89 results match your criteria: "University of Sidi Mohamed Ben Abdellah[Affiliation]"
Environ Toxicol Pharmacol
January 2025
Laboratory of Pharmacology and Toxicology, University Hospital Hassan II, Fez, Morocco; Biomedical and Translational Research Laboratory, Faculty of Medicine and Pharmacy of the Fez, University of Sidi Mohamed Ben Abdellah, Fez, Morocco. Electronic address:
Glyphosate, a widely used herbicide in global agriculture, poses potential health risks due to environmental and dietary exposure. This study evaluated urinary concentrations of glyphosate and its metabolite, amino-methyl phosphonic acid (AMPA), among farmers and non-farmers in Morocco's Fez-Meknes region, using liquid chromatography-tandem mass spectrometry. Glyphosate was detected in 57.
View Article and Find Full Text PDFDrug Chem Toxicol
October 2024
National Agency of Medicinal and Aromatic Plants, Taounate, Morocco.
Guss. () is a medicinal plant used for cancer treatment. However, these treatments may be associated with complications that need to be investigated.
View Article and Find Full Text PDFAfr J Paediatr Surg
October 2024
Department of Pediatric Surgery, University Hospital of Hassan II, Fez, Morocco.
Background: Intestinal intussusception is the most common cause of intestinal obstruction in infants and children under 3 years of age. Any delay in diagnosis or management can lead to intestinal ischaemia and perforation. The aim of this study is to determine the sociodemographic and clinical risk factors associated with bowel resection in infants and children with intussusception.
View Article and Find Full Text PDFJ Phys Chem B
September 2024
Faculty of Sciences Ben M'sik, Laboratory of Physical-Chemistry, Materials and Catalysis (LCPMC), University Hassan II of Casablanca, 20670 Casablanca, Morocco.
This study investigates the conduction mechanism of ternary sodium borophosphate glass 30NaO-(70 - )BO-PO with 0 ≤ ≤ 35 mol % from a different perspective, focusing on previously unreported high-temperature electrical and dielectric properties for potential solid electrolytes in high-temperature batteries. The glass composition with BO/PO = 1 exhibits a conductivity of approximately 10 S/cm at 250 °C. Dielectric analysis supports this improved conduction, showing higher dielectric values and minimal energy dissipation during storage, indicating promising conductivity and favorable dielectric properties.
View Article and Find Full Text PDFMolecules
July 2024
REQUIMTE/LAQV, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, n. º 228, 4050-313 Porto, Portugal.
Coriander, caraway, and mystical cumin are famous for their aromatic properties and widely used in Moroccan cuisine. The nutritional/phytochemical composition of their seeds (used for food flavoring and preservation) were compared. Their antioxidant, anti-inflammatory, cytotoxic and hepatotoxic effects were also explored.
View Article and Find Full Text PDFRadiol Case Rep
June 2024
Mother and child radiology department, University of Sidi Mohamed Ben Abdellah, CHU Hassan II, Fes, Morocco.
Prolapsed uterine tumors within the cervix or vagina, are attached to the uterine cavity by a soft tissue stalk. Malignant tumors and leiomyoma are the first diagnostic considerations for a prolapsed uterine mass with a visible stalk at MRI. This article describes 4 cases of patients who presented with large, necrotic prolapsed uterine tumors that were surgically confirmed and were diagnosed prospectively on the basis of MRI findings.
View Article and Find Full Text PDFActa Pharm
March 2024
Bioactives and Environmental Health Laboratory Faculty of Sciences, Moulay Ismail University Meknes B.P. 11201, Morocco.
This study aims to assess the chemical composition of the aqueous extract of L. leaves, as well as the potential of aqueous and hydroethanol extracts of the leaves and seeds as analgesic, anti--inflammatory, and antioxidant agents. The contents of phenolics and inorganic constituents were determined in seeds and leaves; antioxidant capacity was assessed by 3 complementary and diverse tests.
