Gastroenterology

Gut contractions influence the composition of the microbiome

Spontaneous rhythmic contractions of the intestinal tract, also known as peristalsis, play an important role in enabling healthy gut function in the vast majority of living organisms. This intrinsic activity appears to be ...

Gerontology & Geriatrics

Walking downhill increases risk of falls in older adults

Falls are a common cause of injury in older adults and can lead to disability. Luckily, the risk of falls can be reduced with regular exercise– but not all exercise. Our latest study shows that so-called eccentric exercise—such ...

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