559 publication(s) trouvée(s)
Article scientifique
Phenotypic and genome-based characterization of Klebsiella species from different One Health sources in South Africa reveals the presence of multidrug-resistant isolates
The emergence of antimicrobial-resistant and livestock-associated Klebsiella represents a serious public health concern, necessitating comprehensive genomic investigations. Bacterial strains were …
Article scientifique
Decoupling sporulation from insecticidal activity in Bacillus thuringiensis BLB1 strain through Iterative UV mutagenesis
Introduction The persistence of Bacillus thuringiensis ( B. thuringiensis ) spores in the environment can lead to ecological and safety …
Article scientifique
Early-life carriage and antibiotic resistance of Streptococcus pneumoniae in infants from Sierra Leone
Streptococcus pneumoniae remains a major cause of child morbidity and mortality in sub-Saharan Africa, with increasing macrolide resistance mediated by …
Article scientifique
Bedaquiline resistance-associated genetic mutations and minimum inhibitory concentrations in drug-resistant tuberculosis clinical isolates from Limpopo province, South Africa
Background Bedaquiline (BDQ) resistance is a significant threat to tuberculosis (TB) control efforts, particularly in areas with a high burden …
Article scientifique
Metagenomic characterization of infected diabetic foot ulcers in North Africa: microbial diversity, virulome, and resistome profiling
This study provides the first shotgun metagenomic characterization of infected diabetic foot ulcers (DFUs) from North Africa. We analyzed two …
Article scientifique
High diversity and distribution of ticks and tick-borne diseases in Sudan emphasizes the need for implementing cost-effective community One Health strategy
Ticks and tick-borne diseases (TBDs) represent a growing challenge to both animal and human health in Sudan. However, the absence …
Article scientifique
Low-dose gamma irradiation enhances the enzymatic ochratoxin A detoxification potential of a soil-derived Bacillus thuringiensis
Contamination of food by Aspergillus niger is a serious global food safety issue due to ochratoxin A (OTA). This study …
Article scientifique
Limits of rapid diagnostics: genomic and structural insights into OXA-48–like mediated carbapenem resistance in Escherichia coli
Carbapenem-resistant Escherichia coli (CREC) represent a major clinical threat because of limited treatment options and frequent multidrug resistance. While rapid …
Article scientifique
Effect of sorghum-based diets on the abundance and diversity of ruminal methanogenic archaea in Mashona goats
Dietary manipulation offers an effective strategy for modifying rumen microbiota to reduce methane emissions. The study assessed the influence of …
Article scientifique
Whole-genome sequencing-based characterization of resistome and virulome in Klebsiella pneumoniae isolated from ready-to-eat foods
Klebsiella ( K. ) pneumoniae is a major antimicrobial-resistant pathogen of global concern. It has increasingly been reported outside clinical …
Article scientifique
Environmental stress shapes persistence-like phenotypes and genomic changes in Escherichia coli and Morganella morganii: an exploratory study
Introduction Enterobacterales, including E. coli and M. morganii , employ adaptive mechanisms to withstand environmental and host-related stressors, including extreme …
Article scientifique
Targeting Plasmodium falciparum with purine antimetabolites as a therapeutic strategy
Plasmodium falciparum lacks the de novo purine biosynthesis pathway and relies exclusively on salvaging free purines from the host to …
Article scientifique
Natural spices used for culinary purposes in Nigeria: vendor practices, bacterial contamination, and antimicrobial susceptibility patterns
Introduction The increasing demand for natural spices used for culinary purposes in Nigerian local markets has raised concerns about the …
Article scientifique
Isolation and characterization of a thermophilic Streptromyces albidoflavus strain KS5 capable of glyphosate degradation
A thermophilic actinobacterium was isolated from thermal waters in Khenchela, Algeria, and identified as Streptomyces albidoflavus (accession number: OQ727247) based …
Article scientifique
Augmentation of psychrophilic anaerobic digestion with psychrotolerant Serratia marcescens, calcium phosphate (CaHPO4·2H2O) and hematite (α-Fe2O3) nano-additives
Psychrophilic anaerobic digestion (PAD) requires optimization to improve methane production at low temperatures (<20 °C). This study aimed to improve …
Erratum
Correction: Investigating the transcriptional fingerprints of cocultured Saccharomyces cerevisiae and Lachancea thermotolerans in a model wine environment
A correction refers to a change to their article that the author wishes to publish after publication. The publication of …
Article scientifique
The oral cavity as a reservoir for resistance- and hypervirulence-associated genes of Klebsiella pneumoniae in hospitalized patients
Introduction This study investigated the epidemiology and distribution of carbapenem resistance and virulence genes in Klebsiella pneumoniae strains isolated from …
Article scientifique
Pre and post introduction of pneumococcal conjugate vaccines in children in Eastern Mediterranean Region and effect on antimicrobial resistance, a narrative review
Background: being a major contributor due to its role in invasive pneumococcal disease (IPD). Pneumococcal conjugate vaccines (PCVs) have shown …
Éditorial
Editorial: Emerging pathogens and contaminants in the environment: human health risks, exposure pathways and epidemiological outcomes
After embarking on a Nigerian-based research project under the National Research Fund (NRF) of the TETFUND, Project Code TETF/DR&D CE/NRF/2020/SETI/99/VOL.1, …
Éditorial
Editorial: Mitigating microbial contamination of drinking water sources
Human life depends primarily on water, yet there remains a shortage of clean water for domestic use, particularly among populations …