Sentence examples for dates are obtained for from inspiring English sources

In Central Asia, similar expansion times are found for the Y chromosome (16,000 and 36,000 years, depending on the model), while slightly younger dates are obtained for mtDNA (26,000 and 54,000 years).

This procedure is necessary because a sum of the calibrated dates assumes that observations are independent, whereas this is not the case when multiple dates were obtained for single sites or phases within them.

To understand the river history and help assess the risk to the project, the fluvial/debris-flow sequences exposed along the 5 km-long river reach upstream of the buried tunnel entrance were examined, and a total of 38 radiocarbon dates were obtained for chronological constraints.

Birth and death (if applicable) dates and breast cancer diagnosis dates were obtained for all first-degree female relatives.

Information on re-hospitalisations through December 31, 2007 (causes and dates) was obtained for all patients from the Minimum Basic Dataset (CMBD), a national administrative database.

At baseline visit, prior hospitalization and ER visit dates were obtained for the previous 12 months and subsequent hospitalization visit dates were obtained at 3-month visits, if available.

The corresponding dates are obtained from Thomson Reuters Datastream.

For cases, information on the job performed and the corresponding entry/exit dates was obtained from company files; for referents, these data were obtained through the occupational history collected by OHS occupational physicians during the medical surveillance program.

Meteorologic data for the sample collection dates were obtained from the Japan Meteorological Agency.

Macroremains were rare (except for Aurélie lake), and most dates were obtained from bulk sediments (gyttja).

Radiocarbon dates were obtained from samples of >1000 foraminifera tests.