TXHAIS LUS THIAB LUB NCAUJ LUS
Hauv kev tshawb fawb txog lub neej thiab kev tsim khoom lag luam, kev ua kom fermentation thiab coagulation yog ob qho txheej txheem tseem ceeb heev. Txawm hais tias ob qho tib si cuam tshuam nrog cov tshuaj biochemical nyuaj, muaj qhov sib txawv tseem ceeb hauv lawv lub ntsiab lus, cov txheej txheem, thiab kev siv.
Fermentation yog ib qho txheej txheem biochemical.
Feem ntau, nws hais txog kev ua haujlwm ntawm cov metabolism uas cov kab mob me me (xws li cov poov xab, cov kab mob lactic acid, thiab lwm yam) rhuav tshem cov organic compounds (xws li cov suab thaj) mus rau hauv cov khoom yooj yim thiab tsim lub zog hauv ib puag ncig anaerobic lossis hypoxic. Qhov tseem ceeb, fermentation yog kev hloov pauv ntawm cov as-ham los ntawm cov kab mob me me rau lawv tus kheej txoj sia nyob thiab kev yug me nyuam hauv ib puag ncig tshwj xeeb. Piv txwv li, poov xab ferment glucose los tsim cawv thiab carbon dioxide, thiab cov txheej txheem no siv dav hauv kev lag luam ua cawv.
Kev coagulation yog tus txheej txheem uas cov ntshav hloov ntawm cov kua ntws mus rau cov kua tsis ntws. Nws yog ib qho tseem ceeb uas lub cev tiv thaiv nws tus kheej. Lub hom phiaj yog los tsim cov ntshav txhaws los ntawm ntau yam kev tshuaj ntsuam biochemical thaum cov hlab ntsha raug puas tsuaj, kom tiv thaiv kev poob ntshav thiab txhawb kev kho qhov txhab. Cov txheej txheem coagulation cuam tshuam nrog kev ua haujlwm sib koom tes ntawm ntau yam coagulation factors, platelets, thiab phab ntsa hlab ntsha.
BEIJING TUS NEEG UA HAUJ LWM
Beijing Succeeder Technology Inc. (Tus lej khoom lag luam: 688338), tau tsim muaj xyoo 2003 thiab tau teev npe txij li xyoo 2020, yog lub tuam txhab tsim khoom lag luam hauv kev kuaj mob coagulation. Peb tshwj xeeb hauv kev siv tshuab coagulation analyzers thiab reagents, ESR/HCT analyzers, thiab hemorheology analyzers. Peb cov khoom tau ntawv pov thawj raws li ISO 13485 thiab CE, thiab peb pabcuam ntau dua 10,000 tus neeg siv thoob ntiaj teb.
Kev Taw Qhia Txog Analyzer
Lub tshuab ntsuas ntshav khov kho tsis siv neeg SF-9200 (https://www.succeeder.com/fully-automated-coagulation-analyzer-sf-9200-product) siv tau rau kev kuaj mob thiab kev kuaj mob ua ntej phais. Cov tsev kho mob thiab cov kws tshawb fawb kho mob kuj siv tau SF-9200. Uas siv cov txheej txheem coagulation thiab immunoturbidimetry, chromogenic los kuaj cov ntshav khov. Lub cuab yeej qhia tau tias tus nqi ntsuas ntshav khov yog lub sijhawm khov (hauv vib nas this). Yog tias cov khoom kuaj tau calibrated los ntawm calibration plasma, nws kuj tseem tuaj yeem tso saib lwm cov txiaj ntsig cuam tshuam.
Cov khoom no yog ua los ntawm cov khoom siv kuaj mob uas txav tau, cov khoom ntxuav, cov khoom siv cuvettes uas txav tau, cov khoom cua sov thiab txias, cov khoom kuaj, cov khoom ua haujlwm uas tso tawm, LIS interface (siv rau lub tshuab luam ntawv thiab hnub hloov mus rau Computer).
Cov neeg ua haujlwm txawj ntse thiab cov kws tshuaj ntsuam xyuas uas muaj kev paub dhau los thiab kev tswj hwm zoo thiab nruj yog qhov lav ntawm kev tsim khoom ntawm SF-9200 thiab zoo. Peb lav txhua lub cuab yeej tshuaj xyuas thiab sim nruj me ntsis. SF-9200 ua tau raws li tus qauv hauv tebchaws Suav, tus qauv kev lag luam, tus qauv lag luam thiab tus qauv IEC.
