Muhupenyu hwezuva nezuva, matangi enitrogen yemvura angasaita sezvinhu zvakajairika. Saka, matangi enitrogen yemvura anoshandiswa mumaindasitiri nenzvimbo dzipi? Chokwadi ndechekuti mamiriro ekushandiswa kwematangi enitrogen yemvura haasi akavanzika. Anonyanya kushandiswa kuchengetedza nekutakura sampuli dzezvipenyu kwenguva refu, dzakadai semasampuli eropa, masero, urume, tishu, majekiseni, mavhairasi, uye ganda kubva kumhuka, zvirimwa, kana vanhu, matangi enitrogen yemvura anowana nzvimbo yawo mukurima, kurima mhuka, hutano, mishonga, chikafu, tsvakurudzo, nedzimwe nzvimbo.
Muchikamu chekurima, matangi enitrogen yemvura anoita basa rakakosha mumabasa akaita sekuomesa mbeu dzezvipfuyo kuti dzibereke, kuchengetwa kwenguva refu kwemazai emhuka nembeu dzezvirimwa. Makambani ezvipfuyo, kusanganisira mahofisi ekuchengetedza mhuka enyika nematunhu, anoshandisa matangi enitrogen yemvura kuchengetedza majini akadai sembeu nemazai enguruve, mombe, nehuku. Mukurima zvirimwa, matangi aya anoshandiswa munzvimbo dzekuchengetera mbeu nezvimwe.
Muindasitiri yehutano, matangi enitrogen yemvura akakosha mumabhanga ezvipenyu muzvipatara, mumarabhoritari makuru, uye mumarabhoritari akasiyana-siyana, anosanganisira oncology, pathology, mushonga wekubereka, uye diagnostics. Anoshandiswa kuchengetedza nekurapa nhengo dzemuviri, ganda, masampuli eropa, masero, mavhairasi, pamwe nekuisa mbeu muchibereko. Kuvapo kwematangi enitrogen yemvura kunoramba kuchikurudzira kukura kwekiriniki cryomedicine.
Muindasitiri yemishonga nechikafu, matangi enitrogen yemvura anoshandiswa mukuchengetedza masero nemidziyo, kubvisa zvinhu zvinodyiwa mumhepo, uye kuchengetera hove dzemhando yepamusoro. Mamwe anotoshandiswa mukugadzira ice cream yenitrogen yemvura.
Mukutsvaga nedzimwe nzvimbo, matangi enitrogen yemvura anorerutsa matekiniki ekupisa kushoma, ecology yekupisa kushoma, tsvakiridzo ye superconductivity yekupisa kushoma, mashandisirwo emurabhoritari, uye nzvimbo dzinochengeterwa germplasm. Semuenzaniso, muhurongwa hwekutsvagisa kwekurima uye nzvimbo inochengeterwa zvirimwa zvine chekuita nemiti, masero emiti kana matishu, mushure mekurapwa ne anti-freeze, anofanira kuchengetwa munzvimbo ine nitrogen yemvura.
（Haier Biomedical Biobank Series yeKuchengetera Zvikuru）
Nekushandisa nzira dzekuchengetedza mvura, kuisa masero mu -196°C liquid nitrogen kuti achengeterwe pakupisa kwakaderera, matangi aya anogonesa masero kumisa kukura kwawo kwenguva pfupi, achichengetedza hunhu hwavo uye achibatsira zvikuru mukukurumidzisa kushandurwa kwezvakawanikwa mukutsvagurudza. Munzvimbo idzi dzakasiyana-siyana, mhando dzakasiyana dzematangi e liquid nitrogen anopenya zvakajeka, zvichiita kuti sampuli dzezvipenyu dzive dzakachengeteka.
Nguva yekutumira: Ndira-04-2024
