The growing emphasis on the Christmas season resembles the way election primaries have shifted earlier and earlier -- and closer and closer together -- in the electoral cycle.
The fact that the onset of puberty has not shifted earlier among African-American girls over the last decade, says Biro, may simply reflect the fact that they have reached the minimum biological age at which sexual development can occur.
The decision rolls back a decision taken four years ago, when the Performance on 3 slot was shifted earlier to 7pm and began broadcasting mainly pre-recorded concerts.
The WT phase peak shifted earlier each day (Fig. 3B), resulting in an average WT SFR period of 23.62±0.31 hr (± s.e.m). between cycle 1 and cycle 2.
For positive T waves, the slope of the remote surface component can be expected to be increasingly negative during local repolarization, such that the maximum slope of the UEG (Tup) is shifted earlier in time.
Multiple studies have found non-native species that tend to flower distinctly early or late in the growing season, advance more with warming or have shifted earlier with climate change compared with native species.
