Albino Aub: Qhov Tseeb Tseeb Koj Yuav Tsum Tau Paub

2024 Tus sau: Daisy Haig | [email protected]. Kawg hloov kho: 2023-12-17 03:09

Los ntawm John Plichter

Nws tsis pub leej twg paub tias tus txiv neej tus phooj ywg zoo tshaj plaws los ntawm ntau yam duab thiab qhov ntau thiab tsawg, nrog rau cov qauv thiab cov yam ntxwv. Cov duav, lub tsho loj, qhov muag xim, thiab tawv nqaij txhua hom ua rau cov dev zoo li tus neeg. Xav txog qhov tsis tshua nyiam, albinism hauv dev yog qhov teeb meem tshwj xeeb tshaj plaws. Ntawm no yog ob peb qhov tseeb nthuav koj yuav tsum paub txog albino dev.

Lawv tsis muaj lub qhov muag liab dawb

Thaum albinism nthuav tawm nws tus kheej li liab irises hauv albino luav thiab nas, tib yam tsis thov rau cov dev. Dr. Stephanie Pumphrey, tus pab xibfwb qhia tsiaj txog tsiaj ntawm Tufts Cummings Lub Tsev Kawm Ntawv Kho Tsiaj, sau tseg tias qhov tseeb qhia txog tus dev albino yuav tsis muaj xim nyob ib ncig ntawm lawv lub qhov muag.

Pumphrey hais tias, "Feem ntau cov dev uas pom tias 'albino' muaj cov tawv nqaij uas pom xim liab nyob ib ncig ntawm lawv lub qhov muag dua li cov tawv nqaij xim, uas tuaj yeem ua rau lub qhov muag zoo li pinkish," Pumphrey hais. Thaum nws tsis tuaj yeem paub tseeb tias tus dev yog albino tseeb uas tsis muaj kev kuaj keeb kwm, "feem ntau cov dev albino yuav muaj qhov muag xiav thiab lub qhov muag liab." Cov dev nrog lub tsho dawb thiab tsaus muag lossis lub qhov ntswg qee zaum tuaj yeem tsis meej li albino, tab sis tshwj tsis yog lawv muaj qhov ntswg thiab cov tawv nqaij liab ncig lawv lub qhov muag, lawv tsis yog albino, tsuas yog pleev xim dawb.

Lawv nyuaj rau los ntawm

Muaj ntau ob peb qhov tseeb albino dev. Rau tus dev yuav tsum tau txiav txim siab albino, nws yuav tsum tsis muaj cov noob tsim nyog los tsim melanin, cov xim muaj lub luag haujlwm rau cov tawv nqaij thiab plaub hau xim. Muaj lwm cov tsho tiv no qauv uas tuaj yeem tsis meej rau alibinism, txawm li cas los xij, xws li sib ntxiv thiab cov qauv piebald. Cov tsho txheej txheem no ua rau muaj qee yam zoo ib yam li albino, thiab feem ntau tshwm sim hauv Australian Shepherds, Great Danes, Dachshunds, thiab Collies, los qhia ob peb tug.

Plephrey tau sau hais tias "Merle patterning yog tau txais los ua qhov tseem ceeb tshaj plaws, txhais tau tias tus dev tsuas xav tau txais ib daim qauv ntawm tus niam tus txiv nkaus xwb thiaj li muaj lub tsho npog zoo," Pumphrey sau tseg. Albinism tshwm sim ntau dua thaum cov dev muaj ob daim ntawv luam tawm ntawm kev rov ua dua, nws yuav ua rau muaj cov yam ntxwv ntawm albinism.

Lawv yog cov muaj feem yuav pheej hmoo ntau dua rau teeb meem kev noj qab haus huv

Muaj ob daim ntawv theej ntawm cov paib paub txog vim li cas thiaj ua rau albinism tseem tuaj yeem ua rau lwm cov kev hloov caj ces. Margaret Casal, koom nrog cov xibfwb txog kev kho mob caj ces ntawm Lub Tsev Kawm Veterinary Tshuaj ntawm University of Pennsylvania, tawm tswv yim tias albino dev tuaj nrog kev pheej hmoo ntau ntawm teeb meem kev noj qab haus huv ntau. Casal hais tias "Zoo ib yam li tib neeg, dev uas raug albinism nkag siab rau lub teeb thiab tuaj yeem txhim kho qog nqaij hlav cancer," Casal hais. "Txhua yam ua pob, tsis mob zoo, lossis lwm yam pauv ntawm lawv cov tawv nqaij yuav tsum raug saib xyuas thiab paub txog thaum koj mus ntsib kws kho tsiaj zaum tas los."

Ib cag ntawm qhov pom ntawm lub qhov muag, Pumphrey kuj tseem ntxiv tias albino dev yog qhov tshwj xeeb tshaj yog ua rau qhov muag tsis pom kev txawv txav. Pumphrey hais tias "Ib sab ntawm qhov ua tau yug los ntawm lub qhov muag me me tsis zoo, qhov tsis meej ntawm lub lens, iris, sclera, thiab lwm qhov ntawm lub qhov muag pom tau," Pumphrey hais. "Piv nrog rau lwm tus dev, lawv tuaj yeem muaj lub zeem muag tsis pom lossis tseem dig muag thaum yug."

Lawv xav tau kev saib xyuas ntxiv

Nrog kev pheej hmoo siab dua ntawm teeb meem kev noj qab haus huv, albino dev yuav xav tau qee cov txheej txheem kev saib xyuas txawv dua li cov dev. Casal hais tias "Vim tias lawv tsis muaj xim nyob rau hauv lawv cov tawv nqaij, thiab tsis muaj kev tiv thaiv tiv thaiv duab tshav ntuj, nws yog ib lub tswv yim zoo kom lawv lub tsho ntev li ntev tau," Casal hais. "Txhua lub sijhawm lawv yuav tsum tawm mus sab nraud nyob rau hauv lub hnub ci ci, tshuaj pleev thaiv hnub lossis txawm tias lub tsho tiv no yuav tsum xav txog kev tiv thaiv."

Muab lawv qhov muaj peev xwm rau lub teeb rhiab thiab ovular teeb meem, Pumphrey pom zoo tias ua kom lawv lub qhov muag muaj kev tiv thaiv zoo yog tej zaum muaj lub tswv yim zoo. Pumphrey qhia tias "Txawm peb tsis muaj pov thawj tias cov dev uas muaj albinism yog cov yuav mob qog nqaij hlav ncig ntawm lub qhov muag zoo li miv thiab nees, kev tiv tshav ntuj yuav tsum tsis txhob muaj," "Dhau li ntawm kev hnav khaub ncaws hnav tiv thaiv tsho tiv no lossis khaub ncaws hnav, looj tsom iav dub thiab tsom iav yuav pom tau tias."