| [quantitative study on transmission of malaria by anopheles kunmingensis]. | from july to august 1987, a quantitative study on the vector potential of an. kunmingensis (sp. nov.) in comparison with an. sinensis was carried out in nine malaria endemic villages of tengchong county of western yunnan. all the villages contained only three anopheles species: an. kunmingensis, an. sinensis and an. maculatus, among which an. kunmingensis accounted for 77% of 14,871 anopheline mosquitoes collected inside the houses and cowsheds. adult density, man-biting rate, human blood index, ... | 1989 | 2680151 |
| [comparison of rdna-its2 sequences and morphological characters of anopheles kunmingensis and anopheles langshanensis in china, with discussion on taxonomic status]. | to determine the taxonomic status of anopheles kunmingensis (ak) and an. liangshanensis(al) from china. | 2000 | 12567714 |
| revisited its2 phylogeny of anopheles (anopheles) hyrcanus group mosquitoes: reexamination of unidentified and misidentified its2 sequences. | the anopheles (anopheles) hyrcanus group of mosquitoes is very important for human health because some are malarial vector mosquitoes. despite their pathological importance, some unidentified internal transcribed spacer 2 (its2) sequences have been reported from members of this group, and their phylogenetic relationships have been rarely understood. in the present study, 84 its2 sequences for the hyrcanus group members were retrieved from genbank. the detailed sequence comparison unambiguously r ... | 2007 | 17514381 |
| spatial patterns of malaria reported deaths in yunnan province, china. | malaria has been a heavy social and health burden in the remote and poor areas in southern china. analyses of malaria epidemic patterns can uncover important features of malaria transmission. this study identified spatial clusters, seasonal patterns, and geographic variations of malaria deaths at a county level in yunnan, china, during 1991-2010. a discrete poisson model was used to identify purely spatial clusters of malaria deaths. logistic regression analysis was performed to detect changes i ... | 2012 | 23269660 |
| genetic compatibility between anopheles lesteri from korea and anopheles paraliae from thailand. | to assess differentiation and relationships between anopheles lesteri and anopheles paraliae we established three and five iso-female lines of an. lesteri from korea and an. paraliae from thailand, respectively. these isolines were used to investigate the genetic relationships between the two taxa by crossing experiments and by comparing dna sequences of ribosomal dna second internal transcribed spacer (its2) and mitochondrial dna cytochrome c oxidase subunit i (coi) and subunit ii (coii). resul ... | 0 | 23778670 |
| spatiotemporal epidemic characteristics and risk factor analysis of malaria in yunnan province, china. | malaria remains an important public health concern in china and is particularly serious in yunnan, a china's provincial region of high malaria burden with an incidence of 1.79/10(5) in 2012. this study aims to examine the epidemiologic profile and spatiotemporal aspects of epidemics of malaria, and to examine risk factors which may influence malaria epidemics in yunnan province. | 2017 | 28077125 |
| historical survey of the kdr mutations in the populations of anopheles sinensis in china in 1996-2014. | anopheles sinensis has become an important malaria vector in china. the long-term extensive utilization of pyrethroids for itns and irs for mosquito control in the last three decades has resulted in the occurrence of resistant an. sinensis populations in many regions. knockdown resistance (kdr), caused by point mutations in the vgsc gene, is one of the mechanisms that confer resistance to ddt and pyrethroids. recently, several investigations revealed the kdr occurrence in some an. sinensis popul ... | 2015 | 25888824 |
| receptivity to malaria in the china-myanmar border in yingjiang county, yunnan province, china. | the re-establishment of malaria has become an important public health issue in and out of china, and receptivity to this disease is key to its re-emergence. yingjiang is one of the few counties with locally acquired malaria cases in the china-myanmar border in china. this study aimed to understand receptivity to malaria in yingjiang county, china, from june to october 2016. | 2017 | 29162093 |