Sentence examples for defined time periods from inspiring English sources

The released protein was sampled at defined time periods and their concentrations were measured using a NanoDrop 2000/2000c Spectrophotometer.

Thereafter, specimens were subjected to cyclic and continuous chloride attack for defined time periods.

In this research, the effect of IT was categorized into firm-specific and period-specific and a significant improvement in productivity derived from IT was not observed within the defined time periods.

In particular more statistical time based analysis should test: whether MCCs are clustered in time and space; if the space time clustering occurs continuously or within defined time periods; or if there is a space time interaction (Levine, 2015).

Slides were then returned to 37°C to allow phagocytosis to proceed for defined time periods.

The inoculated plants were kept in a humidity chamber at 28°C and harvested at defined time periods.

A natural resource like a forest is sustainable if it can regrow at the same rate that you harvest it, for a defined time period.

An ecosystem is sustainable if when you affect it -- perhaps through harvesting or humans' hiking through it -- it can still sustain itself through a defined time period.

For a defined time period, reactors are closed systems to some extent, although well-insulated reactors frequently exchange heat with their surroundings.

Any limitation contained in the plan on the number of extensions of credit and the amount of credit which may be obtained during any month or other defined time period.

Prevalence denotes the number of cases of a condition present at a particular time or over a specified period, while incidence denotes the number of new cases occurring in a defined time period.