Results 61 to 70 of about 10,211,329 (187)

Entomological surveillance of Trypanosoma cruzi vectors in Rio Grande do Norte, Brazil

Medical and Veterinary Entomology, EarlyView.
Discontinuous entomological surveillance and persistent infestation by triatomines highlight the risk of Trypanosoma cruzi transmission. The diversity of triatomine species in the peridomicile shows the potential for colonization into the home. The wide distribution of Triatoma brasiliensis and Triatoma pseudomaculata accompanies high rates of ...
Letícia Mikardya Lima Sales, Christiane Carlos Araújo de Negreiros, Lucas Abrantes Batista, George Harisson Felinto Sampaio, Nathan Ravi Medeiros Honorato, Carlos Ramon do Nascimento Brito, Rand Randall Martins, Lúcia Maria Abrantes Aguiar, Lúcia Maria da Cunha Galvão, Antonia Claudia Jácome da Câmara, Andressa Noronha Barbosa‐Silva Carvalho   +10 more
wiley   +1 more source

Análise proteômica de formas tripomastigotas diferenciadas in vitro do Trypanosoma rangeli e caracterização de antígenos diferenciais ao Trypanosoma cruzi [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia, Florianópolis, 2012A distribuição simpátrica e o compartilhamento de hospedeiros e antígenos entre o Trypanosoma rangeli
Wagner, Glauber
core  

Trypanosoma cruzi: Synergistic cytotoxicity of multiple amphipathic anti-microbial peptides to T. cruzi and potential bacterial hosts

, 2010
The parasite Trypanasoma cruzi is responsible for Chagas disease and its triatomine vector, Rhodnius prolixus, has a symbiotic relationship with the soil bacterium, Rhodococcus rhodnii. R.
Fiecka, A., Kang, A.S., Hurwitza, I., Durvasula, R.V.   +3 more
core   +1 more source

Flow cytometric analysis and microsatellite genotyping reveal extensive DNA content variation in Trypanosoma cruzi populations and expose contrasts between natural and experimental hybrids. [PDF]

, 2009
Trypanosoma cruzi exhibits remarkable genetic heterogeneity. This is evident at the nucleotide level but also structurally, in the form of karyotypic variation and DNA content differences between strains. Although natural populations of T.
Miles, M.A., Lewis, Michael D., Carrasco, Hernán J, Yeo, M., Llewellyn, Martin S, Yeo, Matthew, Miles, Michael A, Lewis, M.D., Gaunt, M.W., Lewis, Michael D, Carrasco, He.J., Gaunt, Michael W., Miles, Michael A., Gaunt, Michael W, Carrasco, Hernán J., Llewellyn, Martin S., Llewellyn, M.S.   +16 more
core   +1 more source

Peridomestic infestation by Triatoma pallidipennis and natural infection with Trypanosoma cruzi in Zacatepec, Morelos, Mexico Infestación peridoméstica por Triatoma pallidipennis e infección natural por Trypanosoma cruzi en Zacatepec, Morelos, México

Medical and Veterinary Entomology, EarlyView.
Entomological and community‐related risk factors for Chagas disease were assessed through peridomestic sampling, calculation of entomological indices and surveys of community knowledge, attitudes and practices. Forty‐six triatomines, all identified as Triatoma pallidipennis, were collected, and all specimens showed natural infection with Trypanosoma ...
Reyna Vargas‐Abasolo, José Rafael Delgado López, Liliana Aguilar‐Marcelino, Miguel Galarde‐López, Gemma Rojo, Alex Córdoba‐Aguilar   +5 more
wiley   +1 more source

The Trypanosoma cruzi metacyclic-specific protein Met-III associates with the nucleolus and contains independent amino and carboxyl terminal targeting elements. [PDF]

, 2007
Metacyclogenesis in Trypanosoma cruzi involves the differentiation of replicating non-infective epimastigotes into non-replicating metacyclic trypomastigotes.
Gluenz, E, Taylor, Martin C., Gluenz, Eva, Taylor, MC, Kelly, John M., Kelly, JM, Kelly, John M, Taylor, Martin C   +7 more
core   +1 more source

