Results 61 to 70 of about 3,286,995 (272)

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Improved Load Frequency Control Using a Fast Acting Active Disturbance Rejection Controller

open access: yesEnergies, 2017
System frequency may change from defined values while transmitting power from one area to another in an interconnected power system due to various reasons such as load changes and faults.
Md Mijanur Rahman   +2 more
doaj   +1 more source

Differential effects of prediction error and adaptation along the auditory cortical hierarchy during deviance processing

open access: yesNeuroImage, 2022
Neural mismatch responses have been proposed to rely on different mechanisms, including prediction error-related activity and adaptation to frequent stimuli. However, the hierarchical cortical structure of these mechanisms is unknown. To investigate this
Insa Schlossmacher   +8 more
doaj   +1 more source

Online Convex Optimization Using Predictions [PDF]

open access: yes, 2015
Making use of predictions is a crucial, but under-explored, area of online algorithms. This paper studies a class of online optimization problems where we have external noisy predictions available.
Ananthanarayanan G.   +10 more
core   +5 more sources

An Improved Error Control Model in Packet Switched Wide Area Networks

open access: yesTransactions on Networks and Communications, 2019
Error is an important problem in communication that occurs in shared networks when a packet fails to arrive at the destination or it arrives at the destination but some of the bits are in error or have been altered. In typical packet switched wide area networks, this can occur quite easily when output links are slower than inputs and multiple traffic ...
Voke Ogbimi, Emuejevoke Francis
openaire   +2 more sources

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

Design of Crosstalk Prevention Coding scheme based on Quintuplicated Manchester error correction method for Reliable on chip Interconnects

open access: yesAdvances in Electrical and Computer Engineering, 2018
A low power Manchester based error-control code for on-chip interconnection-link has been proposed in this paper. It has a capacity to rectify nonuple errors of random and burst using standard N-Modular Redundancy (N-MR) error correction scheme ...
NARAYANASAMY, P.   +2 more
doaj   +1 more source

A Resolution Control Loop for TDC-Based Phase Detectors in ADPLLs

open access: yesIEEE Access, 2023
This paper proposes a resolution control loop that runs in background to control the time resolution of a mid-rise Time to Digital Converter (TDC) used as a phase detector in All-Digital Phase Locked Loops (ADPLLs).
Abdelrahman Habib   +2 more
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS 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

Multi-area automatic generation control of a renewable energy-based hybrid power systems using JAYA optimized model predictive control

open access: yesEnergy Reports, 2023
This study uses JAYA optimized model predictive control to address a three-area load frequency regulation problem that actively involves stochastic renewable energy sources.
Peter Anuoluwapo Gbadega, Yanxia Sun
doaj   +1 more source

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