Newcastle isifo - eziyingozi isifo yegciwane

isifo Newcastle kuyinto isifo yegciwane wezinyoni. Okokuqala, lingelikaJehova umndeni inkukhu. Lesi sifo kungenziwa zidlulele kubantu.

zokugula Izimbangela

I-ejenti causative lesi sifo iyona igciwane. Sitholakala ezahlukeneyo ezine ezahlukene (amagciwane e). Ahluke kobukhulu isifo, isimo sawo futhi virulence.

Igciwane elibangela isifo Newcastle, kubhekiselwa kuye ngokuthi umndeni ngokwanele enkulu eziyingozi kakhulu kanye nezinambuzane "okuzingela". Phakathi kwabo - pathogen Inhlupho carnivores kanye izinkomo, izifo zamakati futhi parainfluenza ezilwaneni. Bangabaholi imbangela isifo kubantu.

Igciwane elibangela isifo Newcastle, ezingaphezu kuka nozakwabo ngosayizi. Ngesikhathi esifanayo ke ine kobujamo obusaqanda. Uma sibheka ukwakheka kwazo salo ribonucleic acid, futhi idivayisi igciwane kunzima kakhulu. Lokhu exciter kuyinto ngempela amelana yizici zemvelo kanye angadluliselwa olude, senze ukugqashuka. Lokhu kufakazelwa amaqiniso amaningi. Ngokwesibonelo, e izidumbu eqandisiwe yezinyoni kungaba sisinde kuze kube izinyanga eziyisithupha.

Newcastle zezifo emfuyweni

Pathology iyona isifo esiyingozi kakhulu izinyoni. Sabalalisa ke emhlabeni wonke. Nanguya ajwayelekile eRussia. Umthombo zokugula lwegciwane inyoni ogulayo. Indlela esemqoka ezosetshenziswa igciwane idluliselwa, - zokuphefumula, okungukuthi nge ipheshana zokuphefumula. Ngemva kwezinsuku ezimbili ukutheleleka kwabo Izinkukhu ezigulayo abachitha isifo lwegciwane kanye emoyeni ngamakhala. yizifo izici zingakhiqiza ukudla namanzi, isitokwe kanye igobolondo amaqanda ukuthi utheleleke nge-izinkukhu ezigulayo.

Newcastle isifo izinkukhu yisona esikhulunywa abantu abaningi. Ingabe kancane ekuthonyweni partridges isifo, pheasants, amakalikuni. Kodwa igciwane kungathelela nezinyoni zasendle, kuhlanganise nezindlovu kondlunkulu amajuba.

Ingozi kubantu

Kukhona izifo human viral, okuyinto kuthiwa ngobulili ke kusukela izilwane abathintekayo. isifo Newcastle ingenye yalezi pathologies. Ukutheleleka abantu kwenzeka ngokusebenzisa kwabo uthuli respirable ukuthi ingcoliswe igciwane. Ingena pathogen zingenziwa ngokusebenzisa conjunctiva kwamehlo, emphinjeni kanye isimiso sokugaya ukudla bungene. Ngenhlanhla, ezifweni kumuntu qobo kule igciwane uphansi.

Pathology kuyinto oqabukelayo. Kuthinta abantu ubudala ogama imisebenzi ngokuqondile ezihlobene umkhakha yenkukhu ukusebenza. Isikhathi bayashintshana ekufukameleni lesi sifo ihlala izinsuku ezintathu kuya kweziyisikhombisa. Pathology Phakathi ephelezelwa ukwenyuka okuncane nje kwamazinga okushisa kanye izimpawu zomkhuhlane. Lesi sifo ngokuvamile ehambisana nobutha conjunctivitis. Nzima izingane zakhe zihlupheke. Bavame ibhalwe amacala izilonda ingqondo.

Izinyathelo izinyathelo zokuvimbela ukuze kuvinjelwe lesi sifo noma ukunqanda ukusakazeka kwalo okunye ukugcwaliseka imithetho yemvelo sanitary ngezinyathelo zenhlanzeko okwakufanele ukunakekelwa inyoni. Ngeshwa, kuze kube manje, ukwelashwa sifo hhayi lwenziwa ngenxa yokuntuleka izidakamizwa. Hhayi njengoba izinyathelo athuthukiswe futhi ukugoma.