Horraantii masiibada Covid-19, warqad yaraanta musqusha ayaa kicisay dukaamaystayaashii waxayna u horseeday kayd xoog leh iyo xiisaha korodhka ee beddelka sida bideyaasha. Hadda, xiisad la mid ah ayaa saameeya saynisyahannada shaybaarka: yaraanta la tuuri karo, alaabada caagga ah ee nadiifka ah, gaar ahaan talooyinka pipette, Sally Herships iyo David Gura warbixinta NPR ee Tusiyaha.
Tilmaamaha Pipettewaa qalab muhiim u ah dhaqdhaqaaqa xaddi gaar ah oo dareere ah gudaha shaybaarka. Cilmi baarista iyo tijaabinta la xiriirta Covid-19 waxay kicisay baahi weyn oo loo qabo balaastikada, laakiin sababaha balaastigga ayaa ka baxsan baahida kororka. Sababaha ka imanaya cimilada daran iyo yaraanta shaqaalaha ayaa ku soo biiray heerar badan oo silsiladda sahayda ah si ay u farageliyaan soo saarista sahayda shaybaadhka aasaasiga ah.
Saynis yahannadu waxay ku adag tahay inay qiyaasaan waxa cilmi-baadhistu u ekaan karto iyada oo aan lahayn talooyinka pipette.
"Fikradda ah in la samayn karo sayniska la'aantood waa wax lagu qoslo," ayuu yidhi maamulaha shaybaadhka Octant Bio Gabrielle Bostwick.Wararka STAT' Kate Sheridan.
Tilmaamaha Pipettewaxay la mid yihiin bastarrada turkiga oo la soo koobay ilaa dhawr inji oo dheer. Halkii nalka caagga ah ee dhamaadka la tuujiyo oo la sii daayo si loo nuugo dareeraha, talooyinka pipette waxay ku dhejiyaan qalab micropipette ah oo saynisyahanku dejin karo si uu u soo qaado mug gaar ah oo dareere ah, oo badanaa lagu qiyaaso microliters. Tilmaamaha Pipette waxay ku yimaadaan cabbirro iyo qaabab kala duwan oo hawlo kala duwan ah, saynisyahannadu waxay caadi ahaan isticmaalaan timo cusub muunad kasta si looga hortago wasakhda.
Imtixaan kasta oo loo yaqaan 'Covid-19', saynisyahannadu waxay adeegsadaan afar tabaha pipette, Gabe Howell, oo ka shaqeeya qaybiyaha sahayda shaybaadhka ee San Diego, ayaa u sheegay NPR. Mareekanka kaligiisna wuxuu wadaa malaayiin imtixaanadan maalin kasta, marka xididada yaraanta balaastigga ah ee hadda jirta waxay dib ugu noqotaa horraantii masiibada.
"Ma garanayo shirkad leh alaabooyin kala bar la xiriira baaritaanka [Covid-19] oo aan la kulmin baahi weyn oo aad u weyn taas oo gabi ahaanba dhaaftay awoodaha wax soo saarka ee meesha ku jiray," ayuu yiri Kai te Kaat, ku xigeenka. madaxwaynaha maamulka barnaamijka sayniska nolosha ee QIAGEN, ilaa Shawna Williams ee goobtaSaynis yahanmajaladda.
Saynis yahanada fulinaya dhammaan noocyada cilmi-baadhista, oo ay ku jiraan genetics, bioengineering, baadhista ogaanshaha dhallaanka cusub iyo cudurrada naadirka ah, waxay ku tiirsan yihiin talooyinka pipette shaqadooda. Laakiin yaraanta sahaydu waxay hoos u dhigtay shaqada qaarkood bilo, iyo wakhtiga lagu kharash gareeyay raadinta alaabada oo dhimay wakhtiga lagu bixiyay cilmi-baarista.
"Waqti badan ayaad ku bixinaysaa inaad hubiso inaad gabi ahaanba ku jirto dusha sare ee alaabada shaybaadhka," ayuu yidhi University of California, San Diego bayooloojiye synthetic Anthony BerndtSaynis yahanmajaladda. "Waxaan wax badan ku bixineynaa maalin kasta oo kale si dhakhso ah si aan u hubinno qolka kaydka, annaga oo hubinayna inaan haysanno wax walba oo aan qorsheynayno ugu yaraan lix ilaa siddeed toddobaad."
Arrinta silsiladda sahaydu waxay dhaaftay baahida balaastigga ee raacay masiibada Covid-19. Markii duufaantii jiilaalka ee Uri ay ku dhufatay Texas bishii Febraayo, korontadu waxay ku dhufatay warshadaha wax soo saarka ee abuuraya polypropylene, alaabta ceeriintalooyinka pipette caag ah, taas oo iyaduna keentay sahayda yar ee talooyinka, warbixinoWararka STAT
Waqtiga boostada: Jun-02-2021