Sentence examples for old sample from inspiring English sources

But a decade later, with extraction techniques having improved, she and colleagues were able to obtain short fragments of DNA from the old sample, as well as newer ones from the lungs and gall bladder.

So they are now showing a result with our old sample size".

In addition, it is transferring old sample collections of the hospitals, as well as research project samples to the biobank.

ELOVL2 methylation marks in human blood samples are very stable and do not change significantly over a month period and are up to 70% preserved in a decade old sample which grades it highly powerful in age prediction of blood exhibits in forensic science (Zbiec-Piekarska et al., 2014).

Mund et al. observe for example an average increment in stem volume at stand level which was about 90% higher compared to predictions of common yield tables[34, 41] on stand level for even-aged experimental stands at ages from 16 to 142 year old sample trees.

I went through an old sample pack I found.

"Doctor?" reworks the theme from the British television show "Doctor Who," and "Tootled" manipulates an eight-year-old sample from the hard-rock group Tool.

Dr. David Foran, director of the George Washington University Forensic Molecular Biology Laboratory, carried out a series of DNA tests and said he found what appeared to be semen on Miss Sullivan's body, though he acknowledged that the usual testing techniques to confirm the presence of semen did not work on the 40-year-old sample.

The overall reaction performance of CAT-new was obviously superior to CAT-old sample.

In addition, the non-activated substrates showed poor response in terms of peak distances, and no redox peaks were observed for the 1-year-old sample.

In addition, passivation of the substrate after a long period resulted in a slightly flatter surface (from 2.87 ± 0.28 nm to 2.74 ± 0.34 nm for the uncleaned, 2-year-old sample).