Mu mafilimu ambiri ndi mabuku, malo oyesera milandu amaoneka ngati malo apadera komanso ofunikira, makamaka nkhani yoyesera kuzindikira DNA nthawi zambiri imakhala chinsinsi chopezera zizindikiro ndi kuthetsa milandu.Komabe, ngati kulondola kwa zotsatira za mayeso zomwe zaperekedwa ndikokayikitsa, mwachibadwa sikudzakhala umboni walamulo, osatinso kuulula zoona m'mbali zobisika. Pali chinthu chapadera cha thupi ndi mankhwala chomwe ma labotale ofufuza milandu ayenera kuchita mosamala, ndipo ndicho kupewa kuti zitsanzo za DNA zisayesedwe kuti zisaipitsidwe mu labotale. Pakadali pano, pali zifukwa zosiyanasiyana zomwe zimayambitsa kuipitsidwa kwa DNA. Pakati pa izi, kuthekera kwa kuipitsidwa kwa DNA ndi kwakukulu kwambiri.

Monga ma laboratories ena, zinthu zogwiritsidwa ntchito ndi zida zomwe zimapezeka m'ma laboratories a forensic zimakhala ndi kachilombo nthawi zambiri. Makamaka, matenda opatsirana pakati pa zitsanzo za DNA kutengera momwe PCR imachitikira, zinthu zina zoyesera ndi umboni weniweni, komanso oyesera okha ndi omwe amavuta kwambiri kuwazindikira. Zotsalira za kuipitsidwa kumeneku zimaphatikizapo maselo achilengedwe, magazi, minofu, komanso zoyezera, sopo wotsukira mbale ndi zinthu zina zodetsa.
Ndikoyenera kutsindika kuti magalasi ogwiritsidwanso ntchito m'ma laboratories a forensic monga zotengera zachitsanzo, mabotolo a reagent, machubu oyesera, mapaipi, ma flask, mbale za petri, ndi zina zotero. Kusagwiritsa ntchito bwino kwawo, kusatsatira malamulo, komanso kusatsatira malamulo potsuka ndi chimodzi mwa zifukwa zomwe zimapangitsa kuti pakhale ziganizo zolakwika zozindikiritsa ndi kusanthula.
Mtundu uwu wa kuipitsidwa kwa magalasi ndi chiwopsezo chodziwikiratu ku zotsatira za mayeso, ndiye chinsinsi chothetsera vutoli ndi chiyani?
Choyamba, pamene vuto la DNA lomwe likukayikiridwa kuti ndi loipitsidwa ndi maselo ena lapezeka, zotsatira za mayeso ziyenera kufufuzidwanso nthawi yake kuti zibwezeretse cholakwikacho. Ichi ndiye chinthu chofunika kwambiri.
Kenako, tsatirani zizindikiro zowongolera khalidwe pa zinthu zoyezetsa, kuphatikizapo zotengera zagalasi, ma reagents, ndi zina zotero, kuti mutsimikizire komwe kwayambitsa kuipitsidwa.
Pachifukwa ichi, sinthani njira zotsukira magalasi kuti mukonze zolakwika, kuti zolakwika zofananazo zisachitikenso.
Chachitatu, pokhapokha ngati njira zonse zopewera kuipitsa ndi kuyeretsa zikugwira ntchito bwino, njira yoyeretsera ingakhale yothandiza komanso yothandiza.
Ndipotu, labotale yoyenerera ya zamalamulo iyenera kukhala ndi malo odziyimira pawokha komanso odziyimira pawokha oyezera DNA kuti atsimikizire kuti kuipitsidwa kwa zinthu kukuchepa m'maulumikizano osiyanasiyana oyesera. Mwachitsanzo, malo olandirira milandu ndi malo osungira zitsanzo, malo ochotsera zitsanzo za DNA, malo okulitsa DNA, malo opezera DNA, malo owunikira koyambirira, malo owunikira zotsatira, malo okonzekera, malo okulitsa DNA, malo osungira zowunikira, ndi zina zotero. Pakati pa izi, kuyeretsa magalasi m'malo okonzekera kudzathandiza kwambiri kuwonjezera mwayi wolephera kwa zotsatira za mayeso.
Tiyenera kudziwa kuti ma laboratories ambiri aukadaulo, kuphatikizapo ma labotale ofufuza milandu, amagwiritsabe ntchito njira zosagwira ntchito bwino zoyeretsera pamanja kuti athetse vuto la zotsalira za kuipitsa m'ziwiya zagalasi. Koma njira imeneyi siikuwonjezera chiopsezo cha anthu choipitsidwa ndi zinthu zina.
Komanso, kuipa koyeretsa magalasi ndi manja kumaposa apa.
MKuyeretsa magalasi nthawi zonse sikungolepheretsa kuyeretsa magalasi a m'ma laboratories kokha komanso kukhudza kutha kwa mayeso a DNA ndi kuzindikira, komanso kumabweretsa zotsutsana zingapo monga kuwononga zinthu, zovuta zoyeretsa, komanso zoopsa zachitetezo kwa ogwira ntchito m'ma laboratories. Pakadali pano, kugwiritsa ntchito chida choyeretsera magalasi sikungolepheretsa kuyeretsa bwino magalasi a m'ma laboratories komanso kusokoneza zotsatira zomaliza za mayeso a DNA. chotsukira magalasi chokhakugwiritsidwa ntchito m'ma laboratories apadziko lonse lapansi kudzathandiza kukonza vutoli.
Chotsukira magalasi cha labotaleakhoza kuyeretsa molondola magalasi osiyanasiyana a labotale m'njira yotetezeka, yokhazikika, komanso yanzeru kuti agwirizane ndi malamulo oyenera a GMP ndi FDA. Poyerekeza ndi njira yoyeretsera pamanja, Chotsukira Cha Laboratoryakhoza kutsatira njira yoyeretsera nthawi yonseyi, zomwe zimathandiza kupeza zolemba zamtengo wapatali m'mbali zosiyanasiyana. Deta iyi ndi yofunika kwambiri pochotsa zinthu zotsalira kuphatikizapo kuipitsidwa komwe kumakumana nako poyesa DNA. Makamaka pamene pali kusiyana ndi kukayikira za zotsatira za kuyesaku!
Ndi chitukuko chopitilira cha ukadaulo woyenera, ma labotale ofufuza milandu ya ...
Nthawi yotumizira: Epulo-02-2021



