Sentence examples for duration of collection from inspiring English sources

The duration of collection is 8 weeks.

The duration of collection was 10 minutes, using tidal breathing.

Furthermore, all the limitations would apply, irrespective of volume and duration of collection.

The mean duration of collection was 10.9 minutes for gravity collection and <1 minute for aspiration.

A local health professional recorded the starting and ending times of each collection and determined the exact duration of collection.

Major exposure assessment issues of concern are duration of collection (spot samples vs. 24-hr samples) and frequency of sampling.

Accuracy of timing was assured by recording when collections were started and ended, rather than the common practice of specifying the duration of collections in advance.

Sample information including dates, collection method, duration of composite collection, flow rates, and analytical methods used are provided in Table S1.

In study 2, in which the duration of urine collection was not standardised, the median collection interval was 12 hours (range 1.92-22.75 hours), and at least 160 ml of urine were obtained.

In addition, to facilitate the comparison of urine production rate between collection intervals of different durations (AM: 5 h; PM-1 and PM-2: 4 h each; EVE: 3 h; ON: 8 h), UVol produced during each collection interval was divided by the duration of the collection interval to produce a relative UVol measure in mL/h (UVolh).

Wang et al. (2006) reported that the phenotypic variances for DMI decreased rapidly from 7 to 35 days of feed intake data collection and then stabilized after 35 days, indicating that extending the duration of data collection beyond 35 days resulted in only small improvement in accuracy.