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Muaj feem cuam tshuam
Raws li Lub Chaw Haujlwm Saib Xyuas Kev Ua Liaj Ua Teb thiab cov chaw nyob deb nroog, thaum Lub Yim Hli 2018, ib qho kab mob African swine plague tshwm sim hauv Shenbei New District, Shenyang City, Liaoning Province, uas yog thawj African swine plague hauv Suav teb. Raws li Lub Ib Hlis 14, 2019, African swine plague tau tshwm sim hauv ntau dua 20 lub xeev hauv Suav teb, tua 916000 npua, ua rau muaj kev txhawj xeeb rau pej xeem.
African swine fever (ASF)
ASF (African Swine fever) yog ib qho kab mob loj heev uas tshwm sim los ntawm African swine fever virus (ACFV) kis mus rau npua hauv tsev thiab npua qus (African wild boar, European wild boar, etc.). Lub koom haum ntiaj teb rau kev noj qab haus huv tsiaj (OIE) tau teev nws raws li txoj cai qhia txog kab mob tsiaj, uas kuj yog ib hom kab mob sib kis uas Tuam Tshoj tsom rau kev tiv thaiv.
Cov yam ntxwv ntawm tus kab mob
Cov kev kho mob tshwm sim yog kub taub hau (txog 40 ~ 42 ℃), tachycardia, dyspnea, ib nrab hnoos, serous los yog mucinous purulent secretion nyob rau hauv lub qhov muag thiab qhov ntswg, cyanosis ntawm daim tawv nqaij, pom tseeb los ntshav ntawm lub raum, lymph node thiab gastrointestinal mucosa. Cov tsos mob ntawm African classical swine fever yog zoo ib yam li cov classical swine fever, uas tsuas yog kuaj tau los ntawm kev soj ntsuam kuaj.
Kev daws rau African classical swine fever
1. Qauv ua
Nws yog haum rau cov ntshav thiab ntau yam ntaub so ntswg ntawm xav tias muaj mob npua: spleen, lymph node thiab raum cov ntaub so ntswg.
Cov ntshav kuaj
Noj 200 μL ntshav kuaj, 5000g centrifugal 5 min, coj tus supernatant mus kuaj.
Cov ntaub so ntswg
Tom qab cov ntaub so ntswg kuaj tau tag nrho hauv av, qhov tsim nyog ntawm cov ntsev ib txwm los yog PBS tau ntxiv, thiab cov supernatant tau centrifuged los kuaj.
2. Tsis siv neeg rho tawm
Hangzhou Bigfish Bio-tech Co., Ltd. BFEX-32 tsis siv neeg nucleic acid extractor tuaj yeem ua tiav qhov kev rho tawm ntawm 32 cov qauv hauv 30 feeb, uas tuaj yeem ua tau raws li koj cov kev xav tau ntawm kev rho tawm ntau cov qauv. Tag nrho cov txheej txheem tsis xav tau lwm yam kev ua haujlwm, txuag lub sijhawm thiab txo qhov yuam kev ntawm kev siv phau ntawv, thiab txhim kho kev ua haujlwm kom ntau li ntau tau.
3. High purity nucleic acid purification
MagPure Nucleic acid extraction cov khoom siv, nrog BFEX-32, cov khoom sib tw PCR & QPCR kom paub meej.
4. Kev sim thiab tshuaj xyuas hauv computer
Raws li qhov teeb meem tiag tiag ntawm lub chaw kuaj mob, tus neeg siv tau txais kev pom zoo los yog ntau npaum li cas.
Hangzhou Bigfish Bio-tech Co., Ltd. muab cov khoom siv kuaj pom zoo (Quantitative) rau African classical swine fever (ACFV) nrog FC-96G (BFQP-16/48), uas tuaj yeem ntes ACFV ntau, nkag siab thiab ntseeg tau.
Cov ntsiab lus ntxiv, thov ua tib zoo saib rau tus nom WeChat tus account ntawm Hangzhou Bigfish Bio-tech Co., Ltd.
Post lub sij hawm: May-23-2021
Kev ceev ntiag tug