Autism spectrum disorders

Scientists develop first vaccine to help control autism symptoms

A first-ever vaccine created by University of Guelph researchers for gut bacteria common in autistic children may also help control some autism symptoms. The groundbreaking study by Brittany Pequegnat and Guelph chemistry ...

Medical research

Bacteria producing nitric oxide extend life in roundworms

Nitric oxide, the versatile gas that helps increase blood flow, transmit nerve signals, and regulate immune function, appears to perform one more biological feat— prolonging the life of an organism and fortifying it against ...

Overweight & Obesity

China researchers link obesity to bacteria

Chinese researchers have identified a bacteria which may cause obesity, according to a new paper suggesting diets that alter the presence of microbes in humans could combat the condition.

Genetics

Viruses in the human gut show dynamic response to diet

The digestive system is home to a myriad of viruses, but how they are involved in health and disease is poorly understood. In a study published online today in Genome Research, researchers have investigated the dynamics of ...

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