Amran University

Dual-model deep learning for detecting and classifying dental abscesses, cysts, and tumours on orthopantomograms: a histopathology-referenced diagnostic study

Differential diagnosis of periapical and intra-osseous jaw lesions is a recurring clinical challenge that still depends on invasive, costly histopathological examination. Deep learning applied to routine panoramic radiography offers a potential non-invasive triage aid, but most p...

Intelligent predictive neural network analysis on microbes in bioconvection flow of hybrid nanoliquid under diffusion thermo and thermo diffusion effects

The model optimizes microfluidic and lab-on-a-chip systems by predicting gyrotactic microbe-driven mixing and transport in the presence of linked thermal and concentration gradients. It aids in the design and operation of bioreactors and wastewater treatment units by simulating m...

Artificial intelligence as a bridge between organizational readiness and marketing strategies

Despite substantial investments in artificial intelligence (AI), many financial institutions continue to struggle to convert AI capabilities into effective marketing strategies because of inadequate organizational readiness, fragmented technological infrastructure, and limited cr...

Divorce trends in Hail, Saudi Arabia, and their socio-cultural drivers (2010–2020)

Divorce has emerged as a significant and ever-increasing social challenge in contemporary Saudi Arabia, particularly among newly married couples. This study examines the socio-cultural and structural factors associated with rising divorce rates in the Hail region, which ranks amo...

Therapeutic Equivalence, Immunogenicity, and Safety of Euvichol Oral Cholera Vaccine Formulations Compared with WHO-prequalified Shanchol vaccine in Healthy Children and Adults: A Systematic Review and Meta-Analysis of Randomised Controlled Trials

Preprint Description Background: Global demand for oral cholera vaccines (OCVs) has increased substantially, while the discontinuation of Shanchol has increased reliance on Euvichol-based formulations. This systematic review and meta-analysis evaluated the immunogenicity and safe...

Therapeutic Equivalence, Immunogenicity, and Safety of Euvichol Oral Cholera Vaccine Formulations Compared with WHO-prequalified Shanchol vaccine in Healthy Children and Adults: A Systematic Review and Meta-Analysis of Randomised Controlled Trials

Preprint Description Background: Global demand for oral cholera vaccines (OCVs) has increased substantially, while the discontinuation of Shanchol has increased reliance on Euvichol-based formulations. This systematic review and meta-analysis evaluated the immunogenicity and safe...

The Impact of Lean Management on Achieving Sustainable Development: An Applied Study of the Social Fund for Development in the Republic of Yemen

هدفت الدراسة إلى تحليل أثر الإدارة الرشيقة في تحقيق التنمية المستدامة بمشروعات الصندوق الاجتماعي للتنمية في الجمهورية اليمنية، من خلال أبعادها المتمثلة في التحسين والتطوير المستمر، والعمل القياسي، والعاملين متعددي المهارات، والتمكين المجتمعي، وعلاقتها بأبعاد التنمية المستدامة الا...