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4586 publication(s) trouvée(s)
Article scientifique
Extended-spectrum beta-lactamase-producing Pseudomonas aeruginosa in camel in Egypt: potential human hazard
The rapid increase of extended-spectrum beta-lactamase (ESBL) producing bacteria are a potential health hazard. Development of antimicrobial resistance in animal …
Article scientifique
Cytotoxicity, antimicrobial and antioxidant activity of eight compounds isolated from Entada abyssinica (Fabaceae)
Entada abyssinica is a plant traditionally used against gastrointestinal bacterial infections. Eight compounds including three flavonoids, three terpenoids, a monoglyceride …
Article scientifique
Prevalence and antimicrobial susceptibility of Escherichia coli O157 in beef at butcher shops and restaurants in central Ethiopia
BACKGROUND: Ethiopia bears the largest burden of foodborne diseases in Africa, and diarrheal diseases are the second leading causes of …
Article scientifique
Impact of climate variability on pineapple production in Ghana
Climate variations have a considerable impact on crop production. For pineapple, variable temperatures and rainfall patterns are implicated, yet there …
Article scientifique
Epidemiology of cholera outbreaks and socio-economic characteristics of the communities in the fishing villages of Uganda: 2011-2015
BACKGROUND: The communities in fishing villages in the Great Lakes Region of Africa and particularly in Uganda experience recurrent cholera …
Article scientifique
Microbial solvent formation revisited by comparative genome analysis
Microbial formation of acetone, isopropanol, and butanol is largely restricted to bacteria belonging to the genus Clostridium . This ability …
Article scientifique
Relationship between hyperglycemia, antioxidant capacity and some enzymatic and non-enzymatic antioxidants in African patients with type 2 diabetes
BACKGROUND AND PURPOSE: Studies demonstrate that free radicals are involved in the pathogenesis of diabetic complications. The aim of this …
Article scientifique
Mitochondrial DNA and trade data support multiple origins of Helicoverpa armigera (Lepidoptera, Noctuidae) in Brazil
The Old World bollworm Helicoverpa armigera is now established in Brazil but efforts to identify incursion origin(s) and pathway(s) have …
Article scientifique
Protectin DX increases survival in a mouse model of sepsis by ameliorating inflammation and modulating macrophage phenotype
Recently, a serial of studies have demonstrated that lipid mediators derived from Omega-3 fatty acid docosahexaenoic acid have pro-resolving or …
Article scientifique
Genetic diversity and population structure of the Bacillus cereus group bacteria from diverse marine environments
The phylogenetic diversity of marine bacteria belonged to the Bacillus cereus group has not been well investigated. Here, we present …
Article scientifique
Identification of Norway Spruce MYB-bHLH-WDR Transcription Factor Complex Members Linked to Regulation of the Flavonoid Pathway
Transcription factors forming MYB-bHLH-WDR complexes are known to regulate the biosynthesis of specialized metabolites in angiosperms through an intricate network. …
Article scientifique
Aboriginal Australian mitochondrial genome variation – an increased understanding of population antiquity and diversity
Aboriginal Australians represent one of the oldest continuous cultures outside Africa, with evidence indicating that their ancestors arrived in the …
Article scientifique
Evidence that agricultural use of pesticides selects pyrethroid resistance within Anopheles gambiae s.l. populations from cotton growing areas in Burkina Faso, West Africa
Many studies have shown the role of agriculture in the selection and spread of resistance of Anopheles gambiae s.l. to …
Article scientifique
Prevalence, virulence factor genes and antibiotic resistance of Bacillus cereus sensu lato isolated from dairy farms and traditional dairy products
BACKGROUND: B. cereus are of particular interest in food safety and public health because of their capacity to cause food …
Article scientifique
Syndecan-1 is a novel molecular marker for triple negative inflammatory breast cancer and modulates the cancer stem cell phenotype via the IL-6/STAT3, Notch and EGFR signaling pathways
BACKGROUND: Inflammatory breast cancer (IBC), a particularly aggressive form of breast cancer, is characterized by cancer stem cell (CSC) phenotype. …
Article scientifique
Effect of topical application of two Polygala tenuifolia species decoction on guinea pig skin
Purpose: To investigate the effect of the topical decoction of Polygala tenuifolia Willd. and Polygala sibirica L. on a guinea …
Article scientifique
Alternative approaches to evaluation of cow efficiency
The purpose of this study was to evaluate alternative expressions of genetic merit for cow efficiency. Weights of Pinzgauer cattle …
Article scientifique
The association between environmental exposures during childhood and the subsequent development of Crohn’s disease: A score analysis approach
BACKGROUND: Environmental factors during childhood are thought to play a role in the aetiology of Crohn's Disease (CD). In South …
Article scientifique
Structure of an octameric form of the minichromosome maintenance protein from the archaeon Pyrococcus abyssi
Cell division is a complex process that requires precise duplication of genetic material. Duplication is concerted by replisomes. The Minichromosome …
Article scientifique
Metabolomics variable selection and classification in the presence of observations below the detection limit using an extension of ERp
BACKGROUND: ERp is a variable selection and classification method for metabolomics data. ERp uses minimized classification error rates, based on …