| 释义 |
DictionarySeestainMacchiavello stain
Macchiavello stain[‚mäk·ē·ə′vel·ō ‚stān] (microbiology) A differential staining procedure for rickettsiae, in which the fixed tissue smear is stained with basic fuchsin, differentiated with a 0.5% solution of citric acid, and counterstained with a 1% solution of methylene blue, rickettsiae stain red, and tissue cells stain blue. Macchiavello stain
Mac·chi·a·vel·lo stain (mah-kē-ā-vel'ō), a basic fuchsin-citric acid-methylene blue sequence in smears that produces red staining of rickettsiae and inclusion bodies, with nuclei staining blue.Mac·chi·a·vel·lo stain (mah'kē-ă-vel'ō stān) A basic fuchsin-citric acid-methylene blue sequence in smears that produces red staining of rickettsiae and inclusion bodies, with nuclei staining blue. |