ASCORBIC acid has been found to have a marked inhibitory effect on urease activity. With some preparations of the enzyme, the formation of ammonia from urea is completely inhibited by a concentration ...

Abstract: A fiber-optic urea sensor based on surface plasmon resonance (SPR) and Mach-Zehnder interference (MZI) combined principle was designed and implemented. By plating gold film on the ...

Cases of an intestinal illness caused by a parasite is rising across the U.S. Here's what to know about transmission, ...

Texas' Cyclospora season is here, with Nueces County leading at 14 cases. Here are the symptoms, treatment and how to protect ...

There’s no foolproof way to avoid exposure. The causes of the current cyclosporiasis outbreaks are unknown and avoiding all fresh produce consumption is impractical. (There’s currently no evidence ...

For many women, painful periods are treated as an unfortunate but normal part of life. Cramping, fatigue, bloating and ...

UCSF experts explain menopause symptoms, hormone replacement therapy (HRT), benefits, risks, and new guidelines to help women ...

This difference reflects Iran’s limited firepower and degraded air defenses, and highlights how the war is taking a ...

The illness is caused by the microscopic parasite Cyclospora cayetanensis, which spreads via food or water contaminated with ...

Discover how lion's mane mushroom supports brain health. Explore the clinical studies on memory, mycelium vs. extract, and ...

Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), together with Wismut GmbH and scientists from the University ...