Results 21 to 30 of about 370 (139)

Occurrence of positivity for Trypanosoma cruzi in triatomine from municipalities in Southeastern Brazil, from 2002 to 2004 Ocorrência e positividade para Trypanosoma cruzi em triatomíneos de municípios da região sudeste do Brasil, de 2002 a 2004

Revista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUCTION: from an epidemiological point of view, more than 120 species of triatomine (Hemiptera, Reduviidae) are known. The occurrence and positivity for Trypanosoma cruzi in triatomines in 16 municipalities of the Triângulo Mineiro and Alto ...
Márcia Beatriz Cardoso de Paula, Idessânia Nazareth da Costa, Paula de Albuquerque Freitas, Jean Ezequiel Limongi, Adalberto de Albuquerque Pajuaba Neto, Rogério de Melo Costa Pinto, Ana Lúcia Ribeiro Gonçalves, Julia Maria Costa-Cruz   +7 more
doaj   +1 more source

Triatomine Fauna and Recent Epidemiological Dynamics of Chagas Disease in an Endemic Area of Northeast Brazil

Canadian Journal of Infectious Diseases and Medical Microbiology, Volume 2018, Issue 1, 2018., 2018
Updated information of the dispersion dynamics of Chagas disease (CD) and a systemic analysis of these data will aid the early identification of areas that are vulnerable to transmission and enable efficient intervention. This work synthesized spatiotemporal information regarding triatomine fauna and analyzed this information in combination with the ...
Cláudia M. Melo, Ana Carla F. G. Cruz, Antônio Fernando V. A. Lima, Luan R. Silva, Rubens R. Madi, Veronica de Lourdes S. Jeraldo, Ruben Mercado, Kinley Wangdi   +7 more
wiley   +1 more source

Espécies de Triatominae (Hemiptera: Reduviidae) do Estado do Maranhão, Brasil Triatominae species (Hemiptera: Reduviidae) in Maranhão State, Brazil

Cadernos de Saúde Pública, 1998
Cerca de 15 espécies de Triatominae são de conhecida ocorrência no Estado do Maranhão. Na Ilha de São Luís, zona do litoral, dez espécies já foram encontradas associadas às áreas silvestres: Eratyrus mucronatus, Psammolestes tertius, Panstrongylus diasi,
José Manuel Macário Rebêlo, Vera Lúcia Lopes de Barros, Walter Araújo Mendes   +2 more
doaj   +1 more source

Trends in Taxonomy of the Rhodniini Tribe (Hemiptera, Triatominae): Reproductive Incompatibility between Rhodnius neglectus Lent, 1954 and Psammolestes spp. Confirms the Generic Status of Psammolestes Bergroth, 1911

Diversity, 2022
The tribe Rhodniini is a monophyletic group composed of 24 species grouped in two genera: Rhodnius and Psammolestes. Rhodnius is a paraphyletic genus formed by 21 species.
Amanda Ravazi, Jader de Oliveira, Fernanda Fernandez Madeira, Yago Visinho dos Reis, Ana Beatriz Bortolozo de Oliveira, Cleber Galvão, Maria Tercília Vilela de Azeredo-Oliveira, João Aristeu da Rosa, Kaio Cesar Chaboli Alevi   +8 more
doaj   +1 more source

Terpenes: Natural Products for Controlling Insects of Importance to Human Health—A Structure‐Activity Relationship Study

Psyche: A Journal of Entomology, Volume 2016, Issue 1, 2016., 2016
Many insects affect food production and human health, and in an attempt to control these insects the use of synthetic insecticides has become widespread. However, this has resulted in the development of resistance in these organisms, human diseases, contamination of food, and pollution of the environment.
José S. Dambolena, María P. Zunino, Jimena M. Herrera, Romina P. Pizzolitto, Vanessa A. Areco, Julio A. Zygadlo, Zeljko Tomanovic   +6 more
wiley   +1 more source

Traditional Uses, Chemical Constituents, and Biological Activities of Bixa orellana L.: A Review

The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
Bixa orellana L., popularly known as “urucum,” has been used by indigenous communities in Brazil and other tropical countries for several biological applications, which indicates its potential use as an active ingredient in pharmaceutical products.
Daniela de Araújo Vilar, Marina Suênia de Araujo Vilar, Túlio Flávio Accioly de Lima e Moura, Fernanda Nervo Raffin, Márcia Rosa de Oliveira, Camilo Flamarion de Oliveira Franco, Petrônio Filgueiras de Athayde-Filho, Margareth de Fátima Formiga Melo Diniz, José Maria Barbosa-Filho, Tsutomu Hatano   +9 more
wiley   +1 more source

Geographic Distribution of Chagas Disease Vectors in Brazil Based on Ecological Niche Modeling

Journal of Tropical Medicine, Volume 2012, Issue 1, 2012., 2012
Although Brazil was declared free from Chagas disease transmission by the domestic vector Triatoma infestans, human acute cases are still being registered based on transmission by native triatomine species. For a better understanding of transmission risk, the geographic distribution of Brazilian triatomines was analyzed.
Rodrigo Gurgel-Gonçalves, Cléber Galvão, Jane Costa, A. Townsend Peterson, Maria Goreti Rosa-Freitas   +4 more
wiley   +1 more source

Contribuição ao estudo da distribuição geográfica de triatomíneos no estado do Piauí

Revista da Sociedade Brasileira de Medicina Tropical, 1975
Os autores apresentam a atual distribuição geográfica dos triatomineos no Estado do Piauí. Dos 28 municípios trabalhados em três diferentes regiões naturais, 18 apresentaram capturas positivas, com as seguintes espécies: Triatoma brasiliensis, T ...
Paulo Zábulon de Figueirêdo, Fernando Gomes Correia Lima, José Nathan Portella Nunes   +2 more
doaj   +3 more sources

Hemoculture and Polymerase Chain Reaction Using Primers TCZ1/TCZ2 for the Diagnosis of Canine and Feline Trypanosomiasis

International Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
Introduction. American trypanosomiasis, also known as Chagas disease, is a zoonosis caused by Trypanosoma cruzi (T. cruzi). Dogs and cats participate actively in this parasite′s transmission cycle. This study aimed at evaluating the occurrence of T. cruzi in dogs and cats from Botucatu, SP, Brazil, as well as at evaluating the technique of hemoculture ...
Luciano José Eloy, Simone Baldini Lucheis, A. Anadon, M. H. Kogut   +3 more
wiley   +1 more source

Rhodnius neglectus Lent

, 2009
Published as part of Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo & Santos-Mallet, Jacenir Reis Dos, 2009, Etymology of Triatomine Species (Hemiptera: Reduviidae: Triatominae), pp.
Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo, Santos-Mallet, Jacenir Reis Dos   +3 more
openaire   +2 more sources