Atamwa matenda hemorrhagic akalulu: kufotokoza, zimayambitsa, mankhwala ndi katemera

eni kalulu zikugwira mabanja ambiri payekha ndi m'mudzimo. choncho ndi nthawi zambiri zaphindu osati n'zovuta. Komabe, kupanga phindu pa famu specialization zinthu zimenezi kokha ngati kuisamalira nyama. Mu malo oyamba pamene zili akalulu ayenera yowalanga pazipita kuteteza kuchuluka kwa mitundu yonse ya matenda. Apo ayi, mukhoza mofulumira kutaya ziweto.

Mmodzi wa matenda ambiri ankaopa wa nyama ndi VGBK. Chithandizo cha hemorrhagic matenda a akalulu si ikuchitika. Pafupifupi njira iliyonse kupulumutsa nyama ngati matenda alipo. Lunge pa kafalitsidwe mu gulu VGBK ambiri 90-100%.

exciter

Zoyambitsa VGBK makamaka calicivirus RNA munali kwambiri mkulu virulence. Ntchito ndi lalitali kwambiri, ngakhale pa kutentha madigiri 40-50 akhoza kusunga zaka zoposa zisanu. Mwamwayi, atengeke calicivirus ndi akalulu yekha. Other ziweto ndi zinyama komanso anthu odwala matenda a matenda ichi monga matenda hemorrhagic akalulu sindingakhoze.

The chiwopsezo nyama VGBK kwambiri. Itamva ndi matenda izi zikhoza akalulu wa kugonana, amisinkhu yonse ndi Mitundu. Alibe yozungulira ziwerengero za odwala ndi nthawi ya chaka. Komabe, ambiri VGBK akalulu kudwala onse chimodzimodzi mu kugwa kapena yozizira.

Kwambiri atengeke tizilombo matenda hemorrhagic nyama wamkulu kuposa miyezi 3, masekeli makilogalamu 3. Chifukwa ndi thupi la akalulu wamng'ono kuima chitsutsire matenda kuposa akulu, kwa asayansi ukadali chinsinsi. Nthawi zambiri matenda zifukwa osadziwika nayenso amakhudza akazi apakati ndi lactating.

A mbiri pang'ono

Choyamba tizilombo haemorrhagic matenda a akalulu chinalembedwa mu China, Jiang mtunda-Tzu. alimi ambiri a chigawo ichi ataya ng'ombe zawo lonse la nyama mu tsiku. Ku Ulaya, calicivirus woyamba unaonekera mu 1986 nthawi imeneyi kugunda alimi Italy. imfa Animal anayamba nthawi yomweyo pambuyo dziko la kunja kalulu nyama China. Kwa zaka ziwiri (1986-1988 gg.) VGBK yokutidwa pafupifupi dera lonse la Italy. 600 mabanja ovutika ndiwo anawerengedwa mwa dziko. obereketsa ambiri chabe zinatha. Mu nkhani iyi, veterinarians Italy ndi asayansi analephera kusintha chilichonse. Iwo sankakhoza ngakhale kudziwa HIV, akuitana VGBK matenda H.

Mu Russia, matenda kalulu calicivirus anali woyamba wolembedwa Ayuda Autonomous Region. Kumalire ndi China, famu "East Far" kupha pafupifupi nyama zonse ziweto. Mwatsoka, chifukwa, monga Italy, kuzindikiridwa matenda sanali, mitsuko aliyense kupewa kufalitsa ngati sanatenge. Akalulu otsala yagoletsa pa fakitale, ndipo mabotolo anatumizidwa ku fakitale mwake. Motero, pa nthawi matenda unaonekera mu dera Moscow. Nthawi matenda analemba mbali zina za dziko.

Chibwenzi VGBK wamba m'madera ambiri a ku Ulaya, Asia kum'mwera, America ndi Africa. Ntchito pa systematization deta pa matenda akugwirizira OIE.

Monga matenda angayambe

Kubereka tizilombo haemorrhagic matenda a akalulu kwa mabizinesi si chifukwa cha kusowa chithandizo, ndi wina kwathunthu imfa mlingo, komanso chifukwa kufala mphezi. Wadutsa matenda uyu akhoza mu njira zambiri. Nthawi zambiri, zikuoneka kuti amakhala nyama yowola, monga ndodo munda. HIV mosavuta anasamutsa ngati nsapato ndi zovala. Komanso, magwero a matenda ingakhale monga iyi:

• zofunda;
• manyowa;
• kudyetsa;
• madzi;
• zidutswa za zikopa za nyama odwala.

Calicivirus ndi opatsirana chabe ndi m'malovu airborne. Odwala ndi zikopa za nyama zikhoza kusungidwa kwa miyezi itatu.

Kalulu haemorrhagic matenda: zizindikiro za matenda

Pali njira ziwiri zoyambirira zokha VGBK: mphezi ndi lakuthwa. Mbali yoyamba, pambuyo matenda a nyama asanafe ndi maola ochepa chabe. Madzulo, makamu akhoza kudyetsa nyama athanzi, ndipo m'mawa kuwapeza akufa. Pankhaniyi, matenda ndi kukomoka osati kuonekera mwa njira iliyonse. Nyama chabe kufa.

