Cov txheej txheem:
![Yuav ua li cas koj ua ib lub phaj kis? Yuav ua li cas koj ua ib lub phaj kis?](https://i.answers-medical.com/preview/medical-health/14121934-how-do-you-make-a-spread-plate-j.webp)
Video: Yuav ua li cas koj ua ib lub phaj kis?
![Video: Yuav ua li cas koj ua ib lub phaj kis? Video: Yuav ua li cas koj ua ib lub phaj kis?](https://i.ytimg.com/vi/BoJovOTAp54/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2024-01-18 09:28
Txheej txheem Txheej Txheem Phaj Phaj
- Ua series dilution los ntawm tus qauv.
- Pipette tawm 0.1 ml los ntawm qhov tsim nyog xav tau dilution series rau hauv nruab nrab ntawm qhov chaw ntawm agar phaj .
- Muab lub khob L-shaped kis rau hauv cawv.
- Teem lub iav kis tau tus mob (hockey stick) hla lub Bunsenburner.
Ntxiv rau qhov no, lub hom phiaj ntawm lub phaj sib kis yog dab tsi?
Tshaj phaj txheej txheem yog ib txoj kev siv rau phaj cov kua ua piv txwv rau lub hom phiaj ntawm kev cais lossis suav cov kab mob tam sim no hauv tus qauv ntawd. Ib tug zoo meej spreadplate cov txheej txheem yuav ua rau pom pom thiab cais cov nyob ib puag ncig ntawm cov kab mob uas tau muab faib sib npaug hauv phaj thiab suav tau.
Ib yam li ntawd, lawn phaj yog dab tsi? Kab mob nyom yog lo lus siv los ntawm microbiologist los piav qhia qhov tshwm sim ntawm cov kab mob sib kis thaum txhua tus neeg ib puag ncig ntawm Petri tais agar phaj sib koom ua ke rau hauv daim teb los yog daim ntaub ntawm cov kab mob.
Tom qab, lo lus nug yog, dab tsi yog ncuav phaj thiab kis phaj?
Cov kis phaj method yog txheej txheem rau phaj cov qauv ua kua muaj cov kab mob kom cov kab mob yooj yim suav thiab cais tawm. Kev vam meej daim phaj yuav muaj tus lej suav ntawm cov kab mob sib cais kab mob sib npaug faib rau ntawm phaj.
Dab tsi yog qhov zoo ntawm ncuav phaj txoj kev?
Qhov zoo ntawm Pour Plate Technique Yuav txheeb xyuas qhov qis tshaj li qhov kis tau tus mob txoj kev vim cov qauv loj dua ntim. Feem ntau txoj kev rau kev txiav txim siab tag nrho cov suav suav yog qhov ncuav - txoj kev phaj . Cov ncuav phaj txheej txheem tuaj yeem siv los txiav txim siab tus naj npawb ntawm microbes/ mL hauv aspecimen.
Pom zoo:
Koj yuav kis tau cov kab mob hauv koj lub ntsws li cas?
![Koj yuav kis tau cov kab mob hauv koj lub ntsws li cas? Koj yuav kis tau cov kab mob hauv koj lub ntsws li cas?](https://i.answers-medical.com/preview/medical-health/13816050-how-do-you-get-fungus-in-your-lungs-j.webp)
Aspergillosis yog kab mob, feem ntau ntawm lub ntsws, tshwm sim los ntawm cov kab mob Aspergillus. Ib pob ntawm cov kab mob hu ua fungus, cov ntshav txhaws, thiab cov qe ntshav dawb tuaj yeem tsim hauv lub ntsws lossis qhov quav. Tib neeg yuav tsis muaj tsos mob lossis hnoos tau ntshav lossis ua npaws, mob hauv siab, thiab ua pa nyuaj
Koj yuav paub tau li cas yog tias koj muaj ib lub txiv ntoo hauv koj lub vaj?
![Koj yuav paub tau li cas yog tias koj muaj ib lub txiv ntoo hauv koj lub vaj? Koj yuav paub tau li cas yog tias koj muaj ib lub txiv ntoo hauv koj lub vaj?](https://i.answers-medical.com/preview/medical-health/13843868-how-do-you-know-if-you-have-a-mole-in-your-garden-j.webp)
Mole Puas Tsuaj Xyuas koj cov av thiab cov nyom rau lawv qhov av. Lawv yuav zoo li tsa cov roob hluav taws zoo li o tuaj hauv koj lub vaj. Qhov av qhov av los yog toj roob hauv pes tseem qhia txog kev ua haujlwm mole
Yuav ua li cas koj thiaj kis tau tus kab mob sib kis?
![Yuav ua li cas koj thiaj kis tau tus kab mob sib kis? Yuav ua li cas koj thiaj kis tau tus kab mob sib kis?](https://i.answers-medical.com/preview/medical-health/13898045-how-do-you-get-acute-conjunctivitis-j.webp)
Etiology. Cov kab mob sib kis feem ntau tshwm sim los ntawm Staphylococcus aureus, Streptococcus pneumoniae, Haemophilus hom, lossis tsawg dua, Chlamydia trachomatis. Neisseria gonorrhoeae ua rau mob gonococcal conjunctivitis, uas feem ntau tshwm sim los ntawm kev sib deev nrog tus neeg uas kis tus kabmob
Vim li cas thiaj siv cov txheej txheem phaj phaj?
![Vim li cas thiaj siv cov txheej txheem phaj phaj? Vim li cas thiaj siv cov txheej txheem phaj phaj?](https://i.answers-medical.com/preview/medical-health/13922029-why-is-spread-plate-technique-used-j.webp)
Cov txheej txheem kis cov phaj yog txheej txheem ua haujlwm rau phaj cov qauv ua kua rau lub hom phiaj ntawm kev cais tawm lossis suav cov kab mob tam sim no hauv tus qauv ntawd. Cov txheej txheem kis tau zoo tshaj plaws yuav ua rau pom thiab cais cov kab mob ntawm cov kab mob uas tau faib nyob hauv phaj thiab suav tau
Koj yuav dhau los ua kws kho mob kis kab mob sib kis li cas?
![Koj yuav dhau los ua kws kho mob kis kab mob sib kis li cas? Koj yuav dhau los ua kws kho mob kis kab mob sib kis li cas?](https://i.answers-medical.com/preview/medical-health/14079219-how-do-you-become-a-clinical-epidemiologist-j.webp)
Txhawm rau dhau los ua kws kho mob kis kab mob koj yuav tsum tau kawm tiav qib Master hauv thaj chaw. Ib lub tsev kawm ntawv sib txawv tam sim no muaj qib kawm txog kev kis mob, thiab feem ntau tau txais tus Xib Hwb hauv kev noj qab haus huv pej xeem nrog rau kev tsom mus rau kev kis kab mob yog txoj hauv kev zoo tshaj plaws rau nkag mus rau hauv