Kunyumba> Nkhani> Kodi phindu la mbale yotayika ya petri yotayika ndi chiyani?
July 03, 2023

Kodi phindu la mbale yotayika ya petri yotayika ndi chiyani?

Ndi chitukuko mosalekeza kwa biotechchnology, ukadaulo wachikhalidwe cham'malo ukuyamba kukhwima. Monga chimodzi mwazida wamba zoyesera mu chikhalidwe, khungu la pulasitiki mbale zavali pang'onopang'ono zadziwika ndi anthu chifukwa cha zabwino zawo.


Choyamba, mbale za petri pulasitiki ndizosavuta komanso zotheka kuposa mbale za petri. Zakudya za Petri pulasitiki sikuti zopepuka zokha komanso zosavuta kunyamula, komanso zotsika mtengo ndipo zimatha kukhala ndi anthu ambiri kuti akwaniritse zosowa za labotaries. Kuphatikiza apo, mawonekedwe a cell a cell a pulasitiki ndi osalala popanda ma burrs, omwe sadzayambitsa kuwonongeka kwa maselo ndikuwonetsetsa kukula kwa maselo. Chachiwiri, mbale zam'mapulasitiki za petri zitha kugwiritsidwa ntchito ndi zinthu zosiyanasiyana. Monga ngati mapaumi a pasterir, ziphuphu zamipi lamitengo, Erlenmeyer Flasks, chikhalidwe cha enterrifuge, thumba la Elisa, ndi thumba la enconen, etc. Mwachitsanzo, ma pions a Pasteur amatha kuthandiza oyeserera kuti atuluke, ziphuphu za serological zitha kuthandiza oyeserera mosavuta, mafoni am'malo amatha kuthandiza maselo oyeserera, ndipo Erlenmeyer Fresks amatha kuthandiza oyeserera achikhalidwe. Chikhalidwe cha Chikhalidwe chitha kuthandiza atayeza bwino kukulitsa ma cell a Elisa amatha kuthandiza atayeserera kuyesa, zikwama ziwonetsero zitha kuthandiza oyeserera zitsanzo mosavuta, ndi zina.


Pomaliza, pali zoperewera zina zodziwika kuti zikugwiritsa ntchito mbale zam'mapulasitiki. ku batri. Mwachitsanzo, ndikofunikira kugwiritsa ntchito njira yoperekera njira yopewa kuipitsidwa; Ndikofunikira kulabadira kutentha, chinyezi, kukhazikika kwa co2 ndi zochitika zina za mbale mbale kuti zitsimikizire kukula kwa maselo. Pomaliza, kugwiritsa ntchito mbale za petpi pulasitiki kuyenera kutayidwa bwino pambuyo poyesayo. Mwachitsanzo, iponyere zinyalala zazomwe zingathe kuwononga chilengedwe.


Mwachidule, monga imodzi mwazida zoyeserera kwambiri mu chikhalidwe cha cell, pulasitiki petri okha ndi zabwino zokhazokha zoyeserera za cell. Komabe, nkhani zina zimayenera kuganiziridwa nthawi yokwanira kuti zitsimikizire za zoyeserera.

Mtengo wokwera - mtengo wa fakitale petri. Chonde khalani omasuka ku zinthu zapamwamba kwambiri kuchokera pa fakitale yathu pamavuto. Ntchito Yabwino, Kutumiza Nthawi, Kuyang'ana Othandizira Modzipereka. Fakitale ya centrafige. Wopanga nyimbo za cell. Pezani wothandizila wochokera pansi pamtima. Chitsanzo cha chikho.

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