Sentence examples for maintained with constant from inspiring English sources

They must be acquired in special institutions, which we call universities, and maintained with constant upkeep, which we call analysis, criticism and debate.

The system could be maintained with constant frequency with the help of controllers.

The paper also explores and discusses the implementation and application perspectives of those smart tools against the smart machining requirements from a number of industrial applications, such as micromachining maintained with constant cutting force, extra-high speed micro drilling, and contamination-free machining of medical device or explosive materials [12, 13].

Anaerobic conditions were maintained with constant flushing of humidified nitrogen gas.

E. coli cells were grown and maintained with constant shaking (220 rpm) at 37°C in LB medium supplemented with 100 µg/ml ampicillin and/or 40 µg/ml kanamycin, when needed.

All included tissues were maintained with constant fluidic perfusion and kept functionally viable for at least one week, facilitating high throughput observation of drug candidate hepatotoxicity.

The loads were maintained with a constant sinusoidal load amplitude control and a constant load ratio (R = min/max) equal to 10. Load values were chosen to develop a fatigue curve with two (2) specimens reaching 5,000,000 cycles without evidence of failure.

The pups were housed with mothers in clean polypropylene cages, maintained with a constant photoperiod of 12 h dark/light cycle.

Once the resistant colony was established it was maintained with a constant selection protocol.

Briefly, rats were anesthetized with sodium pentobarbital (50 mg/kg, intraperitoneally) and maintained with a constant infusion of 50 mg sodium pentobarbital in 9 ml, 0.9% NaCl at 1.0 ml/h through the jugular vein.

In the AOD family, the plant group I KDM1 genes were duplicated several times before the diversification of flowering plants and further in specific lineages, whereas the animal KDM1 genes have been maintained with a constant copy number in most species.