Results 101 to 110 of about 26,419,107 (287)

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS 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
wiley   +1 more source

Three-phase induction motor operation trend prediction using support vector regression for condition-based maintenance

open access: yes, 2006
Due to the broad employment and large amount of electricity consumption of induction motor, their efficient operation has been a focus for engineering research.
Li YF(李延峰), Yu HB(于海斌)
core  

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS 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
wiley   +1 more source

ON THE APPLICATION AND COMPARISON OF CONDITION-BASED MAINTENANCE PROGNOSTICS APPROACHES: LOGICAL ANALYSIS OF DATA, ARTIFICIAL NEURAL NETWORKS, AND PROPORTIONAL HAZARDS MODELS

open access: yes, 2016
Condition-based maintenance (CBM) is becoming increasingly important because it performs more efficient diagnoses and prognoses based on equipment condition compared to time-based methods. CBM models greatly inform maintenance decisions.
Lo, Hanna
core  

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

VALUE OF INFORMATION IN CONDITION BASED MAINTENANCE USING PROPORTIONAL HAZARDS MODELS: A COMPARISON OF MAINTENANCE STRATEGIES

open access: yes, 2016
In this study, a comparison of equipment maintenance strategies’ cost behaviour is performed under different assumptions regarding equipment failure behaviour, availability of condition monitoring data, and its accuracy.
Farhang Doost, Seyed Alireza
core  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Distributed embedded condition monitoring management systems based on OSA-CBM standard

open access: yes, 2013
This paper presents an approach to distributed condition monitoring systems that offers a reusable software architecture for a class of condition monitoring (CM) applications.
Tsourdos, Antonios   +2 more
core   +1 more source

Applications of artificial intelligence to condition-based maintenance

open access: yesRAE: Revista de Administração de Empresas, 2000
Os autores discutem aspectos interessantes dos sistemas peritos para diagnóstico de máquina e manutenção baseada em condição de máquina. Nas seções que seguem, os autores examinam alguns elementos de manutenção baseada em condição de máquina e suas ...
Dayr Américo dos Reis, Niranjan Pati
doaj  

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