A5028985500- Essential Oils and Antimicrobial Activity
- Phytochemicals and Antioxidant Activities
- Corrosion Behavior and Inhibition
- Phytochemistry and Biological Activities
- Concrete Corrosion and Durability
- Bee Products Chemical Analysis
- Hydrogen embrittlement and corrosion behaviors in metals
- Medicinal Plant Research
- Crop Yield and Soil Fertility
- Ethnobotanical and Medicinal Plants Studies
- Potato Plant Research
- Plant nutrient uptake and metabolism
- Plant chemical constituents analysis
- Genomics, phytochemicals, and oxidative stress
- Nuts composition and effects
- Phytochemistry and Bioactive Compounds
- Cannabis and Cannabinoid Research
- Electrochemical Analysis and Applications
- Natural Antidiabetic Agents Studies
- Psidium guajava Extracts and Applications
- Moringa oleifera research and applications
- Polysaccharides Composition and Applications
- Phytoestrogen effects and research
- Electrodeposition and Electroless Coatings
- Greenhouse Technology and Climate Control
Sidi Mohamed Ben Abdellah University
2015-2025
Agence pour le Développement et la Réhabilitation de la Ville de Fès
2018-2022
The objective of this study was to evaluate the antibacterial activity Cinnamomum cassia (cinnamon) essential oil (EO) alone and in combination with some classical antibiotics against three multidrug-resistant bacteria, Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, search a possible synergy. all tested compounds determined by agar disc diffusion minimum inhibitory concentration assays. checkerboard method used quantify efficacy cinnamon EO these antibiotics. Fractional...
Morocco is known for its high plant biodiversity, but many plants are poorly valorized. For this reason, study aims to valorize the methanolic and aqueous extracts of Melitotus albus leaves by studying their antioxidant activity toxicity. The extracts' assessed using FRAP, DPPH, CAT, ABTS methods. chemical composition was determined LC–MS analysis evaluated in silico studies. results revealed that total polyphenol content extract, 259.26 ± 7.79 (mg GAE/g), higher than 131.41 12.64 GAE/g)....
The aim of the present study was to determine chemical composition and antioxidant activity essential oils (EOs) from two Teucrium polium subspecies, evaluate, also their antibacterial activities, against some nosocomial-bacteria. phytochemical screening analyzed using gas chromatography-flame ionization detector (GC-FID) chromatography-mass spectrometry analysis (GC-MS). activities were assessed by disc diffusion method minimal inhibitory concentration (MIC), Gram-negative bacteria...
This study aims to the impact of environmental stresses on chemical compositions essential oils and content secondary metabolites plants most used by rural population: Thymus vulgaris, Mentha pulégium Rosmarinus officinalis. The results indicate that percentage increased in second year when temperature water pressure 50%. Specifically, coumarin from 3.94% 9.23%, saponins 6.17% 7.78%, tannins 2.90% 6.12%, alkaloids 6.72% 15.95%, flavonoids 7.42% 12.90%. However, fourth year, continued...
Origanum grosii (L.) and Thymus pallidus are medicinal plants recognized for their uses in traditional medicine. In this context, the aim of article is to highlight results a phytochemical analysis (HPLC), with particular emphasis on antioxidant (DPPH, TAC, FRAP), analgesic, anti-inflammatory, haemagglutinin-test-related, hemolytic activities total extracts these plants. Phytochemical via HPLC revealed that licoflavone C (30%) main compound grosii, while hesperidin (43%) found T. pallidus....
Oxidative stress is an important etiology of chronic diseases and many studies have shown that natural products might alleviate oxidative stress-induced pathogenesis. The study aims to evaluate the effect Argan oil Syzygium aromaticum essential on hydrogen peroxide (H₂O₂)-induced liver, brain kidney tissue toxicity as well biochemical changes in wistar rats. antioxidant content was studied with use gas chromatography. animals received daily by gavage, for 21 days, either distilled water,...
To determine the phytochemical characterization and antibacterial activity of Melissa officinalis essential oil against bacteria responsible for nosocomial infections. The was evaluated using gas chromatography-flame ionization detector chromatography-mass spectrometer analysis. Antibacterial tested four bacterial strains infections: Pseudomonas aeruginosa, Klebsiella pneumonia, Staphylococcus aureus Citrobacter koseri disc diffusion method. Thirty three components were identified...
