Results 51 to 60 of about 962 (130)

Report of Mosquito Vectors of Arboviruses from a Federal Conservation Unit in the Atlantic Forest, Rio de Janeiro State, Brazil

Life, 2022
Arbovirus infections, such as dengue, zika, chikungunya, and yellow fever, are a major public health problem worldwide. As the main vectors, mosquitoes have been classified by the Center for Disease Control and Prevention as one of the deadliest animals ...
Shayenne Olsson Freitas Silva, Cecilia Ferreira de Mello, Juan Augusto Rodrigues dos Campos, Paulo José Leite, Rebeca Sabino, Jeronimo Alencar   +5 more
doaj   +1 more source

[Scanning electron microscopy of eggs of Haemagogus leucocelaenus (Diptera: Culicidae)].

Revista de saude publica, 2003
OBJECTIVE: To observe morphological details of the eggs of Haemagogus (Conopostegus) leucocelaenus, seen for the first time via scanning electron microscopy (SEM), with morphometric analysis of the main structures. METHODS: Eggs of Hg. leucocelaenus were obtained from females captured in the Biological Reserve of Tinguá, State of Rio de Janeiro.
Alencar, Jeronimo, Guimarães, Anthony Érico, Mello, Rubens Pinto, Lopes, Catarina Macedo, Dégallier, Nicolas, Santos-Mallet, Jacenir R   +5 more
openaire   +2 more sources

Bacterial Community Diversity and Bacterial Interaction Network in Eight Mosquito Species

, 2022
Mosquitoes (Diptera: Culicidae) are found widely throughout the world. Several species can transmit pathogens to humans and other vertebrates. Mosquitoes harbor great amounts of bacteria, fungi, and viruses. The bacterial composition of the microbiota of
Sallum, Maria Anice M., Oliveira, Tatiane M. P., Maria Anice M. Sallum, da Silva, Herculano, Herculano da Silva, Tatiane M. P. Oliveira   +5 more
core   +1 more source

Evaluation of Methods to Collect Diurnal Culicidae (Diptera) at Canopy and Ground Strata, in the Atlantic Forest Biome

Insects, 2022
Hand-held insect nets are the standard method for capturing vector mosquitoes of sylvatic arboviruses; however, occupational risks and biases due to individual skill and attractiveness are important limitations.
Juliana Telles de Deus, Luís Filipe Mucci, Simone Lucheta Reginatto, Mariza Pereira, Eduardo Sterlino Bergo, Vera Lucia Fonseca de Camargo-Neves   +5 more
doaj   +1 more source

Preliminary study of mosquitoes’ diversity (Diptera: Culicidae) in tree holes in an Atlantic Forest reserve in Rio Grande do Norte, Brazil

Revista Chilena de Entomología
This study aimed to do a short and single survey of the diversity of mosquitoes found in tree holes within a fragment of Atlantic Forest in Rio Grande do Norte, Brazil.
Marjore Lorena de Melo Silva, Taciano Moura Barbosa, Renato César de Melo Freire, Cássio Lázaro Silva-Inacio, Ricardo José de Paula Souza e Guimarães, Renata Antonaci Gama   +5 more
doaj   +1 more source

Mosquitos no Parque Nacional da Serra dos Orgãos, Estado do Rio de Janeiro, Brasil: II. Distribuição vertical Mosquitoes in the National Park of Serra dos Orgãos, State of Rio de Janeiro, Brazil: II. Vertical distribution

Memorias do Instituto Oswaldo Cruz, 1985
Em prosseguimento aos estudos sobre a ecologia de culicídeos que vimos realizando no Parque Nacional da Serra dos Orgãos (PNSO), apresentamos nesta oportunidade a sua distribuição vertical.
Anthony Erico Guimarães, Monique Arlé, Roberto Nei Martins Machado   +2 more
doaj   +1 more source

Ecologia de mosquitos (Diptera, Culicidae) em áreas do Parque Nacional do Iguaçu, Brasil: 1 ­ Distribuição por hábitat Mosquito (Diptera, Culicidae) ecology in the Iguaçu National Park, Brazil: 1 ­ Habitat distribution

Cadernos de Saúde Pública, 2003
Estabelecemos a influência exercida pela cobertura vegetal de quatro diferentes biótopos em áreas do Parque Nacional do Iguaçu (PNI) sobre a fauna local de mosquitos.
Anthony Érico Guimarães, Catarina Macedo Lopes, Rubens Pinto de Mello, Jeronimo Alencar   +3 more
doaj   +1 more source

Haemagogus leucocelaenusand Other Mosquitoes Potentially Associated With Sylvatic Yellow Fever In Cantareira State Park In the São Paulo Metropolitan Area, Brazil

Journal of the American Mosquito Control Association, 2016
The aim of this work was to investigate whether Haemagogus leucocelaenus and other mosquito species associated with sylvatic transmission of yellow fever virus are present in Cantareira State Park (CSP) in the São Paulo Metropolitan Area (SPMA). From October 2015 to March 2016, adult mosquitoes were captured with the Centers for Disease Control and ...
Luis Filipe, Mucci, Antônio Ralph, Medeiros-Sousa, Walter, Ceretti-Júnior, Aristides, Fernandes, Amanda Alves, Camargo, Eduardo, Evangelista, Rafael, de Oliveira Christe, Joyce, Montes, Renildo Souza, Teixeira, Mauro Toledo, Marrelli   +9 more
openaire   +2 more sources

Blood sucking Diptera (Culicidae, Psychodidae, Simuliidae) in forest fragment under impact of dam in the borderland of Rio Grande do Sul and Santa Catarina states, Brazil

Ciência Rural, 2014
The study of Diptera of medical importance in areas affected by dam constructions is very important due to the possibility of the occurrence of diseases transmitted by these species. Collections were performed during 2010 and 2011 in an area under impact
Gerson Azulim Muller, Maira Aparecida Dalavequia, Glauber Wagner, Carlos Brisola Marcondes   +3 more
doaj   +1 more source

Recent sylvatic yellow fever virus transmission in Brazil: the news from an old disease

Virology Journal, 2020
Yellow fever (YF) is an acute viral disease, affecting humans and non-human primates (NHP), caused by the yellow fever virus (YFV). Despite the existence of a safe vaccine, YF continues to cause morbidity and mortality in thousands of people in Africa ...
Natalia Ingrid Oliveira Silva, Lívia Sacchetto, Izabela Maurício de Rezende, Giliane de Souza Trindade, Angelle Desiree LaBeaud, Benoit de Thoisy, Betânia Paiva Drumond   +6 more
doaj   +1 more source