Results 51 to 60 of about 3,878,602 (281)

Electric Conductivity and Gas-Sensing Properties of Nickel Ferrite Thin Films Formed by Ion-Beam Sputtering Deposition

Eurasian Chemico-Technological Journal, 2013
Ferrites with composition of NiMnxFe1-xO4, (with x = 0 ÷ 1.0) have been synthesized by self-propagating high-temperature synthesis (SHS). The particle size of the synthesized ferrite powder was about 10 nm.
S. M. Busurin, P. A. Tsygankov, M. L. Busurina, Yu. D. Kovalev, O. D. Boyarchenko, N. V. Sachkova, A. E. Sytschev   +6 more
doaj   +1 more source

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

NIMS fatigue data sheet on gigacycle fatigue properties of A2017 (Al-4.0Cu-0.6Mg) aluminium alloy

Science and Technology of Advanced Materials: Methods
The new fatigue data sheets, Nos. 135 and 136, disclose the gigacycle fatigue properties of A2017-T4 aluminium alloys. No. 135 shows gigacycle fatigue test results at a stress ratio of R =  −1 up to 1010 cycles, obtained by rotating bending fatigue ...
Yoshiyuki Furuya, Hideaki Nishikawa, Hisashi Hirukawa   +2 more
doaj   +1 more source

Fabrication and mechanical testing of a new sandwich structure with carbon fiber network core [PDF]

, 2010
The aim is the fabrication and mechanical testing of sandwich structures including a new core material known as fiber network sandwich materials.
Amir Shahdin, ASTM C 393-62, ASTM E 111-04, Baudequin, M., Castéra, P., Christophe Bouvet, Dean, J., Ewins, D.J., Gustavsson, R., Hayman, B., Hu, J.S., ISO 844:2007, Joseph Morlier, Laurent Mezeix, Markaki, A.E., Mezeix, L., Mezeix, L., Soares, B., Yves Gourinat   +18 more
core   +2 more sources

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

Advanced Structural Materials for Gas-Cooled Fast Reactors—A Review

Metals, 2021
This review summarizes the development of the Gas-Cooled Fast Reactor (GFR) concept from the early 1970s until now, focusing specifically on structural materials and advanced fuel cladding materials.
Jakub Čížek, Jana Kalivodová, Miloš Janeček, Josef Stráský, Ondřej Srba, Anna Macková   +5 more
doaj   +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

Gigacycle fatigue properties of additively manufactured Hastelloy X

Science and Technology of Advanced Materials: Methods
Gigacycle fatigue tests were conducted on additively manufactured (AM) Hastelloy X. Individual AM samples manufactured in the Z and X directions were tested at room temperature, and the results were compared with those for conventionally produced ...
Yoshiyuki Furuya, Hideaki Nishikawa, Kota Sawada, Tomotaka Hatakeyama, Masahiro Kusano, Makoto Watanabe   +5 more
doaj   +1 more source

Sustainable High-Rise Buildings: Toward Resilient Built Environment

Frontiers in Sustainable Cities, 2022
This article examines outstanding “sustainable” skyscrapers that received international recognition, including LEED certification. It identifies vital green features in each building and summarizes the prominent elements for informing future projects ...
Kheir Al-Kodmany
doaj   +1 more source

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