Tsis muaj qhov tsis ntseeg tias miv yog cov tsiaj zoo nkauj, uas yog vim li cas lawv thiaj li yog tus tsiaj thib 2 nrov tshaj plaws hauv Tebchaws Meskas. Lawv tuaj nyob rau hauv ntau yam xim, xws li dub, xiav, chocolate, cream, liab, thiab ntau yam ntxiv. Muaj ib qho xim, txawm li cas los xij, uas yeej sawv tawm hauv zej zog miv, thiab qhov ntawd yog dawb. Tsis yog qhov xav tsis thoob, cov miv dawb sawv tawm ntawm tag nrho cov xim miv thiab nyiam los ntawm miv fanciers thoob ntiaj teb.
Yog tias koj yog tus tswv muaj hmoo ntawm tus miv dawb, 11 qhov tseeb tsis txaus ntseeg txog lawv hauv qab no yuav yog qhov kho tau tiag! Nyeem rau kom pom lawv txhua tus thiab tau txais txiaj ntsig zoo ntawm cov felines dawb zoo nkauj no.
11 Qhov Tseeb Tseeb Txog Miv Dawb
1. Feem ntau cov miv dawb nrog ob lub qhov muag xiav yog lag ntseg
Nws kwv yees tias nyob ib ncig ntawm 80 mus rau 85% ntawm cov miv uas muaj plaub dawb thiab ob lub qhov muag xiav yog lag ntseg. Tias yog vim li cas autosomal dominant gene, feem ntau hu ua "W gene," tsuas yog cuam tshuam rau cov miv dawb. W gene muaj qhov cuam tshuam zoo rau cov hlwb hu ua melanoblasts. Melanoblast cells tsim cov tshuaj melanin, cov tshuaj ntuj tsim cov xim ntawm cov tawv nqaij, plaub hau, thiab ob lub qhov muag.
Thaum tus miv muaj cov noob W, nws ua rau muaj tshuaj lom neeg tsis sib xws uas txo cov melanin ntau lawm, uas ua rau koj cov miv dawb, ua rau nws lub qhov muag xiav, thiab, hmoov tsis, tua cov plaub hau me me hauv pob ntseg ntawm miv. pab kom nws hnov. Yog tias W gene recessive, lub caij nyoog tus miv yuav dawb, muaj qhov muag xiav, thiab lag ntseg ntawm ib lossis ob lub pob ntseg yog qhov siab heev.
2. Miv dawb huv muaj me los tsis muaj xim
Muaj neeg xav tias dawb yog xim, tab sis qhov tseeb yog dawb yog ib (yuav luag) tag tsis muaj xim. Qhov tseeb, miv dawb tsis muaj xim vim nws tsis muaj melanin. Qhov laj thawj yog W noob uas peb tau tham txog qhov tseeb 1. Thaum tus miv yug los nrog W gene recessive, nws cov tawv nqaij, pluab, thiab qhov muag tuaj yeem cuam tshuam thiab muaj xim me me lossis tsis muaj xim. Qhov muag xiav? Lawv tsis xiav kiag li vim lawv tsis muaj xim. Qhov koj pom yog cov xim uas tau cuam tshuam los ntawm collagen fibers hauv koj tus miv lub qhov muag.
3. Miv Dawb tuaj yeem raug tshav ntuj kub heev
Neeg feem coob, txawm tias cov neeg uas muaj miv tau ntau xyoo, tsis paub tias txhua tus miv tuaj yeem raug tshav ntuj yog tias lawv nyob hauv lub hnub ntev dhau. Cov miv dawb, txawm li cas los xij, muaj kev pheej hmoo siab tshaj plaws ntawm tshav ntuj vim lawv tsis muaj melanin. Yog lawm, melanin tsis tsuas yog txiav txim siab miv xim tab sis kuj tiv thaiv tus miv ntawm daim tawv nqaij los ntawm lub hnub UV rays.
Yog tsis muaj melanin, tus miv dawb muaj kev pheej hmoo ntawm tshav kub heev. Txawm li cas los xij, tus miv tuaj yeem tsim mob qog noj ntshav yog tias lawv tau rov qab sunburns (tshwj xeeb hu ua solar dermatitis). Txhawm rau tiv thaiv qhov xwm txheej no, xyuas kom koj tus miv dawb tsis nyob hauv lub hnub ntev dhau.
4. Ntshiab Dawb Yog Qhov Tsis tshua muaj Miv Xim
Raws li Dr. Hannah Hart, DVM1, tsuas yog 5% ntawm cov miv muaj cov tsho dawb dawb. Qhov ntawd yog vim nws siv qhov sib xyaw ua ke tsis tshua muaj W gene muab los ntawm tus miv niam thiab txiv. Nyob rau hauv luv luv, yog tias koj muaj ib tug dawb huv miv, koj muaj ib tug tshwj xeeb miv uas tsuas yog 5% ntawm cov miv.
5. Coob tus ntseeg ntseeg Miv Dawb coj hmoov zoo
Ntau tus neeg tau hnov cov dab neeg tsis muaj tseeb ntawm miv dub coj hmoov phem. Piv txwv li, leej twg tsis tau hnov tias koj yuav tsum tsis txhob cia ib tug miv dub hla koj txoj kev? Txawm li cas los xij, qhov tseeb qhov txawv yog qhov tseeb nrog cov miv dawb, thiab ntau haiv neeg ntseeg tias lawv coj hmoov zoo. Qhov tseeb, qee haiv neeg ua kev zoo siab thaum tus miv dawb hla lawv txoj kev, thiab ntau tus tawm ntawm lawv txoj kev mus txais miv dawb.
Hauv tebchaws Russia, nws ntseeg tias muaj tus miv dawb yuav coj kev nplua nuj thiab kev nplua nuj rau koj tsev neeg. Hauv tebchaws Iziv thaum ub, cov miv dawb tau suav tias yog dawb huv thiab tau xav tias yuav tuaj yeem ntes lub hnub poob zoo nkauj thiab ci rau lawv tus tswv. Ib qho kev ntseeg nyob rau hauv lub tebchaws Amelikas yog kev npau suav ntawm miv dawb txhais tau tias koj yuav muaj hmoo. Nws yuav tsum raug sau tseg tias ntau qhov chaw hauv Tebchaws Europe, txawm tias niaj hnub no, xav txog cov miv dawb hmoov phem.
6. Miv Dawb tau tshwm sim hauv ntau cov yeeb yaj kiab thiab TV qhia
Yog tias koj yog tus kiv cua loj ntawm lub vijtsam nyiaj, tej zaum koj yuav pom tias miv dawb muaj ntau heev. Tib yam tuaj yeem hais rau TV qhia, qhov twg miv dawb tau nrov heev. Ib daim ntawv teev npe ntawm cov miv dawb uas muaj npe nrov tshaj plaws suav nrog cov hauv qab no:
- Duchess thiab Marie los ntawm Disney's The Aristocats
- Artemis los ntawm Sailor Moon
- Ernst Stavro Blofeld tus ncej puab miv los ntawm James Bond movies
- Hlo Kitty
- Tub miv dawb los ntawm movie The Mummy (1999)
- Sylvester James Pussycat, Sr. los ntawm Looney Tunes. (Technically, tuxedo miv tab sis feem ntau yog dawb)
7. Miv Dawb Tsis Yog Albino
Ntau tus neeg ntseeg tias miv dawb yog albinos, tab sis qhov ntawd tsis muaj tseeb. Yog lawm, txhua tus miv albino yog dawb, tab sis txhua tus miv dawb tsis yog albinos. Qhov txawv, thaum hloov maj mam, nyob rau hauv tus nqi ntawm melanin tus miv muaj. Albino miv tsis muaj melanin kiag li thiab tsis muaj xim hauv lawv cov plaub, qhov muag, lossis tawv nqaij.
Cov miv dawb feem ntau muaj qee qhov melanin thiab cov xim txaws ntawm lawv lub qhov ntswg thiab paws. Ob qhov sib cais ntxiv los ntawm qhov tseeb tias W gene ua rau miv dawb, tab sis kev hloov pauv ntawm TYR lossis OCA2 noob ua rau miv yug albino. Thaum cov kev hloov pauv no tshwm sim, albino miv tsis muaj enzymes tsim nyog los tsim melanin.
