Microbiome may be involved in mechanisms related to muscle strength in older adults

New study suggests the gut microbiome has a role in mechanisms related to muscle strength in older adults. Researchers found differences in bacterial profiles of older adults with high and low physical function, bacterial and strength differences in mice colonized with fecal samples from the adults.

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Virtual reality training could improve employee safety

A new study suggests employee safety could be improved through use of virtual reality (VR) in Health and Safety training, such as fire evacuation drills. Researchers developed an immersive VR system to stimulate participants' perception of temperature, and senses of smell, sight and hearing to explore how they behaved during two health and safety training scenarios.

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