No ke aha i ʻoi aku ai ka nui o nā maʻi maʻi a me nā maʻi maʻi i nā holoholona i kēia manawa?

noiʻi maʻi maʻi

I kēia mau makahiki i hala iho nei, ua ʻike mākou i nā maʻi ʻokoʻa, nā maʻi kanesa, a me nā maʻi ʻē aʻe i nā maʻi holoholona.Hiki ke mālama ʻia ka hapa nui o nā maʻi maʻi maʻi maʻi i loko o nā pōpoki, nā ʻīlio, nā hamsters, a me nā puaʻa guinea, ʻoiai ʻaʻole liʻiliʻi ka manaʻolana o nā maʻi maʻi ʻino a hiki ke hoʻolōʻihi ʻia.ʻO ka mea ʻoi aku ka hoʻowahāwahā ʻia ʻo ia ka hoʻohana ʻana o kekahi mau hui i ke aloha a me ka laki o nā mea nona nā holoholona e hoʻolauna i kekahi mau lāʻau lapaʻau hoʻolaha a me nā lāʻau lapaʻau, akā i ka nānā ʻana, ʻo ka hapa nui o nā huahana meaʻai.

ʻAʻole nā ​​maʻi hou a me ka maʻi ʻaʻai, a ua ʻike ʻia nā ʻōpū o ka iwi ma nā mōʻalihaku holoholona he nui.No nā makahiki he 2000, ua mālama nā kauka i ka maʻi kanesa o ke kanaka, akā ʻo ka maʻi kanesa ka mea maʻamau o ka make no nā pōpoki, ʻīlio, a me nā kānaka ma nā ʻāina kūkulu.Ua holomua nui nā kauka i ka noiʻi ʻana i ka maʻi maʻi kanaka.Ma ke ʻano he mammals, ua hoʻohana nā kauka holoholona i ka hapa nui o ko lākou ʻike i ka mālama ʻana i nā holoholona.ʻO ka mea pōʻino, ua liʻiliʻi ka ʻike o nā mea lapaʻau e pili ana i kekahi mau maʻi maʻi maʻi i loko o nā holoholona, ​​​​a ʻoi aku ka liʻiliʻi o kā lākou noiʻi ʻana i nā maʻi maʻi maʻi ma mua o nā kānaka.

Eia nō naʻe, ua ʻike pū ke kaiāulu holoholona i kekahi mau hiʻohiʻona o ka maʻi maʻi holoholona ma hope o nā makahiki noiʻi.He haʻahaʻa loa ka nui o ka nui o ka maʻi ʻaʻai maʻi maʻi i nā holoholona hihiu, a ʻoi aku ka kiʻekiʻe o ka nui o nā holoholona holoholona;ʻOi aku ka maʻalahi o nā holoholona i ka maʻi kanesa i nā pae hope o ke ola, a ʻoi aku ka maʻalahi o kā lākou mau cell i ka hoʻololi ʻana i nā maʻi maʻi maʻi;Ua ʻike mākou he hana paʻakikī ka hoʻokumu ʻana i ka maʻi maʻi maʻi, a ma muli paha o nā kumu like ʻole e like me genetics, environment, nutrition, evolution, a me ka launa pū ʻana o nā mea like ʻole e hoʻomaka mālie.Hiki iā mākou ke hoʻomaopopo i kekahi o nā kumu nui o ka maʻi ʻaʻai a me ka maʻi kanesa, e maʻalahi i nā holoholona ke hōʻemi i ka hiki ke loaʻa i ka maʻi i loko o ko lākou hiki.

Hoʻomaka ka maʻi tumor

ʻO nā kumu genetic a me ke koko ka mea nui o nā maʻi maʻi ʻaʻai koko, a kākoʻo nā helu maʻi maʻi holoholona i ka hoʻoilina o nā maʻi maʻi maʻi ʻaʻai.No ka laʻana, i nā ʻīlio ʻīlio, ʻo nā Golden Retrievers, Boxers, Bernese Bears, a me Rottweiler ka mea maʻamau i ʻoi aku ka maʻi i kekahi mau maʻi maʻi maʻi ma mua o nā ʻīlio ʻē aʻe, e hōʻike ana i nā hiʻohiʻona genetic e alakaʻi i kahi kiʻekiʻe o ka maʻi kanesa i kēia mau holoholona, ma muli paha o ka hui pū ʻana o kēia mau holoholona a i ʻole ka hoʻololi ʻana o kēlā me kēia gene, a ʻaʻole i ʻike ʻia ke kumu kūpono.

Mai ka noiʻi e pili ana i ka maʻi kanesa kanaka, ʻike mākou ʻo ka hapa nui o nā maʻi maʻi e pili kokoke ana i ke kaiapuni a me ka meaʻai.Pono e pili nā mea pilikia like i nā holoholona, ​​​​a ʻo ka noho ʻana i kahi kaiapuni like me ka mea nona ka mea e hoʻopiʻi like ai.Eia nō naʻe, ʻoi aku ka maʻalahi o kekahi mau holoholona i nā kaiapuni ʻino ma mua o nā kānaka.No ka laʻana, hiki i ka loaʻa ʻana o ka radiation ultraviolet ke alakaʻi i ka maʻi maʻi ʻili i loko o ke kanaka.Eia nō naʻe, ʻo ka hapa nui o nā pōpoki a me nā ʻīlio he lauoho lōʻihi, ʻoi aku ka paʻa.Eia nō naʻe, ʻo nā pōpoki lauoho lauoho ʻole a pōkole paha a me nā ʻīlio hiki ke hoʻopilikia nui ʻia.ʻO ka uahi lima lua, ka haumia ʻana o ka ea, a me ka haze kekahi o nā kumu nui o ka maʻi maʻi maʻi maʻi kanaka, a pili pū kekahi i nā holoholona e like me nā pōpoki a me nā ʻīlio.He aha nā lāʻau inika kemika, herbicides, a me nā mea metala kaumaha kekahi mau kumu.Eia nō naʻe, no ka mea, he mea ʻawaʻawa loa kēia mau puaʻa, ʻo ka ʻike pinepine ʻana iā lākou hiki ke hopena i ka make ma mua o ka hoʻoulu ʻana i nā maʻi kanesa.

Loaʻa i nā holoholona āpau i ʻike ʻia i kēia manawa he squamous cell carcinoma, ʻo ia ka maʻi maʻi maʻi (cancer) e ulu ana ma ka ʻili pāpaʻu.Ma hope o ka nānā ʻana, ʻo ka ʻike lōʻihi i ka lā a me nā kukuna ultraviolet kahi kumu nui o ka maʻi.Eia kekahi, ʻo nā pōpoki keʻokeʻo, nā lio, nā ʻīlio, a me nā mea ʻē aʻe me nā ʻili keʻokeʻo, ʻoi aku ka nui o ka hoʻomohala ʻana i ka maʻi maʻi maʻi squamous cell;ʻO nā pōpoki pumehana kekahi wahi pilikia nui no ka maʻi kanesa, a ua hōʻoia ʻia nā mea make i loko o ka uahi paka ke kumu o ka maʻi maʻi maʻi squamous cell ma ka waha o ka pōpoki.