Results 51 to 60 of about 303,849 (285)

Fast Switching Ferroelectric Materials for Accelerator Applications [PDF]

, 2006
Fast switching (< 10 nsec) measurement results on the recently developed BST(M) (barium strontium titanium oxide composition with magnesium-based additions) ferroelectric materials are presented.
Dedyk, A., Kanareykin, A., Karmanenko, S., Kosmin, D., Kozyrev, A., Nenasheva, E., Osadchy, V., Schoessow, P., Semenov, A., Yakovlev, V.   +9 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Effect of alloying elements in melt spun Mg-alloys for hydrogen storage [PDF]

, 2016
In this paper we report the effect of alloying elements on hydrogen storage properties of melt-spun Mg-based alloys. The base alloys Mg90Si10, Mg90Cu10, Mg65Cu35 (at%) were studied.
Audebert, Fernando Enrique, Botta, Pablo Martín, Eckert, Jürgen, Huot, Jacques, Lang, Julien, Rozenberg, Silvia, Saporiti, María Fabiana Sonia, Stoica, Mihai   +7 more
core   +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

Toxicological profile of new biologically active substances – lithium and magnesium tartrategermanates

Journal of V. N. Karazin Kharkiv National University: Series Medicine
Background. One of the most promising ways for development of new potential medical agents is to combine metal ions with bioligands that are derivatives of natural metabolites, in particular organic acids, which may be accompanied by an increase in the ...
К.F. Shemonayeva, Yа.V. Rozhkovskyi, P.B. Antonenko, А.О. Kiriluk, S.B. Strechen   +4 more
doaj   +1 more source

Predicting the inhibition efficiencies of magnesium dissolution modulators using sparse machine learning models

npj Computational Materials, 2021
The degradation behaviour of magnesium and its alloys can be tuned by small organic molecules. However, an automatic identification of effective organic additives within the vast chemical space of potential compounds needs sophisticated tools. Herein, we
Elisabeth J. Schiessler, Tim Würger, Sviatlana V. Lamaka, Robert H. Meißner, Christian J. Cyron, Mikhail L. Zheludkevich, Christian Feiler, Roland C. Aydin   +7 more
doaj   +1 more source

Interface Engineering of Aluminum-magnesium Compounds

Materials Today: Proceedings, 2015
Abstract To combine the low density of magnesium with the corrosion resistance of aluminum in one component, a joint processing has gained scientific interest. It has been shown, that Al-Mg compounds and components with the material combination AlMgSi1/MgAl3Zn can be produced successfully by hydrostatic co-extrusion and forging.
Förster, W., Binotsch, C., Awiszus, B., Dietrich, D., Nickel, D.   +4 more
openaire   +1 more source

Electrocarboxylation in supercritical CO2 and CO2-expanded liquids [PDF]

, 2008
In this study, the electrocarboxylation of benzyl chloride in pressurized CO2, or pressurized mixtures of dimethylformamide (DMF) and CO2, was investigated in order to synthesize phenylacetic acid.
Camy, Séverine, Chanfreau, Sébastien, Cognet, Patrick, Condoret, Jean-Stéphane   +3 more
core   +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

The model approach of the marketing strategy creation [PDF]

Acta Montanistica Slovaca, 2005
The reserve base is 3400 million tonnes of magnesium content. Identified world resources of magnesite total some 12 billion tonnes, and there are also large resources of magnesium-bearing substitutes such as dolomite, brucite and olivine.
Adriana Csikósová
doaj