
Joanne Perils, Fernando Cortezon-Tamarit, Navaratnarajah Kuganathan, Gabriele Kociok-Köhn, Jonathan R Dilworth, Sofia I. Pascu
Apr 24, 2018
The application of rhenium complexes as therapeutic agents in nuclear medicine has propelled research into the chemistry of these compounds. In our effort to develop and investigate new therapeutic radiopharmaceuticals based...
Mammalian autophagy and the plasma membrane.
Autophagy (literally 'self-eating') is an evolutionarily conserved degradation process where cytoplasmic components are engulfed by vesicles called autophagosomes, which are then delivered to lysosomes, where their contents are...
Detection of translational noncrystallographic symmetry in Patterson functions.
Iracema Caballero, Massimo D Sammito, Pavel V Afonine, Isabel Usón, Randy J Read, Airlie J McCoy
Jan 11, 2021
Detection of translational noncrystallographic symmetry (TNCS) can be critical for success in crystallographic phasing, particularly when molecular-replacement models are poor or anomalous phasing information is weak. If the...
ERIC-PCR Analysis of the Clinical and Environmental strains of V. cholerae during 2013 Epidemic in Nigeria
Smith Stella, Nwaokorie Francisca, Awoderu Oluwatoyin, Bamidele Tajudeen, Akinsinde Kehinde, Ochoga Michael, Oladele David, Bamidele Moses, Fesobi Toun, Afocha Eberechukwu, Amoo Samuel, Ajayi Morakinyo, Atat Prince, Ogbonna Francisca, Nduaga Samuel, Idika Nneoma, Oparaugo Chinedu, Musa Adesola, Adeneye Adeniyi, Ijeh Margaret, Ujah Innocent
Nov 21, 2015
Background: Molecular markers are important tools in the monitoring of toxigenic strains of Vibrio cholerae in environmental and clinical samples.
Objectives: The study was aimed at determining the clinical and environmental...
Published by: IJHS Medical Association
Improvement of cryo-EM maps by density modification.
A density-modification procedure for improving maps from single-particle electron cryogenic microscopy (cryo-EM) is presented. The theoretical basis of the method is identical to that of maximum-likelihood density modification...
Experimental analysis of the V-Charge variable drive supercharger system on a 1.0 L GTDI engine
Bo Hu, Sam Akehurst, Andrew G.J. Lewis, Pengfei Lu, Darren Millwood, Colin Copeland, Edward Chappell, Andrew De Freitas, James Shawe, Dave Burtt
Mar 01, 2018
A compound charging system that pairs a turbocharger with a supercharger seems to be a potential trend for future passenger car gasoline engines, as the strength of both could be enhanced and the deficiencies of each could be...
Delimiting the Continental Shelf Beyond 200 Nautical Miles at the International Court of Justice
M Lando
Aug 21, 2017
In both $\textit{Nicaragua v. Colombia}$ cases, the International Court of Justice upheld that international tribunals may delimit the continental shelf beyond 200 nautical miles prior to the establishment of the continental...
Ribosomal frameshifting and transcriptional slippage
Animals carbon cycle Chromosomes Codon DNA-Directed DNA Polymerase DNA-Directed RNA Polymerases Frameshifting Ribosomal Humans Mitochondria Nucleic Acid Conformation Open Reading Frames Polyamines RNA Messenger RNA Ribosomal RNA-Directed DNA Polymerase Retroelements Saccharomyces cerevisiae Telomerase Transcription Genetic viruses
Impact of Ujjwala Yojana Scheme and Its Effect on Behavioural Changes Among Rural Women
Delivering multiple roles every single day, women are undoubtedly the backbone of any society. However, they have also been an ignored segment of the society in many parts of the world. To re-establish their rightful and...
Published by: IGI Global Scientific Publishing
Polymorphism in M(H2PO2)3 (M = V, Al, Ga) compounds with the perovskite-related ReO3 structure.
Hayden A Evans, Zeyu Deng, Ines E Collings, Yue Wu, Jessica L Andrews, Kartik Pilar, Joshua M Tuffnell, Guang Wu, John Wang, Siân E Dutton, Paul D Bristowe, Ram Seshadri, Anthony K Cheetham
Feb 18, 2019
Trivalent metal hypophosphites with the general formula M(H2PO2)3 (M = V, Al, Ga) adopt the ReO3 structure, with each compound displaying two structural polymorphs. High-pressure synchrotron X-ray studies reveal a...
Automated identification of elemental ions in macromolecular crystal structures.
Nathaniel Echols, Nader Morshed, Pavel V Afonine, Airlie J McCoy, Mitchell D Miller, Randy J Read, Jane S Richardson, Thomas C Terwilliger, Paul D Adams
May 11, 2020
Many macromolecular model-building and refinement programs can automatically place solvent atoms in electron density at moderate-to-high resolution. This process frequently builds water molecules in place of elemental ions, the...
On the convergence of a regularization scheme for approximating cavitation solutions with prescribed cavity volume size
Let $\Omega\in\mathbb{R}^n$, $n=2,3$, be the region occupied by a hyperelastic body in its reference configuration. Let $E(\cdot)$ be the stored energy functional, and let $x_0$ be a flaw point in $\Omega$ (i.e., a point of...
Cell type-specific YAP1-WWTR1/TAZ transcriptional responses after autophagy perturbations are determined by levels of α-catenins (CTNNA1 and CTNNA3).
An Improved Firefly Algorithm-Based 2-D Image Thresholding for Brain Image Fusion
In this article, an attempt is made to diagnose brain diseases like neoplastic, cerebrovascular, Alzheimer's, and sarcomas by the effective fusion of two images. The two images are fused in three steps. Step 1. Segmentation: The...
Published by: IGI Global Scientific Publishing
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