8943 publication(s) trouvée(s)
Article scientifique
Hybrid frequency-domain CFAR detectors for cognitive radio interference resilience and the dual-use security paradox
Cognitive radio networks (CRNs) enable secondary users (SUs) to opportunistically access underutilized licensed spectrum while protecting primary users (PUs). Robust …
Article scientifique
Isolation and preliminary characterization of a glucan-type exopolysaccharide produced by Bacillus tequilensis strain HH from Egyptian fermented cucumber
Exopolysaccharide (EPS) production is a common feature of microbial carbohydrate metabolism during fermentation; however, glucan-type EPS produced by Bacillus species …
Article scientifique
Manual federated simulation for multiple sclerosis integrating XGBoost algorithm with SHAP explanation
Multiple sclerosis (MS) is a chronic autoimmune disorder of the central nervous system, underscoring the importance of early and accurate …
Article scientifique
Effect of pilates exercises plus breastfeeding positioning adjustment on artificial intelligence-assessed craniovertebral angle in breastfeeding women with forward head posture: a randomized controlled trial
Forward head posture (FHP), considered a neuromusculoskeletal disorder, includes those associated with breastfeeding. Pilates is recognized for improving posture, flexibility, …
Article scientifique
Experimental enhancement the evaporator performance using pulsated refrigerant flow
This study investigates the experimental application of pulsating flow to significantly improve heat transfer rates within an air conditioning system's …
Article scientifique
Insecticidal activity, chemical characterization, and biochemical responses induced by selected essential oils against Tuta absoluta (Lepidoptera: Gelechiidae)
Abstract The tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is a major pest causing severe damage to tomato crops …
Article scientifique
Hibiscus derived nitrogen doped carbon nanochains for visual pH sensing and catalytic methyl orange degradation
Abstract The rapid expansion of synthetic azo dye pollution requires the development of multifunctional nanomaterials capable of simultaneous real-time monitoring …
Article scientifique
Morphomolecular characterization and statistical assessment of environmental associations with Diplectanum infestation in cultured European sea bass and bath treatment efficacy
Monogenean infections are one of the most economically important parasitic constraints in marine aquaculture; however, knowledge remains limited regarding their …
Article scientifique
Quantum synchronization enhanced via photon hopping in an optomechanical system
Abstract In this paper, we study quantum synchronization in a hybrid optomechanical system that includes photon hopping and atomic ensembles. …
Article scientifique
A novel pray optimization algorithm for six degree of freedom robotic arm trajectory planning
This study introduces the Pray Optimization Algorithm (POA), a novel metaheuristic inspired by the procedural rituals of Islamic pray, designed …
Article scientifique
Development of sustainable green geopolymer concrete incorporating sugarcane bagasse ash
Sugarcane bagasse ash (SCBA) is increasingly being considered as an alternative aluminosilicate source for geopolymer binders. however, limited studies have …
Article scientifique
SignatureGuard: hybrid CNN–transformer model for signature verification and identification across Arabic and English datasets
Offline signature verification has a persistent Latin-script bias: most systems are built and evaluated on English datasets, while Arabic and …
Article scientifique
Multi-decadal remote sensing assessment of Urban heat Island intensification and biophysical transformation in Al Taif, Saudi Arabia
Abstract Urban environments in arid regions face escalating environmental pressures from rapid development and climate change, making systematic monitoring of …
Article scientifique
Adaptive level modification via player skill classification and large language models
Maintaining player engagement in video games requires a careful balance between challenge and player competence. Static difficulty settings fail to …
Article scientifique
Climate change perception–impact–adaptation pathways among farmers: evidence from seven major agricultural governorates in Egypt
Climate change poses growing challenges to Egyptian agriculture, yet farmers' adaptive responses remain uneven. This study examines perceptions of climate …
Article scientifique
Evaluating the significance of platelet count, neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in critically ill children
When critically ill pediatric patients are admitted to the pediatric intensive care unit (PICU), they may face significant morbidity and …
Article scientifique
Synthesis, structural features, and adsorption performance of ZIF-8@hydroxyapatite hybrid composites for continuous adsorption systems
Abstract A hybrid composite based on a metal–organic framework (MOF), zeolitic imidazolate framework-8 (ZIF–8), and hydroxyapatite (HAp) was successfully synthesized …
Article scientifique
A systematic stepwise optimization framework for rapid multi-analyte UPLC–MS/MS plasma analysis with integrated sustainability assessment
A stepwise optimization guidance model for rapid multi-analyte UPLC-MS/MS is proposed to report recurring limitations in bioanalytical method development. The …
Article scientifique
Comparative fluorimetric strategies for determination of landiolol hydrochloride using native fluorescence and green synthesized silver nanoparticles
Abstract This study introduces the first reported stepwise fluorimetric strategy for the sensitive and rapid determination of the ultra-short-acting β₁-blocker, …
Article scientifique
A comparative study of the growth, yield, and physiological responses of arbosana, arbequina, coratina, and maraqi olive cultivars
Expanding olive cultivation into newly reclaimed sandy soils faces challenges from salinity, low fertility, and limited water-holding capacity. Success depends …