The Scientist

» stem cells, evolution and ecology

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image: Capsule Reviews

Capsule Reviews

By | April 1, 2013

Leopold, The Drunken Botanist, Beautiful Whale, and Between Man and Beast


image: The Roots of Violence

The Roots of Violence

By | April 1, 2013

Archaeology can shine needed light on the evolution of our aggressive tendencies.


image: Stem-Cell Cocktail Given Green Light

Stem-Cell Cocktail Given Green Light

By | March 27, 2013

Italy’s outgoing health minister allows patients to receive an unproven stem cell cocktail at the government’s expense.


image: The Upside of Suicide

The Upside of Suicide

By | March 20, 2013

Researchers show that a bacterium’s self-sacrifice can benefit its community, even when the members are not strongly related.


image: Bridges for UK Water Voles

Bridges for UK Water Voles

By | March 20, 2013

Newly constructed ramps will expand the habitat available to a colony of water voles in London, and similar ramps elsewhere could encourage isolated populations to mix.   


image: Snubbed for a Nobel?

Snubbed for a Nobel?

By | March 14, 2013

A surgeon sues the Nobel Assembly for excluding him from last year’s prize awarded for regenerative science, but stem cell scientists are skeptical of his claims.


image: Teasing Out New Teeth

Teasing Out New Teeth

By | March 12, 2013

Researchers mix cells from human adult gum tissue with tooth-inducing cells from mouse embryos to grow new hybrid teeth complete with roots.


image: Sequencing the Underdogs

Sequencing the Underdogs

By | March 8, 2013

Transcriptome studies reveal new insights about unusual animals whose genomes have not been sequenced.


image: Native Frogs Beat Invasive Toads

Native Frogs Beat Invasive Toads

By | March 8, 2013

Native Australian frog tadpoles outcompete the tadpoles of the invasive cane toad, suggesting the native frogs could form part of a suburban control program.


image: Algae Get Help to Go to Extremes

Algae Get Help to Go to Extremes

By | March 7, 2013

A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.


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