Video: Dab tsi yog mounting hauv histology?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Taw qhia. Hauv histology los yog lub chaw kuaj kab mob pathology, txhim kho yog cov txheej txheem kawg hauv koob uas xaus nrog kev mus tas li histological kev npaj ntawm lub rooj, zoo tom qab cov ntaub so ntswg ua thiab staining.
Tsis tas li ntawd, mounting thiab staining yog dab tsi?
Mounting Cov ntaub so ntswg. Txhawm rau khaws thiab txhawb nqa a ua qias neeg seem rau lub teeb microscopy, nws yog mounted nyob rau ntawm ib tug ntshiab iav swb, thiab npog nrog ib tug nyias iav npog. Txhua qhov dej tau coj mus rau qhov chaw txhim kho theem yuav tshwm sim ua npuas lossis vacuole zoo li cov qauv, raws li cov dej ntws sib sau ua ke thiab cuam tshuam cov ntaub so ntswg.
Ib yam li ntawd, mounting hauv microscopy yog dab tsi? Cov txhim kho ntawm cov qauv rau microscope slides feem ntau yog ib qho tseem ceeb rau kev ua tau zoo saib. Nws tuav cov qauv hauv qhov chaw (los ntawm qhov hnyav ntawm lub hau npog los yog, nyob rau hauv rooj plaub ntub dej Mount.
Xav txog qhov no, mounting nruab nrab yog dab tsi?
Mounting nruab nrab yog cov nruab nrab tias koj tus qauv yog nyob rau hauv thaum nws tab tom ua duab ntawm lub microscope. Hom yooj yim tshaj plaws nruab nrab mounting yog huab cua, los yog cov kua qaub-raws li buffered, xws li PBS.
Vim li cas DPX yog qhov nyiam nruab nrab nruab nrab hauv histology?
DPX yog haum rau tag nrho cov txheej txheem staining uas yog sib xws nrog kev siv cawv thiab aromatic (xylene / toluene) clearing agent. Cov mis muaj cov tshuaj tiv thaiv oxidant los tiv thaiv stain fading, thiab yog soluble tag nrho hauv xylene thiab toluene. DPX yog dispensed mus rau ib tug stained specimen swb nyob rau hauv kua daim ntawv.
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