Image of the Day

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image: Image of the Day: Wriggling Ring

Image of the Day: Wriggling Ring

By | December 1, 2015

These Caenorhabditis elegans nematodes congregate in areas of dense bacterial growth in order to feed.

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image: Image of the Day: Flexible Flatworm

Image of the Day: Flexible Flatworm

By | November 30, 2015

After decapitation and treatment with an octanol solution, the Girardia dorotocephala flatworm can regrow its head temporarily into the shapes of other species.

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image: Image of the Day: Clustered <em>Candida</em>

Image of the Day: Clustered Candida

By | November 27, 2015

The fungus Candida albicans can morph from a round, single-celled yeast into pathogenic filamentous structures.

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image: Image of the Day: Mother’s Love

Image of the Day: Mother’s Love

By | November 26, 2015

A mother and her sleeping child held perfectly still for this MRI scan.

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image: Image of the Day: Family Jewels

Image of the Day: Family Jewels

By | November 25, 2015

In these clonally labeled human epithelial cells, those of the same color are of the same cell lineage.

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image: Image of the Day: Rhino Decline

Image of the Day: Rhino Decline

By | November 24, 2015

Nola, one of the last four northern white rhinos (Ceratotherium simum cottoni) known in the world, died Sunday at the San Diego Zoo Safari Park.

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image: Image of the Day: Spinal Connection

Image of the Day: Spinal Connection

By | November 23, 2015

Commissural neurons (red) in this mouse spinal cord (green) connect the right and left sides of the central nervous system.

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image: Image of the Day: Hard Rock

Image of the Day: Hard Rock

By | November 20, 2015

A newly described fireworm species, Rollinschaeta myoplena, from the Late Cretaceous period, was preserved as mainly fossilized muscle tissue.

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image: Image of the Day: Baby Boom

Image of the Day: Baby Boom

By | November 19, 2015

Populations of Adélie penguins (Pygoscelis adeliae) in East Antarctica are growing as glaciers retreat, exposing more breeding sites, according to a recent study.

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image: Image of the Day: Candy Shell

Image of the Day: Candy Shell

By | November 18, 2015

These sugar polymer spheres protect cells, engineered to produce disease-fighting agents, from a patient's immune system. Over time, immune cells (blue and green) detect the spheres and attack (red).

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