221 publication(s) trouvée(s)
Article scientifique
Morphological and molecular characterization of bacterial endophytes from Centella asiatica leaves
BACKGROUND: Endophytes are a rich source of novel, distinct, and applicable compounds of interest in agricultural, medical, cosmetic, and pharmaceutical …
Article scientifique
Influence of gamma radiation and phenylalanine on secondary metabolites in callus cultures of milk thistle (Silybum marianum L.)
BACKGROUND: A useful technique for growing large amounts of plant material is in vitro propagation of important medicinal plants. The …
Article scientifique
Elucidation of chemical profiles and molecular targets of Mondia whitei leave fractions bioactive as novel therapeutics: an in vitro and in silico assay
BACKGROUND: Mondia whitei root is often used in Africa as a local therapeutic agent for libido enhancement. The fractions of …
Article scientifique
Maximization of red pigment production from Streptomyces sp. LS1 structure elucidation and application as antimicrobial/antifouling against human pathogens and marine microbes
Natural dyes are present in living organisms such as animals and plants and microorganisms such as fungi, bacteria, algae, and …
Article scientifique
Immunogenicity and effectiveness of a bivalent influenza A/H1N2 vaccine strain against seasonal human influenza A viruses in mice
BACKGROUND: Recent studies and reports have documented the ability of the co-circulating seasonal influenza A/H1N1 (ancestor: 2009 pandemic H1N1) and …
Article scientifique
Production and statistical optimization of cholesterol-oxidase generated by Streptomyces sp. AN strain
Cholesterol oxidases (CHOs) have attracted enormous attention because of their wide biotechnological potential. The present study explores the production of …
Article scientifique
Bioinsecticidal activity of actinomycete secondary metabolites against the acetylcholinesterase of the legume’s insect pest Acyrthosiphon pisum: a computational study
BACKGROUND: Acyrthosiphon pisum or pea aphid is an insect of the Aphididae family, which attacks various species of legumes such …
Article scientifique
Genetic similarity and diversity among three camel populations reared in Egypt
BACKGROUND: Molecular genetics has been extremely useful in determining the relation between animal populations and documenting the degrees of genetic …
Article scientifique
Optimization of the production of roasted-nutty aroma by a newly isolated fungus Tolypocladium inflatum SRH81 and impact of encapsulation on its quality
BACKGROUND: Pyrazines are used in food industry to impart the foods nutty-roasted flavor. However, their extraction from natural sources is …
Article scientifique
Assessment of genetic diversity among wild rose in Morocco using ISSR and DAMD markers
BACKGROUND: Morocco is considered one of the main biodiversity hotspots in the Mediterranean region and contains various plant species including …
Article scientifique
Potential functions and applications of diverse microbial exopolysaccharides in marine environments
Exopolysaccharides (EPSs) from microorganisms are essential harmless natural biopolymers used in applications including medications, nutraceuticals and functional foods, cosmetics, and …
Article scientifique
Cholesterol-lowering effects and safety assessment of Lactobacillus spp. in vivo and in vitro testing for human use as probiotic from the dairy product in Egypt
BACKGROUND: The toxicity profile of lactobacilli may be strain dependent, so it should be considered for safe utilization of probiotics. …
Article scientifique
Evaluation of the effectiveness of two new strains of Lactobacillus on obesity-induced kidney diseases in BALB/c mice
BACKGROUND: Kidney disease (KD) is a public health problem worldwide and is an important factor in peripheral vascular disease, arrhythmias, …
Article scientifique
An in silico analysis of rpoB mutations to affect Chlamydia trachomatis sensitivity to rifamycin
BACKGROUND: Chlamydia trachomatis is an obligate intracellular gram-negative pathogen, responsible for diverse affections, mainly trachoma and sexually transmitted diseases. Antibiotics …
Article scientifique
Insights on attenuating autophagy cellular and molecular pathways versus methotrexate-induced toxicity via liposomal turmeric therapy
BACKGROUND: Methotrexate (MX), a competitive inhibitor of dihydrofolate reductase, can inhibit DNA and RNA production and is a powerful anticancer …
Article scientifique
Ameliorative effect of Lactobacillus rhamnosus GG on acetaminophen-induced hepatotoxicity via PKC/Nrf2/PGC-1α pathway
BACKGROUND: Acetaminophen (APAP) overdose is a common cause of hepatotoxicity. Antioxidants like N-acetyl cysteine are recommended as a therapeutic option; …
Erratum
Correction: Correlating SFTPC gene variants to interstitial lung disease in Egyptian children
Article scientifique
Eco-physiological response and genotoxicity induced by crude petroleum oil in the potential phytoremediator Vinca rosea L
BACKGROUND: Phytoremediation is determined as an emerging green technology suitable for the safe remediation and restoration of polluted terrestrial and …
Article scientifique
In vitro propagation for conservation and genetic fidelity of the near threatened Dimocarpus longan plant
Dimocarpus longan is a tropical tree that produces edible fruit. It is a neglected plant species that is listed as …
Article scientifique
2,4-Dichlorophenol biotransformation using immobilized marine halophilic Bacillus subtilis culture and laccase enzyme: application in wastewater treatment
BACKGROUND: 2,4-Dichlorophenol (2,4-DCP) is a very toxic aromatic compound for humans and the environment and is highly resistant to degradation. …