Mu buzima bwa buri munsi, ibigega bya azote y'amazi bishobora kugaragara nk'ibintu bisanzwe. None se, ni mu zihe nganda cyangwa ahandi hantu ibigega bya azote y'amazi bikoreshwa mu by'ukuri? Ukuri ni uko ikoreshwa ry'ibigega bya azote y'amazi atari amayobera. Bikoreshwa cyane cyane mu kubungabunga no gutwara ingero z'ibinyabuzima mu gihe kirekire, nk'ibipimo by'amaraso, uturemangingo, intanga, ingirabuzima fatizo, inkingo, virusi, n'uruhu biva ku nyamaswa, ibimera, cyangwa abantu, ibigega bya azote y'amazi bibona umwanya wabyo mu buhinzi, ubworozi, ubuvuzi, imiti, ibiribwa, ubushakashatsi, n'izindi nzego.
Mu rwego rw'ubuhinzi, ibigega bya azote y'amazi bigira uruhare runini mu bikorwa nko gukonjesha imbuto z'amatungo kugira ngo zororoke, kubika intanga z'amatungo n'imbuto z'ibimera mu bushyuhe buke mu gihe kirekire. Inganda z'ubworozi, harimo n'ibigo by'ubworozi by'amatungo byo mu gihugu no mu karere, zikoresha ibigega bya azote y'amazi mu kubika ibintu bigize ingirabuzimafatizo nk'intanga n'intanga z'ingurube, inka, n'inkoko. Mu buhinzi bw'ibihingwa, ibi bigega bikoreshwa mu bubiko bw'umutungo kamere w'ubuhinzi mu kubika imbuto n'ibindi.
Mu rwego rw'ubuvuzi, ibigega bya azote y'amazi ni ingenzi cyane mu bigega by'ibitaro, muri laboratwari nkuru, no muri laboratwari zitandukanye, harimo kanseri, indwara, ubuvuzi bw'imyororokere, no gusuzuma indwara. Bikoreshwa mu kubungabunga no kuvura ingingo, uruhu, amaraso, uturemangingo, virusi, ndetse no gutera intanga mu buryo bw'ubukorano. Kuba hari ibigega bya azote y'amazi bikomeza guteza imbere ubuvuzi bw'indwara ya cryomedicine.
Mu nganda zikora imiti n'ibiribwa, ibigega bya azote y'amazi bikoreshwa mu gukonjesha no kubungabunga uturemangingo n'ibipimo, gukuramo ibinyabutabire mu bushyuhe buke, no kubika amafi meza. Bimwe muri byo bikoreshwa no mu gukora ice cream ya azote y'amazi.
Mu bushakashatsi no mu zindi nzego, ibigega bya azote y'amazi byorohereza tekiniki zikoresha ubushyuhe buke, ibidukikije bikoresha ubushyuhe buke, ubushakashatsi ku bushyuhe buke, ikoreshwa rya laboratwari, n'ububiko bwa germplasm. Urugero, mu bushakashatsi ku buhinzi n'ibigega bikoresha ibimera, uturemangingo tw'ibimera cyangwa ingirabuzimafatizo, nyuma yo kuvurwa mu buryo burwanya ubukonje, bigomba kubikwa ahantu hafite azote y'amazi.
（Urutonde rwa Haier Biomedical Biobank rwo kubika ibintu byinshi）
Binyuze mu gukoresha uburyo bwo kubika ibintu mu buryo bwa cryopreserve, gushyira uturemangingo muri azote y’amazi -196°C kugira ngo ibikwe mu bushyuhe buke, ibi bigega bifasha uturemangingo guhagarika by’agateganyo gukura kwabyo, bikabungabunga imiterere yabyo kandi bigatanga umusanzu ukomeye mu kwihutisha ihindurwa ry’ibyavuye mu bushakashatsi. Muri ubwo buryo bwose butandukanye, ubwoko butandukanye bw’ibigega bya azote y’amazi burabagirana cyane, butuma ingero z’ibinyabuzima zitekana neza.
Igihe cyo kohereza: Mutarama-04-2024
