Pufferfish Spines Shaped by Same Genes as Feathers and Fish Scales
Pufferfish Spines Shaped by Same Genes as Feathers and Fish Scales
To see if the spiky fish shares signaling pathways found in other organisms, scientists scooped up specimens during a mating frenzy on the shores of Japan.
Pufferfish Spines Shaped by Same Genes as Feathers and Fish Scales
Pufferfish Spines Shaped by Same Genes as Feathers and Fish Scales

To see if the spiky fish shares signaling pathways found in other organisms, scientists scooped up specimens during a mating frenzy on the shores of Japan.

To see if the spiky fish shares signaling pathways found in other organisms, scientists scooped up specimens during a mating frenzy on the shores of Japan.

spine
Image of the Day: Spontaneous Regeneration
Image of the Day: Spontaneous Regeneration
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The eel-like lamprey can return to normal swimming and burrowing after suffering a severed spinal cord twice.
Researchers Develop Potential Blood Test for Alzheimer’s Disease
Researchers Develop Potential Blood Test for Alzheimer’s Disease
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The test uses levels of plasma amyloid-β to estimate the buildup of protein plaques in the brain.
Another Super Shrew
Another Super Shrew
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A newly discovered sister species to the hero shrew shares its spine of steel, hinting at the evolution and function of the super-strong anatomical structure.
Medical Device Researchers Slanted Trials
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Researchers with financial ties to a company that makes a popular back surgery product overlooked the product’s adverse side effects.