Results 111 to 120 of about 8,438,898 (282)

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

IMPLEMENTASI TOTAL PRODUCTIVE MAINTENANCE DI PT. MITSUBISHI KRAMAYUDHA MOTORS AND MANUFACTURING [PDF]

, 2008
IMPLEMENTASI TOTAL PRODUCTIVE MAINTENANCE DI PT.
TUTUR SRIHADI, PEBRI
core  

Employee participation in total productive maintenance – a bottom-up perspective [PDF]

Purpose - This study emphasises the importance of employee participation in total productive maintenance and identifies the key factors influencing employee participation.
Yang Y, Yang B
core   +1 more source

Online Condition Monitoring of Bearings to Support Total Productive Maintenance in the Packaging Materials Industry. [PDF]

Sensors (Basel), 2016
Gligorijevic J, Gajic D, Brkovic A, Savic-Gajic I, Georgieva O, Di Gennaro S.   +5 more
europepmc   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

PENERAPAN TOTAL PRODUCTIVE MAINTENANCE PADA PERALATAN DI AREA WELDING DI PT PULOGADUNG PAWITRA LAKSANA [PDF]

, 2006
PENERAPAN TOTAL PRODUCTIVE MAINTENANCE PADA PERALATAN DI AREA WELDING DI PT PULOGADUNG PAWITRA ...
REPINNA, REPINNA
core  

Analysis of Total Productive Maintenance (TPM) for the Autoclave-035 Machine Using Overall Equipment Effectiveness (OEE) and the Six Big Losses

Rekayasa Mesin
PT.MJF is a pharmaceutical company engaged in livestock pharmaceuticals and produces several products. One of its sub-units is engaged in maintenance, producing vaccines, and sterilizing pharmaceutical equipment.
Redi Nuranto, Dida Diah Damayanti, Sri Martini   +2 more
doaj   +1 more source

Total productive maintenance (TPM)

, 2022
[EN] Maintenance is a vital function in manufacturing systems for maintaining quality. During the coming period two ideas are evolved Total Productive Maintenance and Total Quality Management simultaneously with other facts to attain excellence in production systems.
openaire   +1 more source