| [malaria situation in the people's republic of china in 2011]. | totally 4 479 malaria cases were reported through the annual reporting system from 782 counties of 27 provinces/ municipalities/autonomous regions (p/m/a) in 2011, this created a new-low number representing 43.0% reduction compared with 7 855 cases in 2010, and accordingly the annual incidence was reduced to 0.033 4/10 000. however, the number of malaria deaths increased to 33 from 19 in 2010. among the 782 counties with reported cases, 2 counties of motuo (16.466 0/10 000) in tibet and ruili (1 ... | 2012 | 23484249 |
| [allele genotype analysis of plasmodium vivax merozoite surface protein 1 (pvmsp-1) from dangdong, liaoning province]. | nested pcr method was used to amplify the plasmodium vivax merozoite surface protein 1 (pvmsp-1) gene fragment containing the icb5 and icb6 region from plasmodium vivax in liaoning province. the pcr products were digested by pvu ii restriction endonuclease and the digested fragments were observed by 1.5% agarose gel electrophoresis, and all followed by sequencing analysis and comparison. in 11 field isolates of p. vivax, two kinds of dna fragments with 470 and 400 bp were produced respectively. ... | 2012 | 23072145 |