Pali njira zosiyanasiyana zoyezera momwe nsalu zimagwirira ntchito, zomwe zimatha kugawidwa m'magulu awiri: kuyezetsa bwino komanso kuchuluka kwa zinthu.
1, Kuyesa koyenera
Mfundo yoyesera
Ikani chitsanzo cha antibacterial mwamphamvu pamwamba pa mbale ya agar yothiridwa ndi tizilombo tating'onoting'ono. Pambuyo pa nthawi yokhudzana ndi chikhalidwe, onani ngati pali antibacterial zone kuzungulira chitsanzocho komanso ngati pali kukula kwa tizilombo toyambitsa matenda pamtunda wolumikizana pakati pa chitsanzo ndi agar kuti mudziwe ngati chitsanzocho chili ndi antibacterial properties.
kuwunika zotsatira
Kuyesa koyenera ndi koyenera kudziwa ngati mankhwala ali ndi antibacterial zotsatira. Pakakhala antibacterial zone kuzungulira chitsanzo kapena palibe kukula kwa bakiteriya pamwamba pa chitsanzo pokhudzana ndi chikhalidwe cha chikhalidwe, zimasonyeza kuti chitsanzocho chili ndi antibacterial properties. Komabe, mphamvu ya antibacterial ntchito ya nsalu singayesedwe ndi kukula kwa zone antibacterial. Kukula kwa zone ya antibacterial kumatha kuwonetsa kusungunuka kwa antibacterial wothandizira omwe amagwiritsidwa ntchito mu antibacterial mankhwala.
2, Kuyesa kochulukira
Mfundo yoyesera
Pambuyo quantitatively inoculating mayeso bakiteriya kuyimitsidwa pa zitsanzo amene adutsa mankhwala antibacterial ndi kulamulira zitsanzo amene sanakumanepo mankhwala antibacterial, ndi antibacterial zotsatira za nsalu akhoza quantitatively anaunika poyerekezera kukula kwa bakiteriya mu zitsanzo antibacterial mayeso ndi kulamulira zitsanzo patapita nthawi kulima. Mu njira zodziwira kuchuluka, njira zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo njira yoyamwitsa ndi njira ya oscillation.
kuwunika zotsatira
Njira zoyesera zochulukira zimawonetsa ntchito ya antibacterial ya nsalu za antibacterial mu mawonekedwe a maperesenti kapena manambala monga kuchuluka kwa zopinga kapena mtengo woletsa. Kuchuluka kwa zoletsa ndi mtengo woletsa, ndi bwino kukhala ndi antibacterial effect. Miyezo ina yoyesera imapereka njira zowunikira zofananira kuti zitheke.
Nthawi yotumiza: Aug. 07, 2024 00:00