View Article and Find Full Text PDFChemistryOpen
August 2024
Laboratory of Engineering, Electrochemistry, Modeling and Environment, Faculty of Sciences Dhar El Mahraz, Sidi Mohammed Ben Abdellah University, B. P. 1796, Fes-Atlas, Morocco.
Vis Comput Ind Biomed Art
February 2024
Department of Informatics, Faculty of Sciences Dhar El Mahraz, University of Sidi Mohamed Ben Abdellah, 30000, Fez, Morocco.
Vis Comput Ind Biomed Art
January 2024
Department of Informatics, Faculty of Sciences Dhar El Mahraz, University of Sidi Mohamed Ben Abdellah, 30000, Fez, Morocco.
Accurate segmentation of breast ultrasound (BUS) images is crucial for early diagnosis and treatment of breast cancer. Further, the task of segmenting lesions in BUS images continues to pose significant challenges due to the limitations of convolutional neural networks (CNNs) in capturing long-range dependencies and obtaining global context information. Existing methods relying solely on CNNs have struggled to address these issues.
View Article and Find Full Text PDFPlants (Basel)
November 2023
Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life, Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30003, Morocco.
The present study aimed to explore the phytochemical profile, and evaluate the antioxidant, antimicrobial, and insecticidal properties, of Moroccan L. essential oil (ML-EO) using in vitro and in silico assays. Noteworthily, as chromatography (GC-MS/MS) revealed that ML-EO is majorly composed of piperitenone oxide (53.
View Article and Find Full Text PDFActa Crystallogr E Crystallogr Commun
November 2023
Laboratory of Organic and physical Chemistry, Applied Bioorganic Chemistry Team, Faculty of Sciences, Ibnou Zohr University, Agadir, Morocco.
In the title compound, CHBrNO, the indoline portion is almost planar and the 12-bromo-dodecyl chain adopts an all- conformation apart from the terminal C-C-C-Br fragment. A micellar-like structure is generated in the crystal by C-H⋯O hydrogen bonds and π-stacking inter-actions between indolinedione head groups and inter-calation of the 12-bromo-dodecyl tails. The Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (58.
View Article and Find Full Text PDFActa Crystallogr E Crystallogr Commun
November 2023
Laboratory of Organic and Physical Chemistry, Applied Bioorganic Chemistry Team, Faculty of Sciences, Ibn Zohr University, Agadir, Morocco.
In the title mol-ecule, CHNOS, the nitro-gen atom has a planar environment, and the thia-zine ring exhibits a screw-boat conformation. In the crystal, corrugated layers of mol-ecules parallel to the plane are formed by N-H⋯O and C-H⋯O hydrogen bonds together with C-H⋯π(ring) and S=O⋯π(ring) inter-actions. The layers are connected by additional C-H⋯O hydrogen bonds and π-stacking inter-actions.
View Article and Find Full Text PDFFront Chem
October 2023
Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health, and Quality of Life, Faculty of Sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, Fez, Morocco.
The present work aimed at characterizing the phytochemical composition of essential oil (HTEO), assessing its antifungal activity against various fungal strains, evaluating its insecticidal and repulsive properties against , and determine its antioxidant capacity. To this end, Gas chromatography-mass spectrometry analysis detected 34 compounds in HTEO, with -Caryophyllene being the major constituent (36.94%).
View Article and Find Full Text PDFActa Crystallogr E Crystallogr Commun
October 2023
Laboratoire de Chimie Bioorganique Appliquée, Faculté des Sciences, Université Ibnou Zohr, Agadir, Morocco.
In the title mol-ecule, CHNO, the di-hydro-quinoline core deviates slightly from planarity, indicated by the dihedral angle of 1.07 (3)° between the two six-membered rings. In the crystal, layers of mol-ecules almost parallel to the plane are formed by C-H⋯O hydro-gen bonds.
View Article and Find Full Text PDFJ Biomol Struct Dyn
August 2024
Engineering Laboratory of Organometallic and Molecular Materials and Environment, Department of Chemistry, Faculty of Sciences Dhar El Mahraz, University of Sidi Mohamed Ben Abdellah, Fez, Morocco.
