Iindaba
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Kuza kufuneka umgudu ongakumbi ukuhlamba ezi ziqhamo kunye nemifuno eli-12 ekusenokwenzeka ukuba zingcoliswe zizibulali-zinambuzane.
Izibulali-zinambuzane kunye nezinye iikhemikhali zifumaneka phantse kuyo yonke into oyityayo ukusuka evenkileni ukuya etafileni yakho. Kodwa siqokelele uluhlu lweziqhamo ezili-12 ezinokuba neekhemikhali, kunye neziqhamo ezili-15 ezinokuba neekhemikhali ezincinci. &...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 -
Ukusebenza kovavanyo lweenethi ezitsha ezinyangiweyo kwizinambuzane ezithintela i-malaria enganyangekiyo yi-pyrethroid emva kweenyanga ezili-12, ezingama-24 kunye nama-36 zokusetyenziswa ekhaya eBenin | Ijenali yeMalariya
Uthotho lwezilingo zovavanyo olusekwe kwizindlu luqhutyelwe eKhowe, emazantsi eBenin, ukuvavanya ukusebenza kakuhle kwezebhayoloji kweenethi ezintsha nezivavanyiweyo zesizukulwana esilandelayo ngokuchasene neentsholongwane zemalariya ezinganyangekiyo yi-pyrethrin. Inethi ezivunyiweyo zisusiwe emakhayeni emva kweenyanga ezili-12, ezingama-24 kunye nama-36. I-Web pi...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 -
Zeziphi izinambuzane ezinokulawulwa yi-fipronil, indlela yokusebenzisa i-fipronil, iimpawu zomsebenzi, iindlela zokuvelisa, ezifanelekileyo kwizityalo
Izibulali-zinambuzane zeFipronil zinamandla okubulala izinambuzane kwaye zinokulawula ukusasazeka kwesi sifo ngexesha elifanelekileyo. IFipronil inoluhlu olubanzi lokubulala izinambuzane, olunokuchukumisa, ubuthi esiswini kunye nokuphefumla okuphakathi. Ingalawula zombini izinambuzane ezingaphantsi komhlaba kunye nezinambuzane ezingaphaya komhlaba. Ingasetyenziselwa isiqu kunye...Funda ngokugqithisileyo -
I-Biosensor ye-Gibberellin yoBuninzi ityhila indima ye-Gibberellins kwi-Internode Specification kwi-Shoot Apical Meristem
Ukukhula kwe-shoot apical meristem (SAM) kubaluleke kakhulu kulwakhiwo lwesiqu. Iihomoni zezityalo i-gibberellins (GAs) zidlala indima ebalulekileyo ekuququzeleleni ukukhula kwesityalo, kodwa indima yazo kwi-SAM ayikaqondwa kakuhle. Apha, siphuhlise i-ratiometric biosensor ye-GA signaling ngobunjineli be-DELLA prot...Funda ngokugqithisileyo -
Kuza kufuneka umgudu ongakumbi ukuhlamba ezi ziqhamo kunye nemifuno eli-12 ekusenokwenzeka ukuba zingcoliswe zizibulali-zinambuzane.
Izibulali-zinambuzane kunye nezinye iikhemikhali zifumaneka phantse kuyo yonke into oyityayo ukusuka evenkileni ukuya etafileni yakho. Kodwa siqokelele uluhlu lweziqhamo ezili-12 ezinokuba neekhemikhali, kunye neziqhamo ezili-15 ezinokuba neekhemikhali ezincinci. &...Funda ngokugqithisileyo -
Ziziphi iincukuthu ezinokulawulwa yi-fipronil
I-Fipronil sisibulali-zinambuzane se-phenylpyrazole esine-spectrum ebanzi yokubulala izinambuzane. Isebenza njengetyhefu yesisu kwizinambuzane, kwaye ineziphumo zokuchukumisa kunye nokufunxa okuthile. Indlela esebenza ngayo kukuthintela imetabolism ye-chloride elawulwa yi-gamma-aminobutyric acid yezinambuzane, ngoko ke ine-ins...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 -
Uhlalutyo lwexesha lendawo malunga nemiphumo yokutshiza izinambuzane ngaphakathi endlwini nge-ultra-small volume kwi-Aedes aegypti densities yasekhaya | Izinambuzane kunye neeVectors
Le projekthi ihlalutye idatha evela kwiimvavanyo ezimbini ezinkulu ezibandakanya imijikelo emithandathu yokutshiza i-pyrethroid ngaphakathi kwixesha leminyaka emibini kwisixeko sasePeru sase-Iquitos, e-Amazon, ePeru. Siphuhlise imodeli yamanqanaba amaninzi ukuze sichonge izizathu zokuncipha kwenani labemi base-Aedes aegypti...Funda ngokugqithisileyo