Sentence examples for life span barriers from inspiring English sources
No mammal species has broken through the maximum life span barriers with the help of scientists.
This difficulty is mainly because of the rarity of epithelial cells in endometriotic tissues as well as to their shorter life span due to two barriers against their in vitro growth.
The design would prevent the excessively spontaneous corrosion of Fe0 which shortens the permeable reactive barrier (PRB) life span, and the system performance could be manipulated based on the actual concentrations of the contaminants via controlling the current generated by the Fe0 GAC pair.
Consequently, the estimation of a life span value, which is characteristic of the barrier itself, does not seem to be applicable to this component.
We previously showed that weakening the ER and the nuclear envelope diffusion barriers through the deletion of the BUD6 gene extended life span, probably by passing on aging factors to the mother's cell progeny (Shcheprova et al., 2008).
The short life span of Kraft Heinz's $143 billion bid for Unilever can be blamed in large part on national barriers, the Deal Professor writes.
Thus, weakening the cER diffusion barrier is sufficient to suppress the toxic effect of the YOS9 deletion on life span.
"They have a life span," he said.
What is the average life span?
