Results 121 to 130 of about 5,400,307 (274)

Particle-hole mixed Bogoliubov quasiparticles and Cooper instability in single-unit-cell FeSe/SrTiO3 films

Communications Materials
In conventional superconductors, Bogoliubov quasiparticles and Cooper instability provide a paradigm to describe the superconducting state and the superconducting transition, respectively.
Zhiyuan Wei, Shaozhi Li, Bo Liu, Xiupeng Sun, Yinqi Hu, Shuai Sun, Shuting Peng, Yang Luo, Linwei Huai, Jianchang Shen, Bingqian Wang, Yu Miao, Zhipeng Ou, Yao Wang, Kun Jiang, Junfeng He   +15 more
doaj   +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

Two-dimensional phase diagram of the charge density wave in doped CsV3Sb5

npj Quantum Materials
Kagome superconductors AV3Sb5 (A = K, Rb and Cs) have attracted much recent attention due to the coexistence of multiple exotic orders. Among them, the charge density wave (CDW) order has been shown to host various unconventional behaviors.
Linwei Huai, Hongyu Li, Yulei Han, Yang Luo, Shuting Peng, Zhiyuan Wei, Jianchang Shen, Bingqian Wang, Yu Miao, Xiupeng Sun, Zhipeng Ou, Bo Liu, Xiaoxiao Yu, Ziji Xiang, Min-Quan Kuang, Zhenhua Qiao, Xianhui Chen, Junfeng He   +17 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

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

Study on electromagnetic response in cavity to relic high-frequency gravitational waves with nontensorial polarizations

Nuclear Physics B
The relic gravitational waves (RGWs) originating from the early stages of the universe represent one of the most significant and highly focused targets for future gravitational wave (GW) detections, due to that these waves contain crucial information ...
Minghui Zhang, Hao Wen
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, Özge Yilmaz Ardicli, Mübeccel Akdis   +2 more
wiley   +1 more source

First-order electroweak phase transition at finite density

Journal of High Energy Physics
We study the Electroweak phase transition with the Standard Model effective field theory at finite temperature and finite density. Utilizing the dimensional reduction approach, we construct the tree dimensional thermal effective field theory at finite ...
Renhui Qin, Ligong Bian
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Properties of the $$\eta _q$$ η q leading-twist distribution amplitude and its effects to the $$B/D^+ \rightarrow \eta ^{(\prime )}\ell ^+ \nu _\ell $$ B / D + → η ( ′ ) ℓ + ν ℓ decays

European Physical Journal C: Particles and Fields
The $$\eta ^{(\prime )}$$ η ( ′ ) -mesons in the quark-flavor basis are mixtures of two mesonic states $$|\eta _{q}\rangle =|{\bar{u}} u+{\bar{d}} d\rangle /\sqrt{2}$$ | η q ⟩ = | u ¯ u + d ¯ d ⟩ / 2 and $$|\eta _{s}\rangle =|{\bar{s}} s\rangle .$$ | η s
Dan-Dan Hu, Xing-Gang Wu, Hai-Bing Fu, Tao Zhong, Zai-Hui Wu, Long Zeng   +5 more
doaj   +1 more source