While many are Israeli, others span varied genres, nations, themes and styles.
The change in life span varied from no effect to –50%.
The negative effect of mating on female life span varied dramatically across genotypes, ranging from no effect to –50%.
For all the studied birth cohorts, depending on the screening scenario, our estimated reduction in breast cancer mortality in the 40-80 age span varied from about 20% for biennial exams in the 50-69 age interval to about 30% for annual exams in the 40-74 age interval.
But attention spans vary.
The magnitude of the interspecific variation in life span is highly dependent on the taxon: in insects observed life span varies 5,000 fold, in mammals 100 fold, whereas in birds 15 fold.
However, this strategy is not directly applicable to the study of non-coding DNA, as the non-coding sequence span varies greatly among different gene loci in the human genome and longer loci have a higher likelihood of being selected purely by chance.
Mr. Baklushin said that rehearsals for the Christmas show take about six months, though the time span can vary as new songs are added and new choir members recruited when the boys mature and are no longer able to sing in the upper registers.
Giving his wife, Gerry, roses for Valentine's Day, may have long ago lost its novelty, but as he likes to say, "I tell my wife 'I promised you a rose garden and you got one".' American Beauty: Keeping the Bloom on the Bouquet THE beauty of cut roses for Valentine's Day is intended to last up to 14 days, said John Mattia, an expert rose breeder and judge in Orange, but the time span can vary.
According to Finnish normative data, the test-retest reliability coefficients of the Span subtests vary with age from 0.74 to 0.82 [ 18].
