Results 51 to 60 of about 17,330 (203)

Scent Goes Digital: The Role of Insect Odorant Binding Proteins in Modern Technology

open access: yesBioFactors, Volume 52, Issue 1, January/February 2026.
This review delves into bioinspired olfactory biosensors, focusing on insect odorant binding proteins (OBPs) as core elements of hybrid bionic platforms for volatile compound detection. Highlighting the development of the biological electronic nose (BE‐NOSE), it examines current prototypes, outlines advantages over conventional methods, and explores ...
Maddalena Ventura   +5 more
wiley   +1 more source

Paradoxes of Elimination and Persistence: Neglected Tropical Diseases in Ecuador Compared to Latin America and the Caribbean

open access: yesJournal of Tropical Medicine, Volume 2026, Issue 1, 2026.
Objective To describe, from a comparative Latin American perspective, the progress and gaps in the elimination of neglected tropical diseases (NTDs) in Ecuador, integrating recent data on arboviruses, American trypanosomiasis, leishmaniasis, and structural determinants such as water, sanitation, and hygiene (WASH).
José Daniel Sánchez Redrobán   +1 more
wiley   +1 more source

Esboço geral e perspectivas da doença de Chagas no Nordeste do Brasil General situation and perspectives of Chagas disease in Northeastern Region, Brazil

open access: yesCadernos de Saúde Pública, 2000
Apresentam-se dados primários e secundários da doença de Chagas no Nordeste do Brasil, com prioridade para o vetor, a transmissão e o controle. Assinalam-se 27 espécies vetoras, com importância basicamente para Triatoma infestans, Panstrongylus megistus,
João Carlos Pinto Dias   +3 more
doaj   +1 more source

Triatoma infestans

open access: yes
Published as part of Galvão, Cleber, Gil-Santana, Hélcio R. & Oliveira, Jader de, 2024, The taxonomic catalog of the Brazilian fauna: biodiversity and geographical distribution of Triatominae (Hemiptera: Reduviidae) in Brazil, pp.
Galvão, Cleber   +2 more
openaire   +2 more sources

Current understanding of lymphoproliferative disease virus in wild turkeys

open access: yesWildlife 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   +14 more
wiley   +1 more source

Aplicación de técnicas inmunológicas de depredación en Triatoma infestans (Hemiptera: Reduviidae) [PDF]

open access: yes, 2023
An immunological technique used to study the interrelation between prey and predator is described.Immune serum was obtained by injecting extracts of eggs of Triatoma infestans of one week of age into rabbits and rats.
Bonetto, Carmen Marta
core   +1 more source

Estudos sobre epidemiologia da doença de Chagas no Ceará VII - suscetibilidade de Triatomíneos a diversas cepas locais de Trypanosoma cruzi

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1977
Foram isoladas duas cepas de Trypanosoma cruzi de marsupiais de área não endêmica e três cepas de área endêmica: uma de homem, uma de marsupial e uma de cão.
Joaquim Eduardo de Alencar   +1 more
doaj   +3 more sources

Estudos anatômicos e histológicos sôbre a subfamília Triatominae (Heteroptera, Reduviidae): Parte XXI. Estudo comparado do sistema traqueal em Triatoma, Panstrongylus e Rhodnius

open access: yesMemorias do Instituto Oswaldo Cruz, 1965
É feito um estudo comparado do sistema traqueal nos Triatomíneos. Notou-se que os ramos traqueais secundários apresentam diversidades quanto quanto ao número e à disposição topográfica das traquéias, inclusive quando se tratando de um mesmo exemplar ...
Dyrce Lacombe
doaj   +1 more source

A new piece in the repeatome puzzle of Triatominae bugs: The analysis of Triatoma rubrofasciata reveals the role of satellite DNAs in the karyotypic evolution of distinct lineages

open access: yesInsect Molecular Biology, Volume 34, Issue 6, Page 917-928, December 2025.
Satellite DNAs comprise the major component of the Triatoma rubrofasciata repeatome, highlighting their central role in genome composition and architecture. Satellite DNA families show recent amplification in heterochromatin and older, more divergent satellite DNAs located in euchromatin, indicating distinct evolutionary histories.
Sebastián Pita   +8 more
wiley   +1 more source

C-heterochromatin polymorphism in holocentric chromosomes of Triatoma infestans (Hemiptera: Reduviidae)

open access: yes, 1992
This is the first report of intraspecific variation of C-bands in Heteroptera, described in natural populations of Triatoma infestans (Hemiptera: Reduviidae), the main vector of Chagas disease in Uruguay.
J. Sanchez-Rufas   +8 more
core   +1 more source

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