Ukusetshenziswa Cell Factory in Hepatitis A Vaccine

Wed May 18 15:41:18 CST 2022

Eminyakeni yamuva nje, ubuchwepheshe bosikompilo lwamaseli buyakhula, futhi izimboni zamaseli sebulokhu busetshenziswa ngokwandayo kusikompilo lwamaseli amakhulu, phakathi kwawo umuthi wokugomela i-hepatitis A omisiwe omisiwe uyingxenye ebalulekile yenkundla yokusetshenziswa kwawo.

I-Hepatitis A, ebizwa ngokuthi i-hepatitis A, isifo esithathelwanayo esibangelwa igciwane le-hepatitis A (HAV). Izimpawu zomtholampilo ziqala kakhulu, ngokubanda, imfiva, ukungakuthandi ukudla, isicanucanu, ukukhathala, i-hepatomegaly kanye nokusebenza okungavamile kwesibindi. I-jaundice iyenzeka kwezinye izimo, futhi izifo ezingenazimpawu zivame kakhulu, futhi ngokuvamile azihlali zingapheli futhi zithwala i-pathogen. Umuthi wokugomela i-Hepatitis A uwumgomo osetshenziselwa ukuvimbela isifo sokusha kwesibindi kohlobo A. Usuphenduke umgomo oyinhloko wezingane eShayina. NgoMeyi 2008, yafakwa komunye wemithi yokugoma eyandisiwe. Ezinye izifundazwe namadolobhakazi ahlinzeke ngomjovo wamahhala wesifo sokusha kwesibindi kohlobo A.

Imithi yokugomela i-hepatitis A emakethe ikakhulukazi ihlanganisa imithi yokugomela i-hepatitis A engasebenzi kanye nemithi yokugoma enciphile, phakathi kwayo le mithi yokugoma eqinisiwe ehlala iqhwa isetshenziswa ezimbonini zamaseli. Bekulokhu kukhona ibhodlela ekukhiqizweni kwesisombululo sesitoko sokugoma se-lyophilized bukhoma esinciphile i-hepatitis A, kanye nokusetshenziswa kwezimboni zamangqamuzana ukuze kuthuthukiswe amangqamuzana e-embryonic lung diploid ukuze kulungiselelwe umjovo wokugomela i-hepatitis A omisiwe omile ungasindisa isikhala, unciphise izingozi zokungcola. , futhi unciphise ukusebenza. Ngenxa yezinzuzo zesikhathi kanye nezinye izinzuzo, ukuklanywa kwesakhiwo sayo esinezingqimba eziningi kungathuthukisa kakhulu ukukhiqizwa komgomo wokugomela i-hepatitis A, futhi kancane kancane kuthathe indawo yebhodlela le-roller, libe isizukulwane esisha sobuchwepheshe besiko lamaseli wokukhiqiza okukhulu. imigomo.

Ngaphezu kwalokho, imboni yamaseli ingabuye ihlanganiswe nezinto zokusebenza ezizenzakalelayo ukuze kuzuzwe ukukhiqizwa okukhaliphile, okunomehluko omncane uma kuqhathaniswa ekusebenzeni okujwayelekile, futhi ingasetshenziselwa ukukhiqizwa kwemithi yokugoma efana ne-JE, i-chickenpox, nesimungumungwane.

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.