Results 71 to 80 of about 208,922 (315)

Framework for total productive maintenance for an SME

open access: yesITEGAM-JETIA, 2021
Total Productive Maintenance (TPM) is a worldwide maintenance program for plant equipment and machinery. It is a proactive maintenance that optimizes Overall Equipment Effectiveness (OEE) to get rid of the six (6) big losses. The research was inspired by
Norman Gwangwava   +3 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Total productive maintenance policy to increase effectiveness and maintenance performance using overall equipment effectiveness

open access: yesJournal of Applied Research on Industrial Engineering, 2019
In the manufacturing process, the machine is very important because downtime can inhibit and even stop production. We focused on the highest downtime that occurred in a particular product line and critical machine. This research contributes to overcoming
Filscha Nurprihatin   +2 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

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

ANALISIS TOTAL PRODUCTIVE MAINTENANCE DENGAN METODE OVERALL EQUIPMENT EFFECTIVENESS DAN SIX BIG LOSSES DI PT X

open access: yesJurnal Mitra Teknik Industri, 2023
PT. X merupakan perusahaan yang didirikan pada tahun 2010, perusahaan ini bergerak dibidang printing and packaging. Sistem maintenance yang diterapkan PT. X adalah preventive maintenance.
Chandra Wijaya, Wayan Sukania, Adianto
semanticscholar   +1 more source

The optimization of overall equipment effectiveness factors in a pharmaceutical company

open access: yesHeliyon, 2020
Over the years, the inability of pharmaceutical companies to achieve optimum maintenance of their equipment, and enhanced machine availability for better resource and maintenance utilization, has adversely affected their competitive advantage.
Okpala Charles Chikwendu   +2 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Analisa Terjadinya Six Big Losses pada Mesin Evaporator dengan Metode TPM di Seksi Refinery MSG PT. XXX [PDF]

open access: yes, 2018
PT. XXX adalah perusahaan yang bergerak dibidang bio industri menghasilkan MSG, lysine, dan tryptophane yang tidak terlepas dari masalah yang berhubungan dengan efektivitas mesin yang diakibatkan oleh faktor six big losses.
Viga Arga Tama, 201469030035
core   +3 more sources

Machine Effective Analysis Using OEE and Six Big Losses Methods in the Filter Making Factory

open access: yesNusantara Science and Technology Proceedings, 2020
Improper machine maintenance and handling can cause a decrease in the level of engine performance which results in reduced engine effectiveness and productivity. Filter making company is a company engaged in manufacturing filters. The problem faced by the filter manufacturing company is that the company has a breakdown time on the production machine ...
openaire   +2 more sources

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