TSHOOJ 1 LUB TXHEEJ TXHEEM TEJ YAM
Txoj Kev Ua Kom Ntsws
Lub tshuab ntawm microbial fermentation sib txawv nyob ntawm hom microorganism thiab lub substrate fermentation. Piv txwv li, kev siv cawv fermentation, poov xab ua ntej noj cov glucose rau hauv lub cell los ntawm kev thauj cov protein ntawm lub cell membrane. Sab hauv lub cell, glucose raug decomposed mus rau hauv pyruvate los ntawm txoj kev glycolysis (Embden - Meyerhof - Parnas txoj kev, EMP txoj kev). Nyob rau hauv anaerobic mob, pyruvate raug hloov mus rau hauv acetaldehyde, thiab acetaldehyde raug txo kom ethanol, thaum tsim cov pa roj carbon dioxide. Hauv cov txheej txheem no, cov kab mob me me hloov cov tshuaj lom neeg hauv glucose mus rau hauv daim ntawv zog muaj rau lub cell (xws li ATP) los ntawm kev tshuaj redox.
Kev Kho Mob Coagulation
Cov txheej txheem coagulation yog qhov nyuaj heev thiab feem ntau yog muab faib ua txoj kev coagulation intrinsic thiab txoj kev coagulation extrinsic, uas thaum kawg sib sau ua ke rau hauv txoj kev coagulation. Thaum cov hlab ntsha raug puas tsuaj, cov collagen fibers nyob rau hauv endothelium raug nthuav tawm, ua kom muaj coagulation factor XII thiab pib txoj kev coagulation intrinsic. Ib qho ntawm cov coagulation factors raug ua kom ua tiav los tsim prothrombin activator. Txoj kev coagulation extrinsic yog pib los ntawm kev khi ntawm cov ntaub so ntswg (TF) tso tawm los ntawm kev puas tsuaj ntawm cov ntaub so ntswg rau coagulation factor VII, kuj tsim prothrombin activator. Tus prothrombin activator hloov prothrombin mus rau hauv thrombin, thiab thrombin ua rau fibrinogen hloov nws mus rau hauv fibrin monomers. Cov fibrin monomers sib txuas nrog ib leeg los tsim cov fibrin polymers, thiab tom qab ntawd cov ntshav khov kho tau tsim.
TSHOOJ 2 TXHEEJ TXHEEM TXHEEJ TXHEEM
Cov Txheej Txheem Fermentation
Feem ntau cov txheej txheem fermentation siv sijhawm ntev, thiab nws qhov ceev yog cuam tshuam los ntawm ntau yam, suav nrog hom kab mob me me, qhov concentration ntawm cov substrate, kub, pH tus nqi, thiab lwm yam. Feem ntau hais lus, cov txheej txheem fermentation qeeb heev, txij li ob peb teev mus rau ob peb hnub lossis txawm tias lub hlis. Piv txwv li, hauv kev ua cawv ib txwm muaj, cov txheej txheem fermentation yuav kav ntev li ob peb lub lis piam. Thaum lub sijhawm fermentation, cov kab mob me me sib kis tas li, thiab cov metabolites maj mam sib sau ua ke, uas yuav ua rau qee qhov kev hloov pauv ntawm lub cev thiab tshuaj lom neeg hauv lub cev fermentation, xws li txo qis pH tus nqi, kev tsim roj, thiab kev hloov pauv ntawm qhov ceev ntawm cov kua.
Cov txheej txheem coagulation
Nyob rau hauv kev sib piv, cov txheej txheem coagulation yog ceev heev. Rau cov tib neeg noj qab haus huv, cov tshuaj tiv thaiv coagulation tuaj yeem pib ua haujlwm hauv ob peb feeb thaum cov hlab ntsha raug puas tsuaj, thiab cov ntshav txhaws pib tsim. Tag nrho cov txheej txheem coagulation feem ntau ua tiav hauv ob peb mus rau kaum feeb (tsis suav nrog cov txheej txheem tom qab xws li cov ntshav txhaws thiab yaj). Cov txheej txheem coagulation yog ib qho kev ua kom loj dua cascade. Thaum pib, cov coagulation factors raug ua haujlwm los ntawm ib leeg, sai sai tsim cov nyhuv coagulation cascade, thiab thaum kawg cov ntshav txhaws ruaj khov tau tsim.
