Isibulali-zinambuzane sasekhaya
Isibulali-zinambuzane sasekhaya
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Indima yePermethrin
I-Permethrin inamandla okuchukumisa kunye netyhefu yesisu, kwaye ineempawu zamandla okugoba aqinileyo kunye nesantya esikhawulezayo sokubulala izinambuzane. Izinzile ngakumbi ekukhanyeni, kwaye uphuhliso lokumelana nezinambuzane nalo luhamba kancinci phantsi kweemeko ezifanayo zokusetyenziswa, kwaye isebenza kakhulu kwi-lepidopter...Funda ngokugqithisileyo -
Ukusetyenziswa kweHeptafluthrin
Sisibulali-zinambuzane esibizwa ngokuba yi-pyrethroid, isibulali-zinambuzane somhlaba, esinokulawula kakuhle i-coleoptera kunye ne-lepidoptera kunye nezinye izinambuzane ezihlala emhlabeni. Nge-12 ~ 150g/ha, sinokulawula izinambuzane zomhlaba ezifana ne-pumpkin decastra, i-golden needle, i-jumping beetle, i-scarab, i-beet cryptophaga, i-ground tiger, i-corn borer, i-Sw...Funda ngokugqithisileyo -
Isiphumo Sokusetyenziswa kweChlorempenthrin
I-Chlorempenthrin luhlobo olutsha lwesibulali-zinambuzane se-pyrethroid esisebenza kakuhle kwaye sinobuthi obuphantsi, esinefuthe elihle kwiingcongconi, iimpukane kunye neempukane. Ineempawu zoxinzelelo oluphezulu lomphunga, ukuguquguquka okuhle kunye namandla okubulala anamandla, kwaye isantya sokuphela kwezinambuzane sikhawuleza, ngokukodwa...Funda ngokugqithisileyo -
Indima kunye neMpembelelo yePrallethrin
IPrallethrin, ifomula yemolekyuli yekhemikhali i-C19H24O3, esetyenziswa kakhulu ekucubunguleni iikhoyili zeengcongconi, iikhoyili zeengcongconi zombane, iikhoyili zeengcongconi ezingamanzi. Inkangeleko yePrallethrin lulwelo olucacileyo olutyheli ukuya kumbala ophuzi. Into Isetyenziswa kakhulu ukulawula iiphela, iingcongconi, iintsholongwane zasekhaya...Funda ngokugqithisileyo -
Ukubeka esweni ukuthambekela kwePhlebotomus argentipes, i-vector ye-visceral leishmaniasis eIndiya, kwi-cypermethrin kusetyenziswa i-CDC bottle bioassay | Izinambuzane kunye neeVectors
I-Visceral leishmaniasis (VL), eyaziwa ngokuba yi-kala-azar kwilizwekazi laseIndiya, sisifo esibangelwa yi-flagellated protozoan Leishmania esinokubulala ukuba asinyangwa ngokukhawuleza. I-sandfly Phlebotomus argentipes yeyona kuphela iqinisekisiweyo ukuba ine-VL kuMzantsi-mpuma we-Asia, apho ...Funda ngokugqithisileyo -
Zeziphi izinambuzane ezinokulawulwa yi-cypermethrin kwaye zisetyenziswa njani?
Indlela yokusebenza kunye neempawu zesenzo I-Cypermethrin ikakhulu ithintela umjelo we-sodium ion kwiiseli zemithambo-luvo zezinambuzane, ukuze iiseli zemithambo-luvo zilahlekelwe ngumsebenzi, nto leyo ebangela ukukhubazeka kwezinambuzane ekujoliswe kuzo, ukungasebenzi kakuhle, kwaye ekugqibeleni ukufa. Eli yeza lingena emzimbeni wesinambuzane ngokuchukumisa nangokutya...Funda ngokugqithisileyo -
Zithini iziphumo zePermethrin
Ukusetyenziswa kwePermethrin kunamandla okuchukumisa kunye netyhefu esiswini, kwaye ineempawu zamandla okugoba aqinileyo kunye nesantya esikhawulezayo sokubulala izinambuzane. Izinzile ngakumbi ekukhanyeni, kwaye uphuhliso lokumelana nezinambuzane nalo luhamba kancinci phantsi kweemeko ezifanayo zokusetyenziswa, kwaye isebenza kakhulu ngokuchasene...Funda ngokugqithisileyo -
Zeziphi izinambuzane ezinokulawulwa yi-cypermethrin kwaye zisetyenziswa njani?
I-Cypermethrin yenzelwe ukuvimba umjelo we-sodium ion kwiiseli zemithambo-luvo yezinambuzane, ukuze iiseli zemithambo-luvo zilahlekelwe ngumsebenzi, nto leyo ebangela ukukhubazeka kwezinambuzane ekujoliswe kuzo, ukulungelelana okungekho semgangathweni, kwaye ekugqibeleni zife. Eli yeza lingena emzimbeni wesinambuzane ngokuchukumisa nangokuginya. Lisebenza ngokukhawuleza ...Funda ngokugqithisileyo -
Uhlalutyo lwesithuba sexesha olubonisa iziphumo zokutshiza izinambuzane ngaphakathi endlwini ngobuninzi obuphantsi kakhulu kwi-Aedes aegypti parasite kunye ne-vectors |
I-Aedes aegypti yeyona nto ibangela iintsholongwane ezininzi ze-arbovirus (ezifana ne-dengue, i-chikungunya, kunye ne-Zika) ezibangela ukuqhambuka kwezifo ebantwini rhoqo kwiindawo ezishushu nezishushu. Ulawulo lokuqhambuka kwezi zifo luxhomekeke kulawulo lwezilwanyana, ngokufuthi ngendlela yokutshiza izibulali-zinambuzane ezijolise kubantu abadala...Funda ngokugqithisileyo -
Iyeza le-anthelmintic i-N,N-diethyl-m-toluamide (DEET) libangela i-angiogenesis ngokuguqulwa kwe-allosteric kwee-muscarinic M3 receptors kwiiseli ze-endothelial.
Iyeza le-anthelmintic i-N,N-diethyl-m-toluamide (DEET) lixeliwe ukuba lithintela i-AChE (acetylcholinesterase) kwaye lineempawu ezinokubangela umhlaza ngenxa yokwanda kwemithambo yegazi. Kweli phepha, sibonisa ukuba i-DEET ikhuthaza ngokukodwa iiseli ze-endothelial ezikhuthaza i-angiogenesis, ...Funda ngokugqithisileyo -
Zeziphi izityalo ezifanelekileyo kwi-Ethofenprox? Ungayisebenzisa njani i-Ethofenprox!
Ububanzi bokusetyenziswa kwe-Ethofenprox Ifanelekile ukulawula irayisi, imifuno kunye nomqhaphu. Isebenza kakuhle kwi-homoptera planthopteridae, kwaye ikwasebenza kakuhle kwi-lepidoptera, i-hemiptera, i-orthoptera, i-Coleoptera, i-diptera kunye ne-isoptera. Isebenza kakuhle ngakumbi kwi-rice planthopper....Funda ngokugqithisileyo -
Yeyiphi engcono, i-BAAPE okanye i-DEET
Zombini i-BAAPE kunye ne-DEET zinezibonelelo kunye neengxaki, kwaye ukhetho lweyiphi engcono luxhomekeke kwiimfuno zomntu ngamnye kunye nezinto azikhethayo. Nazi umahluko ophambili kunye neempawu zezi zimbini: Ukhuseleko: I-BAAPE ayinazo iziphumo ezinobungozi eluswini, kwaye ayizukungena eluswini, kwaye okwangoku...Funda ngokugqithisileyo