Related topics: age

Stress Impairs Stem Cell Function in Aging Tissues

(PhysOrg.com) -- Heinrich Jasper, assistant professor of biology at the University of Rochester, has won a $900,000 Senior Fellow Award from the Ellison Medical Foundation for his work showing how stress affects stem cell ...

Biodegradable cabinet: A new approach to sustainability

A furniture design academic from Sheffield Hallam University has started creating furniture made from 100 per cent biodegradable material, which can be composted at the end of its lifespan.

Rare cliffhanging plant species uses unique reproductive strategy

The Borderea chouardii plant, which is critically endangered and is found only on two adjacent cliff sides in the Pyrenees, employs a unique and risky doubly mutualistic reproductive strategy with local ants, according to ...

How young genes gain a toehold on becoming indispensable

Fred Hutchinson Cancer Research Center scientists have, for the first time, mapped a young gene's short, dramatic evolutionary journey to becoming essential, or indispensable. In a study published online June 6 in Science, ...

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