Kuwedzeramushonga wezvipembenenekushorwa kunoderedza kushanda kwevector control. Kutarisa vector kuramba kwakakosha kuti unzwisise kushanduka kwayo uye kugadzira mhinduro dzinoshanda. Muchidzidzo ichi, takaongorora maitiro ekuramba kwezvipembenene, vector population biology, uye kusiyana kwemajini kunoenderana nekurambana kwezvipembenene muUganda mukati memakore matatu kubva muna 2021 kusvika 2023. MuMayuga, Anopheles funestus ss ndiyo yaive yakawanda, asi pakanga paine humbowo hwekusanganiswa nemamwe maAn. funestus marudzi. Sporozoite infestation yakanga yakanyanyisa, ichikwira pa 20.41% muna March 2022. Kurwisana kwakasimba kwakaonekwa kune pyrethroids panguva ye10 yekuongorora kuongororwa, asi kukanganisa kwakadzorerwa zvishoma muPBO synergy test.
Mepu yenzvimbo dzekuunganidza mosquito mudunhu reMayuge. Mayuge District inoratidzwa nebrown. Misha yaiunganidzwa yakaiswa chiratidzo chenyeredzi dzeblue. Mepu iyi yakagadzirwa uchishandisa yemahara uye yakavhurika sosi software QGIS vhezheni 3.38.
Umhutu hwese hwakachengetwa pasi pemamiriro etsika dzeumhutu: 24-28 °C, 65-85% hunyoro hwehukama, uye nguva yemazuva 12:12. Mosquito svutugadzike dzakarererwa mumatireyi emalarval uye dzakadyiswa tetramine ad libitum. Mvura yemakonye yaichinjwa mazuva matatu oga oga kusvika pakubuda. Vakuru vakasimukira vakachengetwa mumakeji eBugdom uye vakadyiswa 10% shuga mhinduro kwemazuva 3-5 isati yaitwa bioassay.
Kufa mupyrethroid bioassay paF1 nhanho. Kufa kweSpot kweAnopheles mosquitoes inoratidzirwa kune pyrethroids chete uye kune pyrethroids pamwe chete ne synergists. Mabhawa ekukanganisa ari mubhawa uye makoramu machati anomiririra nguva dzekuvimba zvichienderana nekukanganisa kwakajairwa kwezvinoreva (SEM), uye NA inoratidza kuti bvunzo haina kuitwa. Mutsara mutsvuku wakatsetseka wakatwasuka unomiririra 90% kufa kwenhanho pazasi iyo kuramba kunosimbiswa.
Yese datasets yakagadzirwa kana kuongororwa panguva yechidzidzo ichi inosanganisirwa muchinyorwa chakabudiswa uye mafaera ayo eKuwedzera Ruzivo.
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Nguva yekutumira: Jul-21-2025