Results 51 to 60 of about 1,682,433 (269)
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 +3 more
wiley +1 more source
Implementation of optimal phase-covariant cloning machines
, 2006 The optimal phase covariant cloning machine (PQCM) broadcasts the information associated to an input qubit into a multi-qubit systems, exploiting a partial a-priori knowledge of the input state.
A. R. Edmonds +3 more
core +1 more source
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
Quality control prediction of electrolytic copper using novel hybrid nonlinear analysis algorithm
Scientific Reports, 2023 Traditional linear regression and neural network models demonstrate suboptimal fit and lower predictive accuracy while the quality of electrolytic copper is estimated. A more dependable and accurate model is essential for these challenges.
Yuzhen Su +5 more
doaj +1 more source
Effect of Hydrostatic Guideway on Reduction of Machine Tool Ram Vibration [PDF]
, 2018 The guideways provide translational movement of machine parts and have a major impact on the resulting utility properties of the ma-chine tools, such as machining accuracy, surface quality and productivity.
Lazák T., Stach E., Sulitka M.
core
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
A tubular hybrid Halbach/axially-magnetized permanent-magnet linear machine
AIP Advances, 2017 A single-phase tubular permanent-magnet linear machine (PMLM) with hybrid Halbach/axially-magnetized PM arrays is proposed for free-piston Stirling power generation system. Machine topology and operating principle are elaborately illustrated.
Yi Sui +4 more
doaj +1 more source
CES Transactions on Electrical Machines and Systems, 2023 With advantages of strong drive capability, nested-loop secondary linear machine (NLS-LM) has great potentiality in linear metro. For its secondary structure with multiple loops, it is difficult to calculate the electromagnetic thrust of NLS-LM ...
Yaping Zhang +6 more
doaj +1 more source
Journal of Computer and System Sciences, 1967 AbstractThe analogy of the Krohn-Rhodes theory of finite state machines is developed for linear positive machines with inputs from a commutative Banach algebra with involution. The notion of prime machine in this context is shown to correspond maximal ideal in the input algebra.
openaire +1 more source
Synchronized product of linear bounded machines [PDF]
, 1999 This paper introduces a class of graphs associated to linear bounded machines. It is shown that this class is closed, up to observational equivalence, under synchronized product. The first-order theory of these graphs is investegated and shown to be undecidable. The latter result extends to any logic in which the existence of sinks may be stated.
Knapik, Teodor, Payet, Etienne
openaire +2 more sources