Tsohle ka lintja tsa albino

Haeba u nahana ho fumana ntja 'me u thahasella lintja tsa albino tse nang le liaparo tse ntle tse khanyang le mahlo a pinki a hypnotic, ha u mong takatsong ea hau - barati ba bangata ba liphoofolo tse ruuoang lapeng ba amohela liphoofolo tse joalo malapeng a bona.

Leha ho le joalo, pele u fumana ntja ea albino, u lokela ho ithuta ka hloko likarolo tsa boemo bona bo thata.

Boalbino ke eng?

Albinism ho lintja - kapa mofuta ofe kapa ofe oa liphoofolo - ha se mofuta oa mofuta, empa ke phetoho e sa tloaelehang ea lefutso e bitsoang tyrosinase-positive (complete albinos) le tyrosinase-positive (partial albinos) albinism.

Boalbino bo etsa hore ho se be le 'mala ka ho feletseng, ho akarelletsa letlalong, seaparong le mahlong, hammoho le methapong ea mali, e leng se etsang hore a be le 'mala o mopinki. Ka hona, e 'ngoe ea phapang pakeng tsa ntja ea sebele ea albino le ntja e nang le boea bo bosoeu ke mahlo a pinki. Phoofolo e nang le boea bo bosoeu e na le liphatsa tsa lefutso tsa 'mala o mosoeu kapa e ka' na ea e-ba albino e itseng, ha ntja ea 'nete ea albino e se na mebala ka ho feletseng.

National Wildlife Federation ea hlalosa: “Hase liphoofolo tsohle tse soeufalitsoeng ho feta tloaelo tseo e leng lialbino. Ho tse ling, 'mala ha o teng hohle ntle le mahlong, e leng ntho e makatsang eo litsebi tsa baeloji li e bitsang leucism. Ka hona, ntja e tšoeu ea lehloa e nang le mahlo a maputsoa, ​​joalo ka Husky ea Siberia, ha e nkoe e le albino.

E le hore boemo bona bo iponahatse ho bana, batsoali ka bobeli e tlameha ho ba bajari ba lefutso la albinism. Ho ka etsahala hore lintja tse peli tse ntšo tse nang le phatsa ea lefutso li ka hlahisa ntjanyana e albino ha e kopane.

Leha ho le joalo, albinism e atisa ho atile mefuta e meng ea lintja, tse kang Collies le Great Danes, 'me ka linako tse ling albinism e sa fellang e hlaha ka mokhoa oa matheba. Ka mohlala, u ka bona matheba a masoeu sefubeng kapa hloohong ea phoofolo, eo hangata e bontšang ho ba teng ha liphatsa tsa lefutso tse feteletseng, empa ntja e joalo ha e nkoe e le albino ea sebele.

Mathata a bophelo bo botle

Kaha lintja tsa albino ha li na melanin, eo, ntle le ho fana ka pigment, hape e monyang mahlaseli a letsatsi, li na le li-photosensitive (ke hore, li na le maikutlo a feteletseng ho khanya ea ultraviolet) kahoo li tlameha ho sireletsoa letsatsing le tobileng. PetMD ea eletsa: “Haeba ntja e lokela ho ba ka ntle nakong eo letsatsi le chabileng haholo, beng ba eona ba ka sebelisa lisebelisoa tse kang li-bodysuits tse sireletsang UV, libaki le likatiba.” Haeba u fumana phoofolo e ruuoang ea albino, u tla boela u rekele lintja likhalase tsa letsatsi 'me u hlokomele ka ho fetisisa ha u tsamaea ho sireletsa mahlo a eona.

Bothata bo bong bo amanang le bophelo bo botle ba lintja tsa albino ke ho senyeha ha letlalo. Joaloka batho ba letlalo le lesehla, ho lokela ho nkoa tlhokomelo e khethehileng ho thibela ho pepesehela letsatsi ho feteletseng, e leng se ka lebisang ho chesoeng ke letsatsi kapa mofetše oa letlalo, ho akarelletsa melanoma. Ntle le ho roala likhalase tsa ntja, lokisetsa ntja ea hau ho tsamaea moeeng o hloekileng ka ho sebelisa setlolo se sireletsang letsatsi hantle. (Empa ikopanye le ngaka ea hao ea liphoofolo pele ho fumana hore na u reke sehlahisoa sefe le hore na u ka se sebelisa joang.) Ho na le litlolo tse sireletsang letlalo letsatsing tse etselitsoeng lintja ka ho khetheha, ’me setlolo se sireletsang bana letsatsing e ka ba khetho e ntle. Hlokomela hore metsoako e meng ea litlolo e chefo ho lintja: qoba setlolo sefe kapa sefe sa letsatsi se nang le PABA (para-aminobenzoic acid).

Ho feta moo, lefapha la bongaka le tšoenyehile ka hore boalbino bo ka baka lintja le liphoofolo tse ling li sa utloe litsebeng. Leha ho le joalo, ho ea ka Dr. George M. Strain, moprofesa oa Louisiana State University School of Veterinary Medicine ea sebetsanang ka ho khetheha le ho se utloe ha lintja le likatse, ha ho na kamano pakeng tsa tsena tse peli: “Albinism, eo ho eona melanocyte [lisele tse ikarabellang bakeng sa tlhahiso ea melanin. ] li teng, empa e 'ngoe ea li-enzyme tse ikarabellang bakeng sa tlhahiso ea melanin (tyrosinase) ha e eo kapa e fokotsehile, ha e amane le ho hloka kutlo. Dr. Stein o hlokomela hore sena se sebetsa le ho likatse tsa albino, a hatisa hore ho se utloe ha se litla-morao tsa boalbino.

Boemo ba liphatsa tsa lefutso bo sa tloaelehang le bo makatsang joalo ka albinism ha boa lokela ho u thibela ho fumana ntja ea litoro tsa hau. Ka tlhokomelo e nepahetseng le kutloisiso ea litlhoko tsa bophelo ba motsoalle oa hau ea boea, bophelo ba hau hammoho bo tla ba bo khotsofatsang le bo thabileng.