Cov txheej txheem:
- Dab tsi yog toluidine xiav stain hauv pob txha?
- Yuav ua li cas thiaj ua rau ntsuab stain sai?
- Koj siv toluidine xiav dye li cas?
- Puas Toluidine Blue puas tsim kev puas tsuaj?
Video: Yuav ua li cas kom toluidine?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Raws li tus nqi ntawm cov xim kua dilution raws li cov piv txwv hauv qab no: Ntxiv 1 ml ntawm 1% toluidine xiav stain stock tov(Reagent A) mus rau 9 ml ntawm diluent (Reagent B), thiab sib tov zoo kom tau txais kev ua haujlwm ntawm 0.1% toluidine xiav stain. Toluidine xiav stain ua hauj lwm kua yuav tsum tau siv tam sim.
Dab tsi yog toluidine xiav stain hauv pob txha?
Ua cationic dye, toluidine xiav staining visualizes proteoglycans hauv cov ntaub so ntswgvim nws cov affinity siab rau pawg sulfate hauv proteoglycans. … Tsim: Articular pob txha mos thiab pellets ntawm chondrocytes los yog pob txha pob txha stromal hlwb raug soj ntsuam nrog tus txheej txheem staining rau toluidine xiav.
Yuav ua li cas thiaj ua rau ntsuab stain sai?
- Deparaffinize slides thiab rehydrate rau deionized dej. Stain nrog 0.04% Toluidine Blue Solution rau 10 min.
- Yaug maj mam nrog 3 qhov kev hloov pauv ntawm cov dej deionized (30 sec txhua) Txau nrog 0.02% Fast Green tov rau 3 min.
- Yaug maj mam nrog 2 kev hloov pauv ntawm dej deionized (30 sec txhua)
Koj siv toluidine xiav dye li cas?
1. Txhaum T-Blue swab kov, instilling dye rau hauv lub swab txuas. 2. Siv cov tshuaj toluidine xiav rau thaj chaw ntawm qhov chaw mos sab nraud qhov chaw raug mob tau raug sau tseg ua ntej kev tso cov speculumhauv tus poj niam tus neeg mob.
Puas Toluidine Blue puas tsim kev puas tsuaj?
Nws yog ib qho qhov muag khaus Nws toxicity tsis tau txheeb xyuas tab sis tau ua pov thawj tias muaj tshuaj lom heev rau cov tsiaj txhu thaum txhaj tshuaj intravenously. Lwm cov dyes hauv pab pawg no paub tias muaj tshuaj lom heev, xws li. methylene xiav. … Yog hais tias khaus tshwm sim mus nrhiav kev kho mob tam sim ntawd.
Pom zoo:
Yuav ua li cas kom ntshav qab zib kom tsis txhob hno thaum hmo ntuj?
Kev txo qis ntawm cov tshuaj noj ntshav qab zib uas ua rau qis qis rau hmo ntuj. Ntxiv khoom noj txom ncauj thaum pw uas suav nrog carbs. Ua kev tawm dag zog yav tsaus ntuj ua ntej. Yog tias koj noj cov tshuaj insulin, hloov mus rau lub twj tso kua mis insulin thiab ua kom nws tso cov tshuaj insulin tsawg dua ib hmos .
Yuav ua li cas kom tau ib lub fern kom loj hlob?
Txiav tawm cov fronds puas los txhawb kev loj hlob tshiab. Thaum koj repot koj ferns, faib lawv thiab ua ob ntawm ib qho. Koj tuaj yeem loj hlob ferns tshiab los ntawm cov hmoov spores uas tsim nyob rau hauv me me capsules . Yuav ua li cas thiaj ua kom kuv lub fern loj hlob sai?
Yuav ua li cas kom hawks kom deb ntawm qaib?
Yuav Ua Li Cas Deter Hawks ntawm Qaib Ntxiv qaib rau koj pab yaj. Cov qaib tsis muaj teeb meem los tiv thaiv tus hawk, tab sis roosters tau tsim los tiv thaiv pab yaj. … Tau tus dev Guard. … Txhob Cia Siab. … Nco ntsoov Cover. … Cover Up Feeders.
Yuav ua li cas kom yaj gelatin kom zoo?
Yuav ua li cas yaj gelatine hmoov Muab dej txias rau hauv ib lub tais me me thiab nphoo nrog gelatine thaum nplawm nrog rab rawg. Teem ib sab rau 5 feeb lossis kom txog thaum spongy. Sawv lub tais hauv lub tais uas tsis muaj dej kub thiab do kom txog thaum cov gelatin yaj.
Yuav ua li cas thiaj ua kom toluidine xiav kua?
Toluidine blue npaj: dissolve the Toluidine blue in distilled water (0.1 g ntawm Toluidine xiav hauv 100 ml ntawm dej distilled). Thiab xyuas pH ntawm cov tshuaj, nws tseem ceeb heev . Dab tsi yog siv rau toluidine xiav staining? Cov xim ntawm cov xim siv ntawm no yog 0.
