English
yaxshi ishlab chiqilgan hujayra madaniyati qurilmasi bo'lib, u cheklangan makonda maksimal madaniyat yuzasidan to'liq foydalanadi va shu bilan joyni tejaydi; u vaktsinalar, monoklonal antikorlar yoki biofarmatsevtika kabi sanoat miqyosidagi ishlab chiqarish uchun ishlatilishi mumkin va ayniqsa yopishtiruvchi hujayralar suspenziya madaniyatida ham qo'llanilishi mumkin. Hujayra zavodining o'ziga xos ishlash jarayoni quyidagicha:1. Qopqoqni burang, kultura muhitini egish yoki nasos bilan hujayra zavodiga AOK qiling va hujayra suspenziyasi hujayra zavodining har bir qatlamiga asta-sekin oqadi, qopqog'ini yoping va harakatsiz turing; hujayra fabrikasi
2. Sekin-asta hujayra zavodini yon tomoniga, suyuqlik to'ldirish porti sizga qaragan tomonga qo'ying va hujayra suspenziyasi har bir qatlamga asta-sekin va bir tekis oqishini ta'minlash uchun tursin;
3. Yon tomonga 90 gradus aylantiring, suyuqlik kirish joyini yuqoriga qarab turing va hujayra suspenziyasi har bir qatlamga asta-sekin va bir tekisda oqishini ta'minlang;
4. Suyuqlik kirish joyini ikki qo'lingiz bilan ushlang va suyuqlik katta silkitmasligi uchun uni sekin tekislang;
5. Madaniyat uchun mos hujayra inkubatoriga o'ting va sekin va barqaror harakat qiling va suyuqlikning boshqa qatlamlarga oqishiga yo'l qo'ymang;
6. Kultivatsiyadan so'ng, madaniy muhitni yig'ish idishiga quying.
Ehtiyot choralari:
1. Har bir qatlamning eritmasi bir tekis taqsimlanishini ta'minlash uchun hujayra zavodini ko'chirishda uni bir tekisda saqlashga harakat qiling;
2. Hujayra zavodi joylashtirilgan platforma tokchasi bir xil qatlamdagi katakchalar qalinligi har xil boʻlmasligi uchun tekis boʻlishi kerak;
3.
ni tozalashda tez suv oqimidan foydalanmang, aks holda bu hujayra zavodiga zarar yetkazadi.cell factory hujayra zavodi.
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.