Results 31 to 40 of about 44,550 (298)

Lower-cost tungsten-rhenium alloys [PDF]

, 1966
Tungsten-rhenium alloys with a substantially more dilute rhenium content have ductilities and other mechanical properties which compare favorably with the tungsten-rhenium alloys having much higher concentrations of the costly ...
Klopp, W. D., Raffo, P. L., Witzke, W. R.   +2 more
core   +1 more source

Synthesis, metal complexation and biological evaluation of a novel semi-rigid bifunctional chelating agent for 99mTc labelling [PDF]

, 2006
A novel bifunctional chelating agent bearing an aromatic ring has been synthesised and characterised. This ligand formed well-defined oxorhenium complexes.
Benoist, Eric, Coulais, Yvon, Gressier, Marie, Le Gal, Julien, Michaud, Sandra   +4 more
core   +2 more sources

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Research progress on separation and extraction of rhenium from copper waste acid

工程科学学报
Rhenium is a strategic metal that plays a crucial role in the military, aerospace, and aviation fields. Its unique properties have become an indispensable material in aerospace engines.
Jinxi QIAO, Xueyi GUO, Dong LI, Zhipeng XU, Qinmeng WANG   +4 more
doaj   +1 more source

Tricarbonylchlorido(6'7'-dihydro-5’H-spiro[cyclopentane-1,6'-dipyrido-[3,2-d:2',3'-f][1,3]diazepine]-κ2N1,N11)-rhenium(I) [PDF]

, 2013
In the title compound, [ReCl(C15H16N4)(CO)3], the ReI ion is coordinated in a distorted octahedral geometry by one Cl atom, two N atoms of the bidentate ligand and three carbonyl groups.
Bullock, Clayton, Clegg, Coleman, Craig R. Rice, Dolomanov, John W. Miller, Lindsay P. Harding, Oliver R. Clegg, Sheldrick   +9 more
core   +3 more sources

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Study of the influence of pulse heating on the structure and properties of reinforcing fibers from tungsten-rhenium alloys

Journal of Alloys and Metallurgical Systems
Improvement of the design of modern heat engines is characterized by expanding the use of heat-resistant fiber composites. The component that largely determines the strength and technological properties of the composite is the fibers.
V. Shalomeev, S. Sheyko, O. Hrechanyi, T. Vasilchenko, V. Vinichenko, O. Korobko   +5 more
doaj   +1 more source

Optimization of a Langmuir-Taylor detector for lithium

, 2002
This paper describes the construction and optimization of a Langmuir-Taylor detector for lithium, using a rhenium ribbon. The absolute detection probability of this very sensitive detector is measured and the dependence of this probability with oxygen ...
A. Miffre, Borisov A. G., Borisov A. G., C. Rizzo, E. Lavallette, G. Trénec, Gladyszewski L., H. J. Loesch, J. P. Gauyacq, J. Vigué, Kaack M., Kawano H., Kawano H., Kawano H., Kawano H., M. Büchner, R. Delhuille, Zandberg E. Ya.   +17 more
core   +2 more sources

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source