Influence of colloidal nano silica on solidification mechanisms and hydration process of nano modified cement
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Asmaa Nouh, Hoda Abou-Shady, Rehab O. Abdel Rahman
This study assesses the feasibility of using Colloidal Nano-Silica (CNS) as a modifier for the radioactive waste immobilization matrix by investigating its effects on the …
Prevalence of Anemia Among Adolescent Girls in Sub-Saharan Africa: Systematic Review and Meta-Analysis
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Mequanente Dagnaw, Daniel Gashaneh Belay, Tsega Degu
Objectives To estimate the prevalence of anemia among adolescent girls in Sub-Saharan Africa through a systematic review and meta-analysis. Methods A systematic review and meta-analysis …
From fragmented to unified: redefining eco-innovation for interdisciplinary climate solutions
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Boutayna El Ouardi, Souad Boungab
Background and significance The concept of eco-innovation has become more significant as businesses are under increasing pressure to lessen environmental issues while preserving their competitive …
Enhancement of Bagasse Paper Properties for Sustainable Packaging via Bentonite and Alginate Loading in Shellac coatings
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Salah A.A. Mohamed, Mohamed El‐Sakhawy, Mohamed A. Diab
This study addresses a key limitation in sustainable packaging; the inadequate mechanical strength and barrier properties of unmodified paper-based materials, particularly those made from agricultural …
Synthesis of ecologically effective adsorbent from theba pisana snails for enhanced adsorption of Pb and Fe
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Amany R. Salem, Ibrahim Hegazy, Walaa A. Kassab
Abstract This study introduces an innovative approach to repurposing agricultural pest snails as effective adsorbents for heavy metal removal, offering a sustainable and eco-friendly solution …
Cutting-edge carbon-based architectures for energy production and conversion
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Adedapo O. Adeola, Demilade T. Adedipe, Dorcas O. Adenuga
Carbon-based materials are pivotal in next generation energy technologies due to their tunable electronic properties, porosity, and chemical stability. Structural variations from 0D to 3D; …
Integrating multi capital approaches for enhancing sustainability in agri-food supply chains
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Khouloud Dammak, Alaeddine Zouari, Lilia Sidhom
Abstract The transition toward sustainable agri-food supply chains demands holistic strategies that harmonize environmental stewardship, economic viability, and social equity. Drawing on a systematic review …
Systematic review and meta-analysis of the effectiveness of polypeptide, virus-like particles, and viral vector vaccines for foot-and-mouth disease (2020–2025)
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Alyaa Elrashedy, Walid Mousa, Mohamed Nayel
Foot-and-mouth disease (FMD) remains one of the most contagious viral diseases affecting livestock, posing major economic and food security challenges. This systematic review and meta-analysis …
Highly effective sequestration of Ni(II) and Cr(III) ions from aqueous solution using foamed and non-foamed metakaolin based geopolymer
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Fatma A. Mohammed, Suzan Abdullah, Essam A. Kishar
Heavy metals are considered one of the most hazardous materials, which can cause serious threats to the environment and living organisms. Their toxicity, persistence, and …
Multifunctional biodegradable polyvinyl alcohol/ nanolignin composite films of optical, photoluminescence, antimicrobial properties and enhanced fruit preservation ability
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Mona H. Abdel Rehim, Fawzy G. El Desouky, Maysa E. Mohram
Lignin is the second most abundant natural polymer after cellulose. It is an affordable renewable material with versatile properties that enable its utilization in many …
Developing a national atlas to support the progressive control of tsetse-transmitted animal trypanosomosis in Zambia
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Jackson Muyobela, Kalinga Chilongo, Milner Mukumbwali
BACKGROUND: Tsetse flies (Diptera: Glossinidae) are the sole cyclical vectors of African trypanosomosis, a parasitic disease affecting both animals and humans. The national atlas of …
Field and laboratory assessment of larvicidal activity of tobacco plants and the cigarette butt waste on Culex pipiens (Linnaeus, 1758), Aedes aegypti (Linnaeus, 1762) L. and non-target organisms
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Mohamed M. Baz, Yasser El-Sayed, Samah Abdel Gawad
Mosquitoes are the primary vectors that transmit diseases affecting humans. Chemical interventions for mosquito management have caused harm to humans, beneficial organisms, and the environment. …
Determinants of old age disability in Botswana: an empirical investigation using generalized linear models
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Tiro Theodore Monamo, Mpho Keetile, Gobopamang Letamo
BACKGROUND: As Botswana experiences a demographic transition marked by an expanding population of older adults, understanding the determinants of disability among older adults becomes critical …
Streamlined spectrofluorimetric assay for Pramipexole using acid red 87 quenching strategy for tablet and uniformity evaluation
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Ahmed A. Abu‐hassan
Pramipexole (PPX) is prescribed for alleviating parkinson's disease symptoms like tremors and mobility issues, as well as addressing the discomfort in the legs and sudden …
Study of Lavandula dentata, Salvia rosmarinus, and Cymbopogon citratus essential oils profile and antifungal activity of their mixture against the gray mold Botrytis cinerea
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Salahddine Chafiki, Abdallah Oukarroum, Redouan Qessaoui
In this study, we investigated the chemical profile essential oils (EOs) extracted from Cymbopogon citratus , Salvia rosmarinus , and Lavandula dentata , as well …
Remote sensing-based estimation of Chlorophyll-a concentrations in a water hyacinth-infested tropical headwaters lake: a study of Lake Tana, Ethiopia
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Bekalu W. Asres, Mebrahtom Gebremariam Kebedew, Meareg D. Nerae
Intensified agriculture practices contribute to nutrient enrichment in freshwater lakes, causing eutrophication, algal blooms, and water hyacinth infestations. Eutrophication in Lake Tana, the source of …
Zaleplon nanospanlastics loaded transdermal patches: formulation, optimization, ex-vivo permeation, and in-vivo studies
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Ahmed A. El-Shenawy, Reham A. Abd Elkarim, Reda A. Mahmoud
Zaleplon (ZLP) is a commonly used sedative-hypnotic drug that has low oral bioavailability because of its poor water solubility and extensive hepatic metabolism. This study …
Rational design, synthesis of some quinolinone-Schiff bases/ pyridazino[4,5-c]quinolinones with potent anti-lung cancer and antituberculosis performance
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Eslam A. Ghaith, Nedaa N. Elnaggar, Wafaa Salama Hamama
Abstract This study reports the synthesis of binary and fused polycyclic hybrids based on quinolinone through the reaction of 3-acetyl-4-hydroxy-1-phenylquinolinone (AHQ) 1 with different amine …
Hybrid MLOps framework for automated lifecycle management of adaptive phishing detection models
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Asmaa Reda, Shereen A. Taie, Masoud E. Shaheen
Phishing detection models degrade quickly due to drift, adversarial evasion, and fairness issues. Existing MLOps platforms mainly automate deployment and monitoring. Prior works have examined …
An optimized Arabic cyberbullying detection approach based on genetic algorithms
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Aya M. Eissa, Shawkat K. Guirguis, Magda Mohamed Madbouly
The rise of cyberbullying in digital communication platforms has triggered widespread concern, not just for its reach but for the lasting psychological harm caused. Identifying …