Results 71 to 80 of about 10,839,747 (385)
Controlling hot electron flux and catalytic selectivity with nanoscale metal-oxide interfaces
Nature Communications, 2021 Chemical interaction between metal and oxide supports is an important molecular-level factor that influences the catalytic selectivity of a desirable reaction.
Si Woo Lee +7 more
doaj +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
Reconfigurable system for automated optimization of diverse chemical reactions
Science, 2018 A self-optimizing reactor Chemists spend a great deal of time tweaking the conditions of known reactions. Small changes to temperature and concentration can have a big influence over product yield. Bédard et al.
Anne-Catherine Bédard +8 more
semanticscholar +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
In Situ Probing of CO2 Reduction on Cu‐Phthalocyanine‐Derived CuxO Complex
Advanced ScienceAn in situ measurement of a CO2 reduction reaction (CO2RR) in Cu‐phthalocyanine (CuPC) molecules adsorbed on an Au(111) surface is performed using electrochemical scanning tunneling microscopy.
Yongchan Jeong +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
Self-assembled dendrimer polyamide nanofilms with enhanced effective pore area for ion separation
Nature CommunicationsMembrane technology using well-defined pore structure can achieve high ion purity and recovery. However, fine-tuning the inner pore structure of the separation nanofilm to be uniform and enhance the effective pore area is still challenging.
Bingbing Yuan +12 more
doaj +1 more source
International Journal of Electrochemical Science, 2013 The use of fullerene [60] (C60) as carbon support material assists the dispersion of catalysts and provides new ways to develop advanced electrocatalyst materials as a result of its distorted structure.
Zhengyu Bai +7 more
doaj +1 more source
Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source
Crystal structure of 2-(4-diethylamino-2-hydroxyphenyl)-benzoxazole, C17H18N2O2
Zeitschrift für Kristallographie - New Crystal Structures, 2013 C17H18N2O2, monoclinic, P21/n (no. 14), a = 7.192(1) Å, b = 14.948(2) Å, c = 14.001(2) Å, β = 94.520(2)°, V = 1500.5 Å3, Z = 4, Rgt(F) = 0.0533, wRref(F2) = 0.1685, T = 296 K.
Li Xiaochuan +3 more
doaj +1 more source