Tizilombo ta tsetse. Moyo wa ntchentche za Tsetse komanso malo okhala

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Ntchentche ya tsetse Ndi za ntchentche za banja la Glossinidse, zomwe pali mitundu pafupifupi makumi awiri mphambu zitatu. Tizilombo tambiri tomwe timakhala munthawi imeneyi timakhala pachiwopsezo kwa anthu, makamaka tsetse ntchentche kuluma amadziwika kuti ndiwonyamula matenda owopsa monga "ogona" kapena "revolver", okhudza ng'ombe.

Ponena za ntchentche ya tsetse Amadziwika kuti achibale ake enieni ankakhala pa dziko lathu zaka zoposa miliyoni miliyoni zapitazo. Mwanjira ina iliyonse, pafupifupi munthu aliyense, kuyambira ophunzira aku pulaimale aku sekondale, adamva dzina la kachilomboka m'mphepete mwa khutu lake.

Mawonekedwe ndi malo okhala ntchentche ya tsetse

Kuuluka kwa ntchentche ya tsetse kumakhala kovuta kumva "ndi khutu lamaliseche", lomwe, kuphatikiza ndi kukula kocheperako (kukula kwake kumasiyana pakati pa 10 mpaka 15 mm), kumapatsa tizilombo izi kutchuka koyenera kwa "opha mwakachetechete".

Tangoyang'anani chithunzi cha ntchentche ya tsetsekumvetsetsa kuti mawonekedwe awo amafanana ndi ntchentche zomwe tidazolowera, koma ndizosiyana. Mwachitsanzo, pamutu pa tizilombo pali mtundu wa "proboscis" womwe ntchentche ya tsetse imatha kuboola osati khungu lokhwima chabe, komanso khungu lakuda la nyama monga njovu kapena njati.

Kodi ntchentche ya tsetse imawoneka bwanji?? Anthu ambiri ndi otuwa-chikasu. M'kamwa mwa tizilombo timakhala ndi mano ambirimbiri ooneka mopyapyala kwambiri, amene ntchentche za tsetse zimalumna mwachindunji m'mitsempha ya magazi kuti zitenge magazi.

Malovuwa amakhala ndi michere yomwe imalepheretsa magazi a mnzake kuti asagundane. Mosiyana ndi udzudzu, momwe akazi amayamwa magazi okha, oimira ntchentche za amuna ndi akazi amamwa magazi. Mukamamwa magazi, m'mimba mwa tizilombo timakulira kwambiri.

Tsetse ntchentche ku africa amakhala pafupifupi kulikonse. Pali mtundu umodzi womwe umakhala ku Australia. Ntchentchezi zimakonda kukhazikika m'nkhalango zam'malo otentha kapena pafupi ndi madzi, nthawi zambiri zimakakamiza anthu kusiya malo abwino odyetserako ziweto.

Pakadali pano, ntchentche ya tsetse siyimakhala pachiwopsezo china ku nyama zakutchire, koma ndi tsoka lenileni kwa ziweto, akavalo, nkhosa ndi agalu. Imodzi mwa nyama zochepa zomwe sizimavutika konse ndi kulumidwa kwa ntchentche zapoizoni ndi mbidzi, chifukwa mtundu wawo wakuda ndi woyera umazipangitsa kukhala "zosawoneka" ku tizilombo toyambitsa matenda.

Tsetse ntchentche - chotengera ziphe zosiyanasiyana kuchokera ku chinyama china kupita kwina, pomwe ilibe poizoni wake chifukwa chake kuluma kumatha kuchita mosiyana kotheratu. Ngozi yayikulu kwambiri kwa anthu tsetse ntchentche - matendayomwe imadziwika kuti "tulo".

Zikachitika kuti, mutalumidwa ndi ntchentche yakupha, simuthamangira kukalandira chithandizo chamankhwala, munthuyo amagwa chikomokere kwa sabata limodzi kapena atatu ndikumangidwa kwamtima. Matenda atulo amatha kuyamba ngakhale chaka chonse, pang'onopang'ono kutembenuza munthu kukhala "masamba". Kuphatikiza pa mbidzi zomwe zatchulidwazi, nyulu zokha, abulu ndi mbuzi ndizomwe zimadwala kuluma kwa tsetse.

