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The Molecular Evolution of Trypanosomes
Parasitology Today, 1999The absence of a fossil record has meant that the evolution of protozoa has remained largely a matter for speculation. Recent advances in molecular biology and phylogenetic analysis, however, are allowing the 'history written in the genes' to be interpreted. Here, Jamie Stevens and Wendy Gibson review progress in reconstruction of trypanosome phylogeny
Stevens, JR, Gibson, WC
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Parasitology Today, 2001
Hugely confused exchanges took place in July, again on ProMED, following news that ‘Ten Royal Bengal tigers died at an Indian zoo and more are struggling for life in a case baffling veterinarians.’ The Nandankanan Zoo, in Bhubaneshwar, capital of Orissa state, has India's largest collection of Royal Bengal tigers and the world's largest collection of ...
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Hugely confused exchanges took place in July, again on ProMED, following news that ‘Ten Royal Bengal tigers died at an Indian zoo and more are struggling for life in a case baffling veterinarians.’ The Nandankanan Zoo, in Bhubaneshwar, capital of Orissa state, has India's largest collection of Royal Bengal tigers and the world's largest collection of ...
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Trypanosomes and Trypanosomiasis
2014Trypanosomes and trypanosomiasis / , Trypanosomes and trypanosomiasis / , کتابخانه دیجیتال جندی شاپور ...
Caljon G, De Vooght L, Van Den Abbeele J
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Trypanosome glucose transporters
Molecular and Biochemical Parasitology, 1998, by contrast adopts an intracellularenvironment within their mammalian hosts. Inva-sion and passage through different anatomicallocations within insect vectors also distinguishesthe parasites.All trypanosome species use glucose as a crucialsource of energy, and all have specific plasmamembrane transporters to facilitate the uptake ofthis molecule. Four
Théo Baltz +4 more
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Antigenic Variation in Trypanosomes
The American Journal of Tropical Medicine and Hygiene, 1977The several species of African trypanosomes pathogenic to man and domestic livestock may evade the immune response through a process of antigenic variation. This phenomenon is the major obstacle to immunization. Variation may be recognized in the form of sequential changes in the serological characteristics of the trypanosome surface ...
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The African trypanosome genome
International Journal for Parasitology, 2000The haploid nuclear genome of the African trypanosome, Trypanosoma brucei, is about 35 Mb and varies in size among different trypanosome isolates by as much as 25%. The nuclear DNA of this diploid organism is distributed among three size classes of chromosomes: the megabase chromosomes of which there are at least 11 pairs ranging from 1 Mb to more than
Sara E. Melville +4 more
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Parasitology Today, 1991
cysteine proteinase (cruzipain), McKerrow I considered possible functions for its unusual C-terminal extension 2, a feature which is not found in well-characterized cysteine proteinases like papain and cathepsin L.
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cysteine proteinase (cruzipain), McKerrow I considered possible functions for its unusual C-terminal extension 2, a feature which is not found in well-characterized cysteine proteinases like papain and cathepsin L.
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Deformation of erythrocytes by trypanosomes
Experimental Cell Research, 1965The movements of Trypanosoma brucei are briefly described. The deformation of mouse erythrocytes by this organism is illustrated and the magnitude of the deforming force calculated.
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European Journal of Biochemistry, 1994
The nucleotide sequence of mitochondrial pre‐mRNAs in trypanosomes is posttranscriptionally edited by the insertion and deletion of uridylate (U) residues. In some RNAs editing is limited to small sections but in African trypanosomes, such as Trypanosoma brucei, 9 of the 18 known mitochondrial mRNAs are created by massive editing which can produce more
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The nucleotide sequence of mitochondrial pre‐mRNAs in trypanosomes is posttranscriptionally edited by the insertion and deletion of uridylate (U) residues. In some RNAs editing is limited to small sections but in African trypanosomes, such as Trypanosoma brucei, 9 of the 18 known mitochondrial mRNAs are created by massive editing which can produce more
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Antigenic variation of trypanosomes
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1985Etude de la biologie des trypanosomes et de la variation antigenique. Synthese des VSGS et structure de la paroi externe. Structure des telomeres, organisation chromosomique, specificite des genes telomeriques, activation non duplicative, conversion des telomeres transcription chez les trypanosomatides, controle des sites d'expression ...
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