2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Culex thiab Anopheles yog daj-ish, tab sis koj tuaj yeem txheeb xyuas lawv los ntawm kev saib xyuas lawv txoj haujlwm so. Anopheles yoov tshaj cum muaj lub kaum sab xis ~ 45 degree, thaum Culex nyob twj ywm rau ntawm qhov chaw. Microscopically, saib rau antena morphology. Txhawm rau txheeb xyuas cov hnub qub, tsuas yog saib qhov loj thiab xim ntawm cov larvae.
Kuj paub yog, koj tuaj yeem qhia Anopheles yoov tshaj cum li cas?
Lub cev ntawm tus neeg laus Anopheles yoov tshaj cum yog xim av tsaus rau xim dub thiab muaj peb ntu uas yog lub taub hau, thorax thiab plab. Thaum so, thaj tsam plab ntawm anopheles yoov tshaj cum hom taw tes nce siab, ntau dua li txawm nrog ib puag ncig ib puag ncig zoo li feem ntau yoov tshaj cum.
Tom qab ntawd, lo lus nug yog, vim li cas poj niam Anopheles yoov tom tib neeg? Malaria yog tshwm sim los ntawm ib tus kab mob hu ua Plasmodium. Poj niam Anopheles yoov tshaj cum khaws cov kab mob los ntawm cov neeg mob thaum lawv tom kom tau ntshav xav tau los yug lawv cov qe. Hauv lub yoov tshaj cum kab mob parasites tsim thiab tsim.
Tib neeg tseem nug, koj tuaj yeem qhia tus poj niam yoov tshaj cum li cas?
Tshwm sim: Poj niam yoov tshaj cum muaj ntau dua ntawm rab koob zoo li proboscis, uas yog qhov lawv siv los tho cov tawv nqaij thiab pub rau cov ntshav ntawm tib neeg thiab tsiaj txhu. Txiv neej yoov tshaj cum muaj qhov loj dua, plaub-zoo li proboscis uas tau siv los pab lawv hnov thiab nrhiav chaw poj niam cov phooj ywg
Koj tuaj yeem qhia qhov sib txawv ntawm Aedes yoov tshaj cum thiab yoov tshaj cum li cas?
Aedes aegypti thiab Aedes albopictus zoo ib yam, nrog kab txaij dub thiab dawb ntawm lawv lub cev thiab txhais ceg. Txawm li cas los xij, peb ua tau sib txawv lawv los ntawm lawv cov qauv teev. Aedes aegypti muaj ob lub pob zeb dawb-puab rau ntawm nws lub thorax (rov qab), whereas Aedes albopictus muaj lub hauv paus dawb nyob ntawm nws lub hauv siab.
Pom zoo:
Lub cev poj niam tseem ceeb ntawm poj niam yog dab tsi?
Cov poj niam lub cev xeeb tub hauv nruab nrog cev yog lub paum, lub tsev menyuam, cov hlab ntaws, thiab zes qe menyuam
Kuv tuaj yeem dhau los ua poj niam txiv neej nyiam poj niam hauv Is Nrias teb li cas?
Txhawm rau dhau los ua tus kws kho mob poj niam txiv neej koj yuav tsum ua kom tiav MBBS qib kawm thiab mus rau PG kev kho mob nrog kev tshwj xeeb hauv kev sib deev. Koj kuj tseem tuaj yeem tau txais daim ntawv pov thawj lossis daim ntawv kawm tiav hauv kev kho kev sib deev tom qab kawm tiav koj qib kev kawm hauv kev kho mob science
Koj puas tuaj yeem qhia qhov txawv ntawm txiv neej thiab poj niam tso zis?
Cov tshuaj cuam tshuam rau txiv neej thiab poj niam yog rau feem ntau tib yam thoob plaws lub rooj tsavxwm. Ntau tus kws tshuaj tshuaj yuav hloov lawv cov zis nrog ib qho ntawm kev sib deev tsis sib xws topass kev sim tshuaj, thiab nws feem ntau ua haujlwm vim tias kev ntsuas tsis tuaj yeem hais qhov sib txawv
Vim li cas poj niam Anopheles yoov tshaj cum noj ntshav?
Tsuas yog poj niam yoov tshaj cum pub rau tib neeg cov ntshav vim tias lawv siv cov protein thiab hlau pom hauv peb cov ntshav tib neeg los ua lawv cov qe. Zoo siab txais tos phooj ywg !! Teb: Anophllese yoov tshaj cum noj tib neeg vim lawv pom cov protein thiab hlau hauv tib neeg cov ntshav uas pab lawv ua lawv cov qe
Koj ua yoov yoov tshaj cum sab nraud li cas?
Txhawm rau ua lub raj mis yas yoov tshaj cum, txiav cov yas yas lossis dej qab zib fwj ib nrab. Ua kom sov lub tais me me ntawm cov dej hauv lub qhov cub lossis microwave thiab ncuav nws mus rau hauv qab ib nrab ntawm lub raj mis, tom qab ntawd ntxiv cov piam thaj xim av rau cov dej kub thiab tso kom sib tov kom txias li 20 feeb