The use of blood urea nitrogen (BUN) concentration as a measure of renal function is even less reliable, because BUN levels can be affected by the presence of gastrointestinal bleeding or by the ...

and blood urea nitrogen (BUN)—to identify high-risk patients within 24 hours of hospital admission. The study, recently published in eGastroenterology, analyzed data from over 3,000 patients ...

Nutritionist Renu Rakheja took to her Instagram handle and shared a few tests that could save people's lives. Have a look.

Urea is most used as a fertilizer to supply nitrogen to crops. “This arrangement guarantees that Brazil is in a position to receive enough imports from Iran to step up our agro-industry.