Sentence examples for stain test from inspiring English sources
The bacteria, classified as Gram-negative because of their reaction to the so-called Gram stain test, can cause severe pneumonia and infections of the urinary tract, bloodstream and other parts of the body.
"So we had this report, and I looked at it and said to myself, 'My God, this is an organism that basically we can't treat.' " Klebsiella is in a class of bacteria called gram-negative, based on its failure to pick up the dye in a Gram's stain test.
This difference between culture and stains may be explained by the fact that the positive result of culture requires viable organisms whereas a stain test can detect both viable and nonviable organisms.
This latter point also applies to the stain test and the smart applicator.
However, the high proportion of empty applicators that were not confirmed by the stain test (39%) suggests that this technique may not have been adequately validated [10].
Criminal forensics is now broken down into different tasks as part of a national police framework - such as drugs tests, DNA crime scene stain tests, and other tests related to violent crime.
AFB stain tested positive in samples from 101/115 eyes (87.8%).
Initial Gram stain testing of the sample showed polymorphonuclear cells but no bacteria.
Results of Gram stain testing and bacterial culture of CSF were negative for all patients.
Simons' stain testing has been used to evaluate the accessibility of a lignocellulosic substrate by applying two dyes: Direct Blue (DB) 1 and Direct Orange (DO) 15 [ 48].
