Sentence examples similar to by regular sampling of from inspiring English sources

Other, more proximate surveillance methods include sampling surface water that is, has been, or is about to be inhabited by wild birds (16), as well as regular sampling of sentinel species (38).

Regular sampling of lake water by hand has been carried out at site U1.

By then taking regular samples of the replicating E.coli and examining the DNA of the subsequent generations, they determined the extent to which the new DNA was a mix of old DNA strands or newly synthesized material.

The Swiss veterinary service takes regular samples of American beef imported into the country, mainly for use by restaurants specializing in steaks.

Then they take regular samples of blood, saliva and sometimes fluid from the wounds.

These solutions were incubated at 25°C with regular sampling to measure the cell density (OD600) and the content of malic and lactic acid by HPLC as described above.

While, in case of regular sampling the competition is formidable, for irregular sampling, it is far less exacting.

The laboratory is doing original research into the role of the mangroves in the ecosystem; is studying ways for replanting mangroves; is making regular samples by net of the marine life of the region and identifying and cataloguing it, and is developing a fish‐tagging program with an eye to management of certain game fishes, including the snook.

This has also been confirmed by regular air sampling checks.

Regular samples were collected from infants to 24 months of age and tested by PCR.

The time lag found in our study should be considered in future studies assessing cortisol concentrations in saliva in response to stress in dairy cattle by allowing a 10 min time lag from the expected time to reach peak cortisol concentrations in plasma or by using regular short sampling intervals of 10 min.