Results 51 to 60 of about 6,404 (221)

Revue Annales du patrimoine numéro 11 [PDF]

open access: yesAnnales du Patrimoine, 2011
Revue Annales du patrimoine, Faculté des Lettres et des Arts, Université de Mostaganem, Algérie, N° 11/2011.
Pr Mohammed Abbassa
doaj  

Evolution sociale et reconfiguration spatiale : la ville de Mostaganem [PDF]

open access: yesInsaniyat / إنسانيات, 2009
Ville des « Quarante quatre marabouts », Mostaganem est reputee pour ses remarquables valeurs culturelles et artistiques. Elle s’est en effet distinguee, au cours de son histoire, par un patrimoine dont l’expression plurielle a traverse les epoques sur plusieurs generations.
Lakhdar Yamani, Kouider Brahimi
openaire   +1 more source

Wildlife Parasitoids of Citrus Pest (Orange and Lemon Tree) in Mostaganem, Algeria

open access: yesThe 1st International Online Conference on Agriculture—Advances in Agricultural Science and Technology, 2022
Citrus fruits are considered, in Algeria, to be a strategic crop, given their importance in food and human health. They attract a phytophagous fauna, as well, as their natural enemies, which are quite remarkable in ensuring natural regulation. A parasitoid inventory was conducted in three Citrus orchards at the University of Mostaganem’s experimental ...
Aicha Merzoug   +2 more
openaire   +2 more sources

Comprehensive study of Algerian nettles: Phenolic content and multifunctional activities of Urtica pilulifera and Urtica urens

open access: yesAnimal Models and Experimental Medicine, Volume 8, Issue 10, Page 1794-1812, October 2025.
This study investigates the phenolic profile, antioxidant capacity, antimicrobial effect, and antihemolytic activity of nettle leaves from Algerian species Urtica pilulifera and Urtica urens. Results show high levels of flavonoids, tannins, alkaloids, and terpenoids in the extracts.
Hasna Bouhenni   +8 more
wiley   +1 more source

Iterated order of solutions of linear differential equations with entire coefficients

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2010
In this paper, we investigate the iterated order of solutions of higher order homogeneous linear differential equations with entire coefficients. We improve and extend some results of Belaidi and Hamouda by using the concept of the iterated order.
K. Hamani, B. Belaidi
doaj   +1 more source

Diiridium(III) Complexes with Fluorenylpyridyl Cyclometalating and μ2‐Oxamidato Bridging Ligands and their High Efficiency Phosphorescent Solution‐Processed OLEDs

open access: yesEuropean Journal of Inorganic Chemistry, Volume 28, Issue 6, February 21, 2025.
Diiiridium complexes bridged by μ2‐oxamidato ligands give highly efficient phosphorescent organic light emitting diodes with greenish‐yellow emission. Abstract Three neutral diiridium(III) complexes with 2‐fluorenylpyridyl (flpy) or 5‐fluoro‐2‐fluorenylpyridyl (flpyF) as C^N cyclometalating ligands and a μ2‐oxamidato bridge have been synthesized.
Ahmed M'hamedi   +4 more
wiley   +1 more source

Chemical Variability of the Leaf Essential Oil of Two Subspecies of Juniperus oxycedrus L. From Northwestern Algeria

open access: yesChemistry &Biodiversity, Volume 22, Issue 2, February 2025.
Abstract Thirty‐seven essential oil samples have been isolated from leaves of individual plants of Juniperus oxycedrus (subspecies oxycedrus and macrocarpa) growing wild in Tlemcen and Aïn Témouchent provinces (Northwestern Algeria). Analysis of eight selected oil samples by GC(RI), GC/MS and 13C NMR, allowed the identification of 88 components that ...
Charaf Eddine Watheq Malti   +6 more
wiley   +1 more source

On the growth of solutions of some higher order linear differential equations with entire coefficients

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2011
In this paper, we investigate the order and the hyper-order of entire solutions of the linear differential equation \begin{equation*} f^{\left( k\right) }+\left( D_{k-1}+B_{k-1}e^{b_{k-1}z}\right) f^{\left(k-1\right) }+ ...
H. Habib, B. Belaidi
doaj   +1 more source

Bioactive Compounds From Argania spinosa (L.) Skeel: Extraction, Phytocomplex Characterization, and Biological Activities

open access: yesJournal of Food Quality, Volume 2025, Issue 1, 2025.
This study evaluates the chemical profile and biological properties of leaf and seed extracts from the argan tree, Argania spinosa. The mineral content in the leaf powder was examined using inductively coupled plasma mass spectrometry (ICP–MS), the phenolic content in the methanol extract (ME) was analyzed with high‐performance liquid chromatography ...
Imane Haouame   +8 more
wiley   +1 more source

Chemical Variability of the Berry Essential Oil of Two Subspecies of Juniperus Oxycedrus L. from Northwestern Algeria

open access: yesChemistry &Biodiversity, Volume 21, Issue 7, July 2024.
Abstract The chemical composition of 33 oil samples isolated from the berries of individual trees of two subspecies of Juniperus oxycedrus L., collected in four locations in Tlemcen and Aïn Temouchent provinces, was investigated by GC‐FID, GC/MS and 13CNMR. In total, 83 compounds were identified, accounting for 85.9 % to 98.6 % of the total composition.
Maghnia Boussaïd   +6 more
wiley   +1 more source

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