Results 51 to 60 of about 855,591 (295)
Switched Systems as Hybrid Programs
IFAC-PapersOnLine, 2021 Long version of paper at ADHS 2021 (7th IFAC Conference on Analysis and Design of Hybrid Systems, July 7-9, 2021)
Tan, Yong Kiam, Platzer, André
openaire +4 more sources
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Discrete Modeling and Period-Adding Bifurcation of DC–DC Converter Feeding Constant Power Load
IEEE Access, 2021 In this work, an including the switched evolution process discrete model of a DC–DC converter feeding a switched constant power load is proposed based on the Poincaré mapping rule and matrix exponent method.
Liangyu Huang, Yimin Lu
doaj +1 more source
Magnetically switched power supply system for lasers [PDF]
, 1987 A laser power supply system is described in which separate pulses are utilized to avalanche ionize the gas within the laser and then produce a sustained discharge to cause the gas to emit light energy.
Pacala, Thomas J.
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Robust Semipassivity and Practical Stability for Uncertain Switched Nonlinear Systems
IEEE Access, 2020 This paper addresses several issues including robust semipassivity and practical stability analysis for a switched nonlinear system with structural uncertainties.
Shuo Liu, Hongbo Pang
doaj +1 more source
Distributed Consensus of Linear Multi-Agent Systems with Switching Directed Topologies
, 2014 This paper addresses the distributed consensus problem for a linear multi-agent system with switching directed communication topologies. By appropriately introducing a linear transformation, the consensus problem is equivalently converted to a ...
Ugrinovskii, Valery, Wen, Guanghui
core +1 more source
Stability Analysis of Continuous-Time Switched Systems with a Random Switching Signal [PDF]
, 2013 This paper is concerned with the stability analysis of continuous-time switched systems with a random switching signal. The switching signal manifests its characteristics with that the dwell time in each subsystem consists of a fixed part and a random ...
Lam, James +3 more
core +2 more sources
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source