Nile liab stain yog dab tsi?

Dab tsi yog Masson trichrome stain?

Masson's trichrome yog peb-xim staining raws tu qauv siv hauv histology. Nws yog siv los stain lub nuclei. Tshuaj A, tseem hu ua plasma stain, muaj acid fuchsin, Xylidine Ponceau, glacial acetic acid, thiab dej distilled. Lwm cov kua qaub liab tuaj yeem siv tau, piv txwv li. Biebrich scarlet nyob rau hauv Lillie's trichrome

Cov xim dab tsi yog cov hlwb feem ntau ua ntej siv thawj cov xim rau cov txheej txheem Gram stain?

Ua ntej, siv lead ua violet, thawj stain, yog siv rau lub tshav kub-tso smear, muab tag nrho cov hlwb xim liab

Dab tsi yog qhov tseeb lom neeg stain?

Cov kab mob lom neeg yog hais txog cov khoom sib xyaw uas hloov cov xim ntawm cov yam ntxwv ntawm cov cell xws li phab ntsa ntawm tes lossis cov nucleus ntawm lub xov tooj ntawm tes thiab pab saib lawv kom pom tseeb dua. Lub kas fes stain tsis ua li ntawd. Thaum koj siv cov kua qaub-cawv, nws decolorizes lub hlwb thiab cov stain raug tshem tawm

Vim li cas peb thiaj cia siab tias cov kab mob Gram tsis zoo yuav stain liab liab thaum lub sij hawm Gram staining txheej txheem?

Thaum cov kab mob gram zoo stain violet vim muaj cov txheej txheem peptidoglycan tuab nyob rau hauv cov phab ntsa ntawm lawv cov cell, cov kab mob gram tsis zoo stain liab, vim yog cov txheej peptidoglycan thinner hauv lawv cov phab ntsa ntawm tes (peptidoglycan txheej tuab dua tso cai rau cov kab mob gram zoo stains violet. tuav lub stain, tab sis ib txheej nyias

Vim li cas cov kab mob Gram tsis zoo tshwm liab liab thaum cov kab mob Gram zoo pom ntshav liab?

Gram zoo hlwb stain ntshav vim lawv cov peptotidoglycan txheej yog tuab txaus, txhais tau tias tag nrho cov kab mob Gram zoo yuav khaws lawv cov stain. Gram tsis zoo hlwb stain liab vim lawv muaj ib tug nyias peptidoglycan phab ntsa, thiab lawv yuav tsis khaws ib yam ntawm cov ntshav stain los ntawm crystal violet