Sentence examples for determine the time span from inspiring English sources

Modified agricultural practices can reduce the input of nitrate to groundwater bodies, but it is crucial to determine the time span over which these measures become effective at reducing nitrate levels in pumping wells.

Further studies need to be done to determine the time span over which gelatinolytic activity increases in acute tubular damage.

The concession agreement is the core feature of BOT projects, with the concession period being the most essential feature in determining the time span of the various rights, obligations and responsibilities of the government and concessionaire.

Overall survival will be determined as the time span between primary diagnosis and death of lost to follow-up (censored observation).

Progression-free survival will be determined as the time span between start of the treatment and tumor progression or death, whatever occurred first or an event which characterises a censored observation.

Progression-free survival (PFS) is a secondary endpoint of the study, determined as the time span from the first day of radiation therapy until local or distant recurrence or progression or death due to any cause is found, whatever occurred first.

Determine the time signature.

Determine the time period.

Determine the time you have.

Determine the time of your ovulation.

To determine the minimal time span required for DC maturation, cells cultured with GM-CSF and IL-4 plus proinflammatory mediators were harvested and tested for the expression of surface markers at various time points: after 12, 24, 48 and 72 hours of total culture period.