Results 141 to 150 of about 4,585,274 (405)
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 +11 more
wiley +1 more source
Kongzhi Yu Xinxi Jishu, 2015 Two main gate oxidation processes of high power IGBT based on dry oxidation and wet oxidation were studied by capacitance-voltage (C-V) method. Effect of oxidation temperature and chlorine source on the quality of gate oxidation, especially on fixed ...
ZHANG Quan, LIU Guoyou, HUANG Jianwei
doaj
High Temperature Oxidation Behavior of ODS Ferritic Stainless Steel Fe-16Cr-4Al-1Ni-0.4Y2O3
Indonesian Journal of ChemistryThis study investigates the isothermic oxidation behavior of the new ODS alloy Fe-16Cr-4Al-1Ni-0.4Y2O3 (% by weight) at 700, 800 and 900 °C, with exposure times of 5, 20, 50, and 100 h at each temperature.
Hakimul Wafda +5 more
doaj +1 more source
High temperature superconducting oxides.
Nihon Kessho Gakkaishi, 1987 Brief introduction to the high temperature superconducting oxides which have been discovered is presented. And also possible mechanisms for the superconductivity are surveyed.
openaire +2 more sources
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 +5 more
wiley +1 more source
Hydrogen absorption in solid aluminum during high-temperature steam oxidation [PDF]
Hydrogen is emitted by aluminum heated in a vacuum after high-temperature steam treatment. Wire samples are tested for this effect, showing dependence on surface area.
Andreev, L. A. +2 more
core +1 more source
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source
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 +3 more
wiley +1 more source
Applications of high pressure differential scanning calorimetry to aviation fuel thermal stability research [PDF]
High pressure differential scanning calorimetry (DSC) was studied as an alternate method for performing high temperature fuel thermal stability research.
Neveu, M. C., Stocker, D. P.
core +1 more source