Research works

Consumer Complaint Mining Through Topic Modeling and Sentiment Analysis: A Proof-of-Concept Analytical Framework for Decision Support

Consumer complaint narratives are an underused source of business and regulatory evidence. This study presents a proof-of-concept analytical framework for multi-dimensional complaint analysis and uncertainty-aware evidence synthesis, with potential use in human-in-the-loop decisi...

Assessment of occupational health problems among hairdressers and their association with work conditions

BackgroundHairdressers are exposed to various occupational hazards, including musculoskeletal disorders, respiratory issues, and dermatological conditions due to prolonged standing, repetitive hand movements, and frequent contact with chemicals.ObjectiveThis study aims to assess...

Effect of Hydroxyl‐Terminated Polybutadiene Grade on Rheology and Settling of High‐Solids Mixtures of Mock Propellants

ABSTRACT The most common binder used in composite rocket propellants is based on the pre‐polymer hydroxyl‐terminated polybutadiene (HTPB). It has been shown to have excellent mechanical properties and a long life once crosslinked, and studies have examined the kinetics of crossli...

Generalized Thermodynamics and Phase Transitions of Vaidya-adS Black Holes

This work investigates the thermodynamics of non-stationary anti-de Sitter (adS) black holes and their gauge-gravity duals. To model a non-equilibrium process, we employ a time-dependent Vaidya-adS metric to describe the collapse of a null fluid and the subsequent thermalization...

Coupling target and radioactive emitter matters: a sub-tissue dosimetric study to identify optimal strategies

Abstract Background Radiopharmaceutical-therapy dosimetry depends on both radionuclide emission physics and the spatial distribution of activity. We evaluated how radionuclide identity and protein-defined subcellular localization influenced cancer-cell nuclear absorbed-dose distr...

Regret aversion and anchoring effects in advanced parking information system adoption: The behavioral economics of parking choices

Advanced parking information systems (APISs) aim to alleviate urban parking challenges by providing real-time information and reservations. Their effectiveness, however, depends on how drivers respond to these services when they coexist with uncertain current parking options. Thi...

Intratesticular infiltration of platelet-rich plasma, polynucleotides, dermal and adipose cell in secretory azoospermia

To the Editor, Regenerative medicine represents an innovative approach to treating chronic-degenerative pathologies. Mesenchymal stem cells (MSCs), particularly those derived from adipose tissue, are widely studied for their self-renewal, differentiation, and paracrine activities...

From Competitiveness to Sustainable Security Capability: Spatial Patterns and Institutional Logic of China’s Rice Food Security Governance

Background: Global food supply chains face intensifying geopolitical and climate disruptions, posing significant threats to environmental sustainability and resource equity. Conventional competitiveness frameworks, which prioritize market share and export performance, inadequatel...

Hydrochemical assessment and monitoring priorities in anthropogenically affected arid urban groundwater systems of Riyadh, Saudi Arabia

Study Region This study investigates arid urban groundwater in metropolitan Riyadh, Saudi Arabia, where limited recharge, intense evaporation, urbanization, agriculture, treated-wastewater reuse, industry, and landfills may alter carbonate and alluvial aquifers. Study Focus Forty...

Public perception of food safety governance and its influencing factors and research trends

Food safety governance has become increasingly important in public health and social governance, yet improvements in formal regulatory systems do not necessarily translate into more positive public evaluations. This integrative review synthesizes multidisciplinary evidence on pub...

Coronal Alignment and Ulnar Deviation After Radial-Sided Lateral-Approach Silicone Arthroplasty of the Proximal and Distal Interphalangeal Joints: A Prospective Case Series

Background: Following radial-sided lateral exposure for interphalangeal silicone arthroplasty, the repaired radial collateral ligament must maintain coronal stability against postoperative ulnar drift. Prospective direction-specific alignment data are limited. Methods: Consecutiv...

Redox-Capacitive Coupled Electrosorption for Selective Copper Recovery from Industrial Wastewater Using GO/MIL-88A/AC Electrodes

Abstract Selective removal and recovery of Cu2+ ions from industrial effluent was accomplished by a new redox-accelerated capacitive deionization (CDI) electrode with a hierarchical graphene oxide/MIL-88A/activated carbon composite (GO/MIL-88A/AC). The optimal electrode (E4, 6 wt...

A Distributed-Acoustic-Sensing-Based Method for Early Warning of Urban Road Subsurface Cavities Using Vehicle-Induced Vibrations

Rapid underground development in cities increases the hidden risks of roadbed cavities. Traditional geophysical methods, such as ground-penetrating radar (GPR), are costly and unsuitable for automated large-scale monitoring. This paper proposes a distributed-acoustic-sensing (DAS...

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe 2 Ni 2

Additive manufacturing (AM) produces microstructures the behavior of which under extreme conditions remains largely unexplored in chemically complex alloys. Here, we investigate the high‐pressure and high‐temperature response of an AM AlCrFe 2 Ni 2 alloy fabricated at two scan sp...

Mapping the global research landscape and emerging trends in tumor treating fields for cancer therapy

This study aims to map the structural landscape, collaborative networks, and thematic evolution of Tumor Treating Fields (TTFields) research via quantitative bibliometric analysis. By interpreting dataset structures rather than providing a traditional narrative review, it seeks t...

There is no strongly regular graph with parameters (405,132,63,33)

We prove that no strongly regular graph with parameters (405,132,63,33) exists. Brouwer's table lists this parameter set as open, and its complement (405,272,172,204) as the putative point graph of a partial geometry pg(8,33,6); Koolen and Gebremichel list it among the twelve ope...

The association between collagenopathies and the risk of spontaneous preterm birth: A systematic review with selective meta‐analysis

INTRODUCTION: Spontaneous preterm birth (sPTB) remains a leading cause of neonatal morbidity and mortality. Inherited collagenopathies, including Ehlers-Danlos syndrome (EDS) and Marfan syndrome (MFS), may predispose to sPTB through impaired connective tissue integrity; however,...

Predicting the impacts of occupational accidents on the construction sites using machine learning algorithms

Purpose This study aims to develop a machine learning–based framework to predict the retrospectively assessed multidimensional impacts of workplace accidents in the construction industry. Unlike traditional research that primarily focuses on injury severity or fatality outcomes,...

Phi-Harmonic Cardiac-CNS Coherence via E8 Root-Vector Resonance — E8 Intelligence Research

The 240-root E8 lattice contains a natural bipartition into two 120-root subsystems, which map onto phi-scaled (φ ≈ 1.618) frequency ratios between cardiac (≈1 Hz) and CNS oscillatory modes (≈132 Hz), generating stable resonance through Weyl chamber traversals. This geometric cou...

Quality of media reporting of suicidal behaviour in India

Background: India has a suicide rate of 18–21 fatalities per 100,000 people (compared to a global rate of 11 per 100,000), constituting around 28% of all suicides worldwide. Conscientious media coverage of suicide is one of the pillars of the World Health Organization's (WHO) lif...