Tanta University

Proportional Autoregressive Quasi-Lindley Half-Logistic Unit Process with Application in Modeling Crime Dynamics

The manuscript proposes a novel bounded proportional autoregressive (PAR) process based on the quasi-Lindley half-logistic unit (QHU) distribution, termed the QHU-PAR(1) process. Fundamental probabilistic properties of the process are established, including its Markov structure,...

Metal‐Organic Framework‐Templated Deconstruction‐Reconstruction Enables One‐Dimensional to Two‐Dimensional Self‐Assembly of Transition Metal Phosphates for High‐Performance Ammonia Sensing

ABSTRACT Self‐assembled nanomaterials formed through the spontaneous organisation of nanoscale building blocks are attractive because of their high surface areas, strong interparticle connectivity, and ease of processing. However, programming the assembly of one‐dimensional (1D)...

Use of indocyanine green fluorescence versus patent blue V dye for sentinel lymph node biopsy in early breast cancer, a randomized controlled trial

Abstract Background Sentinel lymph node biopsy (SLNB) is standard for axillary staging in early breast cancer. While the combination of radioisotope and blue dye (e.g., patent blue V, PBV) remains the standard, it has limitations including logistics, variable identification rate...

Health and social awareness and attitudes toward epilepsy among preclinical and clinical medical students in the United Arab Emirates: a cross-sectional study

Epilepsy is a common neurological condition affecting over 50 million people worldwide. Despite advances in care, stigma and misconceptions persist and can influence help-seeking and clinical management. In the United Arab Emirates (UAE), limited data are available on how medical...

Cyberknife radiosurgery for hemifacial spasm

Background: Surgical management of hemifacial spasm (HFS) may be contraindicated in medically unfit patients or declined because of the potential risks associated with surgery. Therefore, minimally invasive and non-invasive alternatives merit investigation. This preliminary study...

Improving Autism Diagnosis Across Ages Using Eye-Tracking and Temporal Transformer Models

Variation in gaze behavior due to age is currently a considerable challenge in building reliable eye-tracking systems for Autism Spectrum Disorder (ASD) diagnosis. However, existing strategies often focus on static gaze representation or dataset-based information, which can lead...

Topographic analysis of choroidal thickness in pachychoroid disease using ultra-widefield swept-source optical coherence tomography

Purpose To characterise regional and topographic choroidal thickness (CT) profiles using ultra-widefield swept-source optical coherence tomography (UWF SS-OCT) and to compare topographic CT between normal eyes and eyes with pachychoroid disease. Methods All participants underwent...

Cognitive and psychiatric outcomes of methamphetamine (Shabu Drug) abstinence: a 6-months longitudinal study in Tanta, Egypt

Abstract Background and objectives Methamphetamine use is increasing globally not only in developed countries but also in developing countries, including Egypt. The adverse impact of methamphetamine use (locally known as Shabu drug in Egypt) on psychiatric condition and cognitive...

Efficacy and Safety of Baxdrostat for Patients With Uncontrolled or Resistant Hypertension: A Systematic Review and Meta-Analysis

We evaluated the efficacy and safety of baxdrostat in adults with uncontrolled or resistant hypertension. We searched PubMed, Scopus, Web of Science, and Cochrane CENTRAL from inception to January 2026. We included randomized controlled trials that involved hypertension patients...

Taxonomic delineation of four Zygophyllum simplex L. (Zygophyllaceae) morphotypes using morphoanatomical, molecular (SCoT) and chemotaxonomic evidence

Abstract Background This study presents a comprehensive taxonomic adjustment of Zygophyllum simplex (L.) four constituent varieties in Egypt, integrating morphological, anatomical, palynological, molecular, and phytochemical analyses to evaluate their infraspecific differentiatio...

Effect of an educational program on mothers' reported practice regarding care of their children with vitamin deficiencies

Abstract Background Vitamin deficiencies remain significant public health concerns that adversely affect children’s growth and development. Mothers, as primary caregivers, play a key role in shaping their children’s health practices. Therefore, this study aimed to evaluate the ef...

Digital odontometric analysis for sex estimation in Egyptian adolescents

OBJECTIVES: Reliable sex estimation using dental metrics has important implications for clinical assessment and forensic identification, particularly in adolescents where skeletal indicators may be limited. This study aimed to validate the accuracy and clinical applicability of a...

Growth-promoting influence of selenium nanoparticles and ulvan derived from Ulva lactuca on the growth of maize during the seedling stage

Abstract Marine algae contain a vast array of bioactive molecules with diverse uses. One of their interests is to apply seaweed-derived nanoparticles or polysaccharides as bio-stimulants of seed germination for plant growth promotion. Two products derived from the green alga Ulva...

Quantitative Evaluation of Geographic Atrophy Progression Using Geographic Atrophy Lesion Front Displacement

Purpose: To evaluate the temporal behavior and relative variability of a margin-based metric, lesion front displacement, for quantifying geographic atrophy (GA) progression secondary to age-related macular degeneration and to compare its performance with conventional metrics. Met...