Introduction Ferula communis has demonstrated an abundance of pharmacological and antioxidative qualities. Methods This study investigates the antioxidant activity F. leaf aqueous extract, total polyphenol flavonoid concentrations, ultra-high-performance liquid chromatography (UHPLC) composition then evaluates toxicity plant’s leaves in vitro silico . The major compound studied namely, p-hydroxybenzoic acid, was chosen for a molecular docking technique to discover inhibition mechanism toward...
Purpose The inhibition effect of Foeniculum vulgare seeds’ (FVS) extract on the corrosion mild steel in acidic medium was studied using weight loss, electrochemical impedance spectroscopy and Tafel polarization, as well surface morphology steel. Design/methodology/approach Weight loss measurements, potentiodynamic tests, studies gas chromatography/mass spectrometry scanning electron microscopy analysis FVS were performed. Findings acts a good inhibitor for 1.0 M HCl. efficiency increases...
The study investigated the chemical composition, antioxidant content, and activity of Thymus vulgaris honey (TVH) Origanum vulgare essential oil (OVEO) their mixture effect on carbon tetrachloride (CCl4)-induced toxicity.The conducted physicochemical characterization analysis TVH OVEO with use gas chromatography-mass spectrometry high-performance liquid chromatograph (HPLC). was done 1,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity. used nine groups rats to investigate TVH,...
Abstract In this work, we sought to validate the use of Euphorbia calyptrata (L.), a Saharan and Mediterranean medicinal plant, in traditional pharmacopeia. GC‐MS/MS identified volatile compounds potential therapeutic interest. Antioxidant tests were performed using β‐carotene decolorization, DPPH radical scavenging, FRAP, beta‐carotene bleaching, TAC. The antimicrobial activity was evaluated on solid liquid media for bacterial fungal strains determine zone inhibition minimum growth...
The essential oil of the leaves Pistacia lentiscus, collected from middle Atlas in Morocco, was analyzed by GC and GC-MS. Altogether 43 components concentrations more than 0.2% were identified representing 97.4% composition. main constituents germanicol (12.8%), thunbergol (8.8%), himachalene (7.4%), trans-squalene (6.7%), terpinyl propionate 3,3-dimenthol (6.2%) cadina-1.4-diene (5.1%). oils showed strong activity against Klebsiella pneumonia, but no Pseudomonas aeruginosa.
Currently, climate change is disrupting life on Earth by causing imbalances in the biosphere.This work aimed to evaluate impact of content primary and secondary metabolites yield essential oil Rosmarinus officinalis.Thus, results conducted experiment show that decreased with increasing temperature decreasing precipitation along experiment(proteins from 7.61% 7.14%, carbohydrates 6.92% 5.64%, fats 1.48% 1.29% dietary fiber 4.96% 4.22% mineral composition: Ca 7.67% 5.98%, Mg 8.61% 7.01%, Fe...
Bacterial resistance to classic antibiotics is an alarming rate put this into control with the use of natural products plant derivatives. The objective study was determine phytochemical cinnamon essential oil (EO) and evaluate its antibacterial activity alone in combination some main components EOs such as thymol, carvacrol, eugenol, or geraniol against three bacterial strains (Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa). analysis EO evaluated using gas...
A comparative antifungal efficacy study of argan kernels was performed using different solvent fractions obtained by the two extraction methods: cold maceration at room temperature (1) and hot Soxhlet apparatus (2). Results demonstrated that methods induce yields among each used. Maceration promoted maximum contents crude extract in hexane (42.15%), diethyl ether (2.59%), dichloromethane (4.22%), ethyl acetate (2.52%). Whereas yielded higher extractives case methanol (22.97%) water (5.88%)...
Many species of the genus Ferula, including Ferula communis are used medicinally to treat various diseases. Consumption has been reported have toxic effect. The study aims evaluate polyphenolic content, antioxidant, antimicrobial, and toxicological activities methanol aqueous extracts edible fruit (MEFE AEFE) at advanced stage flowering (AEFAF MEFAF) communis. (total phenolic flavonoid) contents were evaluated using standard procedures. antioxidant activity was 2,2-diphenyl-1-picrylhydrazyl...