A mechanistic study was performed within the molecular electron density theory at the B3LYP/6-311G (d,p) computational level to explain the regioselectivity observed. An electron localization function analysis was also performed, and the results confirm the zwitterionic-type (zw-type) mechanism of the cycloaddition reactions between nitrile oxide and alkylated 4-chromene-2-carboxylate derivatives and shed more light on the obtained regioselectivity experimentally. studies on the pharmacokinetics, ADME and toxicity tests of the compounds were also performed, and it was projected that compounds , , and are pharmacokinetic and have favorable ADME profiles.
View Article and Find Full Text PDFSci Rep
August 2023
Institut de Recherche en Énergie Électrique de Nantes Atlantique, IREENA, Nantes University, Saint-Nazaire, France.
This study suggests a new nature-inspired metaheuristic optimization algorithm called the red-tailed hawk algorithm (RTH). As a predator, the red-tailed hawk has a hunting strategy from detecting the prey until the swoop stage. There are three stages during the hunting process.
View Article and Find Full Text PDFMar Drugs
June 2023
Laboratory of Applied and Environmental Chemistry (LCAE), Faculty of Sciences, Mohammed First University, B.P. 717, Oujda 60000, Morocco.
In this study, a comparison was made of the chemical makeup of different extracts obtained from , a type of red seaweed that was gathered from the Nador lagoon situated in the northern part of Morocco. Additionally, their anti-diabetic and antioxidant properties were investigated. The application of GC-MS technology to analyze the fatty acid content of the samples revealed that linoleic acid and eicosenoic acid were the most abundant unsaturated fatty acids across all samples, with palmitic acid and oleic acid following in frequency.
View Article and Find Full Text PDFFront Oncol
April 2023
Medical School, University of Cyprus, Nicosia, Cyprus.
Life (Basel)
March 2023
Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health, and Quality of Life, Faculty of Sciences Dhar El Mahraz, University Sidi Mohamed Ben Abdellah, Fez 30050, Morocco.
The plant (Delile) () has many uses in traditional pharmacology. Aqueous (BCAE) and ethanolic extracts (BCEE) obtained from the aerial parts can be used as an alternative to some synthetic drugs. In vitro, DPPH, FRAP and TAC are three tests used to measure antioxidant efficacy.
View Article and Find Full Text PDFACS Appl Mater Interfaces
March 2023
Institut des Matériaux de Nantes Jean Rouxel, IMN, Nantes Université, CNRS, Nantes F-44000, France.
A simple and versatile preparation of Zn(II)-poly(carboxylates) reticulated binders by the addition of Zn(II) precursors (ZnSO, ZnO, or Zn(NO)) into a preoptimized poly(carboxylic acids) binder solution is proposed. These binders lead systematically to a significantly improved electrochemical performance when used for the formulation of silicon-based negative electrodes. The formation of carboxylate-Zn(II) coordination bonds formation is investigated by rheology and FTIR and NMR spectroscopies.
View Article and Find Full Text PDFMolecules
February 2023
Laboratory of Biotechnology, Health, Agrofood and Environment (LBEAS), Faculty of Sciences Dhar El Mehraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco.
(Guss.) is an important medicinal plant widely used in Morocco for various traditional purposes. Our work aimed to evaluate the phenolic composition, wound healing, antinociceptive, and anticancer activities of extracts.
View Article and Find Full Text PDFEvid Based Complement Alternat Med
February 2023
Laboratory of Biotechnology, Environment, Agri-Food and Health, Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, P.O. Box 1796, Atlas, Fez 30000, Morocco.
Front Oncol
January 2023
Medical School, University of Cyprus, Nicosia, Cyprus.
Molecules
December 2022
Laboratories of Natural Substances, Pharmacology, Environment, Modeling, Health and Quality of Life (SNAMOPEQ), Faculty of Sciences, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco.