Hauv kev tshawb fawb tsis ntev los no, cov kws tshawb fawb pom tau tias cov xim sib txawv ntawm lub teeb nyob rau ntau lub sijhawm ntawm hnub coj tus cwj pwm nyiam thiab tshem tawm cov yoov tshaj cum uas tom thaum hmo ntuj uas tsis yog thaum nruab hnub.
Cov kev tshawb pom muaj qhov cuam tshuam tseem ceeb rau kev siv lub teeb los tswj yoov tshaj cum, ib qho ntawm cov kab mob tseem ceeb cuam tshuam rau tib neeg thiab tsiaj txhu thoob ntiaj teb.
Aedes aegypti yoov tshaj cum, qee zaum hu ua Yellow Fever yoov tshaj cum, tau tshawb xyuas los ntawm ib pab neeg ua haujlwm los ntawm University of California, Irvine School of Medicine (Anopheles coluzzi, ib tug tswv cuab ntawm tsev neeg Anopheles gambiae, tus kab mob loj rau malaria).
Lawv pom tias ob hom muaj qhov sib txawv ntawm lub teeb ultraviolet thiab lwm yam xim xim. Cov kws tshawb fawb kuj tau tshawb pom tias yoov tshaj cum kev sib raug zoo rau lub teeb yog cuam tshuam los ntawm nws hom, poj niam txiv neej, lub sijhawm nruab hnub, thiab xim.
"Raws li cov lus pom zoo, cov kab yog inherently kos rau ultraviolet lub teeb, uas piav qhia txog kev siv lub teeb ci UV "bug zappers" rau kev tswj kab tsuag.
Peb pom tau tias thaum hmo ntuj-tom yoov tshaj cum yog qhov zoo tshaj plaws photophobic rau luv-yoj lub teeb thaum nruab hnub, hnub-tom yoov tshaj cum raug rub mus rau ntau lub teeb pom kev zoo thaum nruab hnub "Raws li tus thawj coj tshawb fawb Todd C. Holmes, PhD, tus xibfwb. nyob rau hauv UCI Lub Tsev Kawm Ntawv ntawm Tshuaj Kho Mob Department of Physiology thiab Biophysics.
Circadian Kev Tswj ntawm Lub Teeb-Evoked Attraction thiab Avoidance Behaviors nyob rau hauv Hnub vs Hmo Hmo Mosquitoes yog lub npe ntawm kev tshawb fawb tsis ntev los no uas nyuam qhuav luam tawm hauv Current Biology. Thawj tus kws sau ntawv yog Lisa S. Baik, tus kawm tiav qib siab tshawb fawb ntawm UCI Tsev Kawm Ntawv Tshuaj Kho Mob uas nyuam qhuav kawm tiav nws tus kws kho mob.
Raws li cov neeg muaj mob, yoov tshaj cum muaj kev pheej hmoo loj rau tib neeg thiab lwm yam tsiaj. Nws ntseeg tau tias ib nrab ntawm tag nrho cov tib neeg uas tau ua neej nyob tau tuag vim muaj mob kis los ntawm yoov tshaj cum.
Cov kev tshawb fawb tshiab qhia tau hais tias cov yoov tshaj cum yoov tshaj cum tau raug coj mus rau lub teeb thaum nruab hnub, tsis hais cov spectrum, tshwj xeeb tshaj yog cov poj niam uas xav tau cov ntshav noj los pub lawv cov qe fertilized. Hauv qhov sib piv, lub teeb xiav thiab ultraviolet (UV) tshwj xeeb yog zam los ntawm yoov tshaj cum tom thaum hmo ntuj.
Kev tshawb fawb ua ntej hauv pab pawg Holmes tau txheeb xyuas lub teeb pom kev zoo thiab circadian molecular txoj hauv kev rau lub teeb-mediated attraction / zam kev coj cwj pwm hauv cov txiv hmab txiv ntoo yoov, uas muaj feem xyuam rau yoov tshaj cum.
Ib yam li ntawd, lub teeb-evoked attraction thiab zam kev coj cwj pwm nyob rau hauv yoov tshaj cum yog ho cuam tshuam los ntawm molecular cuam tshuam ntawm lub circadian moos. Tam sim no, nruab hnub vs hmo tus cwj pwm coj tus cwj pwm uas hloov nrog lub voj voog txhua hnub ntawm lub teeb thiab tsaus ntuj tsis raug coj los rau hauv tus account los ntawm cov kab teeb pom kev zoo.
Raws li Holmes, "lub teeb yog tus thawj tswj hwm ntawm circadian rhythms thiab txhawb nqa ntau yam kev ua haujlwm tshwj xeeb rau lub sijhawm.
"Peb tuaj yeem tsim cov kev xaiv tshiab, ib puag ncig tus phooj ywg los tswj cov kab phom sij zoo dua thiab txo qhov kev thov rau ecologically puas tsuaj cov tshuaj tua kab los ntawm kev nkag siab zoo dua li cas kab teb rau lub teeb luv luv nyob rau hauv hom tshwj xeeb."
Lub National Institutes of Health, National Science Foundation, thiab ARCS Foundation tau pab nyiaj rau txoj haujlwm no. Cov kev tshawb fawb ua ntej tau ua los ntawm Holmes pawg ntawm UCI Tsev Kawm Ntawv Tshuaj thiab luam tawm hauv Science, Xwm, thiab Kev Ua Haujlwm ntawm National Academy of Sciences nyob rau ob peb xyoos dhau los ua lub hauv paus rau txoj kev tshawb fawb tam sim no.
BenweiUV 120cm coj tubedubLight Product Specification:
|
Yam khoom |
UV LED Tube teeb T8 |
|
Input Volt |
AC 85-265V |
|
Hwj chim |
10W,18W,24W |
|
Ntev |
60cm / 2ft, 120cm / 4ft, 150cm / 5ft |
|
Bean Angle |
120 degree, 180 degree |
|
Kev ua neej nyob |
50000 hnub |
|
Lub wavelength |
365nm 395nm 254nm 280nm |
|
Warranty |
3-5 xyoo |
