Results 51 to 60 of about 42,346 (181)

The revised Trypanosoma cruzi subspecific nomenclature: rationale, epidemiological relevance and research applications.

, 2012
The protozoan Trypanosoma cruzi, its mammalian reservoirs, and vectors have existed in nature for millions of years. The human infection, named Chagas disease, is a major public health problem for Latin America. T. cruzi is genetically highly diverse and
Andrade, S. G., Sturm, N.R., Andrade, S.G., Sturm, N. R., Zingales, B., Macedo, Andrea M, Schijman, Alejandro G, Machado, C. R., Zingales, Bianca Silvana, Andrade, Sonia G, Teixeira, Marta Maria Geraldes, Zingales, Bianca, Macedo, A.M., Machado, C.R., Lages-Silva, E., Miles, M. A., Sturm, Nancy R, Miles, M.A., Schijman, A.G., Andrade, Sonia Gumes, Macedo, A. M., Teixeira, M. M. G., Tibayrenc, M., Campbell, .A., Tibayrenc, Michel, Llewellyn, M. S., Llewellyn, Martin S, Teixeira, M.M.G., Miles, Michael A, Campbell, David A, Campbell, D. A., Macedo, Andrea Mara, Teixeira, Marta MG, Schijman, A. G., Machado, Carlos Renato, Lages-Silva, Eliane, Machado, Carlos R, Llewellyn, M.S., Silva, Eliane Lages   +38 more
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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
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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

Should Trypanosoma cruzi be called "cruzi" complex? A review of the parasite diversity and the potential of selecting population after in Vitro culturing and mice infection

Memorias do Instituto Oswaldo Cruz, 2003
Morpho-biological diversity of Trypanosoma cruzi has been known since Chagas' first works in 1909. Several further studies confirmed the morphological differences among the parasite strains, which were isolated from different reservoirs and vectors, as ...
Devera Rodolfo, Fernandes Octavio, Coura José Rodrigues   +2 more
doaj   +3 more sources

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
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Deep sequencing of the Trypanosoma cruzi GP63 surface proteases reveals diversity and diversifying selection among chronic and congenital Chagas disease patients. [PDF]

, 2015
BACKGROUND: Chagas disease results from infection with the diploid protozoan parasite Trypanosoma cruzi. T. cruzi is highly genetically diverse, and multiclonal infections in individual hosts are common, but little studied.
Torrico, Faustino, Tavares, Suelene BN, Torrico, F., Louisa A Messenger, Sauer, S., Céline Baulard (718392), Delepine, M., Baulard, Céline, Bachar Cheaib, Deleuze, Jean-Francois, Cheaib, Bachar, Garcia, Lineth, Marc Delepine, Jean-Francois Deleuze, Nicolas Derome (2201653), Luquetti, A.O., Martin S. Llewellyn (155605), Faustino Torrico (102187), Miles, M.A., Messenger, Louisa A, Derome, Nicolas, Louisa A. Messenger (172069), Delepine, Marc, Michael A. Miles (43726), Llewellyn, Martin S, Sauer, Sascha, Martin S Llewellyn, Tavares, S.B.N., Miles, Michael A, Sascha Sauer (271148), Deleuze, J.F., Llewellyn, M.S., Messenger, L.A., Sascha Sauer, Suelene B. N. Tavares (505260), Deleuze, J.-F., Michael A Miles, Alejandro O. Luquetti (505259), Jean-Francois Deleuze (718393), Alejandro O Luquetti, Lineth Garcia, Luquetti, Alejandro O, Cheaib, B., Garcia, L., Nicolas Derome, Lineth Garcia (102146), Céline Baulard, Derome, N., Faustino Torrico, Marc Delepine (184928), Baulard, C., Suelene B N Tavares, Bachar Cheaib (718391)   +52 more
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The Contribution of Entomological Surveillance to the Control of Chagas Disease in Endemic Regions: An Integrative Literature Review

Tropical Medicine &International Health, EarlyView.
ABSTRACT Chagas disease remains a significant public health challenge in various endemic regions of Latin America. The persistence of vector‐borne transmission highlights the complexity of the issue and the limitations of traditional strategies. In this context, entomological surveillance plays a strategic and multifaceted role, not only in the early ...
Daniel Rodrigo de Lima Gomes, Gilliard do Nascimento, Pedro Mariano da Silva Rodrigues, Ana Beatriz da Silva, Ysabele Yngrydh Valente Silva, Ekarinny Myrela Brito de Medeiros, Cléber de Mesquita Andrade, Thales Allyrio Araújo de Medeiros Fernandes, José Antonio da Silva Júnior, Ellany Gurgel Cosme do Nascimento   +9 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
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Recombinant LPG3 Protein From Leishmania chagasi as an Antigen for the Diagnosis of Canine Visceral Leishmaniasis

Tropical Medicine &International Health, EarlyView.
ABSTRACT Visceral leishmaniasis (VL) is a human neglected tropical disease in which dogs participate as reservoirs of the etiological agent Leishmania chagasi. The identification of infected dogs is important to the control of VL, and recombinant proteins are strong antigen candidates for canine visceral leishmaniasis (CVL) serodiagnosis. In this work,
Thaís Viana Fialho Martins, Anna Cláudia Alves de Souza, Bianca Meireles Miranda, Ronny Francisco de Souza, Daniel Silva Sena Bastos, Neverton José Silva Ferreira, Tiago Antônio de Oliveira Mendes, Celeste da Silva Freitas de Souza, George Luiz Lins Machado‐Coelho, Maria Terezinha Bahia, Leandro Licursi de Oliveira, Juliana Lopes Rangel Fietto, Eduardo de Almeida Marques‐da‐Silva   +12 more
wiley   +1 more source