Results 51 to 60 of about 809,797 (292)
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
A novel robust interacting multiple model filter for manoeuvering target tracking
Electronics LettersA robust interacting multiple model approach is proposed to address the problem of accuracy and non‐Gaussian measurement noise in manoeuvering target tracking. The proposed approach introduces multiple fading factors into the prediction covariance matrix
Peng Gu, Zhongliang Jing, Liangbin Wu
doaj +1 more source
Mathematical and Computational ApplicationsThis paper proposes a finite-time adaptive observer with online disturbance learning for time-varying disturbed systems. By integrating parameter-dependent Lyapunov functions and slack matrix techniques, the method eliminates conservative static ...
Essia Ben Alaia +2 more
doaj +1 more source
Adaptive Sensing for Estimation of Structured Sparse Signals [PDF]
, 2013 In many practical settings one can sequentially and adaptively guide the collection of future data, based on information extracted from data collected previously.
Castro, Rui M., Tánczos, Ervin
core +2 more sources
The Highly Adaptive Lasso Estimator [PDF]
2016 IEEE International Conference on Data Science and Advanced Analytics (DSAA), 2016 Estimation of a regression functions is a common goal of statistical learning. We propose a novel nonparametric regression estimator that, in contrast to many existing methods, does not rely on local smoothness assumptions nor is it constructed using local smoothing techniques.
David, Benkeser, Mark, van der Laan
openaire +2 more sources
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
Temperature-Adaptive Multi-Sensor Fusion for High-Speed Guided Missiles Under Aerodynamic Heating
IEEE AccessHigh-speed guided missiles flying at Mach 2.5 or above experience rapid infrared dome temperature rise due to aerodynamic heating, which degrades MWIR (Mid-Wave Infrared) seeker measurement accuracy and may cause tracking errors during terminal guidance.
Dae-Han Lee, Sung-Gil Ko
doaj +1 more source
Robust Filtering for Adaptive Homodyne Estimation of Continuously Varying Optical Phase [PDF]
, 2012 Recently, it has been demonstrated experimentally that adaptive estimation of a continuously varying optical phase provides superior accuracy in the phase estimate compared to static estimation.
Huntington, Elanor H. +2 more
core
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
IEEE AccessThis paper presents a novel fault estimation strategy for electric motors in Steer-By-Wire (SBW) systems, based on a Semi-Supervisory Artificial Neural Network (SSANN) observer.
Daeyi Jung
doaj +1 more source