2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Kev kuaj catalase yog ib qho tseem ceeb tshwj xeeb uas siv los txiav txim seb Gram + cocci yog ib qho staphylococci lossis streptococci. Catalase yog ib qho enzyme uas hloov cov hydrogen peroxide rau dej thiab cov pa oxygen. … Yog muaj npuas tshwm (vim yog tsim cov pa pa) cov kab mob no catalase zoo.
Koj ua li cas sib txawv ntawm staphylococcus thiab streptococcus?
Streptococci yog Gram-zoo cocci uas loj hlob hauv khub lossis chains. Lawv tau nkag siab qhov txawv ntawm staphylococci los ntawm lawv cov Gram-stain tsos thiab los ntawm qhov tsis zoo catalase test. Ntau tshaj 30 hom tau txheeb pom.
Vim li cas qhov ntsuas catalase tseem ceeb?
Kev kuaj kab mob catalase pab kom pom cov enzyme catalase hauv cov kab mob. Nws yog ib qho tseem ceeb rau kev sib txawv catalase-zoo Micrococcaceae los ntawm catalase-negative Streptococaceae.
Vim li cas Staphylococcus tsim catalase?
Kev tsim cov catalase yog suav tias yog ua tus kabmob virus hauv Staphylococcus aureus, tso cai rau cov kab mob kom zoo dua tiv thaiv cov kab mob hauv lub cev thiab tua cov kab mob los ntawm hydrogen peroxide (4, 5). Staphylococcus hom yog catalase zoo thiab facultatively anaerobic, tshwj tsis yog rau S. aureus subsp. anaerobius thiab S.
Qhov kev ntsuas twg txawv ntawm staphylococci los ntawm streptococci quizlet?
Qhov kev kuaj twg qhov txawv ntawm staphylococci thiab streptococci?Catalase; Npuas sawv cev zoo (Staph).
Pom zoo:
Vim li cas txoj kev tseem ceeb tseem ceeb rau kev tswj xyuas qhov project?
txoj kev tseem ceeb tso cai rau pab pawg txheeb xyuas cov haujlwm tseem ceeb tshaj plaws hauv qhov project. … Qhov no muab kev nkag siab ntau dua rau koj qhov project ncua sij hawm thiab kev sib raug zoo ntawm cov haujlwm, ua rau koj nkag siab ntau ntxiv txog lub sijhawm ua haujlwm twg koj tuaj yeem hloov kho, thiab qhov twg yuav tsum nyob ib yam.
Dab tsi yog qhov tseem ceeb thiab vim li cas nws tseem ceeb los txheeb xyuas koj qhov tseem ceeb?
Qhov tseem ceeb yuav coj koj hauv kev txiav txim siab hauv lub neej thiab ua rau koj taug qab. Qhov tseem ceeb tshaj plaws, qhov tseem ceeb tshaj plaws yuav ua rau koj ntseeg siab hais tias "tsis yog." Lawv pab koj txheeb xyuas qhov xav tau tiag tiag hauv koj lub neej, piv rau lwm tus xav tias tseem ceeb.
Vim li cas kev hla kev sib txawv ntawm qhov muaj peev xwm tseem ceeb?
Kev kawm raws li kev txawj ntse ua rau kev cob qhia cuam tshuam rau koj cov neeg ua haujlwm thiab txhawb kev ua haujlwm. Kev kawm raws li kev muaj peev xwm pab tau cov neeg kawm los tswj lawv tus kheej txoj kev kawm. Qhov no feem ntau ua rau nce txoj haujlwm txaus siab thiab kev sib raug zoo ntawm cov neeg ua haujlwm thiab cov hom phiaj ntawm lub koom haum.
Vim li cas qhov tseem ceeb ntawm qhov muaj zog thiab qhov tsis muaj zog yog qhov tseem ceeb?
Nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm qhov ua tau zoo thiab qhov tsis muaj zog vim qhov no pab lub tuam txhab txiav txim siab txog thaj chaw uas lawv yuav tsum tau txhim kho ntxiv rau thaj chaw uas lawv ua tau zoo hauv. Vim li cas lub zog thiab qhov tsis muaj zog tseem ceeb?
Vim li cas kev txwv qhov sib txawv ntawm lub teeb yog qhov tseem ceeb?
Tiamsis qhov raug lub teeb tuaj yeem ua rau ua kom puas thiab puas tsuaj mus tas li rau cov khoom siv lub teeb. Tsawg lub teeb nyob rau lub sijhawm ntev tuaj yeem ua rau degradation sib npaug lossis ntau dua li lub teeb hnyav rau lub sijhawm luv.
