Unlike conventional tests, this biosensor offers five visually distinct colors: blue, violet, purple, pink, and red, depending on the urea level. that can be read by the naked eye. The team validated ...

This e-learning module gives an overview of the carbon-13 urea breath test (13 C-UBT) for Helicobacter pylori (H. pylori) infection. It describes a robust test for the diagnosis of gastric H. pylori ...

CINCINNATI, July 23, 2021 (GLOBE NEWSWIRE) -- Meridian Bioscience, Inc., a leading global provider of diagnostic testing solutions and life science raw materials, announced today that it signed a ...

Scientists are trying to better understand what forms of nutrients fuel cyanobacteria blooms, and at least one test points to urea. Researchers from the U.S. Geological Survey, Nova Southeastern ...

A team of researchers has developed a new biosensor that turns the invisible signals into visible color changes to detect urea levels in a simple way. The sensor works by combining gold nanoparticles ...