Reader task: a lab or clinic staff member or student looking at a urea tube or plate and deciding what a pink or yellow result means. This page is general product and laboratory-reference information, ...

Researchers have validated a colorimetric method that measures urea and ammonium simultaneously in a single KCl extract and ...

In the "Internal Medicine Paper Pick" magazine, we introduce recently published papers that are must-reads for ...

Simulated solar aging of hydrochar made from pig manure and mandarin peel reduces its dissolved organic matter load while ...

BanglaDialysis is exploring whether a compact, locally adapted peritoneal dialysis system can make kidney treatment more ...

As graduate unemployment rises and artificial intelligence reshapes the workplace, Bangladesh’s higher education system faces ...

I went on a year-long journey of testing blood panels from Apple, Oura, Whoop and Ultrahuman, expecting boring results.

Urea is trending across social media as a do-it-all skin-care ingredient, but evidence supports hydration and barrier benefits — not the antiaging claims made online.

Rapid UTI PCR testing entered UK clinical use for the first time at the Royal Hospital Chelsea on October 28, 2026.

A doctor explains that methenamine converts to formaldehyde in urine to prevent UTIs, but large studies show no increased ...

Brain changes associated with Alzheimer's disease can be detected by a new type of blood test -- and a growing number of patients are asking their doctors about it.