Results 121 to 130 of about 144,739 (262)

Observaciones sobre trypanosomas en Colombia

open access: yesRevista de la Facultad de Medicina, 1941
I Observaciones sobre trypanosoma cruzi II Observaciones sobre trypanosoma rangeli III Anotaciones sobre un trypanosoma del Dassyprocta ...
Hernando Rey Matiz
doaj  

Profile of natural Trypanosoma cruzi infection among dogs from rural areas of southern Espírito Santo, Brazil [PDF]

open access: diamond, 2022
Beathriz Giostri Pontes   +7 more
openalex   +1 more source

Between a bug and a hard place: Trypanosoma cruzi genetic diversity and the clinical outcomes of Chagas disease

open access: yesExpert Review of Anti-Infective Therapy, 2015
Over the last 30 years, concomitant with successful transnational disease control programs across Latin America, Chagas disease has expanded from a neglected, endemic parasitic infection of the rural poor to an urbanized chronic disease, and now a ...
L. Messenger, M. Miles, C. Bern
semanticscholar   +1 more source

A new landscape of host–protozoa interactions involving the extracellular vesicles world [PDF]

open access: yes, 2018
This version is free to view and download for private research and study only. Not for re-distribution, re-sale or use in derivative works. © Cambridge University Press 2018Extracellular vesicles (EVs) are released by a wide number of cells including ...
Bruno Gavinho   +11 more
core   +2 more sources

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

Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2008
Seven individuals living in a town in the Southwest of Bahia developed sudden signs of cardiac and systemic impairment, with lethality of 28.6%. Serological tests were positive at least in one test in the five patients examined.
Juarez Pereira Dias   +11 more
doaj   +1 more source

CRISPR/Cas9-Induced Disruption of Paraflagellar Rod Protein 1 and 2 Genes in Trypanosoma cruzi Reveals Their Role in Flagellar Attachment

open access: yesmBio, 2015
Trypanosoma cruzi is the etiologic agent of Chagas disease, and current methods for its genetic manipulation have been highly inefficient. We report here the use of the CRISPR (clustered regularly interspaced short palindromic repeats)/Cas9 (CRISPR ...
N. Lander   +3 more
semanticscholar   +1 more source

Potential geographic displacement of Chagas disease vectors under climate change

open access: yesMedical 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   +7 more
wiley   +1 more source

Action of Trypanosoma rangeli in infections with virulent Trypanosoma cruzi populations

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
In experimental murine infections with Trypanosoma rangeli it has been observed development immune response to Trypanosoma cruzi. The aim of the present work was to analyze the result of antigenic stimuli and the protective effect with T.
MT Paláu   +3 more
doaj   +1 more source

Ribosome profiling reveals translation control as a key mechanism generating differential gene expression in Trypanosoma cruzi

open access: yesBMC Genomics, 2015
Due to the absence of transcription initiation regulation of protein coding genes transcribed by RNA polymerase II, posttranscriptional regulation is responsible for the majority of gene expression changes in trypanosomatids.
P. Smircich   +10 more
semanticscholar   +1 more source

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