2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Yes tseeb, yog tias chloroform tsis raug tshem tawm ntawm phage npaj. Chloroform feem ntau yog ntxiv rau phage cais / ntxuav cov kauj ruam kom tshem tau cov kab mob. … Chloroform tsis yog ib kauj ruam tseem ceeb thiab yuav tsum tau coj mus rau hauv tus account tias nws yuav ua rau lwm cov phages muaj nyob hauv cov kab mob.
chloroform ua dab tsi rau E coli?
Chloroform hauv cov ntsiab lus no tua cov kab mob sai. Koj tuaj yeem ua pov thawj los ntawm titering rau CFU ua ntej thiab tom qab co nrog CHCl3. Yuav kom tau txais phage tshiab los ntawm cov kab mob induced yuav siv sij hawm ib pliag (lub sij hawm latent los ntawm induction) thiab tsis zoo li los ntawm cov kab mob sai sai.
Lub luag haujlwm ntawm chloroform yog dab tsi hauv kev cais cov kab mob bacteriophage?
Nrog cov coli-phages chloroform kev kho mob feem ntau yog siv los tua cov kab mob tam sim no thiab cov kauj ruam lim-sterilization yog qee zaum tshem tawm. Chloroform tuaj yeem cuam tshuam qee qhov phages thiab yuav tsum tau siv nrog ceev faj thiab tswj kom raug. Sodium azide kuj tseem siv tau rau qee qhov phages.
Kev siv chloroform yog dab tsi los npaj lysate thaum phage cais?
Cov tshuaj chloroform tau ntxiv rau 15-20 feeb kom lyse cov hlwb thiaj li tso tawm cov kab mob mus rau nruab nrab.
Koj cais cov kab mob bacteriophages li cas?
Kev cais ntawm cov kab mob bacteriophages rau phage kho feem ntau nthuav tawm raws li qhov ncaj ncaj kev tawm dag zog ntawm kev sib xyaw phage-muaj cov qauv nrog cov kab mob hauv tsev, ua raws li kev tshem tawm cov kab mob yooj yim.los ntawm kev pom thiab / lossis centrifugation hnub tom qab [1, 2, 3].
Pom zoo:
Puas yog tshuaj tua kab mob tib yam li tshuaj tua kab mob?
Qhov tshwm sim muaj kev npaj siab ntawm cov tshuaj tiv thaiv kab mob hu ua antiserum. tshuaj tua kab mob muaj dab tsi? Ib qho tshuaj tiv thaiv kab mob yog ib tshuaj tiv thaiv nrog lub peev xwm los nruab nrab cov tshuaj lom tshwj xeeb.
Puas yog tshuaj tua kab mob thiab tshuaj tua kab mob tib yam?
Antivenin: Cov tshuaj tiv thaiv tsim nyob rau hauv cov ntshav ntawm nees lossis yaj thaum tus tsiaj txhaj tshuaj nab venom. Antivenin ua los ntawm neutralizing nab venom uas tau nkag mus rau hauv lub cev. Kuj hu ua antivenom, nab antivenin, los yog nab antivenom.
Puas yog tshuaj tua kab mob tshuaj tua kab mob?
Txawm hais tias cov tshuaj tua kab mob yuav pab kom tshem tau koj tus kab mob, lawv tsis tshua muaj kev pab kho mob rau koj. Yog li ntawd, koj tuaj yeem xaiv noj qee yam tshuaj tua kab mob (tshuaj analgesic) los pab txo koj cov tsos mob. Dab tsi yog qhov sib txawv ntawm cov tshuaj tua kab mob thiab tshuaj tua kab mob?
Yuav tau tshuaj tua kab mob thiab tshuaj tua kab mob ua ke?
Cov tshuaj tua kab mob tuaj yeem ua rau koj cov kab mob zoo, ua haujlwm kom cov poov xab hauv kev kuaj xyuas. Ua raws li cov lus qhia ntawm lub thawv, pib siv koj cov tshuaj tua kab mob tib lub sijhawm koj pib koj cov tshuaj tua kab mob los tiv thaiv kab mob poov xab.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
