| [genotype and gene charactrization of wild-type measles viruses circulated in jilin province]. | to study the genotype and gene characterization of measles wild viruses circulated in jilin provinces, and to provide scientific evidences for setting down controlling and preventing strategy and measures. | 2008 | 19544629 |
| [analysis of genetic characteristics of wild-type measles viruses in jilin province 2005]. | to investigate the know gene types of main wild type measles virus strains and take measures to control measles in jilin province. | 2006 | 17166428 |
| [survey on immune levels against measles among residents of nanguan district, changchun city]. | | 1983 | 6627367 |
| measles incidence rate and a phylogenetic study of contemporary genotype h1 measles strains in china: is an improved measles vaccine needed? | the incidence of measles in china has increased over the last decade. to evaluate the genetic variation of measles strains, 16 measles wild-type virus strains were isolated from 14 vaccinated cases and 2 nonvaccinated cases in jilin province during 2005-2006, and their nucleoprotein (n) and hemagglutinin (h) genes were amplified by rt-pcr. the amplified products were sequenced and compared with the edmonston virus and the existing vaccine strains (changchun-47 and shanghai-191). the results show ... | 2011 | 21701857 |
| [hemogglutinin gene and amino acid characteristic of measles virus in jilin province, 2001-2008]. | to study the genetic characteristic and amino acid mutation of hemogglutinin (h) protein of measles viruses circulated in jilin provine in 2001-2008. | 2009 | 20084966 |
| [the running status of chinese measles laboratory network in 2008]. | to evaluate the running status of measles laboratory network of china (hong kong, macao and taiwan were excluded) in 2008. | 2009 | 20077651 |
| molecular characterization of the measles virus genotypes in jilin province, china. | measles remains a severe global health threat, and nearly 30 million new cases are reported annually. although many studies have analyzed measles viruses (mv) at the epidemiologic and phylogenetic levels, no study has yet to integrate these two types of data. to this end, we isolated 16 wild-type mv strains china's jilin province. the mv genotype h1 was the most prevalent strain. after sequencing the nucleoprotein (n) genes of these strains, a maximum clade credibility tree was constructed by th ... | 2012 | 23056226 |