Puas yog spirillum aerobic lossis anaerobic?

Cov txheej txheem:

Puas yog spirillum aerobic lossis anaerobic?
Puas yog spirillum aerobic lossis anaerobic?
Anonim

Tom qab ntawd, Jack Pronk thiab cov npoj yaig ntawm Delft University tau pom qhov tseeb tias At. ferrooxidans yog, qhov tseeb, ib qho facultative anaerobe thiab tuaj yeem loj hlob anaerobically los ntawm ferric hlau ua pa siv tsis yog sulfur li electron pub, tab sis kuj formic acid (uas tuaj yeem siv los ua ib lub zog hauv qab aerobic. yam).

Spirilla tau zog li cas?

Cov anaerobes nruj no tau txais lawv lub zog los ntawm dissimilatory sulfate txo lossis "sulphate reduction" uas sulfate ua raws li qhov kev lees txais ntawm lub davhlau ya nyob twg (tsis yog cov pa oxygen hauv cov ntawv aerobic ntawm lub neej.) rau txoj kev ua pa.

Cov kab mob kauv txav li cas?

Lawv txav los ntawm txhais tau tias ntawm polytrichous flagella nyob ntawm lub ncov qaumteb qabteb ntawm cov kab mob. Tam sim no, nas yog tib lub pas dej uas paub zoo rau Spirillum rho tawm. Yog li ntawd, lawv nqa cov kab mob tab sis tsis cuam tshuam (lawv asymptomatic).

Spirochetes thiab Spirilla txawv li cas?

Spirilla yog ntev, nruj, corkscrew kauv-zoo li tus kab mob. Piv txwv xws li Campylobacter jejuni. ○ Spirochetes ntev, nyias thiab yoog raws cov kab mob corkscrew-zoo li tus kab mob.

Puas yog kab mob spirochetes?

Ntawm cov kab mob mammalian, qee qhov cuam tshuam tshaj plaws los ntawm ib pawg kab mob hu ua spirochetes, uas ua rau muaj kab mob xws li syphilis, kab mob Lyme, rov ua npaws thiab leptospirosis. Feem ntau ntawm cov spirochetes yogtus yam ntxwv los ntawm lawv cov duab sib txawv thiab qhov txawv txav.

Pom zoo:

Nthuav cov khoom
Thaum twg peb lub pas dej tauv tsim?
Nyeem ntxiv

Thaum twg peb lub pas dej tauv tsim?

Peb lub Gorges Dam yog lub pas dej loj loj uas hla tus Dej Yangtze los ntawm lub nroog Sandouping, hauv Yiling District, Yichang, Hubei xeev, nruab nrab Tuam Tshoj, nqes ntawm peb Gorges. Peb Gorges Dam tau ua lub chaw nres tsheb loj tshaj plaws hauv ntiaj teb raws li kev teeb tsa muaj peev xwm txij li xyoo 2012.

Puas yog acetamide muaj ntxhiab tsw?
Nyeem ntxiv

Puas yog acetamide muaj ntxhiab tsw?

Cov tshuaj acetamide yog cov tshuaj acetic acid-derived uas tau txheeb pom tias yog tsw zoo li ammonia lossis vinegar. Nws tseem yuav cling rau qhov chaw uas musculus nyob rau hauv pw tsaug zog thiab yuav tau txais zaub mov scrounge. Vim li cas acetamide yaj hauv dej?

Kuv puas tau mob plawv?
Nyeem ntxiv

Kuv puas tau mob plawv?

Feem ntau, lawv tshwm sim los ntawm kev ntxhov siab thiab kev ntxhov siab, lossis vim tias koj tau muaj caffeine, nicotine, lossis cawv ntau dhau lawm. Lawv kuj tuaj yeem tshwm sim thaum koj cev xeeb tub. Muaj tsawg zaus, palpitations tuaj yeem yog ib qho cim ntawm lub plawv mob hnyav dua.