Sentence examples for is collected approximately from inspiring English sources

Externally draining bile is collected approximately during the first 48 h, after which the catheter is closed in order to achieve internal drainage.

Twenty-two phaseculate PAHsamplessamples were collected approximately 2 weeks after biomarker data collection.

Endometrial samples were collected approximately at 24 hours postinsemination.

Tree cores were collected approximately 10 15 cm above the ground.

Omasal and ruminal samples were collected approximately 3 wk prior and 3 wk after calving.

The lidar data was collected approximately 4 years after the landslide lake had drained.

Offshore seawater samples were collected approximately 7 km from the STP on the SA line in September and October 2014.

Peripheral blood samples were collected approximately 24 h after liver biopsy was performed, after a 12-h fast.

Sediment samples designated R23AWC2 and R23AWC3 were collected approximately 3.6 and 4.8 m west of 23A13, respectively.

Samples of ground water, tile drainage water, and stream water were collected approximately monthly over the 2003 field season and analyzed for NO3 N and NH4 N concentration.

For RT-PCR analysis of gene expression under drought conditions, 6-week-old seedlings were drought-treated, and samples were collected approximately 6 days after treatment (dat).