Results 61 to 70 of about 6,163,357 (346)

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

A Late-time Radio Survey of Type Ia-CSM Supernovae with the Very Large Array

The Astrophysical Journal
Type Ia-CSM supernovae (SNe) are a rare and peculiar subclass of thermonuclear SNe characterized by emission lines of hydrogen or helium, indicative of high-density circumstellar medium (CSM). Their implied mass-loss rates of ∼10 ^−4 –10 ^−1 M _⊙ yr ^−1 (
Olivia Griffith, Grace Showerman, Sumit K. Sarbadhicary, Chelsea E. Harris, Laura Chomiuk, Jesper Sollerman, Peter Lundqvist, Javier Moldón, Miguel Pérez- Torres, Erik C. Kool, Takashi J. Moriya   +10 more
doaj   +1 more source

Time-Domain and Frequency-Domain

, 2022
AbstractThis chapter introduces the transformation from time-domain to frequency-domain and vice versa. Electrical signals—periodic or nonperiodic—can be measured in the time-domain (e.g., with an oscilloscope) or in the frequency-domain (e.g., with a spectrum analyzer).
openaire   +1 more source

Impact of weak localization in the time domain

, 2003
We find a renormalized "time-dependent diffusion coefficient", D(t), for pulsed excitation of a nominally diffusive sample by solving the Bethe-Salpeter equation with recurrent scattering.
Chabanov, A. A., Cheung, S. K., Genack, A. Z., Zhang, X., Zhang, Z. Q.   +4 more
core   +1 more source

Time-domain equivalent edge currents for transient scattering [PDF]

, 2001
Cataloged from PDF version of article.Time-domain equivalent edge currents (TD-EEC) are developed for the transient scattering analysis. The development is based on the Fourier inversion of frequency domain equivalent edge current expressions.
Altintas, A., Russer, P.
core   +1 more source

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

A 2.9 hr Periodic Radio Transient with an Optical Counterpart

The Astrophysical Journal Letters
We present a long-period radio transient (GLEAM-X J0704−37) discovered to have an optical counterpart, consistent with a cool main-sequence star of spectral type M3. The radio periodicity occurs at the longest period yet found, 2.9 hr, and was discovered
N. Hurley-Walker, S. J. McSweeney, A. Bahramian, N. Rea, C. Horváth, S. Buchner, A. Williams, B. W. Meyers, Jay Strader, Elias Aydi, Ryan Urquhart, Laura Chomiuk, T. J. Galvin, F. Coti Zelati, Matthew Bailes   +14 more
doaj   +1 more source

Nonlinear Passive Control of a Wave Energy Converter Subject to Constraints in Irregular Waves

Energies, 2015
This paper investigates a passive control method of a point absorbing wave energy converter by considering the displacement and velocity constraints under irregular waves in the time domain.
Liguo Wang, Jan Isberg
doaj   +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

Time-Domain Analysis of Electromagnetic Fields in Conical Cavities With Modified EAE

IEEE Access
In this study, we apply a novel format of Maxwell’s equations in SI Units for analyzing electromagnetic fields in conical cavities, with a special focus on time-domain analysis.
A. Arda Cosan, Fatih Erden, Serkan Aksoy
doaj   +1 more source