Results 31 to 40 of about 1,855,810 (307)

Cell-size maintenance: universal strategy revealed

open access: yes, 2015
How cells maintain a stable size has fascinated scientists since the beginning of modern biology, but has remained largely mysterious. Recently, however, the ability to analyze single bacteria in real time has provided new, important quantitative ...
Jun, Suckjoon, Taheri-Araghi, Sattar
core   +2 more sources

Use of Markov Decision Processes in the Evaluation of Corrective Maintenance Scheduling Policies for Offshore Wind Farms

open access: yesEnergies, 2019
Optimization of the maintenance policies for offshore wind parks is an important step in lowering the costs of energy production from wind. The yield from wind energy production is expected to fall, which will increase the need to be cost efficient.
Helene Seyr, Michael Muskulus
doaj   +1 more source

Effectiveness assessment of diesel locomotives operation with the use of mobile maintenance points [PDF]

open access: yesArchives of Transport, 2020
Based on the example of 6Dg type diesel locomotives, the paper presents a new maintenance strategy concerning periodical checks at the P1 maintenance level.
Maciej Szkoda   +2 more
doaj   +1 more source

After-sales services optimisation through dynamic opportunistic maintenance: a wind energy case study [PDF]

open access: yes, 2018
After-sales maintenance services can be a very profitable source of incomes for original equipment manufacturers (OEM) due to the increasing interest of assets’ users on performance-based contracts.
Castellano, Eduardo   +3 more
core   +1 more source

An improved opportunistic group replacement maintenance strategy for wind turbines

open access: yesEnergy Science & Engineering, 2020
In traditional opportunistic group replacement maintenance (OGRM) strategy for wind turbines, the reliability thresholds of different subassemblies are set the same and its two‐step optimization for maintenance cost is diseconomy.
Zhiyong Ma   +4 more
doaj   +1 more source

Storage tank maintenance strategy in oil storage

open access: yesYou-qi chuyun, 2023
As the most important static equipment in oil storage, atmospheric pressure storage tanks, in the long course of time under the influence of the environment, external forces, and the force of different mediums, are apt to meet the problems of partial ...
QU Jianjun, JI Ruijun
doaj   +1 more source

Optimization of Metro Tunnel Maintenance Strategy Based on Improved Particle Swarm Algorithm

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Maintenance strategy is the key factor influencing the lifetime service performance and maintenance cost of metro tunnel. Therefore, it is essential to develop more suitable optimization algorithms for maintenance strategies.
Yining GU, Qing AI, Yong YUAN
doaj   +1 more source

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

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