Results 91 to 100 of about 3,244,018 (297)
On the functional observers for linear descriptor systems
, 2012 International audienceThis paper is concerned with the design of functional observers for linear time-invariant descriptor systems. Contrary to the functional observers considered for the standard systems in Darouach [8], where the order of these ...
Darouach, Mohamed
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Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
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The Diagnosis of Functional Nodes of Radio Systems with Static Nonlinearities
Известия высших учебных заведений России: Радиоэлектроника, 2016 The problem of diagnosis of functional nodes that are part of radio systems with a static nonlinearity and allowing for the decomposition into components with scalar inputs and outputs.
B. P. Podkopaev, A. S. Iakshin
doaj
Observer-Based Synchronization Control for Coronary Artery Time-Delay Chaotic System
IEEE Access, 2019 This paper researches observer-based H∞ synchronization of coronary artery system with input, output time-delays, and external disturbance. By designing chaotic observers for both the master system and slave system, the estimation of the states ...
Jie Guo +4 more
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
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FEBS Letters, EarlyView.Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani +3 more
wiley +1 more source
Finite-time functional observers for descriptor systems
, 2009 This paper deals with the problem of finite-time functional observer design for linear descriptor systems, which converges in finite time exactly. The observer comprises two infinite-time functional observers and a finite delay element.
Lam, J, Feng, JE, Xu, S
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Global Spine JournalStudy Design Retrospective comparative cohort. Objective (1) Describe the prevalence of the basivertebral vessel (BVV) in a cohort of spinal epidural abscesses (SEA) at lumbar or thoracic (2) correlate the presence of BVV to the risk of conservative ...
Baptiste Boukebous MD +2 more
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FEBS Letters, EarlyView.The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi +6 more
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
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