Results 51 to 60 of about 3,209,718 (264)

Seamless islanding-aware frequency constrained microgrid scheduling

International Journal of Electrical Power & Energy Systems
The frequency security of low-inertia microgrids (MGs) is a critical concern following unintentional islanding events (UIEs). To tackle this challenge, this paper proposes a seamless islanding-aware frequency-constrained MG scheduling model.
Danyang Xu, Zeyu Liu, Kai Hou, Lewei Zhu, Yunfei Mu, Hongjie Jia, Ruifeng Zhao   +6 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Phase Formation of Multielement Nanoparticles from Immiscible Elements in Electrically Exploding Joint-Twisted Wires

Nanomaterials
This paper presents the experimental and computational results characterizing the phase formation of multielement nanoparticles synthesized by the electrically exploding joint-twisted wires. The joint-twisted wires with different element compositions are
Kun Wang, Si’ao Zhang, Jiacheng Wang, Zhiyuan Li, Weikang Zhou   +4 more
doaj   +1 more source

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

An integrated power conversion system for bidirectional microwave wireless power transfer

Wireless Power Transfer
This paper proposes a bidirectional wireless power conversion system that integrates the functions of a power amplifier (PA) and a rectifier at a frequency of 2.45 GHz.
Xian Zhang, Yanchen Liu, Pengcheng Zhang, Zhixin Chen, Yize Wei   +4 more
doaj   +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

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Curing kinetics and residual stress modelling of gas‐insulated transmission lines tri‐post insulators

High Voltage
The tri‐post insulator is a core component within the gas‐insulated transmission lines (GIL), providing both electrical insulation and mechanical support.
Yuhuai Wang, Songtao Liu, Jin Li, Hucheng Liang, Meng Xiao, Yun Chen, Boxue Du   +6 more
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

The effects of priming intermittent theta-burst stimulation on phase-amplitude coupling and its directionality in Alzheimer’s disease rats

Brain-Apparatus Communication
Aim Intermittent theta burst stimulation (iTBS) shows promise in alleviating cognitive dysfunction in neurodegenerative diseases. Pre-treatment with iTBS could potentially modulate the threshold of synaptic plasticity, which may enhanc the facilitative ...
Miaomiao Guo, Biao Zhang, Yingxue Zhang, Haodi Zhai, Tian Wang, Shanshan Li, Mengfan Li, Guizhi Xu, Pan Wang, Yong Ji   +9 more
doaj   +1 more source