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image: Image of the Day: Original Fin

Image of the Day: Original Fin

By The Scientist Staff | April 2, 2018

Researchers identify the genetics underlying the development of dorsal fins in ancient fish.

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Mice treated with an immunostimulant had better outcomes when researchers blocked the expression of TNFR2, a compound that helps tumors evade immune attack.

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In the presence of cytosolic DNA, cancer cells activate antiviral pathways that disguise them as immune cells.

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Errors in segregation during cell division can lead to inflammation in daughter cells.

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The neuronal coverings that mediate synaptic changes are involved in everything from memory to psychiatric disorders, affecting autism, Alzheimer’s, and addiction.

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image: Image of the Day: Pseudomonas Autophagy

Image of the Day: Pseudomonas Autophagy

By The Scientist Staff | March 30, 2018

Researchers identify antibacterial functions of cell death in Arabidopsis when the plant is infected with Pseudomonas.  

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image: Frogs Fight Back From Fungal Attack

Frogs Fight Back From Fungal Attack

By Ruth Williams | March 29, 2018

A decade after chytridiomycosis killed scores of amphibians in Panama, some species are recovering. New research indicates why.  

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The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.

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image: Merino Sheep Provide Clue to Curly Hair

Merino Sheep Provide Clue to Curly Hair

By Catherine Offord | March 23, 2018

The cells on one side of each wool fiber are longer than the cells on the other, researchers find. 

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image: Bees’ Molecular Responses to Neonicotinoids Determined

Bees’ Molecular Responses to Neonicotinoids Determined

By Catherine Offord | March 22, 2018

Researchers pinpoint a protein that can metabolize at least one of the insecticides, highlighting a route to identifying compounds that are friendlier to the critical pollinators.

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