Integrated dry hole, seismic, and structural analysis improves hydrocarbon exploration in the Egyptian Northern Red Sea basin
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Amr M. Eid, Mustafa Hassan, Mohammed Amer
This study evaluates the hydrocarbon potential of Egypt's Northern Red Sea through an integrated workflow combining geochemical, petrophysical, and seismic datasets. Dry Hole Analysis (DHA) …
From Geometric Recovery to Causal Validation: A Reproducible Audit of Sparse Autoencoder Features, from Superposition Geometry to Causal Inertness
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Mohamed Abdessalem Bal
Sparse autoencoders (SAEs) are the standard for decomposing superposed neural representations into interpretable features, and evaluation relies predominantly on correlational recovery metrics -- cosine similarity …
ARCHITECTURE OF ARCHIVAL SURVIVAL: EVALUATING CLASSIFICATION SYSTEMS AND PRESERVATION OF CULTURAL HERITAGE IN CAMEROON
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Chah Elsie Bonjeh, Rosemary M. Shafack, Alemnge Fedelis
Abstract This study investigates how the classification or archival records influence the preservation of cultural heritage in the National Archives in Cameroon. Although classification is …
Community perspectives and involvement in biodiversity conservation in Limpopo National Park, Mozambique: a socio-political analysis
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Juvência Yolanda Malate, Angelo Fierravanti, Hélder Fernando Pedrosa e Sousa
Introduction The establishment of strict conservation areas often creates friction between management objectives and the traditional livelihoods of local communities. This study evaluates how restrictions …
Designing an Adaptive Employment Model for Volatile Contexts: Competence Alignment and Employment Pooling in Egypt’s Hospitality Industry
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Hazem Halim, Yasser TH Halim
Vicia faba-PGPB association improves soil health as a sustainable strategy to remediate moderately Pb and Cd contaminated soils
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Omar Saadani, Souhir Abdelkrim, Wael Taamalli
Phytoremediation is an eco-friendly strategy for heavy metal bioremediation. This study focuses on assessing the potential of faba bean- plant growth promoting bacteria symbiosis in …
Solid-state fermented fish silage enhances nutritional performance, immune response, and intestinal histomorphology in juvenile European sea bass (Dicentrarchus labrax) fed plant protein diet
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Hassan Khaled Zaza, Mohamed Zaki, Abdelaziz Nour
Introduction This study evaluated the nutritional, physiological, immunological and histomorphometric effects of different solid-state fermented fish silages in juvenile European sea bass ( Dicentrarchus labrax …
Forest and biodiversity conservation for food and livelihood security: a review of opportunities and challenges of community-based approaches
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Eric Owusu Danquah, Felix Frimpong, Samuel Boadi
The rapid decline in global biodiversity and forests, driven largely by cropland expansion and unsustainable land-use practices, poses an unprecedented challenge to ecological integrity and …
Multidimensional correlation magnetic resonance imaging in low- and middle-income countries: opportunities and barriers to equitable deployment
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Valentine Terfa Genyi, Bamidele O. Awojoyogbe, Michael O. Dada
Multidimensional Correlation Magnetic Resonance Imaging (McMRI) represents a promising advancement in medical imaging, offering enhanced diagnostic accuracy through the integration of multiple MRI parameters into …
Malnutrition and type 2 diabetes mellitus across diverse global populations: a systematic review of observational evidence
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Olalekan Chris Akinsulie, Oluwagbemisola Oyin Olukogbe, Babatunde Ibrahim Olowu
Background: Malnutrition, encompassing undernutrition, overnutrition, and micronutrient deficiency represents a global public health challenge with substantial implications for the development and clinical progression of type …
Channel-resolved excitation trends in Si, GaAs, and NiO for sub-GeV dark matter detection
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M. A. M. Sharaf
The direct detection of sub-GeV dark matter requires target systems capable of converting very small deposited energies into observable low-energy excitations. In this work, we …
Assessment of Heavy Metal Contamination in Soils from Street Garages in Dar es Salaam Using EDXRF
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Aloyce P. Kinemelo, Pius W. Shirima, Furaha Michael Chuma
Financial return of sorghum and cowpea production under selected water harvesting and integrated soil fertility management options in central Kenya highlands
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P. N. M. Njeru, J. Mugwe, Monicah Mucheru‐Muna
Background: Crop production in the arid and semi-arid lands (ASALs) is constrained by erratic rainfall and poor soil fertility. The reduction in yields from farmers’ …
Prevalence and pre-disposing factors of Helicobacter pylori among patients with gastro-intestinal symptoms attending Mulago Hospital, Kampala, Uganda
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Racheal Twikirize, Phillip Wanduru, Tumwine Gabriel
BACKGROUND: Comprehensive data on the prevalence of Helicobacter pylori infection and its predisposing factors among patients with gastrointestinal symptoms remain limited. Generating this evidence would …
Shifted-Binomial Expansions of Dilated Binomial Polynomials: Multinomial Decimation, Reflection Symmetry, and Universal Divisibility
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Abdelhai Doukali
For integers $m\ge2$ and $r\ge1$, put $d=m+r-1$ and define the shifted-binomial coordinates $B_{m,r,k}$ by \[ \binom{mn}{d} = \sum_{k=1}^{d+1}B_{m,r,k}\binom{n+k-1}{d}. \] The main purpose of this paper …
High-intensity versus low-intensity laser acupuncture in chronic, non-specific low back pain: a double-blinded, randomized controlled trial
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Doaa Ayoub Elimy, Neama Hamed Neamat Allah, Nosiba Abdelnasser Gabarty Abdelwahed
Background: Chronic nonspecific low back pain (CNSLBP) is a musculoskeletal condition characterized by persistent discomfort, weak trunk muscles, exhaustion, and disability. Objectives: The purpose of …
Factors associated with men's family planning discussions with health workers in Ghana
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Andrew Boakye, Thomas Hormenu, Addae Boateng Adu‐Gyamfi
Background In Ghana, where male involvement in reproductive health remains low despite a high unmet need for family planning, discussions with health workers represent a …
Under-reporting of Needlestick Injuries Among Doctors in Teaching Hospitals in Sudan: A cross-sectional study
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Mohamed Ibrahim, Ali Shamsaldeen, Arif Mohd Taha
Navigating Ethical Complexities in Educational AI: A Systematic Review of Generative Chatbot Integration in Teaching and Learning
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Thabo Mhlongo
This systematic literature review examines the ethical challenges associated with integrating generative chatbots in educational contexts. Guided by the PRISMA 2020 framework, the review synthesised …
An AI-Driven Multimodal Emotion-Aware Application Based on IFS Therapy
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Mariam Elbishbeashy, Laura Lucas, Aya Hisham