Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Features of using low-pass filter for small signal demodulation in phase-locking motor drive
Омский научный вестникPhase-locking motor drive based on phase-lock principal provides high accuracy and wide shaft speed range. А low-pass filter is used for PWM-signal demodulation in phase-lock loop. This type of demodulator limits loop bandwidth and working range of motor
A. V. Bubnov, A. M. Daynovich
doaj +1 more source
Torque Ripple Suppression of Brushless DC Motor Drive System Based on Improved Harmonic Injection Active Disturbance Rejection Control. [PDF]
Sensors (Basel), 2022 He J, Yan C, Wang X.
europepmc +1 more source
Master/slave manipulator system [PDF]
, 1973 System capabilities are equivalent to mobility, dexterity, and strength of human arm. Arrangement of torque motor, harmonic drive, and potentiometer combination allows all power and control leads to pass through center of slave with position-transducer ...
King, R. F. +2 more
core +1 more source
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
Common Motor Drive Triggers Response of Prime Movers When Two Fingers Simultaneously Respond to a Cue. [PDF]
Brain Sci, 2021 Jono Y, Iwata Y, Kinoshita A, Hiraoka K.
europepmc +1 more source
Reduction of hunting in synchronous motor [PDF]
, 1976 Passive or active networks responsive to changes in motor drive current alter the motor drive voltage or phase to damp hunting of the ...
Clurman, Stanley Paul
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FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Brain Emotional Learning and Adaptive Model Predictive Controller for Induction Motor Drive: A New Cascaded Vector Control Topology. [PDF]
Int J Control Autom Syst, 2021 Affan M, Uddin R.
europepmc +1 more source
Control and operation of a new 8/6-pole split-winding doubly salient permanent magnet motor drive [PDF]
, 2002 This paper proposes a new 8/6-pole split-winding doubly salient permanent magnet (DSPM) motor drive. The analysis, control, implementation and experiments of the motor drive are presented. The magnetic field analysis is carried out using a finite element
Chan, CC, Chau, KT, Cheng, M
core