Ngakhale kuti ntchentche ya tsetse ndi vuto lalikulu ku Africa konse, yankho lathunthu silinapezeke. Zodabwitsa ndizakuti, koma asayansi akuyesetsa kuthetsa vutoli, in Ethiopia imaswana ntchentche za tsetse kwa pofuna kulimbana ndi kuwukira kwa tizilombo toyambitsa matendawa.

Amuna amalimbikitsidwa ndi ma radiation a gamma, pambuyo pake amasiya kubereka. Imagwiritsanso ntchito "msampha" wopangidwa ndi nsalu yabuluu komanso wodzazidwa ndi mankhwala omwe amapha tizilombo.

Popeza tizilombo timeneti ndiwowopsa kwa nyama komanso anthu, amadziwika kuti ndi vuto lalikulu kwambiri pama drive ovuta Nyanja - "Tsetse ntchentcheยป, yotha kuyimitsa "zida" za kompyuta yanu.

Chikhalidwe ndi moyo wa ntchentche ya tsetse

Ntchentche ya tsetse imathamanga kwambiri komanso imapulumuka kwambiri. Tizilombo toyambitsa matenda timakhala tankhanza kwambiri ndipo timapha chilichonse chomwe chimayenda ndikutulutsa kutentha, kaya ndi nyama, munthu kapena galimoto.

Kwa zaka zana limodzi ndi makumi asanu zapitazi kudera la Africa, pakhala kulimbana kosalekeza polimbana ndi tizilombo toyambitsa matendawa. Nthawi zina zimafikira pakufunitsitsa, monga kudula mitengo yonse mosasankha m'malo okhala ntchentche komanso ngakhale kuwombera nyama zakutchire.

Pakadali pano pali mankhwala ogona, omwe amatengedwa ndi ntchentche ya tsetse, koma ali ndi zovuta zambiri (kusanza, kuthamanga kwa magazi, nseru, ndi ena ambiri). Pakadali pano, mankhwala akusowa kwambiri chifukwa cholumwa ndi ntchentche zambiri.

Tsetse ntchentche chakudya

Ntchentche ya tsetse ndi kachilombo kamene kamadya makamaka magazi a nyama zakutchire, ziweto ndi anthu. Nthiti ya ntchentche imaboola ngakhale khungu lowala kwambiri la nyama monga njovu ndi chipembere.

Imagwera mwakachetechete mokwanira, chifukwa chake sizotheka nthawi zonse kuzizindikira. Tizilomboto timakonda kudya kwambiri, ndipo nthawi ina ntchentche ya tsetse imamwa magazi ochuluka mofanana ndi kulemera kwake.

Kubalana ndi kutalika kwa moyo wa ntchentche ya tsetse

Moyo wa ntchentche ya tsetse pafupifupi miyezi isanu ndi umodzi, ndipo akazi okwatirana ndi amuna kamodzi kokha. Akakwatira, mkazi amatulutsa mphutsi imodzi kangapo kangapo pamwezi. Mphutsi nthawi yomweyo zimayamba "kubowola" mu nthaka yonyowa, pomwe ziphuphu zofiirira zimapangidwa kuchokera kwa iwo, zomwe pamwezi zimasanduka ntchentche zogonana.

Ntchentche zazimayi zimakhala zoviparous, zonyamula mphutsi mwachindunji m'chiberekero kwa sabata limodzi ndi theka. Pa moyo wake wonse, wamkazi wa tizilombo kameneka nthawi zambiri amabala mphutsi kuyambira khumi mpaka khumi ndi ziwiri. Mphutsi iliyonse imalandira chakudya m'njira yotchedwa "mkaka wa intrauterine". Chifukwa cha imodzi mwa michere ya "mkaka" wotere, sphingomyelinase, khungu limapangidwa, lomwe limalola kuti mphutsi ikhale ntchentche.

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