April 2013's selection of notable quotes
Tooth-like structures on the skin of a South American fish might serve as high-velocity water-flow detectors.
Research into how the brain suffers as a result of chemotherapy is revealing potential avenues for ameliorating cognitive decline.
Microbes affect weight loss; dozens of cancer-linked genes identified; a climate change scientists speaks out about personal attacks; isolation among elderly linked to death
Microbial changes in the gut contribute to a patient’s ability to slim down after gastric bypass surgery.
Researchers demonstrate that brain activity in response to a decision-making challenge predicts the likelihood that released prisoners will be re-arrested.
Researchers identify a protein involved in the chromosomal disorder that could explain its characteristic learning deficits.
Researchers find that temporary double-stranded DNA breaks commonly result from normal neuron activation—but expression of an Alzheimer’s-linked protein increases the damage.
Venom-based drugs for pain; microbes in the deep ocean; altruistic, suicidal bacteria; a call for open access; clinical sequencing; the newest genomes
Researchers show that a bacterium’s self-sacrifice can benefit its community, even when the members are not strongly related.