A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.
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A growth factor isolated from human stem cells shows promising results in a mouse model of multiple sclerosis.
Ancient bacteria living in deep-sea sediments are alive—but with metabolisms so slow that it’s hard to tell.
Researchers identify the first circadian clock component conserved across all three domains of life.
Orange-loving Trinidad guppies are curiously attracted to orange spots on prawn pincers, which may make it easier for the predators to snatch them up.
Researchers identify two new DNA repair systems, in addition to four that were already known, that can attack unprotected telomeres.
A population of neurons in pigeon brains encodes direction, intensity, and polarity of the Earth’s magnetic field.
Remarkable findings of ingested plant miRNA in animal liver and blood draw speculation about the study’s validity.
Social insect soldiers not only protect the colony from insect invasions; some also secrete strong antifungal compounds to kill microscopic enemies.
A roundup of recent research announced this week at the annual conference of the American Association for Cancer Research (AACR).