The pachimake mawonekedwe VGBK akutukuka mofulumira ngati Mwachitsanzo, myxomatosis. Tizilombo haemorrhagic matenda a akalulu mu nkhani iyi, zingatenge masiku angapo. Pankhaniyi, nthawi makulitsidwe masiku 2-4. Ndiye akalulu kuyambira kusonyeza zizindikiro za maganizo, kusafuna kudya, dongosolo matenda mantha. nyama zingaoneke nthambi khunyu, akuponyera mutu kumbuyo. Pankhaniyi, akalulu akuvutika, kulira kapena adzangokumvera.

Pa gawo chomaliza cha matenda a mipata m'mphuno pa nyama wayamba nadzawasankhula chikasu wofiira madzi. Popeza zizindikiro woyamba wa matenda imfa nyama mu pachimake mawonekedwe VGBK chimafikira palibe masiku kuposa 1-2. Matenda pakati akalulu padera nthawi zonse zichitike.

kusintha Pathological

Dzina la tizilombo haemorrhagic matenda a akalulu analandira chifukwa chakuti pa kutsegula kwa mitembo ya akufa nyama vets zonse kupeza kukha magazi angapo pafupifupi ziwalo. Pa nthawi yomweyo akhudzidwa kwambiri mu kalulu chiwindi ndi impso. Animal magazi pambuyo pa imfa sangathe pindani nthawi yaitali.

Makamaka mwamphamvu amakhudza ziwalo nyama wamkulu. Chiwindi ku akalulu akufa chinawonjezeka ndi mosavuta ong'ambika chifukwa kugwiritsa lotayirira. Chekeni ndi chosakhala - chikasu-bulauni, nthawi zina ndi kulocha wofiira. Ilo liri mu kachilombo kalulu chiwindi pali mwai ambiri calicivirus. Makamaka chifukwa kuswana ake ndi kuphwanya ntchito zake.

Ndulu akalulu anaphedwa ndi VGBK pang'ono kuchuluka, komanso ali ndi kugwirizana flabby ndi chosakhala (nthawi imeneyi mdima-wofiirira) mtundu. Impso kwa akalulu akufa ndi mwazi, ndipo m'mimba thirakiti catarrhal kuvutika. Mu intestine anaona kukha magazi angapo.

Kuchokera pa zimene kupha akalulu

Imfa VGBK nyama matenda, kuwonjezera pa kulephera chiwindi, limapezeka chifukwa cha edema m'mapapo mwanga. Zinali kugonjetsedwa mwamsanga matupi awiri ndi anafotokoza matenda fulminant. Mapapo anadzazidwa ndi magazi a nyama zakufa ndipo kwambiri kutupa. Pa nthawi yomweyo, iwo utoto omangidwa, ndi pansi pleura pali angapo mfundo ndi mkombero kukha magazi.

zodzitetezera

Ngakhale kuti calicivirus VGBK opatsirana m'njira zambiri, kuteteza matenda a nyama akadali zotheka. Kumene, ndi cholepheretsa kukula kwa matenda ayenera kuphatikizapo kugwilizana ndi mfundo za ukhondo mu rabbitry lapansi. Osayenera ndi m'makola mwawo ayenera kutsukidwa mu nthawi. Kupha calicivirus osati disinfectants onse. Choncho, ntchito kokha zipangizo wapadera cholinga mwachindunji rabbitries processing.

Nkofunika kulabadira pazipita ndi khalidwe la anagula chakudya cha nyama. Tirigu ndi chakudya ayenera kugula mabanja olemera ndi mbiri yabwino.

Tizilombo haemorrhagic matenda a akalulu: katemera (zosiyanasiyana)

Ukhondo maselo ndi kugula khalidwe la balere, Mapila angathe kuchepetsa chiopsezo cha matenda. Komabe, kuti athe kuteteza akalulu VGBK kokha misa katemera.

Ngakhale VGBK ndipo si anamuchitira katemera motsutsa izo analengedwa ndi asayansi anali. Ntchito m'mafamu kungakhale Mabaibulo angapo:

• kugwirizana lyophilized (katemera wa matendawa kalulu haemorrhagic, myxomatosis);
• gidrookisalyuminievaya minofu inactivated;
• mitundu itatu ya minofu lyophilized (formol-, ndi teotropin- termovaktsiny);
• inactivated, ndi ntchito ndi VGBK pasterreleza.

Microbiologists anayamba osati katemera motsutsana tizilombo matenda hemorrhagic akalulu, komanso seramu wapadera. mankhwala Izi ndi zabwino chifukwa ochitachita zotsatira zake zoteteza maola awiri pambuyo jekeseni mu mnofu.

chithandizo

mankhwala enieni matenda monga tizilombo haemorrhagic matenda a akalulu, kulibe. Komabe, nthawi zina ngakhale nyama zimene anaona zizindikiro matenda a matenda (choyamba) angapulumutsidwe ndi kugwiritsira seramu tafotokozazi. Komabe, zotsatira kungakupatseni Pankhaniyi sungagulire.

katemera

akatemera njira VGBK amayenera kugwira nyama miyezi 1.5-3 wa zaka kamodzi. Chosavuta katemera wa matendawa kalulu haemorrhagic ku matako a. chitetezo chokwanira Olimbikitsidwa wofooka nyama pambuyo 6-8 miyezi pambuyo jekeseni. Akalulu ayipanga nyama, anapha anthu okaona. Choncho, kachiwiri katemera iwo kuchititsa chofunika. Alimi monga jekeseni zizichitidwa pa intervals wa miyezi isanu ndi umodzi. akalulu pakati pa nthawi yomweyo akhoza katemera pa siteji iliyonse ya chitukuko wosabadwayo.