Browsing Article by Issue Date
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Classification of pomegranate cultivars by multivariate analysis of biochemical constituents of HPLC
Abstract: Pomegranate fruits are highly diverse and may be divided into geographical groupings based on their char- acteristics. Genetic research has verified these categories in recent years and further categorized variants into ...Subject(s): antioxidant , gallic acid , phenolic compounds , -
Spoofing countermeasure for fake speech detection using brute force features
Publisher: Computer Speech and LanguageAbstract: Due to the progress in deep learning technology, techniques that generate spoofed speech have significantly emerged. Such synthetic speech can be exploited for harmful purposes, like imper- sonation or disseminating false ...Subject(s): Spoofing countermeasure , Feature fusion , Data balancing , ASVspoof 2019 , Deep neural network , Support vector machine , -
Comparative study of the pore volume percentages of the carbonate core plug samples using direct, 2D techniques and exploratory data analysis
Publisher: Flow Measurement and InstrumentationAbstract: Porosity measurement is essential in understanding fluid flow through rock formations via different methods such as porosimeter, Scanning Electron Microscopy (SEM) images, ImageJ and Digimizer software. This study aims ...Subject(s): Porosity , Porosimeter , SEM , ImageJ , Digimizer , 2D techniques , Data exploratory analysis , -
Optical solitons, dynamics of bifurcation, and chaos in the generalized integrable (2+1)-dimensional nonlinear conformable Schrödinger equations using a new Kudryashov technique
Publisher: Journal of Computational and Applied MathematicsAbstract: In the present paper, the new Kudryashov approach is utilized to construct several novel optical soliton solutions for the generalized integrable (2 + 1)-dimensional nonlinear Schrödinger system with conformable derivative. ...Subject(s): New Kudryashov method , Bifurcation , Optical soliton solutions , And conformable derivative , -
Seed Priming with Vegetal Protein Hydrolysate Enhances Germination and Early Seedling Growth in Cucumis sativus L.
Publisher: International Journal of Horticultural Science and TechnologyAbstract: Cucumber is widely cultivated worldwide, occupying significant agricultural acreage. The present research aims to evaluate the seed priming potential of Vegetal Protein Hydrolysate (VPH) to improve early seedling growth ...Subject(s): Morphological traits , Salt stress , Seed germination , Seed priming , -
Soliton solutions to time-fractional nonlinear Schrödinger equation with cubic-quintic-septimal in weakly nonlocal media
Publisher: Physics Letters AAbstract: This paper examines the cubic-quintic-septimal (C-Q-S) nonlinear Schrödinger equation with conformable derivative, applied to the development of light beams in a weak nonlocal medium. The generalized exponential rational ...Subject(s): Schrödinger wave equation , Generalized exponential rational function , technique , Wave solution , Optical fiber , -
High-performance engineered geopolymer composites: A sustainable approach using recycled brick waste
Publisher: Journal of Applied Polymer ScienceAbstract: This study examines the viability of using construction waste, specifically recycled brick waste powder (RBWP), as an alternative conventional industrial byproduct (fly ash) in the manufacturing of engineered geopolymer ...Subject(s): abrasion resistance , engineered geopolymer composites , water absorption , -
Seismic-well tie using fuzzy properties of acoustic impedance in the dynamic time warping
Publisher: Earth Science InformaticsAbstract: This research introduces a method for seismic-well tie using a modified Dynamic Time Warping, DTW algorithm with fuzzy features. The Seismic-Fuzzy DTW technique aligns synthetic seismograms to seismic traces by considering ...Subject(s): Seismic-well tie , Dynamic time warping , Fuzzy clustering , Membership , Acoustic impedance , -
Comparative assessment of Anti‑inflammatory and catalytic properties of chemically synthesised and green‑synthesised silver nanoparticles from Ziziphus spina‑christi leaf extract
Publisher: Toxicology and Environmental Health SciencesAbstract: Background Green synthesis is chosen for its environmental friendliness, as it eliminates the need for toxic chemicals by using natural compounds as reducing and stabilising agents. This research investigates the synthesis ...Subject(s): Ziziphus spina christi , Ag-NPs , Toxicity , Anti-inflammatory , Catalytic activity , -
Biosynthesis of ZnO Nanoparticles Using Washingtonia filifera Seed Extract and Assessment of Their Anti-Inflammatory and Antimicrobial Efficacy
Publisher: Journal of Cluster ScienceAbstract: The green synthesis of nanoparticles represents an eco-friendly and sustainable alternative to conventional chemical and physical synthesis methods. This approach minimizes the use of hazardous chemicals and leverages ...Subject(s): Anti-bacterial , Anti-fungal , Anti-inflammatory , Washingtonia filifera , -
Sentiment analysis in low‑resource contexts: BERT’s impact on Central Kurdish
Publisher: Language Resources and EvaluationAbstract: This paper enhances the study of sentiment analysis for the Central Kurdish lan- guage by integrating the Bidirectional Encoder Representations from Transformers (BERT) into Natural Language Processing techniques. Kurdish ...Subject(s): Sentiment analysis , Deep learning , BERT , BiLSTM , Central Kurdish language , -
nnovative analysis and advanced modeling of UCS and CBR in fly ash- treated soils: evaluating the impact of hydraulic index, chemical alteration, lime modulus, and geochemical indices
Publisher: Modeling Earth Systems and EnvironmentAbstract: Unconfined compressive strength (UCS) and California bearing ratio (CBR) are key indicators of soil strength, particularly in fine-grained soils that often fail to meet project standards for roads and embankments. This ...Subject(s): Fly ash-treated soil , Untreated soil , Chemical oxides , Geochemical indices , Hydraulic index , -
Experimental and theoretical analysis of bismuth Co-doped erbium- based hydroxyapatites
Abstract: This study explores the impact of bismuth (Bi) and erbium (Er) co-doping on the structural, morphological, and electronic properties of hydroxyapatites (HAp). Bi/Er co-doped HAp samples at varying concentrations were ...Subject(s): Hydroxyapatite , · X-ray diffraction , · Density functional theory , · Energy gap , Co-doping , -
Stratigraphy and Microfacies Analysis of the Euphrates Formation: Insights from the Duhok Area, Northern Iraq
Publisher: Iraqi Geological JournalAbstract: The carbonate successions at Geli Besare, Duhok, northern Iraq, were studied in terms of stratigraphy, microfacies, and age determination. Three rock units were identified as the Euphrates, Dhiban, and Jeribe formations ...Subject(s): Miocene , Euphrates , Jeribe , Microfacies , Duhok , -
Local Integrability and Linearizability for Three Dimensional Lotka–Volterra Cubic Systems
Publisher: Qualitative Theory of Dynamical SystemsAbstract: In this study, we investigate the integrability and linearizability problems of a family of cubic three-dimensional Lotka–Volterra systems with one zero eigenvalue, involving seventeen parameters. Necessary conditions ...Subject(s): Integrability , Linearizability · , Invariant algebraic surface , Exponential factor , Inverse Jacobi multiplier , First integral , -
Perceived Internal Audit Quality and External Auditors’ Attributes in Iranian and Iraqi Banks
Publisher: Risk Financial ManagAbstract: The significance of internal auditing and its quality cannot be overstated, making it essential to investigate the factors influencing this quality. This study, employing a cross-sectional analysis, aims to assess how ...Subject(s): perceived internal audit quality; , ompetence; independence , ompetence; independence , Partial Least Squares Structural Equation Modeling (PLS-SEM ,