Results 41 to 50 of about 2,304 (182)

Nota sobre culicídeos (Diptera: Culicidae) da bacia do rio Purus, Acre, Amazônia (Brasil) Note on the culicidae (Diptera: Culicidae) of the River Purus Basin, Acre, Amazonian, Brazil

open access: yesRevista de Saúde Pública, 1992
Foram feitas coletas de mosquito (Diptera: Culicidae) na área do projeto de Colonização Pedro Peixoto, no Estado do Acre, Brasil. Obteve-se um total de 4.588 exemplares pertencentes a 53 espécies ou grupos.
Delsio Natal   +3 more
doaj   +1 more source

Malaria vector species in Amazonian Peru co-occur in larval habitats but have distinct larval microbial communities.

open access: yesPLoS Neglected Tropical Diseases, 2019
In Amazonian Peru, the primary malaria vector, Nyssorhynchus darlingi (formerly Anopheles darlingi), is difficult to target using standard vector control methods because it mainly feeds and rests outdoors.
Catharine Prussing   +10 more
doaj   +1 more source

Identification of species related to Anopheles (Nyssorhynchus) albitarsis by random amplified polymorphic DNA-Polymerase chain reaction (Diptera: Culicidae)

open access: yesMemorias do Instituto Oswaldo Cruz, 1995
Species-specific Random Amplified Polymorphic DNA-Polymerase chain Reaction (RAPD-PCR) markers were used to identify four species related to Anopheles (Nyssorhynchus) albitarsis Lynch-Arribàlzaga from 12 sites in Brazil and 4 in Venezuela.
Richard C. Wilkerson   +2 more
doaj   +1 more source

Genetic differentiation in species of Anopheles from the subgenera Nyssorhynchus based on mitochondrial DNA [PDF]

open access: yes, 2012
Our group analyzed species of Anopheles of the subgenus Nyssorhynchus (An. darlingi, An. marajoara, An. oswaldoi, An. benarrochi, An. triannulatus and An. rangeli) and a single species of the subgenus Anopheles (An.
Fraga, Elmary da Costa   +4 more
core   +1 more source

Nota sobre culicídeos (Diptera: Culicidae) da bacia do rio Purus, Acre, Amazônia (Brasil)

open access: yesRevista de Saúde Pública, 1992
Foram feitas coletas de mosquito (Diptera: Culicidae) na área do projeto de Colonização Pedro Peixoto, no Estado do Acre, Brasil. Obteve-se um total de 4.588 exemplares pertencentes a 53 espécies ou grupos.
Natal Delsio   +3 more
doaj   +3 more sources

Anopheles (Nyssorhynchus) pictipennis Philippi

open access: yes, 2009
Anopheles (Nyssorhynchus) pictipennis (Philippi) Culex pictipennis Philippi, 1865: 596. Syntypes: 2 males (non-extent); Santiago (Santiago), July 1859; Aconcagua Province, Chile, Sept. 1863. Culex variegatus Blanchard, 1852: 333. Type: lectotype female, Arquero (Guanaqueros?), Chile (MNHP; designation of Belkin, 1968: 10). Name rejected because it is a
González, Christian R.   +1 more
openaire   +2 more sources

Insight into Anopheles (Nyssorhynchus) (Diptera: Culicidae) species from Brazil full access [PDF]

open access: yes, 2007
Anopheles (Nyssorhynchus) benarrochi s.l., Anopheles (Nyssorhynchus) oswaldoi s.l., and Anopheles (Nyssorhynchus) konderi s.l. collected in Acrelândia, state of Acre, Brazil, were identified based on morphological characters of the male genitalia, fourth-
NAGAKI, Sandra Sayuri   +21 more
core   +1 more source

Description of malaria vectors (Diptera: Culicidae) in two agricultural settlements in the Western Brazilian Amazon

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2021
The majority of malaria cases in South America occur in rural areas of the Amazon region. Although these areas have a significant impact on malaria cases, few entomological studies have been carried out there.
Alice Oliveira Andrade   +9 more
doaj   +1 more source

Genetic Structure of Anopheles (Nyssorhynchus) marajoara (Diptera: Culicidae) in Colombia [PDF]

open access: yesThe American Society of Tropical Medicine and Hygiene, 2010
Five Anopheles marajoara Galvão and Damasceno populations, representing diverse ecological conditions, were sampled throughout Colombia and analyzed using nine hypervariable DNA microsatellite loci. The overall genetic diversity (H = 0.58) was lower than that determined for some Brazilian populations using the same markers.
Helena, Brochero   +4 more
openaire   +2 more sources

Exploring malaria vector diversity on the Amazon Frontier

open access: yesMalaria Journal, 2018
Background Deforestation in the Amazon and the social vulnerability of its settler communities has been associated with increased malaria incidence. The feeding biology of the most important malaria vectors in the region, notably Nyssorhynchus darlingi ...
Brian P. Bourke   +6 more
doaj   +1 more source

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