Results 61 to 70 of about 9,476 (221)
Textual Feature Extraction and Machine Learning Classification for Document Forgery Detection
Applied Computational Intelligence and Soft Computing, Volume 2026, Issue 1, 2026.The authentication of scanned administrative documents is a critical challenge in digital forensics due to the accessibility of sophisticated image editing tools. While existing forgery detection methods focus on geometric patterns or hardware signatures, they often struggle with the structural complexity of Arabic cursive script or require original ...
Hiba Benhamza +3 more
wiley +1 more source
Aerodynamic shape optimization of a vertical-axis wind turbine with effect number of blades
Dyna, 2022 Our research consists of the experimental study of the vertical wind turbine of form H. The study represents the effect of the number of blades in the variation of the number of rotations of the vertical wind turbine, the speed ratio, torque, the power ...
Foued Chabane +2 more
doaj +1 more source
Advances in Polymer Technology, Volume 2026, Issue 1, 2026.This work reports on the synthesis and characterization of nanostructured composites based on proton‐exchanged montmorillonite (MMT‐H+) and conducting polymers, namely, polyaniline (PANI), polypyrrole (PPy), and poly(aniline‐co‐pyrrole) (P(ANI‐co‐Py)), prepared via in situ oxidative polymerization using ammonium persulfate (APS) as the oxidant ...
Ouiddad Saiah +5 more
wiley +1 more source
Contribution à l’étude des plantes spontanées dans l’Oued de Biskra [PDF]
, 2016 Les ressources naturelles floristiques des milieux arides sont nombreuses et diversifiées méritent une grande attention, en particulier les plantes spontanées.
GUEHILIZ, Naoual
core
Journal of Natural Fibers, 2019 The present study is an attempt to valorize local vegetable fibers by evaluating thire effectiveness as a new composite biomaterial. Our aim was to determine the mechanical characteristics, namely the elastic modulus and Poisson’s coefficient, of a fiber,
Youcef Djebloun +3 more
doaj +1 more source
Acta Chimica Slovenica, 2019 In this contribution, two mononuclear molybdenum complexes with H2L tridentate (ONO) Schiff base ligand are characterized using computational techniques.
IMANE SEGHIR +4 more
doaj +1 more source
Revisiting the taxonomy and nomenclature of Phyla, a small genus of Verbenaceae
Nordic Journal of Botany, Volume 2025, Issue 12, December 2025.Phyla is unique within Verbenaceae due to the presence of malpighiaceous hairs. Its taxonomy has long been marked by difficulties in defining species boundaries. The most recent revision of the genus recognized five species and three varieties. In this study, however, we recognize only two species and no varieties: P.
Pedro Henrique Cardoso +3 more
wiley +1 more source
Published as part of Akhrif, Rachida, Aattouch, Khalid, Beni-Eich, Mourad, Beuk, Paul L. Th., Bouzrarf, Khadija, Akarid, Abdellatif & Belqat, Boutaïna, 2025, New records of shore flies (Diptera, Ephydridae) from Morocco, pp. 783-804 in Journal of Insect Biodiversity and Systematics 11 (3) on pages 795-796, DOI: 10.61186/jibs.11.3.783, http://zenodo.org/
Akhrif, Rachida +6 more
openaire +2 more sources
Physico-Mechanical Characterization of Composite Materials Based on Date Palm Tree Fibers
Journal of Natural Fibers, 2021 The aim of this research is to characterize physico-mechanically fibers extracted from different parts of a palm; This characterization shows that the physico-mechanical properties of this kind of fibers are different from one to another depending on the
Tarek Djoudi +4 more
doaj +1 more source
Systematic Entomology, Volume 50, Issue 4, Page 692-712, October 2025.Genomic data refine the species boundary of Papilio machaon and confirm the species status of Papilio saharae, with clarification of subspecies delineation of Mediterranean machaon and saharae. A heterogeneous level of genome‐wide heterozygosity between island and continental lineages warrants further taxonomic implications, and there is also evidence ...
Louis‐F. Cassar +6 more
wiley +1 more source