Results 41 to 50 of about 4,993 (219)

Cognitive impairment in human chronic Chagas' disease

Arquivos de Neuro-Psiquiatria, 1994
We proposed to investigate subclinical cognitive impairment secondary to chronic Chagas' disease (CCD). No similar study was previously done. The neuropsychological performance of 45 chronic Chagasic patients and 26 matched controls (age, education place
C.A. Mangone, R.E.P. Sica, S. Pereyra, O. Genovese, E. Segura, A. Riarte, O.P. Sanz, M. Segura   +7 more
doaj   +1 more source

Búsqueda de marcadores moleculares para la diferenciación entre Rhodnius prolixus y R. colombiensis vectores de la enfermedad de Chagas

, 2002
Este capítulo hace parte del libro: Sistema de información geográfica, sensores remotos y genética poblacional de vectores y parásitos aplicados al control de la Enfermedad de Chagas : memorias del taller, indicando que Rhodnius prolixus stal, es el ...
Montaña, María Fernanda, Castro, Lyda Raquel, Guhl Nannetti, Felipe, Jaramillo, Carlos   +3 more
core   +1 more source

Isolation of Extracellular Vesicles From Gram‐Negative Bacteria: A Solid Medium‐Based Method Analysis

Journal of Extracellular Biology, Volume 5, Issue 4, April 2026.
ABSTRACT Extracellular vesicles (EVs) produced by gram‐negative bacteria have gained increased scientific interest over the last years due to a growing understanding of their roles in pathogenesis and biotechnological potential. However, isolating such nanoparticles is technically challenging. Here, we evaluated a rapid and reproducible protocol for EV
Roberto G. M. Guardatti, Jhonatha R. Cordeiro‐Moura, Jhon J. Artunduaga Bonilla, Stefanie C. da Costa, Anderson S. Cabral, Bruna Montalvão, Flávia G. C. Reis, Leonardo Nimrichter, Márcio L. Rodrigues, Juliana Rizzo, Renata C. Picão   +10 more
wiley   +1 more source

Aporte de la genética poblacional al control y vigilancia de vectores de la enfermedad de Changas

, 1997
Esta conferencia hace parte del libro Memorias: curso posgrado Genética Poblacional de Triatomineos aplicada al control vectorial de la Enfermedad de Chagas, el cual presenta un abordaje sobre la genética poblacional (GP) la cual se interesa en el ...
Dujardin, Jean Pierre
core   +1 more source

Successional and native forests predict the occurrence and infection status of Chagas disease vectors in Panama

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Findings here show that successional forest predicts greater kissing bug infestation risk in palm trees, whereas native forest predicts lower kissing bug occurrence but greater infection with T. cruzi. These insights can guide land use planning towards vegetation management practices that help minimize T. cruzi transmission risks for rural communities.
Juliana Hoyos, Azael Saldaña, Sonia Altizer, Vanessa Pineda, Kadir Gonzalez, Jose E. Calzada, Raissa Nogueira de Brito, Susan Tanner, Daniel Mendieta, Alberto Cumbrera, Nicole L. Gottdenker   +10 more
wiley   +1 more source

Avances y limitaciones en la investigación sobre factores sociales relativosa la Migración y Chagas

Humanidades Médicas, 2021
Este artículo presenta los resultados de una revisión bibliográfica sistemática en relación con las últimas investigaciones académicas sobre enfermedad de Chagas, población migrante y determinantes sociales.
Galaz Valderrama, Caterine, Avaria Saavedra, Andrea, Silva Dittborn, Claudia   +2 more
doaj  

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

Tratamento da Doença de Chagas pelo Nifurtimox (Bayer 2502)

Revista da Sociedade Brasileira de Medicina Tropical, 1975
Foram tratados 77 pacientes com doença de Chagas pelo nifurtimox, subdivididos em quatro grupos. Grupo I, com 30 pacientes na fase aguda. Somente oito doentes usaram a droga durante 120 dias, na dose inicial de 15 mg/kg de peso corporal e posteriormente ...
Aluizio Prata, Vanize Macêdo, Gildete Porto, Iracema Santos, José A. Cerisola, Neiron Silva   +5 more
doaj   +1 more source

Evaluación preliminar de la prueba comercial Chagas (Trypanosoma cruzi) IgG-ELISA® en individuos colombianos

Biomédica: revista del Instituto Nacional de Salud, 2014
Introducción. El diagnóstico de la enfermedad de Chagas es fundamental para brindar un tratamiento oportuno y mejorar el pronóstico del paciente.
Mónica Llano, Paula Pavía, Astrid Carolina Flórez, Adriana Cuéllar, John Mario González, Concepción Judith Puerta   +5 more
doaj   +1 more source

Extracellular Vesicles From Fungal Infection in Humans: A Key Player in Immunological Responses

Journal of Extracellular Biology, Volume 4, Issue 8, August 2025.
ABSTRACT Fungal infections cause approximately 1.6 million deaths annually. Diagnosing and treating fungal infections is difficult due to limited access to diagnostic tests and rising antifungal resistance. Extracellular vesicles (EVs) facilitate interactions between fungal cells and hosts, significantly influencing the pathogen‐host relationship ...
Caroline P. de Rezende, Patrick W. S. Santos, Renan A. Piraine, Virgínia C. Silvestrini, Julio C. J. Barbosa, Fabiana C. P. Valera, Edwin Tamashiro, Guilherme G. Podolski‐Gondim, Silvana M. Quintana, Rodrigo Calado, Roberto Martinez, Taicia P. Fill, Márcio L. Rodrigues, Fausto Almeida   +13 more
wiley   +1 more source