Sentence examples for collected at a time from inspiring English sources

Two samples were collected at a time: the first was stored in 500-ml polyethylene bottles for the determination of hydrogen carbonate anions and the second was placed in 60-ml tinted glass vials for analysis by ion-exchange chromatography.

It is poorly represented in the fossil record, and the identification of these fossils is uncertain, as they were collected at a time when the name quagga referred to all zebras.

If the data are assumed to have been collected at a time when the population approximated its stable age distribution, survival of individuals of age x can be inferred from the relative number of individuals in age classes x and x+1 (fx and fx+1, respectively).

Additionally, this strategy allowed data to be collected at a time convenient to the participant.

Data were collected at a time when educational studies were exempt from Institutional Board Review in the Netherlands, under Dutch law.

The data were collected at a time of re-organisation of some of the teams, thus the data may also reflect systemic uncertainty.

Sainsbury's in particular have been great supporters of FoodCycle over the past five years – they understood that we can't ask volunteers to collect surplus food at midnight when the store closes so they've been flexible with their own systems to allow us to collect at a time that works for us.

I was collecting at a time when comics where heroic, a-sexual, safe, and non-ambiguous.

To avoid fluctuations in gene expression with time of the day [ 55], eyes were collected at a single time period (noon) as previously reported [ 47].

Moreover, stationarity ensures that the factors affecting PD and identified with data collected over a short time span, are still determining the PD if data was collected at a different time.

Timing of data collection was also a factor since presented data were collected at slightly different points in time, making explanations of findings challenging (e.g. cost data were collected at a different time of year than interviews were conducted).