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Résultats de la recherche - 31 results
The landscape of drug resistance in Plasmodium falciparum malaria in the Democratic Republic of Congo: a mapping systematic review
information related to 6385 Plasmodium falciparum clinical isolates (collected from 2000 to 2020). We noted the PfCRT K76T mutation encoding for chloroquine-resistance in median 32.1% [interquartile interval, ...
Microbial quality analysis of falsified medicines seized by controling agencies
medications are mainly encountered in developing region, the criminal focus in western countries seems to center more on lifestyle medicines, including sexual performance enhancers, sport performance boosters, ...
Lumpy Skin Disease Virus Genome Sequence Analysis: Putative Spatio-Temporal Epidemiology, Single Gene versus Whole Genome Phylogeny and Genomic Evolution.
whenever possible. We also found that there are three gene regions, highly variable, across the genome of LSDV. These gene regions are located in the 5’ and 3’ flanking regions of the LSDV genome and they ...
Identification of diffusion routes of O/EA-3 topotype of foot-and-mouth disease virus in Africa and Western Asia between 1974 and 2019- a phylogeographic analysis.
evolutionary phylodynamics of the causative serotype O viral strains all belonging to the East-Africa 3 topotype (O/ EA-3). We analyzed a total of 489 sequences encoding the FMDV VP1 genome region generated from ...
Molecular surveillance of anti-malarial drug resistance in Democratic Republic of Congo: high variability of chloroquinoresistance and lack of amodiaquinoresistance.
A pfcrt gene segment containing a fragment that encodes amino acids at positions 72-76 was amplified by conventional PCR before sequencing. RESULTS: A total of 1070 patients were enrolled. Of the 806 ...
Genetic elements associated with antimicrobial resistance among avian pathogenic Escherichia coli.
tetracycline, nalidixic acid, and chloramphenicol. The detected carriage rate of integron was 29.3% (34/116). Further characterization of gene cassettes revealed the presence gene cassettes encoding resistance to ...
Development of a Luminex xTAG® assay for cost-effective multiplex detection of β-lactamases in Gram-negative bacteria.
non- ESBL SHV- and TEM-likes, OXA-½/7-likes, PER, VEB, GES), plasmid-mediated cephalosporinases (CMY, MOX, FOX, ACC, DHA, MIR / ACT) and carbapenemases (OXA-48, NDM, KPC, VIM, IMP). METHODS: A modular ...
FabR regulates Salmonella biofilm formation via its direct target FabB.
Escherichia coli Proteins Fatty Acid Synthase, Type II Fatty Acids, Unsaturated Gene Expression Regulation, Bacterial Promoter Regions, Genetic Regulon Salmonella typhimurium Transcription Factors Abstract: ...
Experimental evidence for proteins constituting virion components and particle morphogenesis of bacteriophage ZF40.
function of 16 proteins could be elucidated based on secondary structure analysis and conservative domain searches. The experimental annotation of 35% of the encoded gene products within the structural ...
Motif co-regulation and co-operativity are common mechanisms in transcriptional, post-transcriptional and post-translational regulation.
by simple sequence motifs in the regulatory segments of genes and (pre-)mRNAs, and in the intrinsically disordered regions of proteins. Although these regulatory modules are physicochemically distinct, ...