Neuroscience

Study finds tiny brain area controls work for rewards

A tiny but important area in the middle of the brain acts as a switch that determines when an animal is willing to work for a reward and when it stops working, according to a study published Aug. 31 in the journal Current ...

Medical research

Issues with fracture healing in people with Down syndrome

New research from the Texas A&M School of Veterinary Medicine & Biomedical Sciences (VMBS) is the first to provide direct experimental evidence that people with Down syndrome may not heal from bone fractures.

Genetics

CRISPR therapeutics can damage the genome

Researchers at Tel Aviv University warn that CRISPR therapeutics can damage the genome. They caution: "The CRISPR genome editing method is very effective, but not always safe. Sometimes cleaved chromosomes do not recover ...

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