Results 71 to 80 of about 41,229 (313)

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Modeling and supervisory control design for a combined cycle power plant [PDF]

open access: yes, 2012
The traditional control strategy based on PID controllers may be unsatisfactory when dealing with processes with large time delay and constraints. This paper presents a supervisory model based constrained predictive controller (MPC) for a combined cycle ...
Katebi, Reza, Abokhatwa, Salah
core  

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS 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

Risk-oriented approach of state control (supervision) and municipal control in relation to secondary schools (sociological survey)

open access: yesВестник университета, 2022
The control and supervisory activities’ reforms in Russia are actively underway: a risk-oriented model during organising the control (supervision) is being introduced. Some control and supervisory agencies implement such model from 2015.
S. E. Titor
doaj   +1 more source

A supervisory control approach for Digit navigation on inclined terrain [PDF]

open access: yes
Poulakakis, IoannisHumanoid robots are engineered to replicate human capabilities, including navigating inclined terrains with stable locomotion. Humans exhibit remarkable adaptive capability to safely traverse inclined terrains without sight, adjusting ...
Sinha, Shantani
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS 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

DC Brushless Motor Control Design and Preliminary Testing for Independent 4-Wheel Drive Rev-11 Robotic Platform

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2012
This paper discusses the design of control system for brushless DC motor using microcontroller ATMega 16 that will be applied to an independent 4-wheel drive Mobile Robot LIPI version 2 (REV-11).
Roni Permana Saputra   +8 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Optimization of the Membership Functions for a Fuzzy Controller Using an Improved Genetic Algorithms

open access: yesAlgerian Journal of Signals and Systems, 2017
Fuzzy control is a practical alternative for a variety of challenging control applications since it provides a convenient method for constructing nonlinear controllers via the use of heuristic information; this is done through the application of the ...
Riad BENDIB   +2 more
doaj   +1 more source

Discrete hierarchical supervisory control for autonomous underwater vehicle [PDF]

open access: yes, 2004
Autonomous Underwater Vehicle (AUV) is an unmanned untethered underwater vehicle managed by its control architecture. If we want AUV to undertake a user-specified mission without the presence of human, the control system should have enough machine ...
Feng XS(封锡盛)   +2 more
core  

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