Results 101 to 110 of about 23,402,107 (303)

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

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Development of an E-maintenance System Integrating Advanced Techniques

open access: yesThe Proceedings of the Symposium on Evaluation and Diagnosis, 2005
In recent years, globalization and fast growth of communication technologies, computer and information technologies have changed the pattern of maintenance. Accordingly, a new maintenance, e-maintenance has emerged and has been gradually replacing the traditional maintenance.
Tian Han 0005, Bo-Suk Yang
openaire   +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

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

E-maintenance web-based services for production systems

open access: yes, 2022
S.637-645In contrast to the already established remote diagnostics in case of machine failure, new online services can support the customer not only in exceptional situations but also in the daily production process during the whole life cycle of the ...
Graupner, T.-D., Westkämper, E.
core  

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

Integrated reliability centred maintenance approach in public sector facilities management. [PDF]

open access: yes, 2014
Reliability Centred Maintenance (RCM) is focused on ensuring an asset continues to provide its designed function in its present operating context. Through a number of stages, RCM allows for thorough and constant monitoring of assets to maintain their ...
Bralee, Steve   +2 more
core  

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

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