IIsifo seChufsty

传染性囊病

Iimpawu ze-Endological:

1. Iimpawu kunye nokuhlelwa

Intsholongwane yeCustouctious yeSifo yeSteyikhi yeyokuqaqamba i-RNA ephithizelweyo kabini ye-RNA kunye ne-gerus ephindwe kabini yeRNA. Inee-serotypes ezimbini, ezizezi ze-serotype i (inkukhu-inkukhu ethatyathwayo) kunye ne-serotype II (i-turkey-itreyini-i-turkey-isubled). . Phakathi kwabo, intaphala ye-serotype indazi kakhulu.

2. Ukuqala kwentsholongwane

Intsholongwane inokukhula kwaye iphinde ivelise kwimibingelelo yenkukhu. Iya kubulala imibungu yenkukhu emi-3-5 emva kokuba ingeniswe kwi-cerioallantoc membrane. Iya kubangela i-Edema yonke inkukhu, ukuxinana kunye nendawo efana nentloko entlokweni nakwiinzwane, kunye ne-mottled icocekile isibindi.

3. Ukuxhathisa

Intsholongwane ixhaphake kakhulu, ixhathise ukukhanya, ukunganyangeki nokutshabalalisa nokutsha, kwaye ukuxhathisa i-trypsin, i-chloroform, kunye ne-ether. Inonyamezelo oluqinileyo kubushushu kwaye linokuphila kwi-56 ° C iiyure ezi-5 kunye ne-60 ° C kangangemizuzu engama-30; Intsholongwane inokuphila kwizindlu zenkukhu ezingcolisayo kangangeentsuku ezili-100. Intsholongwane inobuthathaka kubathengi abafana ne-pirecetic acid, i-sodium hypochlorite, i-Bleaching Phyder kunye namalungiselelo e-Iodine kunye nokuzibulala okusebenzayo, kwaye intsholongwane inokungasebenzi ngexesha elifutshane.

I-4. I-hemaglution

Intsholongwane ayinakukwazi ukuphazamisa iiseli ezibomvu zegazi zeenkukhu kunye nezinye izilwanyana ezininzi.


IXESHA LOKUQALA: I-DEC-19 ukuya kwi-2023