English
Ngokuthuthuka kwesayensi nobuchwepheshe, ziyanda izimboni zamaseli ezisetshenziswa ekulimeni okukhulu kwamaseli. Uma kuqhathaniswa nesiko lendabuko lamabhodlela, i-cell factory inezinzuzo zendawo yokulima enkulu, indawo encane, ukusebenza kancane ngezandla, futhi ingahlanganiswa nemishini ezenzakalelayo.
Ngenxa yezici zesiko lamafekthri amaseli , indlela elula yokukhulisa iwukuba kwandiswe inani lezimboni zamaseli. Lapho inani lezimboni zamaseli landa, sizobhekana nenkinga efanayo nalapho sisebenzisa ama-cell flasks ukulima-imisebenzi yokuvula kaningi. Njengoba inani lokuvuleka kwezivalo likhula, isikhathi sokusebenza sizokwelulwa, futhi ingozi yokungcola nayo izokhula. Ukuze kuxazululwe le nkinga, indlela elula kakhulu ingasetshenziswa ukwakha iqembu lezimboni zamaseli kusuka kumayunithi ngamanye, nokuhlanganisa izingxenye zesiko elivulekile zibe uhlelo oluvaliwe. Indlela yokusebenza imi kanje:
1. Lungiselela amakepisi okudlulisa angokwezifiso, imidiya yamasiko, izimboni zamaseli, namapayipi axhumayo.
2. Xhuma isivalo sokudlulisa nebhodlela le-culture medium, imboni yeselula kanye nepayipi elixhumayo endaweni yekilasi A.
3. Xhuma ikhava yokudlulisa uketshezi kanye nepayipi elixhumayo ngoxhumano olusheshayo ukuze wenze isistimu evaliwe.
4. Yenza umsebenzi wokudlulisa. Ngemva kokuqedwa kokudlulisa, ipayipi elixhumayo lingagcinwa efekthri yeseli ukuze kwenziwe isiko, futhi isetshenziselwe isinyathelo esilandelayo sokushintsha ukusebenza okuphakathi nendawo nokudlulayo.
I-fektri yeseli ehlanganisiwe izokwakha isistimu evaliwe. I-culture medium ngeke isadlula endaweni evulekile, okunciphisa kakhulu ingozi yokungcola kwangaphandle. Ibhodlela eliphakathi nendawo nalo lingaxhunywa ohlelweni lwamapayipi ngemva kokuhlanganiswa esiteshini esihlanzekile kakhulu ngokusebenzisa ikepisi yokudlulisa uketshezi eyenziwe ngokwezifiso ukuze kuzuzwe ukudluliswa koketshezi okuvaliwe.
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.