English
Teicníc thábhachtach a úsáidtear go coitianta i modhanna taighde bitheolaíochta cille is ea cultúr na gceall. Trí chultúr cille, is féidir líon mór cealla a fháil, agus is féidir staidéar a dhéanamh ar aistriú comhartha cille, anabolism cille, fás cille agus iomadú cille trí chultúr na gcealla. I gcultúr cille ar scála mór, is cultúr cille éifeachtach agus inchaite é cell factory.
Tá an mhonarcha cille comhdhéanta de shraith amháin nó níos mó, is iad na cinn choitianta ná 1 ciseal, 2 sraithe, 5 sraithe. , 10 sraitheanna, 40 sraithe, etc. Tá na sraitheanna ceangailte le próiseas greamaitheach speisialta chun daingne an táirge a chinntiú. D'fhonn feabhas a chur ar hidrophilicity an dromchla coimeádáin agus é a dhéanamh níos oiriúnaí d'fhás cille agus atáirgeadh, déanfar an inchaite seo faoi chóireáil dromchla speisialta chun grúpaí hidrofilic a thabhairt isteach ar an dromchla hidreafóbach chun cloí na gcealla a fheabhsú agus é a dhéanamh níos éasca do chealla le íseal. cloí le tréithe greamaitheachta an bhalla. cealla, cealla DF-1, cealla ST, cealla PK15, cealla Marc145 agus cealla greamaitheacha eile. Tá sé oiriúnach freisin do chultúr statach cealla fionraí cosúil le cealla CHO, cealla feithidí, cealla BHK21 agus cealla MDCK.
Is féidir le monarchana cille a úsáid le haghaidh cultúr cille ar scála mór spás a laghdú, daonchumhachta a shábháil, agus limistéar cultúir níos mó a bheith aige agus laghdú ar an bhféidearthacht éillithe cille. Úsáidtear go forleathan é i bhforbairt vacsaíní agus i dtáirgeadh tionsclaíoch cille.
Using cell factories for large-scale cell culture can reduce space, save manpower, and have a larger culture area while reducing the possibility of cell contamination. It is widely used in vaccine development and cell industrial production.
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.