8943 publication(s) trouvée(s)
Article scientifique
Two years of SARS-CoV-2 genomic surveillance capacity development in Guinea
The COVID-19 pandemic significantly accelerated the development of genomic surveillance capabilities worldwide, though equitable access remains a challenge. On 12 …
Article scientifique
Genomic insights into the spread and evolution of insecticide resistance variants in Anopheles gambiae s.l. from Burkina Faso
The intensive use of insecticide-based control tools has led to the rapid evolution of resistant phenotypes in malaria vector populations. …
Article scientifique
Micro-shear bond strength of 3D printed hybrid ceramic with non-thermal plasma surface treatment: in-vitro study
The optimal surface treatment for developing a durable bond of dual-cure self-adhesive resin cement and 3D printed hybrid ceramic …
Article scientifique
Amelioration of gentamicin-induced acute kidney injury by trifluoperazine: in vivo mechanistic insights
Acute kidney injury (AKI) is a serious risk associated with gentamicin. Therefore, the current study investigated whether pretreatment with the …
Article scientifique
Mechanics-informed machine learning for predicting mechanical properties of heat-treated multi-metal alloys
This study investigates the mechanical behavior and damage evolution of heat-treated multi-metal alloys through an integrated framework combining machine learning …
Article scientifique
Biochemical and molecular responses of Spodoptera frugiperda to insecticide exposure: detoxification enzymes, gene expression, and genotoxic effects
Spodoptera frugiperda (fall armyworm) is a highly destructive agricultural pest with a remarkable ability to develop resistance to insecticides, posing …
Article scientifique
Chemical composition and insecticidal activity of essential oils from Citrus limon, Citrus aurantium, and Citrus margarita against Musca domestica
There are numerous culinary and therapeutic applications for citrus peel essential oils. In this study, we used GC/MS analysis to …
Article scientifique
Thermal buffering with medium-temperature PCM for enhanced solar still performance in hot Egyptian conditions
Solar-still desalination is a promising, sustainable option for decentralizing freshwater production in areas with useful solar irradiation. Nevertheless, the relatively …
Article scientifique
Thermomechanical load in a nonlocal rotating magneto-thermoelastic orthotropic material with Green Naghdi-III model
The objective of this study is to examine the influence of nonlocal thermoelasticity parameters on an orthotropic medium subjected to …
Article scientifique
Advanced nonlinear dynamics and bifurcation structures in multi-coupled oscillators using a powerful non-perturbative framework
Nonlinear oscillators with two degrees of freedom (2DOF) serve as fundamental models for describing complex dynamical behavior in engineering and …
Article scientifique
Transforming waste into worth: Procambarus clarkii carapace as a high-performance biosorbent for methyl red dye
Low-cost and sustainable biosorbents for the treatment of dye-containing wastewater are an area that needs to be addressed in the …
Article scientifique
Neural network and regression approaches for predicting bubble point pressure in oil reservoirs
Petroleum engineers must accurately determine bubble point pressure (Pb) to optimize oil field development from discovery to abandonment. Errors in …
Article scientifique
Synthesis, spectroscopic investigation, theoretical insights via DFT and biological assessment of some isatin-based metal complexes
In this work, new VO2+, Ni2+ and Cu2+ complexes (1–3), respectively, were synthesized from indoline-2,3-dione with 4,4′-diaminodiphenyl ether. The metal …
Article scientifique
Green recovery of vanadium from spent vanadium catalyst from sulfuric acid production
Abstract Research on extracting secondary raw materials from hazardous waste is gaining global importance. Spent catalysts containing heavy metals pose …
Article scientifique
Headspace GC–MS volatiles profiling in leaves of 4 Cymbopogon species and their vapor-phase antibacterial effects
Aromatic Cymbopogon grasses are valued for their culinary and medicinal applications, yet most species remain underexplored compared to C. citratus. …
Article scientifique
Impact of metal filings and acoustic waves on solar still performance
The current study investigates the parameters for improving the performance of a water stiller. The paper looks at two influencing …
Article scientifique
Toward sustainable energy production: a comparative machine learning framework for predicting green hydrogen cost across the african continent
Abstract Rapid decarbonisation of hard-to-electrify sectors requires low-emission hydrogen, but deployment is constrained by uncertainty in the Levelized Cost of …
Article scientifique
Optimization of a wet-cell electrolyzer for efficient oxyhydrogen (HHO) gas production: a step towards sustainable green energy solutions
The urgent need for sustainable energy solutions drives innovation in clean fuel technologies. Oxyhydrogen (HHO) gas, produced through water electrolysis, …
Article scientifique
A two-stage multi-objective optimization framework for coordinated EV charging scheduling and reactive power dispatch
Car exhaust emissions significantly contribute to the depletion of the ozone layer. Electric vehicles (EVs) present a sustainable alternative to …
Article scientifique
Multicriteria site suitability for solar-powered green hydrogen production plants along the Northwestern coast of Egypt
An integrated geospatial, hydrogeochemical framework for identifying environmentally suitable locations for solar-powered green hydrogen production along Egypt’s northwestern Mediterranean coast …