Results 181 to 190 of about 291,283 (307)

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Particle Shape Modulates the Function of Adoptive Macrophage Transfers. [PDF]

Adv Healthc Mater
Kwan MMC, Day NB, Konigsberg IR, Thoresen E, Harrell AG, Busch CE, Davidson EJ, Yang IV, Shields CW.   +8 more
europepmc   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

A Rapid Consolidation Route for Recycled NdFeB Powders and the Role of Particle Shape in Grain Growth. [PDF]

Materials (Basel)
Burkhardt F, Berja A, Grau L, Kreča M, Krasniqi L, Podmiljšak B, Žužek K, Burkhardt C, Kobe S, Quesada A, Tomše T.   +10 more
europepmc   +1 more source

Internal rolling method for particle shape evaluation and reconstruction. [PDF]

PLoS One, 2020
Mo PQ.
europepmc   +1 more source

INFLUENCE OF PARTICLE SHAPE ON SEDIMENTATION OF PARTICLES

Journal of Japan Society of Civil Engineers, Ser. A2 (Applied Mechanics (AM)), 2017
Satoshi YOKOJIMA, Hideyoshi ASADA
openaire   +2 more sources

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

DEM calibration insights on the role of particle shape for sub 2 mm particles. [PDF]

Sci Rep
Diviš J, Žurovec D, Ramírez-Gómez Á, Hlosta J, Rozbroj J, Pokorná K, Nečas J, Zegzulka J.   +7 more
europepmc   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

The Influence of Particle Shape and Surface Roughness of Fine Aggregates on the Technological Properties of Glass-Fiber-Reinforced Thin-Layer Concrete. [PDF]

Materials (Basel)
Zurauskiene R, Kičaitė A, Moceikis R.
europepmc   +1 more source