Words similar to life-span

Example sentences for: life-span

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

However, the concept that it is not just reduced calorie intake that drives the life-span extension effect is not new, and the timing of food intake has also been proposed to be of importance.
Sir2 is upregulated by CR and is required for life-span extension effects of CR in
Because the PdL mutations generated here were screened directly for extended life span under normal conditions, the screen had the potential to identify genes and pathways not previously suspected to have a role in aging and life-span regulation.
Further experiments will be required to confirm the role of these genes in life-span regulation, and to determine their interactions with each other and in known or novel life-span regulatory pathways.
Universal availability might be thought economically and sociopolitically implausible (though that conclusion may be premature, as I will summarise below), so it's worth considering the same question in terms of life-span potential (the life span of the luckiest people).