KODI KUGWIRITSA NTCHITO NTCHITO BWALO LA BIOSAFETY KUDZAYAMBITSA KUIPITSA KWA CHILENGEDWE?

Kabati ya chitetezo cha chilengedwe imagwiritsidwa ntchito kwambiri m'ma laboratories achilengedwe. Nazi zina mwa zoyesera zomwe zingayambitse kuipitsidwa:

Kukulitsa maselo ndi tizilombo toyambitsa matenda: Kuyesera kulima maselo ndi tizilombo toyambitsa matenda m'kabati yotetezera zachilengedwe nthawi zambiri kumafuna kugwiritsa ntchito zinthu zobzala, zinthu zobwezeretsa, mankhwala, ndi zina zotero, zomwe zingayambitse zinthu zoipitsa monga mpweya, nthunzi, kapena tinthu tating'onoting'ono.

Kulekanitsa ndi kuyeretsa mapuloteni: Kuyesera kwamtunduwu nthawi zambiri kumafuna kugwiritsa ntchito zida ndi ma reagents monga chromatography yamadzimadzi yothamanga kwambiri ndi electrophoresis. Zosungunulira zachilengedwe ndi mayankho a acidic ndi alkaline zimatha kupanga mpweya, nthunzi, tinthu tating'onoting'ono ndi zoipitsa zina.

Kuyesa kwa mamolekyulu a zamoyo: Pochita mayeso monga PCR, kuchotsa DNA/RNA ndi kutsatana mu kabati yotetezera zamoyo, zinthu zina zachilengedwe zosungunulira, ma enzyme, ma buffer ndi zinthu zina zobwezeretsanso zingagwiritsidwe ntchito. Zinthu zimenezi zimatha kupanga mpweya, nthunzi kapena tinthu tating'onoting'ono ndi zinthu zina zoipitsa.

Kuyesera kwa ziweto: Chitani zoyeserera za ziweto, monga mbewa, makoswe, ndi zina zotero, m'kabati yotetezeka ya zamoyo. Kuyesera kumeneku kungafunike kugwiritsa ntchito mankhwala oletsa ululu, mankhwala, majeremusi, ndi zina zotero, ndipo zinthuzi zimatha kupanga zinthu zoipitsa monga mpweya, nthunzi, kapena tinthu tating'onoting'ono.

Pogwiritsa ntchito kabati yotetezera zachilengedwe, zinthu zina zomwe zingakhudze chilengedwe zimatha kupangidwa, monga mpweya wotayira, madzi otayira, madzi otayira, zinyalala, ndi zina zotero. Chifukwa chake, kuti muchepetse kuipitsidwa kwa chilengedwe kwa kabati yotetezera zachilengedwe, njira zotsatirazi ziyenera kutengedwa:

Kusankha koyenera njira zoyesera ndi ma reagents: Sankhani njira zoyesera zobiriwira komanso zosawononga chilengedwe, pewani kugwiritsa ntchito ma reagents oopsa ndi zinthu zoopsa kwambiri zamoyo, ndikuchepetsa kupanga zinyalala.

Kugawa zinyalala ndi kukonza: Zinyalala zomwe zimapangidwa ndi kabati yotetezera zachilengedwe ziyenera kusungidwa ndikukonzedwa m'magulu, ndipo njira zosiyanasiyana ziyenera kuchitidwa malinga ndi mitundu yosiyanasiyana, monga zinyalala za biochemical, zinyalala zachipatala, zinyalala za mankhwala, ndi zina zotero.

Chitani ntchito yabwino pochiza mpweya woipa: Pogwiritsa ntchito kabati yotetezera zachilengedwe, mpweya woipa ungapangidwe, kuphatikizapo zinthu zachilengedwe zosinthasintha komanso fungo loipa. Njira yopumira mpweya iyenera kuyikidwa mu labotale kuti itulutse mpweya woipawo panja kapena mutagwiritsa ntchito bwino.

Kugwiritsa ntchito madzi moyenera: pewani kugwiritsa ntchito madzi mopitirira muyeso ndikuchepetsa kupanga madzi otayira. Pamayesero omwe amafunikira madzi, zida zoyesera zosungira madzi ziyenera kusankhidwa momwe zingathere, ndipo madzi opopera a m'ma laboratories ndi madzi oyera a m'ma laboratories ayenera kugwiritsidwa ntchito moyenera.

Kuyang'anira ndi kukonza nthawi zonse: Kuyang'anira ndi kukonza kabati yotetezera zachilengedwe kuti zipangizo zizikhala bwino, kuchepetsa kutuluka kwa madzi ndi kulephera kugwira ntchito, komanso kupewa kuipitsa chilengedwe kosafunikira.

Konzani njira zothanirana ndi mavuto: Pazadzidzidzi zomwe zimachitika pogwiritsa ntchito kabati yotetezera zachilengedwe, monga kutuluka kwa madzi, moto, ndi zina zotero, njira zothanirana ndi mavuto ziyenera kutengedwa mwachangu kuti tipewe kuipitsa chilengedwe ndi kuvulala kwa anthu.