Ví dụ về việc sử dụng Their telomeres trong Tiếng anh và bản dịch của chúng sang Tiếng việt
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Their telomeres weren't shortening as time marched on.
So was it possible their telomeres were worn down as well?
The researchers also measured the length of their telomeres.
As people age, their telomeres become shorter and shorter, leaving cells more susceptible to damage and death- the causes of ageing and disease.
Therefore, the older people get, the shorter their telomeres.
They are able to grow, and their telomeres, the caps on the ends of chromosomes that shorten as we get older, are now longer than in young cells.”.
It appears that the morehigh-fat milk people drink, the shorter their telomeres are.
They can develop, and their telomeres- the tops on the closures of the chromosomes that abbreviate as we age, are presently more as they are in youthful cells.
And when we removed our pond scum's telomerase, their telomeres ran down and they died.
A small group of mothers, despite having cared for their children for years,had managed to maintain their telomeres.
But telomerase is also highly active in cancer cells,keeping their telomeres intact and making the cells virtually immortal.
We noticed that some mothers, despite having been carefully caring for their children for many years,had been able to maintain their telomeres.
According to a 2014 study, the less time a person spent sitting,the longer their telomeres- the protective caps which sit at the end of chromosomes.
They are able to grow, and their telomeres- the caps on the ends of the chromosomes that shorten as we age- are now longer, as they are in young cells.”.
Although there are many different methods that can be used to estimate the extra years exercisers may gain from their physical activity,one strategy is to measure their telomeres.
As humans get older and their cellsdivide over and over again, their telomeres--the protective caps on the end of chromosomes--get shorter.
But their telomeres, the repetitive stretches of DNA at the ends of the chromosomes, show that these city birds are in poorer health than their rural cousins.
And, apparently, themore high-fat milk people drink, the shorter their telomeres are, according to the new BYU study, published in Oxidative Medicine and Cellular Longevity.
But their telomeres, the repetitive stretches of DNA at the ends of the chromosomes, show that these city birds have a much poorer health status than their rural cousins.
Scientists behind the test said it will be possible to tell whether a person's“biological age”,as measured by the length of their telomeres, is older or younger than their actual chronological age.
Life Length is anticipatinghundreds of requests from people wanting to have their telomeres tested and is expecting demand from thousands more once the company is able to bring down the cost of the test as public demand increases.
These cells can be grown to reach huge numbers into the billions, however each time the cells divide(cell doubling)they replicate their chromosomes which in-turn shortens their telomeres.
Elissa selected for our first study a group of such caregiving mothers, and we wanted to ask:What's the length of their telomeres compared with the number of years that they have been caregiving for their child with a chronic condition?
Without this coating, shoelaces become frayed until they can no longer do their job-just as without telomeres, DNA strands become damaged and your cells can't do their job.
Men and women who performed high levels of physicalactivity each week had much longer telomeres than their counterparts.
Their work focused on telomeres: compound structures at the end of our chromosomes that protect our DNA.
By contrast, the men in the controlgroup who were not asked to alter their lifestyle had measurably shorter telomeres- nearly three percent shorter- when the five-year study ended.
Blood samples were taken from the participants to determine their telomere length.
The study assessed the number of children born to 75 women from twoneighbouring indigenous rural Guatemalan communities and their telomere lengths.
When we are born, generally our telomeres are at their longest.