| sequence analysis of the rdna internal transcribed spacer 2 of five species of south american human malaria mosquitoes. | the rdna internal transcribed spacer 2 (its2) was sequenced for 5 species of mosquitoes that may be important vectors of human malaria in certain regions of south america and are difficult to distinguish by morphology: anopheles evansae, an. nuneztovari, an. rangeli, an. strodei and an. trinkae. its2 sequences from samples collected in ecuador, bolivia, venezuela and brazil were aligned and compared in order to determine the usefulness of this spacer for the elaboration of species specific prime ... | 1998 | 10520449 |
| [species of anopheles (culicidae, anophelinae) in a malaria-endemic area, maranhão, brazil]. | the study of the seasonal fluctuation, nocturnal activity, relative abundance and the richness of anopheles species in anthropic environment is essential to the understanding of the their bioecology and to the surveillance program of malaria control. | 1999 | 10689368 |
| morphological analysis of three populations of anopheles (nyssorhynchus) nuneztovari gabaldón (diptera: culicidae) from colombia. | based on the results of comparative analyses of 1,039 specimens of several progenies of anopheles nuneztovarifrom three localities in colombia, eight costal wing spot patterns were observed. patterns i and iii were the most frequent: 77.96% and 11.36%, respectively. using the diagnostic characters ratio of the length of the basal dark area of hind tarsomere ii/length of hind tarsomere ii, ratio of the length of the humeral pale spot/length of the pre-humeral dark spot, and the ratio of the lengt ... | 2008 | 18368239 |
| biodiversity and temporal distribution of immature culicidae in the atlantic forest, rio de janeiro state, brazil. | to increase the knowledge of biodiversity and identify larval habitats used by immature mosquitoes in the atlantic forest, we conducted a study in areas with various stages of preservation within the guapiaçu ecological reserve in cachoeiras de macacu, rio de janeiro state. the culicidae fauna were sampled during february, april, june, august, october, and december 2012; february, march, april, may, june, august, october, and december 2013; and january and march 2014. immature mosquitoes were co ... | 2016 | 27404496 |
| integrated vector management targeting anopheles darlingi populations decreases malaria incidence in an unstable transmission area, in the rural brazilian amazon. | studies on vector behaviour should be conducted in order to evaluate the effectiveness of vector control measures on malaria protection in endemic areas of latin america, where p. vivax predominates. this work aims to investigate the fauna of anopheline mosquitoes and verify the impact of integrated vector management in two colonization projects in the careiro municipality, western brazilian amazon. | 2012 | 23088224 |
| contribution of fish farming ponds to the production of immature anopheles spp. in a malaria-endemic amazonian town. | in the past decade fish farming has become an important economic activity in the occidental brazilian amazon, where the number of new fish farms is rapidly increasing. one of the primary concerns with this phenomenon is the contribution of fishponds to the maintenance and increase of the anopheline mosquito population, and the subsequent increase in human malaria burden. this study reports the results of a 2-year anopheline abundance survey in fishponds and natural water bodies in a malaria-ende ... | 2015 | 26573145 |
| the influence of the area of the serra da mesa hydroelectric plant, state of goiás, on the frequency and diversity of anophelines (diptera: culicidae): a study on the effect of a reservoir. | bioecological aspects of anophelines (diptera: culicidae) near areas under the direct influence of the hydroelectric plant reservoir of serra da mesa in goiás, brazil, were analyzed. | 2015 | 25860461 |
| the eggs of anopheles galvaoi and anopheles evansae, two species of the subgenus nyssorhynchus. | the ultrastructure of the eggs of anopheles (nyssorhynchus) galvaoi causey, deane, and deane and anopheles (nyssorhynchus) evansae (brethes) are described and illustrated with scanning electron micrographs. the eggs of these species are similar to those of anopheles (nyssorhynchus) aquasalis curry, anopheles (nyssorhynchus) oswaldoi (peryassu), and anopheles (nyssorhynchus) konderi galvão and damasceno in having floats long, widely joined posteriorly on the dorsal surface, the frill encircling t ... | 2002 | 11998924 |