Ndi liti pamene mumagwiritsa ntchito singano yoyikira m'malo mwa lupu?

Ndi liti pamene mumagwiritsa ntchito singano yoyikira m'malo mwa lupu?

Muyenera kugwiritsa ntchito inoculating singano popanga smears kuchokera olimba TV chifukwa cholimba kachulukidwe.Madera ang'onoang'ono ndi okhuthala, kotero ndikosavuta kutengera zitsanzozi pogwiritsa ntchito singano yothira.Chifukwa chiyani mugwiritse ntchito singano m'malo mokhala ndi loop yolowera?
Kodi singano ya inoculum imagwiritsidwa ntchito bwanji pachikhalidwe?
Inoculum nthawi zambiri imalowetsedwa ku zikhalidwe za msuzi, zikhalidwe zokhazikika, zikhalidwe za mbale, ndi zikhalidwe zobaya.Singano yothirira imagwiritsidwa ntchito pobaya chikhalidwe cha msuzi wosabala.Kuwotcha kumapeto kwa msuzi kumapangitsa kuti zisawonongeke.
Kodi singano yothirira imagwira ntchito bwanji mu mbale ya petri?
Singano iyi imakhala ndi chogwirira cha pulasitiki chokhala ndi waya wa nichrome kusamutsa mabakiteriya kuchokera ku chikhalidwe kupita ku mbale ya petri.Sambani kuzungulira pakati pa kusamutsa pogwiritsa ntchito lawi ndikuwotcha chipikacho mpaka chiyaka.Lolani kuti kuzungulira kuzizire musanalowe mu chikhalidwe cha mabakiteriya kapena kutentha kupha mabakiteriya omwe akusamutsidwa.

When do you use an inoculating needle instead of a loop?


Nthawi yotumiza: Apr-26-2022

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