Village-Scale Mapping of Agricultural Systems and Intensification Levels in Benin Using Geospatial Data and Machine Learning
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Omoto Aurelle Sedegnan, Comlan Hervé Sossou, Naboua Abdelkader Kouhoundji
Agricultural systems are rapidly transforming, making regular mapping critical for policy guidance. Field-based surveys remain costly and spatially limited, while satellite data represent a promising …
Prevalence of cervical human papillomavirus infections and cytological abnormalities in asymptomatic women living with HIV in Addis Ababa, Ethiopia
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Maria Andersson, Bethelehem Nigussie Zewdie, Chrispinus Hakimu Mumena
Cervical cancer from persistent HPV infection is the leading cause of cancer death among Sub-Saharan African women. We here addressed the existing knowledge gap concerning …
Policy Brief on Organisational Structure, Performance Monitoring, and Academic Staff Performance in Selected Private Chartered Universities in Ankole Sub-Region, Uganda
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Silaji Turyamureeba, Zulaiha Lawal Bagiwa, Tukur Muhammad
Background Academic staff performance is fundamental to teaching quality, research productivity, institutional effectiveness, and the competitiveness of higher education institutions. However, private chartered universities in …
A nutrient control on oxygenation dynamics during Earth’s Great Oxidation Episode
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Lewis Alcott, B.J.W. Mills, Andrey Bekker
Earth's first rise in atmospheric oxygen occurred over a protracted period from ca. 2.43 to 2.06 billion years ago during the Great Oxidation Episode (GOE). …
Knowledge, attitude, and practice of antifungal resistance and stewardship among pharmacy students in Zambia: a cross-sectional study to inform antifungal stewardship programs
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Steward Mudenda, Bweupe Chibwe, Moses Mukosha
Background Antifungal resistance (AFR) is a growing global health threat, particularly in low- and middle-income countries such as Zambia, where antifungals are often accessed without …
Deep learning–assisted malaria microscopy with sensitivity-aware threshold optimization
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Fatma Dehbi, Reda Mohamed Hamou, Brahami Menaouer
Malaria microscopy becomes clinically risky when parasitized erythrocytes are missed, even when a classifier reports high overall accuracy. This study presents an artificial-intelligence-assisted malaria microscopy …
Enhancing groundwater potential mapping in arid regions through integrated microwave remote sensing, statistical analysis, and geophysical-based modeling
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Youssef M. Youssef, Khaled S. Gemail, Nada A. Abdel-Aziz
The increasing water scarcity in arid regions underscores the urgent necessity to map and manage structurally controlled aquifers (SCAq), which play a pivotal yet underappreciated …
Commissioning and on-sky performance of FiberPol: a fiber-fed spectropolarimetric system for the SAAO 1.9 m telescope
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Siddharth Maharana, K. C. J. Dennison-Farrar, Sabyasachi Chattopadhyay
At the South African Astronomical Observatory (SAAO), we have developed FiberPol, a fiber-fed spectropolarimetric front-end for the SpUpNIC spectrograph on the 1.9 m telescope. In …
Social network structure and climate change adaptation information diffusion among dairy farmers: evidence from northern Tunisia
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Anissa Gara, Eriola Marius Charlot Adenidji, Nadia Ounalli
Climate change poses major challenges to Mediterranean dairy farming, where adaptation depends largely on peer-to-peer information exchange among farmers. Yet the structural conditions governing climate …
Study on structural, conduction mechanisms, and non-Debye behavior of YbNbO4 ceramic: insights into charge carrier dynamics
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Mohamed Mounir Bouzayani, Imed Kammoun, Wael Z. El-sayad
Chemo-physical Evaluation of Some Tropical Spider Fibers in Selected Local Government Areas of Benue State, Nigeria
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Ayima Barnabas Ikyernum, Iorkyaa Ahemen, A.D Onoja
Spider fibers, celebrated for its remarkable strength and elasticity, shows great potential in diverse industrial applications,especially in fields like textiles and biodegradable materials. This research …
Functionalized carbon nanotubes as nanoinhibitors of asphaltene aggregation: a molecular dynamics approach for enhanced oil recovery
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Mohamed El Amine Boumeftah, Boumediene Haddou, Ali Rahmouni
Error Control Coding for Digital Communication Systems Using BCH and Hamming Techniques
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Dawit Teklu Weldeslasie, Zenawi Haileslassie Berhe, Mengsteab Dagnew
An explainable hybrid of classical and quantum support vector machine models for maternal mental health risk prediction using multicountry data
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Shallon Ahimbisibwe, Emmanuel Ahishakiye, Samuel Maling
Abstract Maternal mental health disorders remain a major public health problem, particularly in low- and middle-income countries, where limited mental health resources and inadequate screening …
Bridging communication between hearing and visually impaired individuals via speech recognition and synthesis
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Dawit Teklu Weldeslasie, Mehamed Ahmed Abdurahman, Yonas Desta Sheshegu
Photocatalytic degradation of methylene blue by XyTi1-yO2 (X = Zn, Cu, Mg) thin films: structural, optical, kinetic, and mechanistic insights
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Achraf Hamrouni, Raouia Hamrouni, Charef Azzeddine
Synthesis and characterization of size-controllable titanium dioxide nanocolloids via pulsed laser ablation in distilled water
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Mohamed Ashour, Nada Fouad, Ngoc Diep Lai
Hybrid probabilistic forecasting of under-five malaria admissions in Ghana: A Gaussian process regression with Holt–Winters smoothing
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T. Ansah-Narh, Y. Asare Afrane, J. Bremang Tandoh
A novel multi-layer security framework for medical image transmission in cloud-based wireless body area networks (BAN) using XAI-guided obfuscation and WDTW encryption
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Asmaa Rady, Usama A. Gad, Prof Dr. AAbdelhady A. Ammar
The existing frameworks for medical image encryption in the context of BANs have three major limitations: encrypting the whole image consumes enormous amount of processing …
Digital Twin architectures for remote monitoring and control in CNC manufacturing systems: a systematic review
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Omar A. Hashem, A. M. Bassiuny, Hussein M. A. Hussein