Céimeanna sonracha a úsáidtear i monarchana cille

Wed May 18 15:04:58 CST 2022

Is struchtúr ilchiseal d'ábhair inchaite shaothrúcháin cille é an cell factory. Difriúil ó fhleascáin chultúir cille, plátaí cultúir agus ábhair inchaite eile, tá an cineál coimeádán seo sách casta i bhfeidhm, mar sin conas é a úsáid go sonrach.

Cell monarchana a úsáidtear go ginearálta chun cultúr na gcealla a leathnú. Ar dtús, ní mór líon na gceall atá le síolú a chinneadh de réir réimse cultúir an mhonarcha roimh oibriú. De réir líon na gceall saothraithe de réir an limistéir aonaid sa fhleascán cille, méadaigh faoi limistéar cultúir an mhonarcha cille, agus ansin roinnt ar an gcóimheas ionaclaithe de chealla saothraithe. Ansin, ullmhaigh an réiteach oibre atá ag teastáil le haghaidh cultúr cille, mar shampla serum, protease, etc.

Tar éis na hullmhúcháin a dhéanamh, is féidir leat an leacht a instealladh isteach sa choimeádán agus é a dhoirteadh go díreach tríd an inlet leacht. Tabhair aird ar an ráta sreafa leachtach a rialú chun an iomarca boilgeoga aeir a sheachaint. Tar éis an t-instealladh leachtach a bheith críochnaithe, cas an coimeádán ar thaobh amháin ionas go mbeidh an leacht scaipthe go cothrom idir na sraitheanna. Claonadh an coimeádán ansin i dtreo an deireadh gan aon inlet/asraon chun an leacht a dháileadh go cothrom idir gach ciseal. Sa phróiseas tilting, is gá a chinntiú go n-ardaítear taobh na gcealla atá ag dul isteach sa leacht ag an am céanna, agus is gá an sreabhadh leacht idir na sraitheanna a sheachaint agus an dáileadh idir gach ciseal a scriosadh. Mar fhocal scoir, leag an coimeádán cothrom agus é a chur i dtimpeallacht chultúir oiriúnach.

Sa phróiseas oibríochta, ba chóir a thabhairt faoi deara, nuair a bhíonn an mhonarcha cille ag bogadh, déan iarracht é a choinneáil chomh leibhéal agus is féidir chun dáileadh míchothrom an leachta a sheachaint. ag tilting, a chuirfidh isteach ar an éifeacht fás cille.

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.