Results 51 to 60 of about 1,676,881 (364)

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

Research progress in regulation of residual stress and distortion in wire arc additive manufacturing

Cailiao gongcheng
Wire arc additive manufacturing （WAAM） employs an arc as the energy source to melt metal wire layer by layer， making it suitable for the rapid fabrication of medium to large-sized complex metal components.
LI Xuan, CHEN Yong, CHEN Hui, XIONG Jun
doaj   +1 more source

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

SWISS rectifier structure sector boundary current distortion suppression based on multi‐step predictive control

The Journal of Engineering
The SWISS rectifier is a three‐phase BUCK type Power Factor Correction rectifier with the advantages of adjustable output full voltage range, low voltage stress in the back stage devices, and high efficiency.
Zhun Cheng, Jiangwei Deng, Bing Luo, Yang Zhang   +3 more
doaj   +1 more source

Study on Different Treatment Ways of Slider Joint for Solid-webbed Telescopic Jib

MATEC Web of Conferences, 2015
According to greater distortion of local stress calculated in the slider joint for solid-webbed telescopic jib caused by previous simplified way, this paper puts forward to 3×2 kinds of different treatment ways: three kinds of ways dealing with fixed ...
Xu Gening, Han Xiaojun, Zuo Bin, Yang Mingliang, Dong Qing   +4 more
doaj   +1 more source

Generalized Dimension Distortion under Mappings of Sub-Exponentially Integrable Distortion

, 2010
We prove a dimension distortion estimate for mappings of sub-exponentially integrable distortion in Euclidean spaces, which is essentially sharp in the ...
Rajala, Tapio, Zapadinskaya, Aleksandra, Zürcher, Thomas   +2 more
core   +1 more source

Growth and welfare: Distorting versus non-distorting taxes [PDF]

Journal of Macroeconomics, 2005
Some concepts associated with the notion of public consumption could be considered as wasteful public expenditures, so that a firstbest analysis would set their level equal to zero every period. However, their ratio to output is significant and rather stable over time in actual economies.
Gustavo A. Marrero, Alfonso Novales
openaire   +4 more sources

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Distortion Analysis of Steel Stiffened Plates Accounting for Different Welding Configurations [PDF]

Port Said Engineering Research Journal
The present work presents a series of experimental distortion analysis of square shipbuilding steel plates with an attached stiffener. Two approved fillet welding configurations are applied to attach the stiffener using shielded metal arc welding at Port
Saad Saad-Eldeen, Menna-Allah Eltaramsy, Mohamed Mansour   +2 more
doaj   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source