Image of the Day

» nerves, neuroimaging, butterfly and fossils

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image: Image of the Day: Calcium Signaling

Image of the Day: Calcium Signaling

By The Scientist Staff | February 20, 2018

Researchers used light-sheet microscopy to form 3-D images of the process in primary cortical neurons from embryonic rats.

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image: Image of the Day: Sea Dinosaur 

Image of the Day: Sea Dinosaur 

By The Scientist Staff | December 15, 2017

Palaeontologists have discovered the oldest fossil evidence to date for small, stiff-necked, sea-dwelling reptiles. 

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image: Image of the Day: 99-Million-Year-Old Blood Sucker

Image of the Day: 99-Million-Year-Old Blood Sucker

By The Scientist Staff | December 13, 2017

Scientists have found the oldest known specimen of a blood-sucking insect together with the remains of its host. 

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image: Image of the Day: Ice Age Horse 

Image of the Day: Ice Age Horse 

By The Scientist Staff | November 29, 2017

Scientists have identified a new genus of extinct horse that lived in North America during the last ice age. 

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image: Image of the Day: Butterfly Wing Scents

Image of the Day: Butterfly Wing Scents

By The Scientist Staff | November 13, 2017

In Heliconius butterflies, researchers discover the importance of a male wing structure in female choice. 

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image: Image of the Day: Red Alert

Image of the Day: Red Alert

By The Scientist Staff | November 9, 2017

Researchers unveil the neural basis of alertness in larval zebrafish.   

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image: Image of the Day: Fragile X

Image of the Day: Fragile X

By The Scientist Staff | November 7, 2017

Researchers uncover the central role of a protein linked to Fragile X Syndrome in mice, one of the leading causes of autism and intellectual disability.

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image: Image of the Day: Tadpole Prism

Image of the Day: Tadpole Prism

By The Scientist Staff | November 3, 2017

Scientists are making use of Xenopus tadpoles to study autism risk genes. 

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image: Image of the Day: Fish Eye Lens

Image of the Day: Fish Eye Lens

By The Scientist Staff | November 1, 2017

Researchers develop a new method to highlight specific cells that reside in the lens of a zebrafish.

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image: Image of the Day: Painting with Viruses

Image of the Day: Painting with Viruses

By The Scientist Staff | October 31, 2017

Researchers have used a modified rabies virus and fluorescent proteins to tag individual nerve cells in the mouse visual cortex. 

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