Ke hobane'ng ha ho na le lihlahala le kankere tse ntseng li eketseha ho liphoofolo tse ruuoang lapeng hona joale?

lipatlisiso tsa kankere

Lilemong tsa morao tjena, re 'nile ra kopana le lihlahala tse ngata, kankere le mafu a mang a mafu a liphoofolo tse ruuoang lapeng. Bongata ba lihlahala tse kotsi ho likatse, lintja, li-hamster le likolobe tsa Guinea li ntse li ka phekoloa, athe kankere e bolaeang e na le tšepo e fokolang 'me e ka atolosoa ka nepo feela. Ntho e nyatsehang le ho feta ke hore lik'hamphani tse ling li sebelisa lerato le mahlohonolo a beng ba liphoofolo tse ruuoang lapeng ho qala lithethefatsi tse ling tsa papatso le kalafo, empa ha ho shejoa ka hloko, metsoako eo hangata e leng lihlahisoa tsa phepo.

Lihlahala le mofetše ha se mafu a macha, 'me lihlahala tsa masapo li bile li hlahile mesaletsa ea liphoofolo tse ngata. Ka lilemo tse fetang 2000, lingaka li ’nile tsa ela hloko kankere ea batho, empa kankere e ntse e le sesosa se atileng ka ho fetisisa sa ho bolaea likatse, lintja le batho linaheng tse tsoetseng pele. Lingaka li entse tsoelo-pele e kholo lipatlisisong tsa kankere ea batho. Joaloka liphoofolo tse anyesang, lingaka tsa liphoofolo le tsona li sebelisitse boholo ba tsebo ea tsona kalafong ea liphoofolo tse ruuoang lapeng. Ka bomalimabe, lingaka tsa liphoofolo li na le tsebo e fokolang ka mefuta e itseng ea mofetše liphoofolong, 'me lipatlisiso tsa bona ka lihlahala tse kotsi li fokola haholo ho feta tsa batho.

Leha ho le joalo, sechaba sa bongaka ba liphoofolo le sona se fumane litšobotsi tse ling tsa mofetše oa liphoofolo tse ruuoang lapeng kamora lilemo tsa lipatlisiso. Sekhahla sa lihlahala tsa mofetše liphoofolong tse hlaha se tlase haholo, 'me sekhahla sa ts'oaetso ea liphoofolo tse ruuoang lapeng se batla se phahame; Liphoofolo tse ruuoang lapeng li kotsing ea ho tšoaroa ke mofetše haholo nakong ea morao-rao ea bophelo, 'me lisele tsa tsona li tloaetse ho fetoha lisele tsa mofetše; Rea tseba hore ho thehoa ha mofets'e ke ts'ebetso e rarahaneng, e ka 'nang ea bakoa ke lintlha tse fapaneng tse kang liphatsa tsa lefutso, tikoloho, phepo e nepahetseng, ho iphetola ha lintho, esita le ho sebelisana ha lintlha tse fapa-fapaneng butle-butle. Re ka utloisisa tse ling tsa lisosa tsa mantlha tsa lihlahala le mofets'e, ho nolofalletsa liphoofolo tse ruuoang lapeng ho fokotsa monyetla oa ho kula ka bokhoni ba tsona.

Lintho tse bakang hlahala

Lintlha tsa liphatsa tsa lefutso le tsa mali ke lisosa tsa bohlokoa tsa mofets'e o mongata oa hlahala, 'me lipalo-palo tsa mofetše oa liphoofolo li tšehetsa ho ba teng ha mofetše oa hlahala. Ka mohlala, mefuteng ea lintja, Golden Retrievers, Boxers, Bernese Bears, le Rottweilers hangata li atisa ho tšoaroa ke kankere e itseng ho feta lintja tse ling, e leng se bontšang hore liphatsa tsa lefutso li lebisa kotsing e kholo ea kankere liphoofolong tsena. liphoofolo tsena li ka ’na tsa bakoa ke motsoako oa liphatsa tsa lefutso kapa liphetoho tsa liphatsa tsa lefutso ka bomong, ’me sesosa se tobileng ha se e-s’o tsejoe.

Ho tsoa lipatlisisong tse mabapi le mofetše oa batho, rea tseba hore boholo ba mofetše bo amana haufi-ufi le tikoloho le lijo. Mabaka a tšoanang a kotsi a boetse a lokela ho sebetsa ho liphoofolo tse ruuoang lapeng, 'me ho ba tikolohong e tšoanang le ea mong'a eona ho ka baka likotsi tse tšoanang. Leha ho le joalo, liphoofolo tse ling tsa lapeng li ka khona ho ikamahanya le maemo a mabe ho feta batho. Ka mohlala, ho pepesehela mahlaseli a kotsi ka nako e telele ho ka baka kankere ea letlalo bathong. Leha ho le joalo, likatse le lintja tse ngata li na le moriri o molelele, e leng se etsang hore li se ke tsa khona ho mamella. Leha ho le joalo, ka ho tšoanang, likatse le lintja tse se nang moriri kapa tse moriri o mokhutšoane li ka ameha haholo. Mosi o tsoang ka letsoho, tšilafalo e matla ea moea, le moholi le tsona ke tse ling tsa lisosa tse ka sehloohong tsa mofetše oa matšoafo oa motho, tse sebetsang le ho liphoofolo tse ruuoang lapeng tse kang likatse le lintja. Likokoana-hloko tse ling tsa lik'hemik'hale, li-herbicides, le lintho tse nang le tšepe e boima le tsona ke mabaka a ka bang teng. Leha ho le joalo, kaha liphoofolo tsena tse ruuoang lapeng ka botsona li na le chefo e ngata, ho lula ho tsona khafetsa ho ka ’na ha fella ka lefu ka lebaka la chefo pele li baka lihlahala tsa mofetše.

Liphoofolo tsohle tse tsebahalang hajoale li na le squamous cell carcinoma, e leng hlahala e kotsi (kankere) e hlahang letlalong le sa tebang. Ka mor'a ho shebella, ho pepesehela nako e telele mahlaseli a letsatsi le mahlaseli a ultraviolet ke sesosa sa bohlokoa sa lefu lena. Ho phaella moo, likatse tse tšoeu, lipere, lintja le tse ling tse nang le metsero e mesoeu li na le monyetla o moholo oa ho tšoaroa ke squamous cell carcinoma; Likatse tse tsubang le tsona ke sebaka se kotsing e kholo ea mofetše, 'me ho netefalitsoe hore lik'hemik'hale tse bakoang ke mosi oa sakerete li baka squamous cell carcinoma molomong oa katse.