Results 71 to 80 of about 2,903,325 (300)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A Differential Coupled-Line-Based Active Microwave Sensor System for Retrieving Real Permittivity of Binary Aqueous Solution

IEEE Access
An active microwave sensor system, which is based on a differential coupled-line, is proposed. The sensor comprises a differential coupled-line, as well as RF circuits.
Lina Shang, Guang Chen, Wen-Jing Wu, Wen-Sheng Zhao   +3 more
doaj   +1 more source

Pomeron Physics at the LHC [PDF]

, 2017
We present current and ongoing research aimed at identifying Pomeron effects at the LHC in both the weak and strongly coupled regimes of QCD.Comment: 11 pages, 9 figures, 1 table.
Deganutti, Federico, Gomez, David Gordo, Raben, Timothy, Royon, Christophe   +3 more
core   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

FEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang, Satoshi Hashimoto, Sota Ito, Chisato Kikuguchi, Miho Hoshi, Kiyoshi Yamaguchi, Yoichi Furukawa, Toru Suzuki, Toshifumi Inada   +8 more
wiley   +1 more source

Unequal Single-Ended-to-Balanced Power Divider with Enhanced Input-Matching Bandwidth [PDF]

Radioengineering
To reduce the circuit size of a single-ended-to-balanced power divider, a section of coupled line with a short-circuited terminal is applied. In this structure, two transmission zeros are generated, which realizes a wide input-matching bandwidth without ...
Z. Zhu, Z. Chen
doaj  

Exciton Dephasing and Thermal Line Broadening in Molecular Aggregates [PDF]

, 2006
Using a model of Frenkel excitons coupled to a bath of acoustic phonons in the host medium, we study the temperature dependence of the dephasing rates and homogeneous line width in linear molecular aggregates.
Bednarz, Bednarz, Bednarz, D.J. Heijs, Davydov, de Boer, Fidder, Fidder, Heijs, Heijs, Hirschmann, J. Knoester, Knapp, Lampoura, Malyshev, Malyshev, Potma, Renge, Scheblykin, Shimizu, Spano, V.A. Malyshev   +21 more
core   +3 more sources

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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Fano-Kondo effect in side-coupled double quantum dots at finite temperatures and the importance of the two-stage Kondo screening

, 2010
We study the zero-bias conductance through the system of two quantum dots, one of which is embedded directly between the source and drain electrodes, while the second dot is side-coupled to the first one through a tunneling junction.
A. C. Hewson, L. I. Glazman, L. Kouwenhoven, Rok Žitko   +3 more
core   +1 more source

Coupling strength control in photonic crystal/photonic wire multiple cavity devices [PDF]

, 2009
Resonance splitting has been demonstrated for two coupled micro-cavities with control of the free spectral range between the resonance peaks, together with a normalised transmission level of approximately 60%.
A.R. Md Zain, Ahmad, Brien, M. Sorel, Md Zain, N.P. Johnson, R.M. De La Rue   +6 more
core   +1 more source