Neuroscience

Brief exam diagnoses cognitive impairment in ALS patients

(Medical Xpress) -- Patients with amyotrophic lateral sclerosis (ALS) could lose brain function earlier than is noticeably detectable, affecting their ability to make decisions about their care. Physicians need a method to ...

Medical research

Mouse study turns fat-loss/longevity link on its head

Since the 1930s scientists have proposed food restriction as a way to extend life in mice. Though feeding a reduced-calorie diet has indeed lengthened the life spans of mice, rats and many other species, new studies with ...

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