Sentence examples for are required to be maintained from inspiring English sources

Regardless of their age, all nuclear energy facilities are required to be maintained in top condition.

To exploit such a resistance, however, LSC are required to be maintained in hypoxia, as BZ addition to normoxic LC1 abolished LC2 repopulation by either day-7 or day-2 Lcellslls.

Clearly, mortality is the most robust outcome but large numbers of patients are required to be maintained within a trial for long periods.

This is because the fluid temperature is required to be maintained between 10 and 15 °C, depending on the process.

It also indicates the possibility of such engineered fluids to be used in material processing or heat treatment applications where a higher pre-assigned surface temperature is required to be maintained without changing the fluid temperature.

Although feral horse ranges were principally for the protection of the horses, the land was required to be maintained for multiple use.

These gene regulation relationships perhaps underlie a unique mechanism of Oct3/4 regulation, which is required to be maintained in a narrow range of appropriate expression for maintenance of pluripotency: either the increase or decrease of Oct3/4 levels from the intermediate range leads to the differentiation of ES cells [19].

Inspiratory and expiratory efforts were required to be maintained for more than one second.

Hematologic response was required to be maintained for at least 28 days to be classified as a response.

HD conditions including the dialysis time within 10% variation, blood flow rate within 10% variation, dialyzer, and dialysate were required to be maintained during the study.

In the second additional level, a single-leg stance with eyes closed was required to be maintained as long as possible.