Our present finding concerning post-stimulation maternal care begs the question of why higher levels of maternal care should be associated with less of a stimulation effect.
Still, the agency - which will forever be associated with the Conservatives' 1979 election-winning slogan "Labour isn't working" – now has a new boss in Robert Senior, which begs the question: what is Roberts hanging around to do?
We tested whether the production of begging calls was associated with the forebrain song circuits by using an immediate early gene, c-fos, as a neural activity marker [27].
An increase in begging intensity is often associated with an increase in call rate, call amplitude and begging bout length [reviewed in [ 18], but see [ 22]].
However, the proposal that such stages took place within the boundaries of hydrothermal systems is not supported by current descriptions of the primitive environment and begs major chemical issues associated with the abiotic synthesis, accumulation, and stability of ribonucleotides and polyribonucleotides.
Here we report that the food begging calls of male sparrows show several characteristics associated with learned song: male begging calls are highly variable between individuals and are altered by deafening; the production of food begging calls induces c-fos expression in a forebrain motor nucleus, RA, that is involved with the production of learned song.
That women can not only succeed in these trying circumstances, but flourish runs counter to previous misconceptions and approaches to women leaders in the U.S. and worldwide, and begs a reexamination of the qualities associated with successful leadership.
Our results reveal that the first vocalizations of male chipping sparrows, the food begging calls, show features that are associated with the production of learned sounds.
These cumulative problems associated with large and complex genomic datasets beg the question, what is the significance of finding a few dozen or even a few hundred "algal" sequences in a typical eukaryotic genome of perhaps 15000 genes?
Because beyond the eye-popping pictures of necrosis associated with krokodil, there is a question begging to be asked: why aren't we doing more to help these people?
