Results 41 to 50 of about 9,148 (233)

Current understanding of lymphoproliferative disease virus in wild turkeys

Wildlife Society Bulletin, Volume 49, Issue S1, December 2025.
Lymphoproliferative disease virus (LPDV) is a retrovirus that can cause a spectrum of disease in wild turkeys (Meleagris gallopavo), from subclinical infection to lymphoid tumors. We reviewed the literature to summarize our current understanding of LPDV, including disease presentation, surveillance, impact on fitness, spatiotemporal distribution, and ...
Chloe C. Goodwin, Andrew B. Allison, Mark G. Ruder, Justin D. Brown, Michael J. Chamberlain, Melanie R. Kunkel, Kevin D. Niedringhaus, Alisia A. W. Weyna, Charlie S. Bahnson, Elizabeth L. Elsmo, M. Kevin Keel, Heather Fenton, Kayla G. Adcock, Rebecca L. Poulson, Nicole M. Nemeth   +14 more
wiley   +1 more source

Ampliação da distribuição geográfica de Triatoma deaneorum Galvão, Souza & Lima 1967, nova denominação para Triatoma deanei (Hemiptera, Reduviidae) New geographical distribution of Triatoma deaneorum Galvão, Souza & Lima 1967, new designation for Triatoma deanei (Hemiptera, Reduviidae)

Revista da Sociedade Brasileira de Medicina Tropical, 2001
A distribuição geográfica de Triatoma deaneorum Galvão, Souza & Lima, 1967, nova denominação para Triatoma deanei, é ampliada baseada em um espécime recentemente encontrado no município de Chapada de Guimarães, próximo a Cuiabá, Mato Grosso, Brasil.
Cleber Galvão, Dayse da Silva Rocha, José Jurberg, Rodolfo U. Carcavallo   +3 more
doaj   +1 more source

Evaluation of cultures of Saccharomyces cerevisae as baits for Triatoma dimidiata and Triatoma pallidipennis [PDF]

Memórias do Instituto Oswaldo Cruz, 2007
We tested the attraction of Triatoma dimidiata and T. pallidipennis to traps baited with yeast volatiles. Two traps were simultaneously presented in opposite sides of an experimental arena. One trap presented a yeast culture in sucrose solution, while the other contained sucrose solution as control. A first experimental series was done without offering
Pimenta, Flávio E, Diotaiuti, Liléia, Lima, Anna C Lustosa, Lorenzo, Marcelo G   +3 more
openaire   +4 more sources

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

Potential geographic displacement of Chagas disease vectors under climate change

Medical and Veterinary Entomology, Volume 39, Issue 4, Page 709-717, December 2025.
As a result of modelling the potential distribution of 55 triatomine species in the Neotropical region, with climate change projected for up to 2050, we found no significant changes. With climate change projected for up to 2080 in the Neotropical region, we see a significant potential for the migration of 55 species of triatomines towards the Amazon ...
Leandro Schlemmer Brasil, Divino Vicente Silvério, José Orlando de Almeida Silva, Walter Souza Santos, Leonardo Viana de Melo, Leandro Juen, Filipe Machado França, Thiago Bernardi Vieira   +7 more
wiley   +1 more source

Effects of the alarm pheromone on Triatoma pallidipennis behaviour

Physiological Entomology, Volume 50, Issue 4, Page 374-387, December 2025.
T. pallidipennis performs behavioural acts in response to volatiles emitted by mechanically disturbed conspecifics. T. pallidipennis shows a repellent response when exposed to volatiles emitted by mechanically disturbed conspecifics. Isobutyric and propanoic acids can be used as repellents of T. pallidipennis. Abstract Adults of some Triatomine species,
Claudia I. Albores‐Flores, Ana E. Gutiérrez‐Cabrera, Julio C. Rojas, Edi A. Malo, Alex Córdoba‐Aguilar, Leopoldo Cruz‐López   +5 more
wiley   +1 more source

Foco de doença de Chagas em São Fidélis, no estado do Rio de Janeiro Focus of Chagas disease in São Fidélis, in the State of Rio de Janeiro

Revista da Sociedade Brasileira de Medicina Tropical, 2008
Foram capturados quatro exemplares de Triatoma vitticeps e um de Panstrongylus geniculatus, no intradomicílio, no município de São Fidélis, Rio de Janeiro.
Elias Seixas Lorosa, Carolina Magalhães dos Santos, José Jurberg   +2 more
doaj   +1 more source

Interacción entre poblaciones de Triatoma infestans y Triatoma sordida Interação entre população de Triatoma infestans e Triatoma sordida Population interactions between Triatoma infestans and Triatoma sordida

Revista de Saúde Pública, 1994
Para conocer si se producía algún tipo de interacción entre poblaciones de Triatoma infestans y Triatoma sordida que convivían en una unidad experimental y explotaban el mismo recurso alimentario (ave) se las estudió desde setiembre/1988 a abril/1989.
Maria Esther Bar, Elena Beatriz Oscherov, Miryam Pieri Damborsky, Eduardo A. Porcel, Benedicta Mabel Alvarez   +4 more
openaire   +1 more source

Natural Products from Mexican Medicinal Plants as Promising Trypanocidal Drugs

ChemistrySelect, Volume 10, Issue 37, October 6, 2025.
Chagas disease (American Trypanosomiasis) is caused by the protozoan Trypanosoma cruzi. Worldwide it is one of the seventeen neglected tropical diseases. There is a need of new drugs. This review assesses the literature (2012‐2024) of secondary metabolites isolated from Mexican plants active against this parasite.
Karla Daniela Rodríguez‐Hernández, Elia Guadalupe Jaimes‐Castelán, Ricardo Reyes‐Chilpa   +2 more
wiley   +1 more source

Biotic Assembly of the Species of Triatomini (Hemiptera: Reduviidae: Triatominae) in the Mexican and South American Transition Zones

Journal of Biogeography, Volume 52, Issue 10, October 2025.
ABSTRACT Aim To infer the biogeographic history of the Triatomini by evaluating how their species became part of the biogeographic transition zones of the New World. This group of blood‐feeding insects includes key vectors of Chagas disease. Understanding their dispersal and diversification over geological time may help elucidate the temporal dynamics ...
Andrés Mejía‐Soto, Laura Rengifo‐Correa, Rubén Castañeda‐Osorio, Alejandro Zaldívar‐Riverón, Juan J. Morrone   +4 more
wiley   +1 more source