Results 81 to 90 of about 1,182,951 (299)

Management of Maintenance on an e-Maintenance Platform [PDF]

open access: yes
Maintenance of assets is an important part of the asset life cycle. Emergence of e-technologies has enabled faster and efficient maintenance activities with e-maintenance.
Baglee, David   +4 more
core  

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

An Intelligent Maintenance System to Improve Safety of Operations of an Electric Furnace in the Steel Making Industry

open access: yesChemical Engineering Transactions, 2013
Steel making industry represents a sector in which maintenance can be considered a key process. In this paper the development of an intelligent monitoring system of the electric furnace of a steel making company is presented.
C. Colace   +5 more
doaj   +1 more source

Framework for PHM in the smart manufacturing context: integration of different approaches [PDF]

open access: yes, 2017
open2noThe technology has advanced at an exponentially high rate since the advent of Internet in the early 90s. The concepts like e-Maintenance, Internet of Things, Industry 4.0 are linked to this advancement in technology.

core  

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Withdrawal of maintenance therapy for cytomegalovirus retinitis in AIDS patients exhibiting immunological response to HAART Retirada da terapia de manutenção para retinite por citomegalovírus em pacientes com aids exibindo resposta imunológica à terapia anti-retroviral altamente efetiva (HAART)

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2007
BACKGROUND: Before the introduction of highly active antiretroviral therapy (HAART), CMV retinitis was a common complication in patients with advanced HIV disease and the therapy was well established; it consisted of an induction phase to control the ...
Luis Fernando Waib   +7 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

TOWARDS A NEW CONCEPTUAL FRAMEWORK OF E-MAINTENANCE

open access: yesThe South African Journal of Industrial Engineering, 2011
<p>ENGLISH ABSTRACT: The aim of this paper is to design a conceptual framework of e-maintenance based on a hybrid system approach, and to analyse its characteristics and the effects of the system on maintenance and business performances. The Interactive Electronic Technical Manual is recognized as an effective e-learning tool and the main ...
Vasiljevic, D., Cvetic, B.
openaire   +5 more sources

Effect of the Shape of Stator Blades on the Performance Output of a Vertical Axis Marine Current Turbine [PDF]

open access: yes, 2013
Due to the diminishing reserves of fossil fuels and increased pollution from exploitation of these fuels, the world is focusing on the renewable energy sources.
Asim, Taimoor   +2 more
core   +1 more source

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