Sentence examples for lifespan variations from inspiring English sources

Together, these data extend previous work we have performed to optimise a DR protocol to avoid lifespan variations from non-nutrient dependent effects [12].

Whether these Lim3 functions are sufficient to explain the lifespan variations caused by alterations in Lim3 expression in embryos, and other mechanisms that might explain lifespan effects initiated during early development are unknown.

Fig. S4 Lifespan variations of different strains.

Especially when dealing with results from different studies, it is important to examine the control-treatment differences, rather than the absolute lifespan variations, which are influenced by numerous other effects, such as temperature or food type.

The mechanism underlying Drosophila lifespan variation through alteration of Lim3 expression is not understood.

Thus, Lim3 expression in testes is assumed to affect lifespan and even to have a main casual relation to lifespan variation.

Indeed, five polymorphic markers located within 380 to 680 bp of the Lim3A major TSS, including two markers associated with lifespan variation, were significantly associated with the level of Lim3A transcript, as evaluated by real time RT-PCR in embryos, adult heads, and testes.

Our results differ because we examine differences between countries in lifespan variation for each year, whereas they examine differences over time in lifespan variation within each country.

As shown we cannot detect any significant (LogRank p = 0.077) lifespan variation when compared to control.

We examined whether policies to increase life expectancy were compatible with those to reduce lifespan variation.

Human lifespan variation is mainly determined by environmental factors, whereas the genetic contribution is 25 30% and expected to be polygenic.