rosette test

ro·sette test

a test for rosette-forming cells (T lymphocytes) in which these cells and sheep erythrocytes are incubated and centrifuged lightly, then examined under a microscope for rosette formation or adherence of erythrocytes to T lymphocytes.

A qualitative screening test for detecting significant—10 ml—foetomaternal haemorrhage, where indicator cells form easily identified rosettes around individual Rh-D foetal cells that may be present in the Rh-negative mother; a positive RT should be followed by a quantitative test—e.g., the Kleihauer-Betke test

单词	rosette test
释义	rosette test ro·sette test a test for rosette-forming cells (T lymphocytes) in which these cells and sheep erythrocytes are incubated and centrifuged lightly, then examined under a microscope for rosette formation or adherence of erythrocytes to T lymphocytes. A qualitative screening test for detecting significant—10 ml—foetomaternal haemorrhage, where indicator cells form easily identified rosettes around individual Rh-D foetal cells that may be present in the Rh-negative mother; a positive RT should be followed by a quantitative test—e.g., the Kleihauer-Betke test
随便看	keep a secret keep a sharp eye out for keep a sharp lookout keep a sharp lookout for keep a sharp lookout for her keep a sharp lookout for him keep a sharp lookout for me keep a sharp lookout for someone keep a sharp lookout for something keep a sharp lookout (for something or someone) keep a sharp lookout for them keep a sharp lookout for us keep a stiff upper lip keep a stiff upper lip, to keep a straight face keep a straight face, to keep astride keep astride of keep astride of (something) keep astride of something keep at keep a tab on keep a tab on her keep a tab on him keep a tab on it