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image: Death or Damage of Dopamine Neurons

Death or Damage of Dopamine Neurons

By | February 1, 2011

The hallmark pathology of Parkinson’s disease is the damage and death of dopamine producing neurons in the brain. 

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image: The Genes of Parkinson’s Disease

The Genes of Parkinson’s Disease

By | February 1, 2011

The minority of Parkinson’s cases now known to have genetic origins are shedding light on the cellular mechanisms of all the rest, bringing researchers closer to a cause—and perhaps a cure.

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image: Book excerpt from <em>Everyday Practice of Science</em>

Book excerpt from Everyday Practice of Science

By | February 1, 2011

In Chapter 3, “Credibility: Validating Discovery Claims,” author Frederick Grinnell details the difficulty in making discoveries that buck current scientific paradigms.

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image: Speaking of Science

Speaking of Science

By | February 1, 2011

February 2011's selection of notable quotes

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image: Capsule Reviews

Capsule Reviews

By | February 1, 2011

Quirk, Darwin's Armada, The Death & Life of Monterey Bay, Elegance in Science

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image: Down but Not Out

Down but Not Out

By | February 1, 2011

Cells on standby are surprisingly busy.

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image: The Evolution of Credibility

The Evolution of Credibility

By | February 1, 2011

The winding path that an interesting result takes to become a bona fide discovery is just one of the topics covered in this new book on the practice of science.

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image: Appealing Choice

Appealing Choice

By | January 1, 2011

A book is born from pondering why sexual selection was, for so long, a minor component of evolutionary biology.

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image: Eau de Choice

Eau de Choice

By | January 1, 2011

Evolutionary biologist Jane Hurst at the University of Liverpool has found that male mice have evolved a cunning trick to distinguish themselves within the dating pool: they produce a specific protein that drives female attraction to male scent, and this molecule, called darcin, helps females remember a specific male's odor.

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Mail

By | January 1, 2011

A selection of comments from our readers

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