منابع مشابه
Embryology shake-up backed
The new study has been prompted by indications from researchers at Australia's Casey Station which suggest the subglacial basins could make the East Antarctic ice sheet more vulnerable in a warming world. Satellite data suggest that the Totten Glacier, which dominates the ice of the Aurora subglacial basin, appears to be losing ice at its downstream edge. " We are getting more science done with...
متن کاملFunding shake-up urged
years. By the autumn of 2005, both the scientific and the political context of such a convention may be different. By then, the Bush administration, which had acted against the clear recommendation of its National Academy may have been replaced. And the German government may have managed to win the backing of its own parliament in this important question. The German government also got a boost ...
متن کاملPolicy shake-up
The word 'change' was inextricably linked to the campaign of Barack Obama, and the burden of change (for the better) has been placed squarely on this man's shoulders with a decisive victory in the recent US presidential election. Undeniably, the most pressing issue is the recent collapse of the economy, and Obama has laid out a plan incorporating both short-term economic stimuli, such as tax cu...
متن کاملAging: A Sirtuin Shake-Up?
The yeast sirtuin (Sir2) is a histone deacetylase that modulates yeast replicative life span by suppressing genome instability through chromatin modification. In this issue, Oberdoerffer et al. (2008) report that SIRT1, the mammalian ortholog of Sir2, is involved in DNA damage-induced chromatin reorganization, which promotes genome stability in mammalian cells.
متن کاملResearch fears in funding shake-up
The British government has signalled major increases in funding for higher education, particularly for top universities carrying out world-class research, but, as part of these funds are planned to come from so-called 'top-up' fees charged to students, there are concerns that more expensive practical subjects such as science may suffer a decline in student uptake. Top-up fees of up to £3,000 re...
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ژورنال
عنوان ژورنال: Nature
سال: 1982
ISSN: 0028-0836,1476-4687
DOI: 10.1038/296485b0