A team of engineers and biochemists at McMaster University has developed a fast, easy-to-use test to detect harmful bacteria in liquids. The test changes color when bacteria like E. coli or ...

Biochemists from the National University of Singapore (NUS) have discovered a new subclass of trifunctional enzymes in gram-positive bacteria, which play a critical role in the biosynthesis of an ...

A fishy or amine odor after the addition of a 10% potassium hydroxide solution (positive whiff or sniff test). As an alternative, Gram-stain-based microbiological diagnosis of BV has been proposed.

In 1881, Robert Koch noted that bacteria grew optimally when inoculated in broth culture media ... For example, scientists developed eosin-methylene blue (EMB) agar medium, which selectively grows ...

NAVASOTA, Texas — Two water wells that are connected to the City of Navasota's Public Water System had positive tests for E. coli bacteria return on Friday. According to a spokesperson for the ...

The 77-year-old music icon shares his struggle with vision loss due to an eye infection. Here is what you need to know on the ...