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Therefore, the level of O-GlcNAcylation is dynamically regulated by an interplay between OGT and OGA, in concert with nutrient availability, cellular stress, and metabolic status of the cell. It is striking that only a single pair of enzymes, OGT and OGA, is responsible for O-GlcNAc cycling ...
Durability is one prerequisite for material application. Photoelectrochemical decomposition of seawater is a promising approach to produce clean hydrogen by using solar energy, but it always faces the problem of serious Cl− corrosion. We find that the
Science China Chemistry(2024) Advertisement Nature Communications (Nat Commun)ISSN2041-1723(online) Sign up for theNature Briefingnewsletter — what matters in science, free to your inbox daily. Email address Sign up I agree my information will be processed in accordance with theNatureand Springer ...
The top-level RL values of Fe3O4/7C composites is much more superior to most of the current state-of-the-art microwave absorption materials, as listed in Table S1. Most importantly, the very thin absorber thickness (1.68 mm) for Fe3O4/CNTs composites further promote their practical ...
Revised Biology Syllabus 2024 Cells and The Chemistry of Life This unit was previously known as "The Principles of Biology". 1. Cell Structure and Organisation 2. Movement of Substances 3. Biological Molecules The Human Body – Maintaining Life This unit, previously titled "Maintenance and...
However, several unsolved problems hinder the realization of their improved performance and practical application. First, sulfur and most of the lithium polysulfides (LiPSs) are insulators, which leads to slow redox kinetics and limited active sulfur utilization6,8. Second, shuttling of the lithium ...
We further explore the underlying physics and chemistry of the phase competition transition dynamics as a function of temperature using in-situ high-resolution TEM and monochromated electron energy loss spectroscopy (EELS) techniques. We observe that the formation of Mn antisites drives the phase ...