[PDF] Top 20 Las grandes ciudades españolas en el umbral del siglo XXI
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Elucidating the Role of C/D snoRNA in rRNA Processing and Modification in Trypanosoma brucei
... the rRNA domain and its cleavage sites is given in ...three rRNA precursors of ...the rRNA defects, we mapped the precursors and the cleavages in the pre-SSU ...The rRNA defects observed ... See full document
104
Genome-Wide Analysis of C/D and H/ACA-Like Small Nucleolar RNAs in Leishmania major Indicates Conservation among Trypanosomatids in the Repertoire and in Their rRNA Targets
... novel C/D snoRNAs using such a genome-scale search seems to be a complicated task because the conservation of these RNAs is relatively low and exists only in the boxes and in the regions of complemen- ... See full document
50
Role of the Trypanosoma brucei HEN1 Family Methyltransferase in Small Interfering RNA Modification
... T. brucei RNAi path- way, we took advantage of previously characterized rif4 ⫺/⫺ cells ...T. brucei genome after trimming the 3= adapter. (C) 3= prevalence of nontemplated nucleotides as a percentage ... See full document
10
Two Trypanosome-Specific Proteins Are Essential Factors for 5S rRNA Abundance and Ribosomal Assembly in Trypanosoma brucei
... 5S rRNA, suggesting that 5S rRNA was no longer part of a higher-molecular-weight complex in the nu- ...5S rRNA was observed (6). Furthermore, in yeast cells expressing 5S rRNA mutants which no ... See full document
306
Anti-trypanosomal evaluation of Ximenia americana root bark and chromatographic-mass spectrometric profile
... Le et al. [17]. The flavonol has been established to have high radical scavenging capacity, thus anti-trypanosomal activity of X. americana root bark may be attributed possibly to antioxidant activity. Moreover, Maria et ... See full document
18
In vitro activity of salinomycin and monensin derivatives against Trypanosoma brucei
... chemical modification of poly- ether ionophore not only can increase their anti-cancer and anti-bacterial activity but also can reduce their general cytotoxicity ... See full document
8
On the extent and role of the small proteome in the parasitic eukaryote Trypanosoma brucei
... Samples were fixed in 4% PFA/0.1% gluteraldehyde in PBS for 30 minutes followed by further fixation in 4% PFA for one hour, rinsed in PBS, scraped and re-suspended in 10% gelatin. Chilled blocks were trimmed, placed in ... See full document
220
Invivo Anti Trypanosomal Activity of Aqueous Extractof Azadirachta indica Leaves on Trypanosoma brucei brucei Infected Mice
... Abstract: Azadirachta indica commonly known as Neem is known to possess high medicinal value. This study aimed at determining the in vivo anti trypanosomal potential of aqueous extracts of A. indica leaves on ... See full document
17
Haematological indices in Trypanosoma brucei brucei (Federe isolate) infected Nigerian donkeys (Equus asinus) treated with homidium and isometamidium chloride of ciprofloxacin in broiler chickens after single intravenous and intraingluvial administration
... T. brucei brucei (Federe isolate) developed symptoms of trypanosomosis which included; anaemia, lymphocytosis and ...T. brucei brucei (Federe isolate) with haematological changes which ... See full document
12
<p>Antileishmanial and antitrypanosomal activity of symmetrical dibenzyl-substituted α,β-unsaturated carbonyl-based compounds</p>
... Leishmaniasis and trypanosomiasis are arthropod-borne diseases of humans and animals caused by infection with protozoan hemo fl agellates of the genus Leishmania and Trypanosoma, respectively. The two genera are ... See full document
33
The roles of cytoplasmic aspartate aminotransferase in trypanosoma brucei
... T. brucei utilise a unique glycerol-3-phosphate shuttle and plant-like alternative oxidase for NADH re-oxidation, with bloodstream forms relying solely on this mechanism to maintain the redox balance as they lack ... See full document
158
Role of AP-1 in Developmentally Regulated Lysosomal Trafficking in Trypanosoma brucei
... Clearly, given its multiple roles in pathogenesis, biogenesis of the lysosome is critical to the success of trypanosomes as human parasites. As in all eukaryotes, lysosomal biogenesis is a balance between the proper ... See full document
146
A comparative evaluation of PCR based methods for species specific determination of African animal trypanosomes in Ugandan cattle
... for Trypanosoma congolense, Trypanosoma brucei and Trypanosoma vivax and compared to a modified (using eluate extracted using chelex) ITS-PCR ... See full document
10
Evolutionary Conservation of Eukaryotic and Archaeal Box C/D Ribonucleoprotein Complex Structure
... The nucleolus was first described approximately 150 years ago. As many as 100 years ago, it was noted that the nucleolus disappeared from cell nuclei during mitosis and subsequently reappeared (3). It would be 60 more ... See full document
16
The role of cytokines in the pathogenesis and staging of Trypanosoma brucei rhodesiense sleeping sickness
... immuno-modulatory role through the suppression of TNF-α and IFN-γ synthesis by peripheral blood mono- nuclear cells and peritoneal-derived macrophages ...the role of TGF-β in disease progres- sion is ... See full document
84
Role of Uridylate-Specific Exoribonuclease Activity in Trypanosoma brucei RNA Editing
... gA6[14]PC-del at the ES (ES1) for clarity; the RNA strand is continuous across the ES. (B) Autoradiogram of RNA products of the precleaved deletion reaction. Reaction mixtures lacking one or more of the RNAs in panel A ... See full document
124
The human box C/D snoRNAs U3 and U8 are required for pre- rRNA processing and tumorigenesis
... box C/D snoRNAs U3 and U8 are upregulated in breast ...pre-rRNA processing reactions leading, respectively, to synthesis of the small and large ribosomal ... See full document
7
Chalcone, Acyl Hydrazide, and Related Amides Kill Cultured Trypanosoma brucei brucei
... b. brucei parasites live in the bloodstream of the host and there- fore are more accessible to inhibition by blood- borne inhibitors than mammalian cysteine pro- teinases that reside in the lysosomes of ... See full document
13
Identification and characterisation of a set of differentially expressed genes from Glossina morsitans morsitans refractory to a trypanosome infection
... tsetse fly vector, and there are areas where tsetse flies are found with no incidence of sleeping sickness (WHO, 2010). There are many species and subspecies of Glossina with varied environmental requirements leading to ... See full document
53
Equine trypanosomosis: enigmas and diagnostic challenges
... T. brucei are small, have led to proposals that they should be classified as sub- species or strains of ...of Trypanosoma taxa that may cause trypanosomosis in ... See full document
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