Beauveria basianandi bowa wochititsa chidwi komanso wosunthika womwe umapezeka m'nthaka koma ukhozanso kudzipatula ku tizilombo tosiyanasiyana.Entomopathogen iyi yaphunziridwa mozama kuti igwiritsidwe ntchito posamalira tizilombo, chifukwa ndi mdani wachibadwidwe wa tizirombo ambiri omwe amawononga mbewu komanso anthu.Koma akhozaBeauveria basianakupatsira anthu?Tiyeni tifufuzenso izi.
Beauveria basianaimadziwika kwambiri chifukwa cha mphamvu yake yothana ndi tizirombo tosiyanasiyana.Imawononga tizirombo pomamatira ku exoskeleton yake ndikulowa mu cuticle, kenako ndikulowa m'thupi la tizilombo ndikuyambitsa imfa.Izi zimapangitsaBeauveria basiananjira yoteteza zachilengedwe m'malo mwa mankhwala ophera tizilombo, chifukwa imalimbana ndi tizilombo popanda kuwononga zamoyo zina kapena chilengedwe.
Komabe, pankhani ya kuthekera kwake kupatsira anthu, nkhaniyo imakhala yosiyana kwambiri.NgakhaleBeauveria basianaaphunziridwa mozama ndikugwiritsidwa ntchito polimbana ndi tizilombo, sipanakhalepo milandu yokhudzana ndi matenda a anthu omwe amayamba chifukwa cha bowa.Izi zikhoza kukhala chifukwaBeauveria basianachasinthika kuti chizitha kupha tizilombo, ndipo mphamvu yake yopatsira anthu ndi yochepa kwambiri.
Kafukufuku wa labotale apeza kutiBeauveria basianazimatha kumera pakhungu la munthu koma sizingalowe mu stratum corneum, mbali ya kunja kwa khungu.Chosanjikiza ichi chimakhala ngati chotchinga ndipo chimateteza ku tizilombo tosiyanasiyana.Chifukwa chake,Beauveria basianandizokayikitsa kwambiri kuti zingayambitse matenda pakhungu la munthu.
Komanso, kafukufuku wasonyeza zimenezoBeauveria basianasichiika pachiwopsezo chachikulu ku thanzi la munthu kudzera mu mpweya.Beauveria basianaspores ndi zazikulu komanso zolemetsa, zomwe zimapangitsa kuti asatengeke ndi mpweya ndikufika ku kupuma.Ngakhale zikafika m'mapapo, zimachotsedwa msanga ndi njira zodzitetezera mthupi, monga kutsokomola ndi kutulutsa mucociliary.
Ndikofunika kuzindikira kuti panthawiyiBeauveria basianaamaonedwa kuti ndi otetezeka kwa anthu, anthu omwe ali ndi chitetezo chofooka, monga omwe ali ndi kachilombo ka HIV / AIDS kapena omwe akulandira mankhwala a chemotherapy, amatha kutenga matenda osiyanasiyana, kuphatikizapo bowa.Beauveria basiana) matenda.Choncho, nthawi zonse tikulimbikitsidwa kusamala ndikupempha uphungu wachipatala ngati pali nkhawa zokhudzana ndi matenda a bowa, makamaka mwa anthu omwe alibe chitetezo chamthupi.
Powombetsa mkota,Beauveria basianandi tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito kwambiri polimbana ndi tizilombo.Ngakhale kuti imatha kumera pakhungu la munthu, sichikhoza kuyambitsa matenda chifukwa cha chitetezo cha thupi lathu.Palibe milandu yomwe yanenedwaBeauveria basianamatenda mwa anthu, ndipo chiwopsezo ku thanzi la munthu chimaonedwa kuti n’chosafunika kwenikweni.Komabe, ngati pali zodetsa nkhawa, makamaka anthu omwe ali ndi chitetezo chamthupi chofooka, kusamala kuyenera kuchitidwa ndikufunsidwa ndi akatswiri.
Ponseponse, kafukufuku akuwonetsa kuti anthu sayenera kuda nkhawa kuti atenga kachilombokaBeauveria basiana.M'malo mwake, bowa wodabwitsawu akupitilizabe kugwira ntchito yofunika kwambiri pakusamalira tizilombo, kusunga mbewu zathanzi komanso kuteteza chilengedwe.
Nthawi yotumiza: Oct-31-2023