Results 31 to 40 of about 2,016 (169)

Genetic variability among Anopheles species belonging to the Nyssorhynchus and Anopheles subgenera in the Amazon region Variabilidade genética entre espécies de Anopheles dos subgêneros Nyssorhynchus e Anopheles da região Amazônica

Revista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUCTION: Isoenzymatic analyses were performed involving species of the Nyssorhynchus and Anopheles subgenera in order to estimate the intra and interspecies genetic variability.
Raquel Borges Moroni, Juracy de Freitas Maia, Wanderli Pedro Tadei, Joselita Maria Mendes dos Santos   +3 more
doaj   +1 more source

Behavior and population structure of Anopheles darlingi in Colombia

Infection, Genetics and Evolution, 2016
Anopheles darlingi is a widely distributed and important malaria vector in Colombia. Biogeographical and ecological heterogeneity across the Colombian distribution led to the hypothesis of behavioral and genetic differentiation among A. darlingi populations. A total of 2017 A. darlingi specimens were collected during 222 h of sampling.
Nelson, Naranjo-Díaz, Jan E, Conn, Margarita M, Correa   +2 more
openaire   +2 more sources

Incrimination of Anopheles (Anopheles) intermedius Peryassú, An. (Nyssorhynchus) nuneztovari Gabaldón, An. (Nys.) oswaldoi Peryassú as natural vectors of Plasmodium falciparum in French Guiana

Memorias do Instituto Oswaldo Cruz, 2012
Anopheles darlingi Root is the major vector of human malaria in the Neotropics and has been considered to be the sole malaria vector in French Guiana. The presence of other potential vectors suggests that malaria may be transmitted by other species under
Isabelle Dusfour, Jean Issaly, Romuald Carinci, Pascal Gaborit, Romain Girod   +4 more
doaj   +1 more source

Malaria vectors in ecologically heterogeneous localities of the Colombian Pacific region. [PDF]

PLoS ONE, 2014
The Colombian Pacific region is second nationally in number of malaria cases reported. This zone presents great ecological heterogeneity and Anopheles species diversity.
Nelson Naranjo-Díaz, Mariano Altamiranda, Shirley Luckhart, Jan E Conn, Margarita M Correa   +4 more
doaj   +1 more source

Anopheles species composition explains differences in Plasmodium transmission in La Guajira, northern Colombia

Memorias do Instituto Oswaldo Cruz, 2014
Malaria in La Guajira, the most northern state of Colombia, shows two different epidemiological patterns. Malaria is endemic in the municipality of Dibulla whereas in Riohacha it is characterised by sporadic outbreaks.
Manuela Herrera-Varela, Lorena I Orjuela, Cilia Peñalver, Jan E Conn, Martha L Quiñones   +4 more
doaj   +1 more source

Systematics and Population Level Analysis of Anopheles darlingi [PDF]

Memórias do Instituto Oswaldo Cruz, 1998
A new phylogenetic analysis of the Nyssorhynchus subgenus (Danoff-Burg and Conn, unpub. data) using six data sets morphological (all life stages); scanning electron micrographs of eggs; nuclear ITS2 sequences; mitochondrial COII, ND2 and ND6 sequences¿ revealed different topologies when each data set was analyzed separately but no heterogeneity between
openaire   +4 more sources

Malaria vectors in the Brazilian Amazon: Anopheles of the subgenus Nyssorhynchus Anopheles do subgênero Nyssorhynchus, vetores da malária na Amazônia brasileira

Revista do Instituto de Medicina Tropical de São Paulo, 2000
Various species of Anopheles (Nyssorhynchus) were studied in the Amazon with the objective of determining their importance as malaria vectors. Of the 33 known Anopheles species occurring in the Amazon, only 9 were found to be infected with Plasmodium ...
Wanderli Pedro TADEI, Bedsy DUTARY THATCHER   +1 more
doaj   +1 more source

First record of DDT resistance in Anopheles darlingi.

Journal of the American Mosquito Control Association, 1990
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
M F, Suarez, M L, Quiñones, J D, Palacios, A, Carrillo   +3 more
openaire   +4 more sources

Seasonal genetic partitioning in the neotropical malaria vector, Anopheles darlingi [PDF]

Malaria Journal, 2014
Anopheles darlingi is the main malaria mosquito vector in the Amazonia region. In spite of being considered a riverine, forest-dwelling species, this mosquito is becoming more abundant in peri-urban areas, increasing malaria risk. This has been associated with human-driven environmental changes such as deforestation.Microsatellites were used to ...
Angella, Aline F., Salgueiro, Patricia, Gil, Luiz H. S., Vicente, Jose L., Pinto, Joao, Ribolla, Paulo E. M.   +5 more
openaire   +3 more sources

First Record of Anopheles darlingi Root (Diptera, Culicidae) in the Volta Grande Environmental Reserve, Conceição das Alagoas Municipality, Minas Gerais, Brazil

EntomoBrasilis, 2015
Three specimens of Anopheles darlingi Root were found in the Volta Grande environmental reserve, an area influenced by the Rio Grande dam constructed by the Volta Grande hydroelectric plant in Conceição das Alagoas, Minas Gerais, Brazil. The mosquito An.
Rafael Martins, Graziella Monteiro, Fábio Costa, Yasmine Antonini   +3 more
doaj   +3 more sources