2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Agar daim hlau yog cov phaj tsis muaj menyuam yaus uas muaj aseptically ntim nrog cov kua nplaum uas tsis muaj kuab lom thiab tso cai rau kom khov. Cov phaj tsis muaj tsawg dua li slants thiab stabs thiab feem ntau yog siv rau hauv kev cog qoob loo, sib cais, thiab suav cov kab mob.
txhais li cas kom hloov cov microbes aseptically?
kev hloov cov kab mob nyob hauv ib qho mus rau lwm qhov yam tsis muaj kev kis kab mob, qhov nruab nrab tsis muaj menyuam, lossis ib puag ncig.
Yuav siv cov txheej txheem twg los hloov cov kab mob?
wire loops, tseem hu ua inoculation lossis smear loops, nquag siv hauv microbiology rau lub hom phiaj ntawm kev hloov pauv thiab kab lis kev cai ntawm cov kab mob. Lawv raug sterilized los ntawm flaming hla lub Bunsen burner, tau rhuab kom ci liab, thiaj li yuav xyuas kom meej tias tag nrho cov kab mob nyob rau hauv lub voj raug puas.
Yuav siv txoj kev twg los hloov cov koog mus rau ib qho tshiab?
Kev Ua Ib Leeg rau Slant Hloov
Siv lub voj inoculating thiab cov txheej txheem hloov aseptic tau piav qhia saum toj no txhawm rau nqa me me ntawm thaj chaw ntshiab mus rau koj lub voj tsis muaj menyuam thiab kos nws hla ib txoj kab tshiab uas tsis muaj menyuam nyob hauv ib lub zigzag lossis ib txoj kab ncaj nraim (Fig. A3).
Cov txheej txheem twg yog qhov zoo tshaj plaws los suav cov neeg nyob ib puag ncig?
Nyob rau hauv microbiology, streaking yog cov txheej txheem siv los cais cov kab mob ntshiab los ntawm ib hom kab mob, feem ntaukab mob. Cov qauv tuaj yeem raug coj los ntawm cov cheeb tsam uas tshwm sim thiab kab lis kev cai microbiological tuaj yeem cog rau ntawm lub phaj tshiab kom cov kab mob tuaj yeem txheeb xyuas, kawm, lossis sim.
Pom zoo:
Cov kab mob hauv qab no twg yog siv los ua tshuaj tua kab mob?
Peasts . Cov poov xab Saccharomyces cerevisiae tau siv los ua cov tshuaj tua kab mob rau kev tsim cov khob cij txij thaum ub. Cov poov xab ferment cov carbohydrates hauv lub khob noom cookie thiab tsim cov pa roj carbon dioxide uas ua rau lub khob noom cookie nce thiab lub khob cij yuav softer tom qab ci.
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.
Puas yog cov kab mob meningococcal yog tus kab mob?
Cov kab mob hu ua Neisseria meningitidis ua rau mob meningococcal kab mob meningococcal Cov nplooj ntawv. Meningococcal kab mob yog hais txog txhua yam mob tshwm sim los ntawm cov kab mob hu ua Neisseria meningitidis, tseem hu ua meningococcus [
Cov tshuaj kab kab mob puas yuav ua haujlwm rau cov kab mob sib kis?
Bayer Drontal Broad Spectrum Dewormer zoo tshem tawm ntau hom kab mob hauv plab nrog rau cov kab mob tapeworms, hookworms, thiab roundworms. Kuv puas tuaj yeem kho kuv tus miv rau kab kab kab kab thiab kab kab sib chaws tib lub sijhawm?
Cov tshuaj tua kab mob twg yog siv los kho cov kab mob tsis sib haum xeeb?
Tshuaj feem ntau pom zoo rau UTIs yooj yim suav nrog: Trimethoprim/sulfamethoxazole (Bactrim, Septra, lwm tus) Fosfomycin (Monurol) Nitrofurantoin (Macrodantin, Macrobid) YCephalexin (Keflex) YCeftriaxone. Yuav ua li cas yog tshuaj tua kab mob zoo tshaj plaws rau kev kis kab mob urinary?
