124 publication(s) trouvée(s)
Article scientifique
Bioremoval of tannins and heavy metals using immobilized tannase and biomass of Aspergillus glaucus
Abstract Background The presence of inorganic pollutants and heavy metals in industrial effluents has become a serious threat and environmental …
Article scientifique
Utilizing chitooligosaccharides from shrimp waste biodegradation via recombinant chitinase A: a promising approach for emulsifying hydrocarbon and bioremediation
BACKGROUND: Hydrocarbon pollution stemming from petrochemical activities is a significant global environmental concern. Bioremediation, employing microbial chitinase-based bioproducts to detoxify …
Article scientifique
Green ecofriendly enhancement of cellulase productivity using agricultural wastes by Aspergillus terreus MN901491: statistical designs and detergent ability on cotton fabrics
Abstract Background Cellulase is considered a group member of the hydrolytic enzymes, responsible for catalyzing the hydrolysis of cellulose and …
Article scientifique
Characterization and optimization of exopolysaccharide extracted from a newly isolated halotolerant cyanobacterium, Acaryochloris Al-Azhar MNE ON864448.1 with antiviral activity
Abstract Several antiviral agents lost their efficacy due to their severe side effects and virus mutations. This study aimed to …
Article scientifique
Bioenergy production from chicken feather waste by anaerobic digestion and bioelectrochemical systems
Abstract Background Poultry feather waste has a potential for bioenergy production because of its high protein content. This research explored …
Article scientifique
Enhancement of cellulolytic enzyme production from intrageneric protoplast fusion of Aspergillus species and evaluating the hydrolysate scavenging activity
Abstract Background Lignocellulosic biomass provides a great starting point for the production of energy, chemicals, and fuels. The major component …
Article scientifique
Production, characterization and biomedical potential of biosurfactants produced by haloalkaliphilic archaea from Wadi El-Natrun, Egypt
Extreme halophilic archaea that can live in high saline environments can offer potential applications in different biotechnological fields. This study …
Article scientifique
Unveiling the silver lining: examining the effects of biogenic silver nanoparticles on the growth dynamics of in vitro olive shoots
Abstract The current study aimed to evaluate the effects of biogenic silver nanoparticles (AgNPs) on growth behavior and leaf anatomy …
Article scientifique
Production and bioprocessing of Taxol from Aspergillus niger, an endophyte of Encephalartos whitelockii, with a plausible biosynthetic stability: antiproliferative activity and cell cycle analysis
Abstract The biosynthetic potency of Taxol by fungi raises their prospective to be a platform for commercial production of Taxol, …
Article scientifique
Green fabrication of ZnO nanoparticles via spirulina platensis and its efficiency against biofilm forming pathogens
Abstract Excessive consumption of antibiotics is considered one of the top public health threats, this necessitates the development of new …
Article scientifique
Production and characterization of novel marine black yeast’s exopolysaccharide with potential antiradical and anticancer prospects
The marine black yeasts are characterized by the production of many novel protective substances. These compounds increase their physiological adaptation …
Article scientifique
Genetic characterization of a novel Salinicola salarius isolate applied for the bioconversion of agro-industrial wastes into polyhydroxybutyrate
BACKGROUND: Polyhydroxybutyrate (PHB) has emerged as a promising eco-friendly alternative to traditional petrochemical-based plastics. In the present study, we isolated …
Article scientifique
Production and characterization of melanin pigment from black fungus Curvularia soli AS21 ON076460 assisted gamma rays for promising medical uses
Abstract Owing to the growing need for natural materials in different fields, studying melanin production from biological sources is imperative. …
Article scientifique
Camptothecin bioprocessing from Aspergillus terreus, an endophyte of Catharanthus roseus: antiproliferative activity, topoisomerase inhibition and cell cycle analysis
Abstract Attenuation of camptothecin (CPT) productivity by fungi with preservation and subculturing is the challenge that halts fungi to be …
Article scientifique
Aspergillus awamori MK788209 cellulase: production, statistical optimization, pea peels saccharification and textile applications
BACKGROUND: The demand for low-cost cellulolytic enzyme synthesis is rising in the enzyme market. This work aims to produce cellulase …
Article scientifique
Isolation and characterization of Candida tropicalis B: a promising yeast strain for biodegradation of petroleum oil in marine environments
The increasing interest in environmental protection laws has compelled companies to regulate the disposal of waste organic materials. Despite efforts …
Article scientifique
Bioproduction and optimization of newly characterized melanin pigment from Streptomyces djakartensis NSS-3 with its anticancer, antimicrobial, and radioprotective properties
Abstract Background Melanin is a natural pigment that is considered a promising biomaterial for numerous biotechnological applications across several industries. …
Article scientifique
RETRACTED ARTICLE: Enhancement of novel Endo-polygalacturonase expression in Rhodotorula mucilaginosa PY18: insights from mutagenesis and molecular docking
Pectinase is a particular type of enzyme that can break down pectin compounds and is extensively utilised in the agricultural …
Article scientifique
Enhancement of phycocyanin productivity and thermostability from Arthrospira platensis using organic acids
Abstract Intracellular hyperaccumulation of phycocyanin (PC) and its high susceptibility to degradation at higher temperatures are major challenging problems associated …
Article scientifique
Identification and statistical optimization of a novel alginate polymer extracted from newly isolated Synechocystis algini MNE ON864447 with antibacterial activity
Abstract Cyanobacteria are a potential source of promising secondary metabolites with different biological activities, including antibacterial, antiviral, antifungal, antiprotozoal, and …