Words similar to week-old

Example sentences for: week-old

How can you use “week-old” in a sentence? Here are some example sentences to help you improve your vocabulary:

In 7-9-week-old Sprague-Dawley rats, Kanbara et al.
A front-page story reveals that the entire top team in the week-old Tour de France has just been expelled for drug use.
All treatments, including pathogen infection and treatment with ozone, SA and MJ, were carried out on 3-4-week-old plants.
In this experiment, 29 12-week-old male mice of 129SvJ background were treated with mirtazapine, paroxetine or vehicle for 1, 7 or 28 days (Table 2).
The gene for the other key enzyme, aspartate aminotransferase, was not included in this array, however, EST sequences are well represented in diverse organs including the green tissues of 2-week-old shoot and mixed adult tissue libraries (ZmDB [ 13]).