Design for maintainability is an important aspect of aircraft design, with maintenance representing 1025%25% of the direct operating cost of an aircraft [1].
Ivor Shier, president of Corporate Helicopters, a vendor in San Diego, Calif., notes that maintenance represents the biggest portion of these costs, but that insurance and fuel (at upward of $4 per gallon) comprise big sums as well.
This study helps to recognize the significance of diffuse solar radiation models where the absence of required equipment as well as high cost of operation and maintenance represents a critical barrier for measurement.
Other functions are also enriched, such as membrane maintenance represented by phosphatidylethanolamine biosynthetic process, and sugar metabolism represented by glucose 1-phosphate metabolic process (Figure 5 and Table S4).
The form of the probiotic inoculants and their viability and maintenance represents an important technological challenge.
miR-30 overexpression protects cardiac cells from DOX-induced apoptosis, and its maintenance represents a potential cardioprotective and anti-tumorigenic strategy for anthracyclines.
(F ) Gene expression changes in Mof KO vs wild-type mESCs according to Li et al. (2012) of genes involved in stem cell maintenance, represented as fold change.
Cellular growth and proliferation (represented by 46 genes including connective tissue growth factor (CTGF); FABP1 and FADS2 - Figure 1) and cellular function and maintenance (represented by 23 genes, including surfactant protein A1 (SFTPand and transglutaminase 2 (TGM2)) were also observed.
Aberrant synaptic network development and maintenance represents a plausible molecular mechanism for psychosis susceptibility and mutations involving other Group I PAKs (PAK2 (the 3q29 microdeletion syndrome locus [MIM 609425]) and PAK3 [MIM:300558]) are known to be associated with neurodevelopmental syndromes characterized by psychosis (32).
The "initiation" stage would reflect the initial steps in the switch from an inactive to active transcription state, while the "maintenance" stage would represent the stabilisation of an active transcription stage over the time.
According to Maggard and Rhyne (1992), the maintenance can represent between 10%and40%0% of the production cost in a company.
