Results 41 to 50 of about 991,053 (256)
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
, 1897 In 1862, the British philosopher Herbert Spencer (1820–1903) published this preamble to a planned series of publications on biology, psychology, sociology and morality. In it, he states that religion and science can be reconciled by their shared belief in an Absolute, and that ultimate principles can be discerned in all manifestations of the Absolute ...
openaire +2 more sources
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
High Temperature Materials and Processes, 2023 Based on the first-principles method of density functional theory, the microscopic mechanism of the effect of addition of alloying element Ru content on the stability and elastic properties of Laves phase TaCr2 was investigated by parameters such as ...
Wei Shishi +4 more
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First-Principles Assessment: Physicalism and Idealism at First Principles
Abstract: Physicalism and analytic idealism are compared at the level of first principles — not theory maturity, not evidential closure, not institutional success — using five symmetric criteria that both frameworks accept: epistemic direction, brute-fact placement, handling of the hard problem, parsimony of ontological categories, and self-referential
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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
First-principles study on properties of singlr-layer phosphorene with doping copper, silver and gold
四川大学学报. 自然科学版, 2020 In this paper, we studied the geometries, stabilities, band structures and densities of states of copper, silver and gold doped phosphonenes. The biggest distortion of geometric structure is the structure of gold doped phosphonene, however, it is the ...
FU Chun-Ping +4 more
doaj
DFT predictions of ferromagnetism in the AlC0.0625N0.9375 and AlC0.125N0.875 compounds
Results in Physics, 2015 We employed density functional theory (DFT) in order to study the structural, electronic, and magnetic properties of pure AlN and C-atom-doped AlN compounds. The calculations were carried out using the method based on pseudopotential, employed exactly as
J.F. Murillo G +2 more
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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
IEEE Journal of the Electron Devices Society, 2023 Adding an appropriate amount of suitable elements is an effective way to suppress In-Zn-O (IZO) carriers. The influence of different doping concentration Ca incorporation on In-Zn-O oxide-based thin film transistors (Ca-IZO TFTs) was investigated ...
Jifang Cao +4 more
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