Earthworm exposure to a mixture of the weed killer glyphosate and urea, used in synthetic fertilizers, experience enhanced, ...
Glomerular filtration rate and levels of electrolytes, urea and creatinine give a strong indication of kidney function and can guide treatment. Abstract Urea and electrolytes are the most commonly ...
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 ...