Regulation and use of the extracellular matrix by Trypanosoma cruzi during early infection

Frontiers in Immunology, 2012
Chagas disease, which was once thought to be confined to endemic regions of Latin America, has now gone global becoming a new worldwide challenge. For more than a century since its discovery, it has remained neglected with no effective drugs or vaccines.
Pius N. Nde, Maria F Lima, Candice A Johnson, Siddharth ePratap, Fernando eVillalta   +4 more
doaj   +1 more source

DNA content analysis allows discrimination between Trypanosoma cruzi and Trypanosoma rangeli. [PDF]

PLoS ONE, 2017
Trypanosoma cruzi, a human protozoan parasite, is the causative agent of Chagas disease. Currently the species is divided into six taxonomic groups.
Lucila Langoni Naves, Marcos Vinícius da Silva, Emanuella Francisco Fajardo, Raíssa Bernardes da Silva, Fernanda Bernadelli De Vito, Virmondes Rodrigues, Eliane Lages-Silva, Luis Eduardo Ramírez, André Luiz Pedrosa   +8 more
doaj   +1 more source

North American import? Charting the origins of an enigmatic Trypanosoma cruzi domestic genotype. [PDF]

, 2012
BACKGROUND: Trypanosoma cruzi, the agent of Chagas disease, is currently recognized as a complex of six lineages or Discrete Typing Units (DTU): TcI-TcVI. Recent studies have identified a divergent group within TcI - TcI(DOM). TcI(DOM).
Perrin, P.B., Martínez-Ibarra Alejandro J, Zumaya-Estrada, Federico A, Lopez-Ordonez, T., Segovia Maikel, Hernan V Carrasco, Pamela M Pennington, Louisa A Messenger, Miles Michael A, Carrasco, Hernan V, Martínez-Ibarra, Alejandro J, Segovia, Maikel, Michael D Lewis, Messenger, Louisa A, Everhart, R.S., Miles, M.A., Llewellyn, Martin S, Martin S Llewellyn, Miles, Michael A, Federico A Zumaya-Estrada, Lewis, Michael D, Lewis Michael D, Cordon-Rosales, Celia, Lopez-Ordonez Teresa, Jimenez-Maldonado, M., Cordon-Rosales Celia, Teresa Lopez-Ordonez, Pennington Pamela M, Pennington, Pamela M, Cordon-Rosales, C., Llewellyn, M.S., Llewellyn Martin S, Trapp, S.K., Lewis, M.D., Martinez-Ibarra, A.J., Pennington, P.M., Lopez-Ordonez, Teresa, Arango-Lasprilla, J.C., Michael A Miles, Flores-Lopez, Carlos A, Flores-Lopez Carlos A, Messenger Louisa A, Messenger, L.A., Flores-Lopez, C.A., Carrasco Hernan V, Carlos A Flores-Lopez, Leibach, G.G., Carrasco, H.V., Celia Cordon-Rosales, Alejandro J Martínez-Ibarra, Zumaya-Estrada, F.A., Maikel Segovia, Segovia, M., Cabrera, T.V., Zumaya-Estrada Federico A   +54 more
core   +1 more source

Assessment of the Binding Affinity of Covalent Inhibitors of Cruzain and Cathepsin L Using Relative Binding Free Energy

ChemMedChem, Volume 21, Issue 19, 14 October 2026.
Six nitrile‐based covalent inhibitors are evaluated against cruzain and hCatL. Thermodynamic integration accurately predicts relative binding affinities by modeling the covalent adduct state. We identify a structural difference in the S2 subsite that governs ligand selectivity, offering valuable insights for drug discovery.
Yan Carvalho Magno, Luiz Fernando Barbosa, Maycon Vinicius Damasceno de Oliveira, Jerônimo Lameira, Carlos A. Montanari   +4 more
wiley   +1 more source