A5053878427- Essential Oils and Antimicrobial Activity
- Bone Tissue Engineering Materials
- Phytochemicals and Antioxidant Activities
- Plant biochemistry and biosynthesis
- Phytochemistry and Biological Activities
- Biofuel production and bioconversion
- Enzyme Production and Characterization
- Protein Hydrolysis and Bioactive Peptides
- Nuts composition and effects
- Synthesis of Tetrazole Derivatives
- Collagen: Extraction and Characterization
- Microbial Metabolites in Food Biotechnology
- Polysaccharides and Plant Cell Walls
- Synthesis and Characterization of Heterocyclic Compounds
- Multicomponent Synthesis of Heterocycles
- biodegradable polymer synthesis and properties
- Probiotics and Fermented Foods
- Dental Implant Techniques and Outcomes
- Insect and Pesticide Research
- Synthesis and biological activity
- Edible Oils Quality and Analysis
- Olfactory and Sensory Function Studies
- Green IT and Sustainability
- Phase Equilibria and Thermodynamics
- Orthodontics and Dentofacial Orthopedics
Mohamed I University
2022-2025
Ain Shams University
2024
Throughout history, essential oils have been employed for their pleasing scents and potential therapeutic benefits. These shown promise in various areas, including aromatherapy, personal care products, natural remedies, even as alternatives to traditional cleaning agents or pest control solutions. The study aimed explore the chemical makeup, antioxidant, antibacterial properties of Origanum compactum Benth., Salvia officinalis L., Syzygium aromaticum (L.) Merr. et Perry. Initially,...
This study examines the impact of irrigation water quality on synthesis secondary metabolites and chemical composition Mentha piperita essential oil (MPEO). Three oils from plants, irrigated with different sources commonly used for mint in Morocco’s Oriental region, were analyzed. The characterized based various parameters, such as nitrites, nitrates, orthophosphates, oxygen demand (COD), biological (BOD5), pH, electrical conductivity. extracted using hydrodistillation, their was determined...
This study focused on developing an innovative, straightforward, and economical method utilizing a mixture of readily available solvents to extract arborescin (C2OH2OO8) crystals from Artemisia absinthium L. (A. absinthium). The structural elucidation characterization were conducted using suite techniques including IR spectroscopy, CNHSO elemental analysis, scanning electron microscopy energy dispersive X-ray spectroscopy (SEM-EDS), mass (MS). Density functional theory (DFT) calculations...
Plant-derived insecticides based on essential oils (EOs) are currently considered as an excellent option to reduce the adverse effects associated with synthetic pesticides. In this study, we attempted analyze chemical composition, insecticidal properties, and inhibition of biological parameters, well evaluate mode action bioactive components Satureja calamintha EO about molecular targets in three life stages insect Callosobruchus maculatus. Gas chromatography-mass spectrometry (GC-MS) was...
This study aimed to characterize the fermentation of commercial xylooligosaccharide (XOS) using Lactiplantibacillus plantarum S61. XOS was utilized as main carbon source in a modified MRS medium (MRSm) at concentrations 1%, 2%, 4%, and 6% (w/v). The growth L. S61 tracked daily over week compared control glucose source. pH, total free acidity, biomass were analyzed during fermentation, resulting product for its content fatty acids, polyphenols, production antioxidant antimicrobial...
This paper presents a novel cheminformatics approach for the design and synthesis of hydroxyapatite/collagen nanocomposites, which have potential biomedical applications in tissue engineering, drug delivery, orthopedic dental implants. The nanocomposites are synthesized by co-precipitation method with different ratios hydroxyapatite collagen. Their mechanical, biological, degradation properties analyzed using various experimental computational techniques. Attenuated total...
The aim of this study was the phytochemical characterization essential oil extracted from aerial parts (stems, leaves, and flowers) Ammoides pusilla (Brot.) Breistr (APEO) by use GC–MS. Importantly, GC–MS results revealed that APEO composed 10 terpene compounds, which carvacrol (52.84%), d-limonene (17.78%), β-Cymene (13.18%) γ-Terpinene (8.46%) predominate. These compounds are recognized for their important biological properties. demonstrated remarkable antimicrobial activity, outperforming...
Biological preservatives are increasingly in demand as an alternative to chemicals, because of consumer’s health and environmental concerns. Lactic acid bacteria isolated from fermented olives, considered extreme environment, may encompass significant antimicrobial activity against microorganisms involved foodborne diseases food spoilage. Three LAB strains (Levilactobacillus brevis S27, Lactiplantibacillus pentosus S42, plantarum S62), olive, were studied for their pathogenic (Listeria...
This paper presents a novel cheminformatics approach for the design and synthesis of hydroxyapatite/collagen nanocomposites, which have potential biomedical applications in tissue engineering, drug delivery, orthopedic dental implants. The nanocomposites are synthesized by co-precipitation method with different ratios hydroxyapatite collagen, their mechanical, biological, degradation properties analyzed using various experimental computational techniques, such as attenuated total reflection...
Novel symmetrical tetrapodal ligands containing two bidentate chelating pyrazole-tetrazole subunits with flexible lateral arm, were synthesized and characterized. A copper catalysis study for the synthesis of 1-1-((2H-tetrazol-5-yl) methyl)-5-methyl-3-methoxycarbonyl pyrazole 3 was performed. The best yield (96%) obtained by using nitrate salt Cu(NO3)2 in DMF as solvent. antibacterial activity intermediate compounds investigated determining inhibition zone diameter on Mueller–Hinton agar...
New pyrazole-tetrazole hybrid molecules were obtained via two synthetic pathways. The first one is equimolar condensation of N-alkylated pyrazole with 1H-tetrazolic derivatives (yields in range 31-45%) while the second route consists a direct alkylation at N2 position pyrazolic ring 63-75%). structure these compounds was characterized by spectroscopic and spectrometric methods. evaluation antimicrobial activity against four bacterial six fungal strains performed findings show that they...
Abstract This research investigates citric acid (CA) synthesis using the indigenous strain Aspergillus niger ASP26, which was isolated from date by‐products. The study initially involved isolating fungi capable of CA production and identifying most potent based on its characteristic enzymatic activity. A. ASP26 acknowledged in a previous for remarkable ability to produce extracellular enzymes, such as cellulase amylase, enable it degrade organic materials effectively. After identification...