Cov ntsiab lus | Kev kuaj xyuas tshwj xeeb Antigen ntawm Newcastle tus kab mob hauv 15 feeb |
Txoj Cai | Ib-kauj ruam immunochromatographic xeem |
Tshawb Pom Cov Hom Phiaj | Newcastle tus kab mob Antigen |
Qauv | cloaca |
Lub sijhawm nyeem ntawv | 10 ~ 15 feeb |
Ntau | 1 lub thawv (cov khoom siv) = 10 khoom siv (ib tus neeg ntim khoom) |
Cov ntsiab lus | Cov khoom siv kuaj, Buffer fwj, Disposable droppers, thiab paj rwb swabs |
Ceev faj | Siv li ntawm 10 feeb tom qab qhib Siv cov qauv tsim nyog (0.1 ml ntawm ib lub dropper) Siv tom qab 15 ~ 30 feeb ntawm RT yog tias lawv khaws cia hauv qhov xwm txheej txias Xav txog qhov kev xeem tau ua tsis raug tom qab 10 feeb |
Tus kab mob Newcastle, tseem hu ua Asian fowl plague, yog tshwm sim los ntawm tus kab mob ntawm qaib thiab ntau hom noog mob kis tau zoo heev, feem ntau yog ua pa nyuaj, raws plab, mob hlab ntsha tawg, mucosal thiab los ntshav.Vim muaj cov kab mob sib txawv, tuaj yeem qhia tau tias qhov mob ntawm tus kab mob sib txawv.
Qe poob tom qab ib qho (lwm yam asymptomatic) kab mob Newcastle kab mob hauv cov tshuaj tiv thaiv kab mob broiler niam txiv
Cov tsos mob ntawm tus kab mob NDV sib txawv heev nyob ntawm seb yam xws li covmobntawm tus kab mob thiab kev noj qab haus huv, hnub nyoog thiab hom ntawm covtus tswv tsev.
Covncua sij hawm ncurau tus kab mob no li ntawm 4 mus rau 6 hnub.Cov noog uas muaj kab mob tuaj yeem pom ntau yam cim, suav nrog cov paib ua pa (gasping, hnoos), cov tsos mob ntawm lub paj hlwb (kev nyuaj siab, kev tsis pom kev, cov leeg nqaij tremors, drooping tis, twisting ntawm lub taub hau thiab caj dab, ncig, ua kom tuag tes tuag taw), o ntawm cov ntaub so ntswg ntawm lub qhov muag thiab caj dab, ntsuab, dej raws plab, misshapen, rough-los yog nyias-shelled qe thiab txo qe ntau lawm.
Hauv cov mob hnyav, kev tuag sai heev, thiab, thaum pib tshwm sim, cov noog seem tsis zoo li mob.Hauv cov tsiaj uas muaj kev tiv thaiv zoo, txawm li cas los xij, cov cim qhia (ua pa thiab digestive) yog me me thiab loj hlob, thiab ua raws li tom qab 7 hnub los ntawm cov tsos mob ntawm lub paj hlwb, tshwj xeeb tshaj yog lub taub hau twisted.
Tib cov tsos mob nyob rau hauv ib tug broiler
PM cov kab mob ntawm cov kab mob hauv plab, gizzard, thiab duodenum