TSHOOJ 3 COV CHAW THOV
Cov ntawv thov ntawm Fermentation
Kev ua kom cov kua qaub (fermentation) muaj ntau yam kev siv hauv kev lag luam zaub mov, kev lag luam tshuaj, biotechnology, thiab lwm yam. Hauv kev lag luam zaub mov, kev ua kom cov kua qaub siv los ua ntau yam khoom noj xws li mov ci, mis nyuj qaub, kua ntses, thiab kua txiv hmab. Piv txwv li, kev ua kom cov kua qaub siv cov kab mob lactic acid los hloov cov lactose hauv mis nyuj mus ua lactic acid, ua rau cov mis nyuj khov thiab tsim cov saj tshwj xeeb. Hauv kev lag luam tshuaj, ntau yam tshuaj xws li tshuaj tua kab mob (xws li penicillin) thiab cov vitamins yog tsim los ntawm kev ua kom cov kab mob me me. Tsis tas li ntawd, kev ua kom cov kua qaub kuj siv los tsim cov roj biofuels (xws li ethanol) thiab cov yas bioplastics.
Cov ntawv thov ntawm Coagulation
Kev tshawb fawb thiab kev siv cov tshuaj coagulation feem ntau tsom mus rau thaj chaw kho mob. Kev nkag siab txog cov txheej txheem coagulation yog qhov tseem ceeb rau kev kho mob ntawm cov kab mob los ntshav (xws li hemophilia) thiab cov kab mob thrombotic (xws li myocardial infarction thiab cerebral infarction). Hauv kev kho mob, ntau cov tshuaj thiab cov txheej txheem kho mob tau tsim rau cov neeg mob uas muaj teeb meem coagulation. Piv txwv li, cov tshuaj anticoagulant (xws li heparin thiab warfarin) yog siv los tiv thaiv thiab kho thrombosis; rau cov neeg mob uas muaj teeb meem los ntshav, kev kho mob tuaj yeem ua tiav los ntawm kev ntxiv cov yam ntxwv coagulation, thiab lwm yam. Tsis tas li ntawd, kev tswj cov txheej txheem coagulation kuj tseem ceeb heev rau kev txo cov ntshav thiab txhawb kev kho qhov txhab hauv kev phais.
TSHOOJ 4 COV YAM TXHEEJ TXHEEM CUAM TSHUAM
Cov Yam Cuam Tshuam rau Kev Ua Kom Fermentation
Ntxiv rau cov yam uas tau hais ua ntej xws li hom kab mob me me, qhov concentration ntawm cov substrate, qhov kub thiab txias, thiab tus nqi pH, cov txheej txheem fermentation kuj raug cuam tshuam los ntawm cov yam xws li cov pa oxygen yaj (rau aerobic fermentation), qhov ceev ntawm lub tank fermentation, thiab siab. Cov kab mob me me sib txawv muaj ntau yam kev kam rau siab thiab cov kev cai rau cov yam no. Piv txwv li, cov kab mob lactic acid yog cov kab mob anaerobic, thiab cov ntsiab lus oxygen yuav tsum tau tswj hwm nruj me ntsis thaum lub sijhawm fermentation; thaum qee cov kab mob aerobic xws li Corynebacterium glutamicum xav tau cov pa oxygen txaus thaum lub sijhawm fermentation.
Cov Yam Cuam Tshuam rau Kev Coagulation
Cov txheej txheem coagulation raug cuam tshuam los ntawm ntau yam kev ua haujlwm ntawm lub cev thiab kab mob. Vitamin K yog qhov tseem ceeb rau kev tsim ntau yam coagulation, thiab qhov tsis txaus ntawm vitamin K yuav ua rau coagulation tsis ua haujlwm. Qee yam kab mob xws li kab mob siab yuav cuam tshuam rau kev tsim cov coagulation factors, yog li cuam tshuam rau coagulation. Tsis tas li ntawd, cov tshuaj (xws li anticoagulants) thiab qhov concentration ntawm calcium ion hauv cov ntshav kuj muaj feem cuam tshuam loj rau cov txheej txheem coagulation. Calcium ions ua lub luag haujlwm tseem ceeb hauv cov txheej txheem coagulation, thiab kev ua haujlwm ntawm ntau yam coagulation factors xav tau kev koom tes ntawm calcium ions.
Kev ua kom cov kua qaub thiab cov kua qaub ua lub luag haujlwm tseem ceeb hauv kev ua neej thiab kev tsim khoom hauv kev lag luam. Muaj qhov sib txawv ntawm lawv cov lus txhais, cov txheej txheem, cov yam ntxwv ntawm cov txheej txheem, kev siv, thiab cov yam ntxwv cuam tshuam. Kev nkag siab tob txog ob txoj hauv kev no tsis yog tsuas yog pab peb nkag siab zoo dua txog qhov tsis paub ntawm lub neej xwb tab sis kuj muab lub hauv paus kev xav zoo rau kev tsim kho tshiab thiab kev nthuav dav ntawm kev siv hauv cov teb cuam tshuam.
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