Cov txheej txheem:
- Hom twg yog siv los tsim chloromycetin?
- Yuav ua li cas cov kev mob tshwm sim feem ntau pom nyob rau hauv cov tshuaj tua kab mob beta lactam?
- Cov hom twg hauv qab no yog siv los tsim streptomycin ?
- Dab tsi yog microbial qhov chaw ntawm chloromycetin?
Video: Hom kab twg hauv qab no yog siv los tsim chloromycetin?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Chloramphenicol yog thawj zaug pom los ntawm cov khoom lag luam ntawm cov metabolism hauv cov kab mob hauv av Streptomyces venezuelae (txiav Actinomycetales) thiab tom qab ntawd tau muab tshuaj ua ke. Nws ua tiav nws cov tshuaj tua kab mob los ntawm kev cuam tshuam nrog cov protein synthesis hauv cov kab mob no.
Hom twg yog siv los tsim chloromycetin?
Chloramphenicol (Chloromycetin) yog ib qho dav-spectrum tshuaj tua kab mob cais tawm xyoo 1949 los ntawm Streptomyces venezuelae. Nws yog bacteriostatic thiab inhibits cov kab mob protein synthesis los ntawm reversible khi rau peptidyl transferase tivthaiv ntawm 50S ribosomal subunit.
Yuav ua li cas cov kev mob tshwm sim feem ntau pom nyob rau hauv cov tshuaj tua kab mob beta lactam?
Cov tshuaj tsis zoo tshwm sim rau cov tshuaj tua kab mob β-lactam suav nrog raws plab, xeev siab, pob liab liab, urticaria, superinfection(xws li candidiasis). Tsis tshua muaj tshwm sim muaj xws li kub taub hau, ntuav, erythema, dermatitis, angioedema, pseudomembranous colitis.
Cov hom twg hauv qab no yog siv los tsim streptomycin ?
streptomycin-tsim kab mob yog Streptomyces griseus Waksman thiab Henrici.
Dab tsi yog microbial qhov chaw ntawm chloromycetin?
Chloramphenicol yog ib hom tshuaj tua kab mob dav dav uas tau muab los ntawm kab mob Streptomyces venezuelae thiab tam sim no tau tsim tawm.
Pom zoo:
Leej twg yog kab kab kab kab tiv thaiv lawv tus kheej?
Vim lawv cov kab mob cab hauv lub neej no cov kab mob no tau poob tag nrho lawv lub plab zom mov tab sis muaj cov kab mob tsim tau zoo thiab cov kab mob tshwj xeeb uas pab lawv txuas rau tus tswv tsev cov ntaub so ntswg. Lawv kuj xav tau ib lub tswv yim los tiv thaiv lawv tus kheej los ntawm txoj hnyuv, tshwj xeeb los ntawm cov enzymes digestive .
Qhov twg hauv qab no yog siv los xyuas kom meej tias cov ntaub ntawv yog cov tsiaj ntawv?
Qhov twg hauv qab no yog siv los xyuas kom meej tias cov ntaub ntawv yog cov tsiaj ntawv? Nqe lus piav qhia - Siv qhov kev xaiv - c nrog cov khoom siv xaiv txhawm rau txheeb xyuas tias cov ntaub ntawv tau raug txheeb xyuas . Qhov twg hauv qab no yog siv rau decompressing cov ntaub ntawv?
Hom ntshav qab zib hom twg yog lub luag haujlwm rau tus kabmob thalassemia?
Tus mob no hu ua thalassemia loj, los yog Cooley anemia Cov menyuam mos yug los muaj ob lub noob beta hemoglobin tsis zoo feem ntau muaj kev noj qab haus huv thaum yug los tab sis tsim cov tsos mob thiab cov tsos mob hauv thawj ob xyoos ntawm lub neej.
Qhov twg ntawm cov kab ke hauv qab no yog siv los ua cov thauj tog rau nkoj tom qab kev nruj?
Kev piav qhia: Lub Freyssinet anchorage system yog siv dav hauv Tebchaws Europe thiab Is Nrias teb muaj lub tog raj kheej nrog lub conical sab hauv los ntawm qhov siab tensile xov hlau hla thiab tawm tsam cov phab ntsa uas xov hlau yog wedged los ntawm ib tug conical plug lined longitudinally nrog grooves rau tsev cov xov hlau .
Hom kab kab kab twg tsim muga lo lo ntxhuav?
Muga silkworm ( Antheraea assamensis Helfer) yog ib qho chaw nyob rau Assam thiab cov cheeb tsam uas nyob ib sab hauv North-Eastern Is Nrias teb, thiab natu-rally tsim cov lo lo ntxhuav golden. Txij li thaum immemorial, ntau haiv neeg thiab pab pawg neeg tau tsim muga silk.
