Dafin ɓacin rai na Brazil: yadda dabba ɗaya ke ceton mutane
A Brazil da Argentina, nau'in ciyawar ta zama ruwan dare, wanda, ba kamar sauran danginsu ba, galibi suna ciyar da furotin na dabba. Suna farautar kofi asu na rayayye, suna taimaka wa manoma a cikin yaƙi da waɗannan kwari.
Bayanin wasp na Brazil
Wasa na Brazil
Wasps na Brazil suna cikin tsari na Hymenoptera, kuma sun bambanta da sauran nau'ikan wasps a cikin hadadden tsari na nests da bambanci tsakanin castes.
Wannan nau'in zazzagewa yana da faffadan ƙulli na gaban kai da idanu masu rufe da gashi. Sarauniyar ta bambanta da ma'aikata saboda suna da jiki mai sauƙi da kuma faɗin yanki na clypeus tare da launin ruwan kasa. Kuma sun fi masu aiki girma.
Wurin zama
Kwari suna gina gida na cellulose, mai yalwar ruwa da miya, wanda idan ya bushe ya zama kamar takarda. Wasps suna haɗa gidajensu zuwa rassan bishiya, kuma suna da siffa ta siliki. Ƙwayoyin zuma suna manne da juna, kuma ana iya samun su zuwa 50 a cikin gida, suna iya kaiwa 30-40 cm tsayi.
Yankunan wasp na Brazil na iya samun ma'aikata har 15000 kuma sun ƙunshi sarauniya 250, wani lokacin ma fiye da haka. Suna zaune a babban yanki daga Brazil zuwa Argentina.
Rubuce-rubucen yawan mazauna a cikin mulkin mallaka na Brazilian wasps - fiye da mutane miliyan.
Питание
Wassan ma'aikata suna ciyar da nectar, ruwan 'ya'yan itace mai zaki da pollen. Amma suna farautar sauran kwari, suna ciyar da tsutsansu da abinci mai gina jiki.
Amfanin ɓacin ran Brazil
Dafin ɓacin rai na Brazil ya ƙunshi peptide MP 1, wanda ke danne ƙwayoyin cutar kansar prostate, ƙwayoyin cutar kansar mafitsara, da ƙwayoyin cutar sankarar bargo. A lokaci guda, ƙwayoyin lafiya ba su cutar da su ba. peptide yana hulɗa tare da lipids kuma yana lalata tsarin ƙwayar ƙwayar cuta.
A cikin tattalin arzikin kasa, fa'idar irin wannan nau'in ciyawar ita ce ta cinye tsutsa na asu na kofi, wanda ke haifar da babbar illa. gonakin kofi.
Cokali na kwalta
Cizon kwari yana da haɗari ga mutane kuma yana iya haifar da rashin lafiyan jiki ko girgiza anaphylactic. Kumburi yana faruwa a kusa da rauni, kamar bayan cizo daga kowane nau'in zazzagewa.
ƙarshe
Ana samun ɓangarorin Brazil a Argentina da Brazil. Amfanin wannan nau'in shine cewa suna lalata ƙwayar kofi asu. Masana kimiya sun yi nazari kan dafin dafin ’ya’yan Brazil, kuma sun gano cewa yana hana ci gaban wasu nau’in kwayoyin cutar kansa. Amma duk da haka, ɓacin rai yana da haɗari ga ɗan adam, don haka lokacin da kwari suka bayyana, kuna buƙatar yin hankali.
A baya