English
Amafekthri amaseliizinto ezisetshenziswayo ezivame ukusetshenziswa emkhakheni wokwenza imithi, ukuthuthukiswa komgomo, kanye namasosha omzimba we-monoclonal. Isiko leseli lidinga indawo ethile, lapho ubunyumba buyimfuneko eyisisekelo. Ngakho-ke, imboni yamaseli ifinyelela kanjani izidingo zokungabi nabantwana?
Ubunyumba benqubo yamaseli busho ukuthi indawo ekhula kuyo ayikwazi ukuba khona kwamanye ama-microorganisms, okuzothinta ukukhula nokukhiqizwa kabusha kwamaseli. Ukuze kuhlangatshezwane nezidingo ezinjalo, izinto ezisetshenziswayo ezifana nezimboni zamaseli kumele nazo zibe yinyumba. Okokuqala nje, lezi zinto ezisetshenziswayo zizokhiqizwa endaweni yokusebenzela ehlanzekile ukuze kuqinisekiswe ubunyumba bendawo yokukhiqiza. Okwesibili, ngemva kokuqedwa kokukhiqizwa kwefekthri yamaseli, izophathwa inzalo ye-electron beam ukuze ihlangabezane nezidingo zobunyumba.
I-Electron beam ebulala amagciwane e-biological technology ubuchwepheshe bokuvala inzalo obusebenzisa i-beta ray ukuvala inzalo. Kuyindlela yokubulala ama-microorganisms ngensimbi ye-electron enesivinini esikhulu enamandla angu-3MeV-5MeV (ama-electron volts ayisigidi) akhiqizwa i-accelerator ye-electron. I-electron beam isebenza ngokuqondile ku-DNA ye-nucleus yeseli, inqamula izibopho zamangqamuzana e-DNA, noma ihlangana namakhemikhali engqamuzana ukuze kwakheke isimo esisebenzayo, futhi isebenza kuma-macromolecules kuseli ukuze abangele umgoqo wokuzala. Ingasetshenziselwa ukuvala inzalo kwemikhiqizo yezokwelapha nehlanzekile elahlwayo, ukudla, ukudla kwezilwane ezifuywayo, amathoyizi, njll. landela izinqubo ezinqunyiwe, ukuze uzuze imiphumela emihle yamaseli.
fektri yamaselicell factory, it is also necessary to follow the prescribed procedures, so as to achieve good cell culture results.
The FAI climbed 5.9 percent year-on-year in the first 11 months of 2018, quickening from the 5.7-percent growth in Jan-Oct, the National Bureau of Statistics (NBS) said Friday in an online statement.
The key indicator of investment, dubbed a major growth driver, hit the bottom in August and has since started to rebound steadily.
In the face of emerging economic challenges home and abroad, China has stepped up efforts to stabilize investment, in particular rolling out measures to motivate private investors and channel funds into infrastructure.
Friday's data showed private investment, accounting for more than 60 percent of the total FAI, expanded by a brisk 8.7 percent.
NBS spokesperson Mao Shengyong said funds into weak economic links registered rapid increases as investment in environmental protection and agriculture jumped 42 percent and 12.5 percent respectively, much faster than the average.
In breakdown, investment in high-tech and equipment manufacturing remained vigorous with 16.1-percent and 11.6-percent increases respectively in the first 11 months. Infrastructure investment gained 3.7 percent, staying flat. Investment in property development rose 9.7 percent, also unchanged.