Tsanangudzo yakadzama
Porcine epidemic diarrhea, yakapfupikiswa sePED (Porcine Epidemic Diarrhea), inobata intestinal infectious disease inokonzerwa neporcine denda remanyoka utachiona, zvimwe zvirwere zvinotapukira, zvirwere zveparasitic.Zvinoonekwa nekurutsa, manyoka, uye kupera mvura mumuviri.Kuchinja kwekiriniki uye zviratidzo zvakafanana neaya eporcine inotapukira yemudumbu turakiti.
Porcine epidemic diarrhea (PED) chirwere chinotapukira chinokonzerwa nePorcine epidemic diarrhea virus (PEDV), icho chinonyanya kubata nguruve dzinoyamwisa uye kukonzera kufa kwakanyanya.Kuwana masoja ekudzivirira chirwere anokonzerwa naamai kubva mumukaka ndiyo nzira inonyanya kukosha yekuyamwisa nguruve kurwisa PEDV, uye secretory IgA iri mumukaka wezamu inogona kuchengetedza intestinal mucosa yenguruve dzinoyamwisa uye kuva nemigumisiro yekudzivisa kupinda kwehutachiona.Iyo yazvino yekushambadzira PEDV serum antibody yekuona kit inonyanya kunangana nekudzivirira masoja ekudzivirira chirwere kana IgG muserum.Naizvozvo, kudzidza kweELISA nzira yekuona masoja ekudzivirira chirwere eIgA mumukaka wezamu yakakosha zvikuru kudzivirira kutapukira kwePED munguruve dzinoyamwisa.