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7361 publication(s) trouvée(s)
Article scientifique
Microbial Community Structure and Diversity in Drinking Water Supply, Distribution Systems as Well as Household Point of Use Site in Addis Ababa City, Ethiopia
Abstract BackgroundUnderstanding ecology of microbiomes in drinking water distribution systems is the most important notion in delivering safe drinking water. …
Article scientifique
Genome Mining for Antimicrobial Compounds in Wild Marine Animals-associated Enterococci
Article scientifique
MapReduce Model Using FPGA Acceleration for Chromosome Y Sequence Mapping
Genome assemblies sequenced by a Whole Genome Shotgun (WGS) project predict an organism's function and history. Sequence alignment is the …
Article scientifique
Symbol-Level Synchronization Channel Modeling With Real-World Application: From Davey-MacKay, Fritchman to Markov
Errors in realistic channels contain not only substitution errors, but synchronization errors as well. Moreover, these errors are rarely statistically …
Article scientifique
A retrospective analysis of community-onset bloodstream infections at a tertiary-care academic hospital in South Africa. Are current empiric antimicrobial practices appropriate?
Abstract Background: Community-onset bloodstream infection (CO-BSI) is associated with substantial morbidity and mortality. Knowledge of locally prevalent pathogens and antimicrobial …
Article scientifique
Integrative microRNA and gene expression analysis identifies new epigenetically regulated microRNAs mediating taxane resistance in ovarian cancer
Taxane is a family of front-line chemotherapeutic agents against ovarian cancer (OC). The therapeutic efficacy is frequently counteracted by the …
Article scientifique
Crystal structure of a thermophilic fungal cyanase and its implications on the catalytic mechanism for bioremediation
Cyanase catalyzes the bicarbonate-dependent degradation of cyanate to produce ammonia and carbon dioxide, and ammonia is a considerable alternative nitrogen …
Article scientifique
Heparanase (HPSE) gene polymorphism (rs12503843) contributes as a risk factor for hepatocellular carcinoma (HCC): a pilot study among Egyptian patients
BACKGROUND: Heparanase activity was found to be included in human cancer development and growth. Heparanase (HPSE) gene single nucleotide polymorphisms …
Article scientifique
Fine scale human genetic structure in three regions of Cameroon reveals episodic diversifying selection
Inferences from genetic association studies rely largely on the definition and description of the underlying populations that highlight their genetic …
Article scientifique
Evaluation of the hepato-renal functions and antimicrobial activity of fatty amido benzoic acid synthesised from Citrullus colocynthis seed oil
Abstract Rapid progression in resistance to antimicrobial agents by pathogenic organisms is a serious concern. This study aimed to synthesize …
Article scientifique
Isolation of secondary metabolites from the mediterranean sponge species; Hemimycale columella and its biological properties
Abstract Despite the richness and biodiversity of invertebrates and algae in the Mediterranean Sea, these organisms are still poorly studied. …
Article scientifique
EgyGene GelAnalyzer4: a powerful image analysis software for one-dimensional gel electrophoresis
BACKGROUND: Gel image analysis is a cornerstone in electrophoresis-based experiments. Nature of the experiment determines the target of the analysis. …
Article scientifique
Exposure levels of radiofrequency magnetic fields and static magnetic fields in 1.5 and 3.0 T MRI units
Abstract Magnetic resonance imaging (MRI) staff is exposed to a complex mixture of electromagnetic fields from MRI units. Exposure to …
Article scientifique
A map of copy number variations in the Tunisian population: a valuable tool for medical genomics in North Africa
Copy number variation (CNV) is considered as the most frequent type of structural variation in the human genome. Some CNVs …
Article scientifique
A NOVEL DIMENSIONALITY REDUCTION APPROACH TO IMPROVE MICROARRAY DATA CLASSIFICATION
Cancer tumor prediction and diagnosis at an early stage has become a necessity in cancer research, as it provides an …
Article scientifique
Interleukin-18 and interferon-γ single nucleotide polymorphisms in Egyptian patients with tuberculosis
BACKGROUND: Interleukin-18 (IL-18) and interferon-γ (IFN-γ) are cytokines of crucial role in inflammation and immune reactions. There is a growing …
Article scientifique
Identification of a novel pathogenic variant in PALB2 and BARD1 genes by a multigene sequencing panel in triple negative breast cancer in Morocco
Pathogenic variants (PVs) in BRCA genes have been mainly associated with an increasing risk of triple negative breast cancer (TNBC). …
Article scientifique
Benign ethnic neutropenia in a South African population, and its association with HIV acquisition and adverse event reporting in an HIV vaccine clinical trial
Benign ethnic neutropenia (BEN) is defined as a neutrophil count of <1.5×109 cells/L in healthy individuals and is more common …
Article scientifique
Anti-c-myc cholesterol based lipoplexes as onco-nanotherapeutic agents in vitro
Background: Strategies aimed at inhibiting the expression of the c-myc oncogene could provide the basis for alternative cancer treatment. In …
Article scientifique
In silico analysis of promoter regions and regulatory elements (motifs and CpG islands) of the genes encoding for alcohol production in Saccharomyces cerevisiaea S288C and Schizosaccharomyces pombe 972h-
BACKGROUND: The crucial factor in the production of bio-fuels is the choice of potent microorganisms used in fermentation processes. Despite …