PRINCIPLE: Raws li lub npe qhia, peb cov dyes tau ua haujlwm xaiv cov leeg nqaij, collagen fibers, fibrin, thiab erythrocytes. … Tom qab ntawd thaum kho nrog cov phospho acids, cov khoom uas tsis tshua muaj permeable khaws cov liab, thaum cov liab rub tawm ntawm collagen.
Masson's Trichrome stain rau dab tsi?
Masson's Trichrome Staining yog ib txoj kev siv tshuaj histological siv rau xaiv stain collagen, collagen fibers, fibrin, nqaij, thiab erythrocytesNws siv peb staining rau staining li no lub sij hawm Trichrome. Cov no yog Weigert's Hematoxylin, Biebrich scarlet-acid fuschin tov, thiab Aniline xiav.
trichrome staining ua haujlwm li cas?
Trichrome staining yog ib txoj kev staining histological uas siv ob lossis ntau dua cov kua qaub dyes ua ke nrog polyacid. Staining txawv cov ntaub so ntswg los ntawm tinting lawv nyob rau hauv contrasting xim.
Dab tsi yog trichrome stain ntes tau?
Trichrome Staining Procedure
Cov smear ruaj khov pab txhawb kev tshawb nrhiav thiab kev txheeb xyuas ntawm cysts thiab trophozoites thiab them taus cov ntaub ntawv ruaj khov ntawm cov protozoa ntsib. Cov me me protozoa, plam los ntawm cov kev ntsuam xyuas ntub dej (ntawm cov qauv uas tsis muaj qhov xav tau los yog muaj zog) feem ntau pom ntawm cov smeared.
Vim li cas Trichrome thiaj suav tias yog qhov zoo tshaj plaws?
Trichrome stains yog pab tau rau kev pabcuam hauv kev txheeb xyuas ntawm obliterated bronchioleslos ntawm kev qhia txog lawv cov leeg nqaij, thaum lawv cov lumens tau hloov los ntawm fibrotic nti, thiab los ntawm kev qhia meej txog qhov muaj thiab qib. ntawm fibrosis.
