Analytical Chemistry

Pathogenic sensor's surprising capabilities revealed

Rice University synthetic biologists have developed a new way to study a sensory system that salmonella, E. coli and other pathogens use to sicken millions of people each year.

Medications

Multiple sclerosis therapy found to also improve gut flora

A medication used to treat multiple sclerosis (MS) also has a beneficial effect on the composition of the intestinal flora, according to researchers from the University of Basel and the University Hospital Basel. Conversely, ...

Overweight & Obesity

Gut microbes influence binge-eating of sweet treats in mice

You just meant to have a single Oreo as a snack, but then you find yourself going back for another, and another, and before you know it, you have finished off the entire package even though you were not all that hungry to ...

Health

What to know about Listeria and food recalls

Listeria is in the news again—sometimes you're warned against a particular brand of ice cream or bags of fresh produce. This time around, it's deli meat. Public health officials will raise the alarm about an infection called ...

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