Sentence examples for tests of urine from inspiring English sources

Don Catlin, the former head of the U.C.L.A. antidoping lab who now runs his own antidoping research facility, said that initial tests of urine samples could produce negative results because none of the tests fail the screening for a high ratio of testosterone to epitestosterone.

Participants received their individual results from the laboratory tests of urine, produce, and water and were also provided materials to help interpret the results.

Before randomization all patients will receive routine tests of urine, stool, blood biochemical (ALT, AST, BUN, and Scr), electrocardiogram (ECG), and colonoscopy to exclude these patients who have other severe diseases.

Much of the rise seems the result of an increasing tendency to couple gonorrhea and chlamydia testing of urine samples.

It also handles the collection and testing of urine samples, often with the help of subcontractors.

Antidoping officials with knowledge of the situation said the Russian lab had produced false-positive tests during the antidoping agency's routine evaluation process, which entails blind and double-blind testing of urine and blood samples for banned drugs.

A reagent strip for leukocyte esterase designed for the testing of urine with a colorimetric 5-grade scale (0 to 4) was used to evaluate ascitic fluid in 228 nonselected paracentesis performed in 128 cirrhotic patients.

Additionally, testing of urine samples for protein is used as a secondary indicator of kidney disease.

Nelson's 2004 silver medal was elevated to a gold after the IOC authorized re-testing of urine samples taken from Ukrainian Yuriy Bilonog.

The testing of urine samples is another probable advantage in our approach, because we confirmed the previously reported better performance of hapI amplification on urine samples than on kidneys in an animal model [18].

Complete porphyrin testing of urine, stool and red blood cells was not done in all patients.