Results 61 to 70 of about 65,939 (335)

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Microstructure Dependence of Magnetic Properties for Al_1.5Fe₃Co₃Cr₁ Multi-Principal-Element Alloy

Metals
This study focuses on the microstructures and soft-magnetic properties of the Al1.5Fe3Co3Cr1 multi-principal-element alloy (MPEA) in different states. The MPEA was prepared using arc melting and suction-casting, followed by various heat treatments.
Shaoheng Sun, Yaxia Qiao, Hao Zhang, Dejun Tu, Guojun Wang, Zhenhua Wang, Qing Wang   +6 more
doaj   +1 more source

Microstructure and property of SiC ceramic joints brazed by CoFeCrNiCuTi2 high-entropy alloy with assistance of electric field

Cailiao gongcheng, 2023
With the current-assisted bonding technology, the rapid brazing of SiC ceramics was realized at 1125℃ with CoFeCrNiCuTi2 high-entropy alloy as the bonding layer material, which improves the bonding efficiency and ensures the full diffusion of elements ...
LIU Yihe, WANG Gang, ZHOU Xiaobing, WANG Miao, WANG Wei   +4 more
doaj   +1 more source

Exploration of the High Entropy Alloy Space as a Constraint Satisfaction Problem [PDF]

, 2017
High Entropy Alloys (HEAs), Multi-principal Component Alloys (MCA), or Compositionally Complex Alloys (CCAs) are alloys that contain multiple principal alloying elements. While many HEAs have been shown to have unique properties, their discovery has been
Abu-Odeh, Anas, Arroyave, Raymundo, Chen, Qing, Galvan, Edgar, Kirk, Tanner, Malak, Richard, Mao, Huahai, Mason, Paul   +7 more
core   +1 more source

Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy. [PDF]

, 2020
Strategies involving metastable phases have been the basis of the design of numerous alloys, yet research on metastable high-entropy alloys is still in its infancy.
Chen, Sijing, Gludovatz, Bernd, Kim, Sang Jun, Oh, Hyun Seok, Park, Eun Soo, Ritchie, Robert O, Yu, Qian, Zhang, Ze   +7 more
core   +1 more source

High-throughput design of high-performance lightweight high-entropy alloys [PDF]

, 2021
Rui Feng, Chuan Zhang, Michael C. Gao, Zongrui Pei, Fan Zhang, Yan Chen, Dong Ma, Ke An, Jonathan D. Poplawsky, Lizhi Ouyang, Yang Ren, Jeffrey A. Hawk, Michael Widom, Peter K. Liaw   +13 more
openalex   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Preparation of Tunable Cu−Ag Nanostructures by Electrodeposition in a Deep Eutectic Solvent

ChemElectroChem
The green transition requires new, clean, inexpensive, and sustainable strategies to prepare controllable bimetallic and multimetallic nanostructures. Cu−Ag nanostructures, for example, are promising bimetallic catalysts for different electrocatalytic ...
Elena Plaza‐Mayoral, Kim N. Dalby, Hanne Falsig, Ib Chorkendorff, Paula Sebastián‐Pascual, María Escudero‐Escribano   +5 more
doaj   +1 more source

Composition effects of electrodeposited Cu-Ag nanostructured electrocatalysts for CO2 reduction

iScience
Summary: The electrochemical carbon dioxide reduction (CO2RR) on Cu-based catalysts is a promising strategy to store renewable electricity and produce valuable C2+ chemicals.
Elena Plaza-Mayoral, Valery Okatenko, Kim N. Dalby, Hanne Falsig, Ib Chorkendorff, Paula Sebastián-Pascual, María Escudero-Escribano   +6 more
doaj   +1 more source

Atom clusters and vibrational excitations in chemically-disordered Pt357Fe [PDF]

, 2000
Inelastic nuclear resonant scattering spectra of Fe-57 atoms were measured on crystalline alloys of Pt3Fe-57 that were chemically disordered, partially ordered, and L1(2) ordered. Phonon partial density of states curves for Fe-57 were obtained from these
Alp, E. E., Fultz, B., Hu, M. Y., Stephens, T. A., Sturhahn, W., Sutter, J. P., Toellner, T. S.   +6 more
core   +1 more source