Qhov tseem ceeb ceases. Cell faib nres. Tsis muaj kev hloov caj ces tshwm sim.
Cryopreservation hauv biology yog dab tsi?
Cryopreservation yog siv qhov kub thiab txias heev los khaws cov txheej txheem nyob hauv cov hlwb thiab cov ntaub so ntswgTsis muaj kev tiv thaiv khov yog ib txwm ua rau tuag taus thiab tshooj no nrhiav kev txheeb xyuas qee qhov kev cuam tshuam thiab qhia Yuav siv cov cua txias npaum li cas los tsim cov xwm txheej ruaj khov uas khaws txoj sia.
Cryopreservation yog nws ua li cas?
Cryopreservation yog txheej txheem uas khaws cov organelles, hlwb, cov ntaub so ntswg, lossis lwm yam khoom siv lom neeg los ntawm kev ua kom txias cov qauv kom qis heev. Cov lus teb ntawm cov hlwb muaj sia rau kev tsim dej khov yog qhov kev xav tau ntawm kev xav thiab siv tau qhov tseeb.
Yuav siv li cas hauv kev khaws cia?
Cryopreservation, khaws cia cov hlwb thiab cov ntaub so ntswg los ntawm khov. … Glycerol yog siv feem ntau rau kev tiv thaiv cov qe ntshav liab, thiab DMSO yog siv los tiv thaiv feem ntau ntawm cov hlwb thiab cov ntaub so ntswg.
Qhov twg hauv qab no yog qhov txiaj ntsig ntawm cryopreservation ntawm cov qauv lom neeg?
Vim tias feem ntau cov txheej txheem metabolic nres ntawm qhov kub hauv qab lub iav hloov theem (kev hloov pauv los ntawm cov kua mus rau lub xeev iav), cryopreservation txo qis kev pheej hmoo ntawm cov kab mob microbial los yog hla kev sib kis nrog lwm cov ntaub so ntswg lossis cell kuaj..
