Giving good bacteria an edge in making cheese

When unpasteurized milk is used to make cheese, the result is a product with more complex flavors, meaning many consumers seek out cheese made from "raw" milk. However, if the milk was contaminated, the cheese it's used for ...

Scientists zero in on endgame for nasty bacteria

Medications were once discovered by finding active ingredients in traditional remedies or by serendipitous discovery. A relatively new approach is to understand how disease and infection are controlled at the molecular level, ...

Fighting microbes with microbes

The intestinal commensal microbial community (or microbiota) is composed of several microorganisms that, among other functions, are beneficial for the protection against infectious agents. When the microbiota is altered many ...

Surprising beauty found in bacterial cultures

Microbial communities inhabit every ecosystem on Earth, from soil to rivers to the human gut. While monoclonal cultures often exist in labs, in the real world, many different microbial species inhabit the same space. Researchers ...

A self-cleaning surface that repels even the deadliest superbugs

A team of researchers at McMaster University has developed a self-cleaning surface that can repel all forms of bacteria, preventing the transfer of antibiotic-resistant superbugs and other dangerous bacteria in settings ranging ...

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