I-Canine parvovirus i-parvovirus I-Genus parvovirus yomndeni wakwa-Viridae, ingabangela izifo ezithathelwanayo ezinzima ezinjeni.eyodwa Ngokuvamile kukhona ukubonakaliswa kwemitholampilo okubili: uhlobo lwe-hemorrhagic enteritis kanye nohlobo lwe-myocarditis, ezimbili Zonke iziguli zinokufa okuphezulu, ukusuleleka okuphezulu kanye nenkambo yesifo esifushane, ikakhulukazi Amazinga aphezulu okutheleleka kanye nokufa kwemidlwane.Ngakho okunokwethenjelwa, babe Ukutholwa kokusebenza ngempumelelo kudlala indima eyisiqondiso ekuvimbeleni, ekuxilongeni nasekwelashweni.
Ibanga elijwayelekile:< 8 IU/ml
Phatha: 8 ~ 100 IU/ml (kunengozi yesifo, sicela uqhubeke ubheka futhi uhlole)
Okuhle: > 100 IU/ml
Lo mkhiqizo usebenzisa i-fluorescence immunochromatography ukuthola inani le-CPV endle yenja Okuqukethwe.Isimiso esiyisisekelo: Kunemigqa engu-T, C kanye no-T kulwelwesi lwefayibha ye-nitrate ngokulandelanayo Ehlanganiswe ne-antibody a eqaphela ngokukhethekile i-antigen ye-CPV.Iphedi yenhlanganisela ifuthwa ngamandla I-CPV ibonwa ngokukhethekile enye i-fluorescent nanomaterial ebizwa ngokuthi i-antibody b, njenge-CPV kuleli phepha iqala ngokubophezela ku-nanomaterial enelebuli ye-antibody b ukuze yakhe inkimbinkimbi, I-complex ibese ibophezela ku-T-line antibody a ukuze Yakha Isakhiwo Sesemishi, lapho ukukhanya okujabulisayo, i-nanomaterials ikhipha isignali ye-fluorescence, kuyilapho Amandla esignali ayehlotshaniswa kahle nokugxilisa kwe-CPV kusampula.
Izimpawu zomtholampilo zingahlukaniswa cishe zibe: uhlobo lwe-enteritis, uhlobo lwe-myocarditis, uhlobo lwe-systemic infection kanye nohlobo lokutheleleka okungabonakali izinhlobo ezine.
(1)uhlobo lwe-enteritis Izimpawu ze-enteritis ezibangelwa ukutheleleka kwe-canine parvovirus zaziwa kahle, futhi ubungozi obudingekayo ekuthelelekeni buphansi kakhulu, cishe igciwane le-TCID50 elingu-100 lanele.Izimpawu ze-prodromal ziwukukhathala kanye ne-anorexia, kulandelwa uhudo olunamandla (i-hemorrhagic noma i-non-hemorrhagic), ukuhlanza, ukuphelelwa amanzi emzimbeni, ukushisa komzimba okukhuphukayo, ubuthakathaka, njll. Ubukhulu bezimpawu buncike eminyakeni yenja, isimo sempilo, inani legciwane elimunyisiwe, namanye amagciwane emathunjini.Izimpawu ezijwayelekile ze-enteritis, inkambo yalesi sifo yilezi: amahora angama-48 okuqala, ukuphelelwa ukudla, ukozela, imfiva (39.5 ℃ ~ 41.5 ℃), wabe eseqala ukuhlanza, ngaphambi kokuhlanza kungakapheli amahora angama-6 kuye kwangama-24, okuhambisana nesifo sohudo esilandelayo, okokuqala okuphuzi, okumpunga nokumhlophe, bese kuba nesifo sohudo segazi lwamafinyila noma esinukayo.Inja yayiphelelwe ngamanzi emzimbeni ngenxa yokugabha njalo nesifo sohudo.Ekuhlolweni kwe-clinicopathological, ngaphezu kokuphelelwa amanzi emzimbeni okusobala, ukuncipha okuphawulekayo kwamangqamuzana egazi amhlophe aphansi njenge-400 kuya ku-3,000/l kuwumphumela wesilonda ovame ukutholwa..
(2)uhlobo lwe-myocarditis Lolu hlobo lutholakala kuphela ezinjeni ezigulayo ezincane ezisukela emasontweni amathathu kuya kwayi-12 ubudala, iningi lazo ezingaphansi kwamasonto angu-8 ubudala.Izinga lokufa liphezulu kakhulu (kufika ku-100%), futhi ukuphefumula okungajwayelekile nokushaya kwenhliziyo kungabonakala emtholampilo.Ezimeni ezibucayi, kungabonakala ukuthi umdlwane obonakala uphile saka ngokuzumayo ube nobunzima bokuphefumula, bese uyafa phakathi nemizuzu engama-30.Amacala amaningi afa zingakapheli izinsuku ezi-2.Ithelelekile, imidlwane ingafa futhi phakathi nezinyanga eziyisi-6 ngenxa ye-dysplasia yenhliziyo.Njengoba izinja eziningi zezinsikazi sezivele zinamasosha omzimba kulesi sifo (kusukela ekugomeni noma ekuthelelekeni kwemvelo), umama kuya emidlwaneni angavikela imidlwane ekuthelelekeni kwalesi sifo, ngakho-ke uhlobo lwe-myocarditis aluvamile..
(3)Ukutheleleka ngohlelo Kuye kwabikwa ukuthi imidlwane kungakapheli amasonto ama-2 izelwe yafa ngenxa yokutheleleka ngesifo, futhi izilonda ze-autopsy zabonisa i-necrosis ebanzi yokopha kwezitho eziningi ezinkulu emzimbeni..
(4) uhlobo lokutheleleka okungabonakali Okusho ukuthi, ngemva kokutheleleka, igciwane linganda ezinjeni bese likhishwa endle.Kodwa izinja ngokwazo azizange zibonise izimpawu zomtholampilo.Lolu hlobo lokutheleleka luvame kakhulu ezinjeni ezindala kunonyaka owodwa ubudala, noma ezinjeni ezifakwe umjovo wegciwane ongasebenzi.
Selokhu yasungulwa, imboni yethu ibilokhu ithuthukisa imikhiqizo esezingeni lomhlaba ngokulandela isimiso
yekhwalithi kuqala.Imikhiqizo yethu izuze idumela elihle kakhulu embonini kanye nokwethenjwa okubalulekile phakathi kwamakhasimende amasha namadala..