Sentence examples for decrease in span from inspiring English sources
Both groups showed a delay-dependent decrease in span, although the polyI C-treated offspolyI C-treatedficantly loffsprings regardless of delay.
However, for the M/M genotype flies, a wild-type copy of the entire p53 gene is not present, and these genotypes produced the greatest increase in life span in females and the greatest decrease in life span in males.
The increase in life span caused by mifepristone was proportional to the decrease in life span caused by mating, and ranged from no effect to +64%.
The muscle-specific MHC-GS driver was used to drive over-expression of several transgenes in adult flies, however the MHC-GS driver itself was found to cause a significant RU486-dependent decrease in life span in both males and females (~-20~-20%to-30% and none of the target transgenes tested produced a significant life span increase in this background (Table 3).
In summary, knockdown of DTK or sNPF with either of the two Gal4 drivers led to a highly significant decrease in life span at desiccation.
As previously mentioned, the protective ability of CR females to upregulate antioxidant enzymes and UCP3 was insufficient to delay the possible oxidative stress-induced decrease in life span in these animals.
Conditional expression of the tra2 RNAi construct in female adults resulted in a small but significant decrease in life span of -12%.
While this might be attractive as a possible mechanism for the life span decrease observed in p53-over-expressing females, it is not consistent with the life span increase observed in males; indeed other experiments involving disruption of adult diploid cell function caused an equally dramatic decrease in life span in both sexes [ 35].
