349 publication(s) trouvée(s)
Article scientifique
Biodegradation of azo dyes by Aspergillus flavus and its bioremediation potential using seed germination efficiency
Abstract The worldwide textile industry extensively uses azo dyes, which pose serious health and environmental risks. Effective cleanup is necessary …
Article scientifique
Molecular characterization and safety properties of multi drug-resistant Escherichia coli O157:H7 bacteriophages
The increase in multi drug resistance (MDR) amongst food-borne pathogens such as Escherichia coli O157:H7, coupled with the upsurge of …
Article scientifique
Hyrtios sp.-associated Cladosporium sp. UR3 as a potential source of antiproliferative metabolites
BACKGROUND: Sponge-associated microorganisms are promising resources for the production of bioactive compounds with cytotoxic potential. The main goal of our …
Article scientifique
Exploring the lipids, carotenoids, and vitamins content of Rhodotorula glutinis with selenium supplementation under lipid accumulating and growth proliferation conditions
BACKGROUND: Rhodotorula glutinis, a specific type of yeast, has been recognised as a superior resource for generating selenium-enriched biomass that …
Article scientifique
Unveiling the antibacterial action of ambroxol against Staphylococcus aureus bacteria: in vitro, in vivo, and in silico investigation
It is critical to find novel therapeutic approaches owing to the dissemination of multidrug resistance (MDR) in pathogenic bacteria, particularly …
Article scientifique
Characterization of non-O157 enterohemorrhagic Escherichia coli isolated from different sources in Egypt
BACKGROUND: Enterohemorrhagic Escherichia coli (EHEC) O157 is implicated in serious food and water-borne diseases as hemorrhagic colitis (HC), and the …
Article scientifique
Impact of TiO2, ZnO, and Ag nanoparticles on anammox activity in enriched river Nile sediment cultures: unveiling differential effects and environmental implications
Abstract Background The increasing use of nanoparticles (NPs) necessitates investigation of their impact on wastewater treatment processes, particularly anammox, a …
Article scientifique
Purified α-Amylase from Bacillus cereus exhibits antibiofilm and antiquorum sensing activities against uropathogenic Escherichia coli, Downregulating fimH, and papC virulence genes: implications for urinary tract infections
BACKGROUND AND AIM: Pathogenic Escherichia coli is a known harmful microorganism that takes advantage of favorable conditions to cause various …
Article scientifique
Isolation and characterization of non-rhizobial bacteria and arbuscular mycorrhizal fungi from legumes
Abstract This study investigates non-rhizobial endophytic bacteria in the root nodules of chickpea (Cicer arietinum L), faba bean (Vicia faba), …
Article scientifique
Application of statistical designs strategy to improve cellulase production using agro-waste residue by a novel isolate Bacillus licheniformis strain-MA1 and assessing the enzyme effect on apple juice quality
Abstract Background Cellulose is the major part of lignocellulosic biomass. It can be hydrolyzed into glucose units via specific enzymes …
Article scientifique
Characterization of Serratia marcescens (OK482790)’ prodigiosin along with in vitro and in silico validation for its medicinal bioactivities
Abstract Background Microbial prodigiosin pigment has been proposed as a promising biomolecule having an antibacterial, immunosuppressive, antimalarial, antineoplastic, and anticancer …
Article scientifique
Characterization and genomic analysis of the lytic bacteriophage vB_EclM_HK6 as a potential approach to biocontrol the spread of Enterobacter cloacae contaminating food
Abstract Background Increased prevalence of Enterobacter cloacae within food products underscores food as an underexplored reservoir for antibiotic resistance, thus …
Article scientifique
An investigative study on Yersinia enterocolitica in animals, humans and dried milk in New Valley Governorate, Egypt
BACKGROUND: Yersiniosis is one of the most significant intestinal disorders caused by Yersinia enterocolitica and affects both humans and animals. …
Article scientifique
Elucidation of the mechanisms of fluconazole resistance and repurposing treatment options against urinary Candida spp. isolated from hospitalized patients in Alexandria, Egypt
BACKGROUND: The incidence of fungal urinary tract infections (UTIs) has dramatically increased in the past decades, with Candida arising as …
Article scientifique
Polidocanol inhibits Enterococcus faecalis virulence factors by targeting fsr quorum sensing system
BACKGROUND: The wide spread of antimicrobial resistance in Enterococcus faecalis is a critical global concern, leading to increasingly limited treatment …
Article scientifique
Suppression of virulence factors of uropathogenic Escherichia coli by Trans-resveratrol and design of nanoemulgel
BACKGROUND: Development of multidrug resistance in Uropathogenic Escherichia coli (UPEC) makes treatment of Urinary Tract Infections (UTIs) a major challenge. …
Article scientifique
Whole genome sequence analysis of multi-drug resistant and biofilm-forming Staphylococcus haemolyticus isolated from bovine milk
BACKGROUND: Milk is an excellent growth medium for microorganisms due to its nutritive composition. Microorganisms have been implicated in bovine …
Article scientifique
Antineoplastic with DNA fragmentation assay and anti-oxidant, anti-inflammatory with gene expression activity of Lactobacillus plantarum isolated from local Egyptian milk products
Many lactic acid bacteria (LAB), known for their human health benefits, are derived from milk and utilized in biotherapeutic applications …
Article scientifique
Characterization of Candida species isolated from clinical specimens: insights into virulence traits, antifungal resistance and molecular profiles
BACKGROUND: Candida species have emerged as a significant cause of opportunistic infections. Alongside the expression of various virulence factors, the …
Article scientifique
Symbiotic bacteria Sodalis glossinidius, Spiroplasma sp and Wolbachia do not favour Trypanosoma grayi coexistence in wild population of tsetse flies collected in Bobo-Dioulasso, Burkina Faso
BACKGROUND: Tsetse flies, the biological vectors of African trypanosomes, have established symbiotic associations with different bacteria. Their vector competence is …