Results 81 to 90 of about 167,875 (235)

Endocytic Rabs Are Recruited to the Trypanosoma cruzi Parasitophorous Vacuole and Contribute to the Process of Infection in Non-professional Phagocytic Cells

open access: yesFrontiers in Cellular and Infection Microbiology, 2020
Trypanosoma cruzi is the parasite causative of Chagas disease, a highly disseminated illness endemic in Latin-American countries. T. cruzi has a complex life cycle that involves mammalian hosts and insect vectors both of which exhibits different ...
Betiana Nebaí Salassa   +6 more
doaj   +1 more source

Evaluación parasitológica y serológica de infecciones hemotrópicas en venados de cola blanca (Odocoileus virginianus) en Venezuela.

open access: yesRevista Científica, 2013
El objetivo de este trabajo fue evaluar parasitológica y serológicamente la presencia de Anaplasma spp., Trypanosoma spp. y Babesia spp. En venados de cola blanca (Odocoileus virginianus) en una región del Edo.
Adriana Silva Iturriza   +4 more
doaj  

Activation of endocytosis as an adaptation to the mammalian host by trypanosomes [PDF]

open access: yes, 2007
Immune evasion in African trypanosomes is principally mediated by antigenic variation, but rapid internalization of surface-bound immune factors may contribute to survival.
Field, Mark C   +4 more
core   +2 more sources

Appraisal of anti-protozoan activity of nitroaromatic benzenesulfonamides inhibiting carbonic anhydrases from Trypanosoma cruzi and Leishmania donovani

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
Chagas disease and leishmaniasis are neglected tropical disorders caused by the protozoans Trypanosoma cruzi and Leishmania spp. Carbonic anhydrases (CAs, EC 4.2.1.1) from these protozoans (α-TcCA and β-LdcCA) have been validated as promising targets for
Alessio Nocentini   +8 more
doaj   +1 more source

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

Comparative clinico-haematological analysis in young Zebu cattle experimentally infected with Trypanosoma vivax isolates from tsetse infested and non-tsetse infested areas of Northwest Ethiopia [PDF]

open access: yes, 2015
Background: Ethiopia, particularly in the Northwest region, is affected by both tsetse and non-tsetse fly transmitted trypanosomosis, with significant impact on livestock productivity. The aim of this study was to determine and compare clinical findings
Abebe, Getachew   +5 more
core   +2 more sources

Characterization of Trypanosoma brucei gambiense variant surface glycoprotein LiTat 1.5 [PDF]

open access: yes, 2012
At present, all available diagnostic antibody detection tests for Trypanosoma brucei gambiense human African trypanosomiasis are based on predominant variant surface glycoproteins (VSGs), such as VSG LiTat 1.5. During investigations aiming at replacement
Büscher, P.   +4 more
core   +1 more source

Immunoelectrophoretic comparison of Trypanosoma vespertilionis and Trypanosoma cruzi.

open access: yesRevista de biologia tropical, 1971
Immunoelectrophoretically, T. vespertilionis showed five of seven antigenic fractions found with T. cruzi antigen, indicating a close similarity between these two species. An antigen made of L. braziliensis promastigotes did not give any precipitation band against T. cruzi antiserum.
Bice, David E., Zeledón, Rodrigo
openaire   +2 more sources

Cytochrome oxidase subunit VI of Trypanosoma brucei is imported without a cleaved presequence and is developmentally regulated at both RNA and protein levels [PDF]

open access: yes, 2001
Mitochondrial respiration in the African trypanosome undergoes dramatic developmental stage regulation. This requires co-ordinated control of components encoded by both the nuclear genome and the kinetoplast, the unusual mitochondrial genome of these ...
Benne R.   +29 more
core   +1 more source

Prevalence of Haemoparasites among Blood Donors in Calabar, Nigeria

open access: yesMedical Laboratory Journal, 2021
Background and objectives: Voluntary blood donation is the main source of blood and its components globally. Blood transfusion is essential for management of various diseases but remains as one of the most important causes of disease transmission.
Paul Inyang-Etoh   +3 more
doaj  

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