Izithako zokulondolozayizinto ezivimbela ukukhula kwamagciwane ngaphakathi komkhiqizo noma ezivimbela ukukhula kwamagciwane asabela nomkhiqizo. Izithako zokulondoloza azigcini nje ngokuvimbela ukugaywa kwamagciwane, isikhunta kanye nemvubelo, kodwa futhi zithinta ukukhula nokuzala kwawo. Umphumela wokulondoloza ekwakhiweni uthintwa yizici ezahlukahlukene, njengokushisa kwendawo ezungezile, i-PH yokwakheka, inqubo yokukhiqiza, njll. Ngakho-ke, ukuqonda izici ezahlukahlukene kusiza ukukhetha nokusebenzisa izithako zokulondoloza ezahlukahlukene.
Izici ezithinta ukusebenza kwezilondolozi zezimonyo yilezi ezilandelayo:
A. uhlobo lwezilondolozi
Uhlobo lwesilondolozi ngokwaso: ukusetshenziswa kwezilondolozi ukuhlushwa kanye nokuncibilika kwethonya elikhulu ekusebenzeni kahle
1, Ngokuvamile, lapho ukuhlushwa kuphakeme, kulapho kusebenza khona kangcono;
2, Izithako zokulondoloza ezincibilika emanzini zisebenza kangcono njengezithako zokulondoloza: ama-microorganism avame ukwanda esigabeni samanzi somzimba ohlanganisiwe, emzimbeni ohlanganisiwe, i-microorganism izofakwa endaweni ehlangana namanzi kawoyela noma inyakaze esigabeni samanzi.
Ukusebenzisana nezinye izithako ekwakhiweni: ukungasebenzi kwezilondolozi yizinto ezithile.
B. Inqubo yokukhiqiza umkhiqizo
Indawo yokukhiqiza; izinga lokushisa lenqubo yokukhiqiza; indlela izinto ezifakwa ngayo
C. Umkhiqizo wokugcina
Okuqukethwe kanye nokupakishwa kwangaphandle kwemikhiqizo kunquma ngqo indawo yokuhlala yama-microorganisms ezimonyweni. Izici zemvelo zemvelo zifaka phakathi izinga lokushisa, indawo ezungezileinani le-pH, ingcindezi ye-osmotic, imisebe, ingcindezi engaguquki; Izici zamakhemikhali zifaka phakathi imithombo yamanzi, izakhamzimba (imithombo ye-C, N, P, S), umoya-mpilo, kanye nezinto zokukhula eziphilayo.
Kuhlolwa kanjani ukusebenza kahle kwezilondolozi?
I-minimum inhibitory concentration (MIC) iyinkomba eyisisekelo yokuhlola umphumela wezinto zokugcina. Uma inani le-MIC liphansi, umphumela uba mkhulu.
I-MIC yezilondolozi itholakale ngokuhlola. Amazinga ahlukene ezilondolozi afakwe endaweni yoketshezi ngochungechunge lwezindlela zokuxuba, bese kuthi amagciwane afakwe umjovo futhi akhuliswe, i-low inhibitory concentration (MIC) ikhethwe ngokubuka ukukhula kwamagciwane.
Isikhathi sokuthunyelwe: Mashi-10-2022