Results 91 to 100 of about 1,274,639 (308)
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
The earth’s core: an approach from first principles [PDF]
, 2004 The Earth’s core is largely composed of iron (Fe), alloyed with less dense elements such as sulphur, silicon and/or oxygen. The phase relations and physical properties of both solid and liquid Fe-alloys are therefore of great geophysical importance. As
Gillan, M.J. +8 more
core
CrystalsThe third-generation semiconductors have the characteristics of a large bandgap, a high breakdown electric field, a fast electron saturation rate, high-temperature resistance, corrosion resistance, and radiation resistance, making them the preferred core
Hang Zhou +3 more
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Microscopic Process and Mechanism of Cerium Steam Oxidation
Yuanzineng kexue jishuCerium (Ce) is a highly significant rare earth element with diverse applications in magnets, phosphors, alloys, catalysis, and batteries. Currently, investigations into the oxidation of metallic cerium predominantly concentrate on environments involving ...
CHEN Jin1, YAO Yaohui1, HUANG Kun1, YANG Jianxun1, GANG Fayuan1, ZHOU Jin2, DING Youqian1, ZHANG Shengdong1
doaj +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
First principles calculations for the elastic and thermodynamic properties of CrN
四川大学学报. 自然科学版, 2016 In this paper, we investigate the structure and elastic properties of cubic phase CrN using the plane wave pseudopotential density functional theory method. The results coincide well with the experimental and theoretical values.
YANG Kun, ZHANG Chun, ZHANG Ji-Dong
doaj