Video: Gram cov tshuaj tiv thaiv ntawm Bacillus subtilis yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Bacillus subtilis yog ib tug motile, Gram -cov kab mob zoo, qwj zoo li tus kab mob uas tshwm sim raws li cov chains luv, me me clumps, los yog ib lub hlwb.
Ua kom pom qhov no, puas yog Bacillus subtilis Gram zoo lossis tsis zoo?
subtilis feem ntau suav hais tias yog Gram-zoo sib npaug ntawm Escherichia coli , ib qho kev kawm ntau yam Gram-negative kab mob.
Ib yam li ntawd, Bacillus subtilis zoo rau dab tsi? Probiotics muaj cov antioxidant tsim B . subtilis tau tsim cov txiaj ntsig zoo hauv kev tshawb fawb txog cem quav thiab kab mob H. pylori. Lawv kuj tseem yuav pab txhawb lub cev tiv thaiv kab mob, lub siab ua haujlwm, thiab kho hniav.
Kuj tseem paub, Bacillus subtilis ua haujlwm li cas?
Bacillus subtilis yog ib qho kev sib sau, motile, qws-puab, Gram-zoo, facultative aerobe. B . subtilis muaj peev xwm tsim thiab tso tshuaj tua kab mob. Cov qauv genomic ntawm cov kab mob no muaj tsib lub cim peptidase noob uas tseem ceeb rau kev tso tawm ntawm cov tshuaj tua kab mob no.
Bacillus subtilis zoo li cas nyob rau hauv lub tshuab tsom?
Bacillus Subtilis hauv qab tus Microscope . Bacillus Subtilis tseem hu ua hay bacilus los yog nyom bacilus . Bacillus subtilis yog rod- zoo li tus thiab feem ntau 4-10 microns ntev. Cov kab mob no ua tau tsim ib qho tawv, tiv thaiv endospore uas tso cai rau nws zam rau huab cua ib puag ncig.
Pom zoo:
Cov txheej txheem ntawm lub teeb nyob ntawm cov tshuaj tiv thaiv yog dab tsi?
Lub luag haujlwm tag nrho ntawm cov tshuaj tiv thaiv lub teeb, thawj theem ntawm photosynthesis, yog hloov lub hnub ci zog rau hauv cov tshuaj siv hluav taws xob nyob rau hauv daim ntawv ntawm NADPH thiab ATP, uas yog siv nyob rau hauv lub teeb-yooj yim tshuaj tiv thaiv thiab roj sib sau ua ke ntawm qab zib molecules
Vim li cas cov tshuaj tiv thaiv kev zom zaub mov hu ua hydrolysis cov tshuaj tiv thaiv?
Thaum lub sij hawm zom mov, piv txwv li, decompositionreactions zom cov zaub mov loj rau hauv cov me me los ntawm kev ntxiv cov dej molecules. Hom tshuaj no hu ua hydrolysis. Raws li dej absorbs heatenergy, qee lub zog yog siv los rhuav tshem hydrogenbonds
Dab tsi yog qhov tseeb ntawm cov ntsev tsim nyob rau hauv cov tshuaj tiv thaiv neutralization ntawm hydrochloric acid nrog barium hydroxide?
Lus Nug: Dab tsi yog cov qauv ntawm cov ntsev tsim nyob rau hauv Neutralization Reaction ntawm Hydrochloric Acid Nrog Barium Hydroxide? BaCl BaCl2 BaClH BaH2 BaO
Cov tshuaj tiv thaiv dab tsi yog qhov tshuaj tiv thaiv neutralization?
Neutralization yog ib hom tshuaj tiv thaiv nyob rau hauv uas muaj zog acid thiab muaj zog puag react nrog ib leeg los tsim dej thiab ntsev
Dab tsi yog tshuaj lom neeg cov tshuaj tiv thaiv thiab cov tshuaj tiv thaiv lub cev?
Qhov sib txawv ntawm cov tshuaj tiv thaiv lub cev thiab cov tshuaj tiv thaiv tshuaj yog muaj pes tsawg leeg. Hauv cov tshuaj tiv thaiv tshuaj, muaj kev hloov pauv ntawm cov tshuaj hauv nqe lus nug; nyob rau hauv ib qho kev hloov ntawm lub cev muaj qhov sib txawv ntawm qhov tsos, tsis hnov tsw, los yog cov duab yooj yim ntawm cov qauv ntawm cov teeb meem yam tsis muaj kev hloov pauv hauv cov ntsiab lus