8. Ntau tus miv dawb yug los nrog lub pob txha taub hau
Ib tug pob txha taub hau, zoo li tsis zoo li nws suab, tsis muaj dab tsi ntau tshaj li cov xim txaws rau saum tus miv lub taub hau. Hauv cov menyuam miv dawb, lub pob txha taub hau feem ntau yog xim uas tus miv yuav yog yog W noob tsis tau thaiv melanin ntau lawm hauv nws lub cev. Dab tsi yog qhov txaus nyiam tiag tiag yog tias lub pob txha taub hau feem ntau yuav ploj tom qab tus menyuam mos tso nws lub tsho me nyuam. Qhov ntawd txhais tau tias koj yuav tsum nqa ntau cov duab ntawm koj tus menyuam miv vim tias, raws li ib tug neeg laus, cov xim zoo nkauj ntawm nws lub taub hau yuav ploj mus.
9. Muaj ntau hom miv tuaj yeem ua dawb
Cov noob W tuaj yeem cuam tshuam rau txhua hom tsiaj, thiab cov miv uas tshwm sim yuav dawb. Miv xim thiab yug me nyuam yog cais thiab txawv. Hloov pauv, miv zoo li Persian thiab Turkish Angora, uas feem ntau pom tias yog dawb (thiab muaj ntau), kuj tuaj yeem muaj ntau yam xim. Turkish Angoras, piv txwv li, tuaj yeem muaj li 20 xim xim thiab ntau tus qauv.
10. Cov dev lag ntseg Dawb tau pab tib neeg nrog cov teeb meem hnov lus
Tej zaum koj yuav xav tsis thoob thaum kawm tias cov dev lag ntseg dawb ua cov ntsiab lus zoo rau kev kawm txog kev hnov lus cuam tshuam rau tib neeg li cas. Tsis tas li ntawd xwb, tab sis cov cuab yeej ua tau zoo tshaj plaws uas tau tsim los pab tib neeg tsis hnov lus, kev cog lus cochlear, yog qhov tshwm sim ncaj qha ntawm kev tshawb fawb cuam tshuam nrog cov lag ntseg dawb miv!
Nws tau kwv yees tias, xyoo 2020, ntau tshaj li ib lab tus tib neeg thoob ntiaj teb uas muaj teeb meem hnov lus zoo siab txais tos cov txiaj ntsig ntawm kev cog hniav cochlear ua tsaug rau kev tshawb fawb siv cov dev lag ntseg dawb.
11. Qhov muag xim thiab qhov muag tsis pom kev sib txuas hauv Miv Dawb
Peb twb pom lawm tias qhov tsis muaj melanin tshwm sim los ntawm W gene tuaj yeem cuam tshuam rau miv lub qhov muag thiab hnov lus. Dab tsi yog qhov txaus nyiam tiag tiag, txawm li cas los xij, yog qhov muag xim thiab lag ntseg zoo li txuas. Piv txwv li, yog tias tus miv dawb muaj lub qhov muag xiav (xim tsis muaj xim) ntawm sab laug ntawm nws lub taub hau, nws yuav luag ib txwm lag ntseg ntawm sab laug thiab. Lub qhov muag xiav ntawm nws sab xis yuav inevitably txhais tau tias tus miv lag ntseg ntawm sab xis.
Txoj Kev Xav
Koj puas nyiam qhov no saib 11 qhov tseeb tsis txaus ntseeg txog miv dawb? Peb xav tias koj yuav pom zoo tias qee tus ntawm lawv tau mob siab rau! Yog tias koj zoo li peb, cov lus tseeb no tau ua rau koj txaus siab rau koj tus miv dawb thiab ua rau lawv tshwj xeeb hauv koj lub siab thiab lub siab. Tsis tshua muaj, qee zaus miv dawb yuav xaus rau ntawm lub tsev.
Yog tias koj txaus siab rau txais ib qho, ua haujlwm pub dawb hauv koj lub tsev nyob yog qhov kev xaiv zoo tshaj vim tias koj yuav yog thawj tus paub thaum tus miv dawb tshwm sim. Tsis tas li ntawd, koj yuav tau txais kev pab lwm tus miv thiab tsim kev sib raug zoo nrog cov neeg muaj siab nyiam!
