Results 111 to 120 of about 39,396 (251)

Genome-wide analysis of 30 -untranslated regions supports the existence of post-transcriptional regulons controlling gene expression in trypanosomes [PDF]

open access: yes, 2013
In eukaryotic cells, a group of messenger ribonucleic acids (mRNAs) encoding functionally interrelated proteins together with the trans-acting factors that coordinately modulate their expression is termed a post-transcriptional regulon, due to their ...
Agüero, Fernan Gonzalo   +3 more
core   +3 more sources

The vicious circle and infection intensity: The case of Trypanosoma microti in field vole populations [PDF]

open access: yes, 2009
Objective: In natural populations, infection and condition may act synergistically to trigger a vicious circle: poor condition predisposes to host infections, which further reduce condition, and so on.
Begon, Michael   +5 more
core   +1 more source

Evaluation of trypanocidal and anthelmintic efficacy of an Isometamidium – Ivermectin association in bovine

open access: yesRevista Científica, 2021
The objective of the present work was to evaluate the efficacy of the compound Hemoveex® (isometamidium chloride  2,4% and ivermectin 2,0%) of  Reveex,  a  Venezuelan  laboratory, on the control of mixed infections of Trypanosoma vivax and ...
Gustavo López-Valencia   +6 more
doaj  

Electron microscopy of trypanosomes: a historical view

open access: yesMemorias do Instituto Oswaldo Cruz, 2008
Since the discovery of the electron microscope and the development of the initial techniques for the processing of biological samples for electron microscopy, the protozoan Trypanosoma cruzi has been the subject of intense investigation.
Wanderley de Souza
doaj   +1 more source

Standardization of bovine macrophage monolayers and isolation and culture of trypanosomes

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
We describe a method for culturing over 90% pure bovine macrophages from peripheral blood mononuclear cells separated with Nycoprep. The cells were cultured for 12 days and then stained with esterase and with anti CD14 to test for purity.
Omar A Saldarriaga   +3 more
doaj   +1 more source

The Infection Rates of Trypanosomes in Squirrel Monkeys at Two Sites in the Brazilian Amazon

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
A study was conducted to determine the prevalence of natural infections by trypanosome species in squirrel monkeys: Saimiri sciureus (Linnaeus) and Saimiri ustus (Geoffroy) caught respectively near 2 hydroelectric plants: Balbina, in the State of ...
Mariangela Ziccardi   +1 more
doaj   +1 more source

Nuclear Condensates: New Targets to Combat Parasite Immune Evasion?

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Vanessa Luzak, Vanessa Luzak
doaj   +1 more source

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