Research works

Waist-to-height ratio as the optimal predictor of non-alcoholic fatty liver disease among medical staff: a cross-sectional study

This study aimed to assess the health of medical staff via body composition analysis, examine associations between anthropometric indices and NAFLD, evaluate their predictive value for NAFLD, and compare their performance in identifying NAFLD. A total of 622 medical staff in the...

The Low-Component Cases for Total Cut Complexes of Disconnected Graphs

For total cut complexes of disconnected graphs, we resolve the three previously open low-component cases k = d, d + 1, and d + 2 under the stated component hypotheses. Together with the previously known high-component range and an independent argument for the required d = 2 case,...

Laboratory aspirin resistance and the incidence of preeclampsia under prophylactic low-dose aspirin therapy: a systematic review and meta-analysis

A subset of pregnant women treated with prophylactic low-dose aspirin (LDA) still develop preeclampsia (PE), a severe pregnancy-related complication. It is hypothesized that laboratory aspirin resistance (LAR), which may undermine the preventive efficacy of LDA, is associated wit...

Solvent-engineered Ni-Co selenide-Ti3C2Tx MXene heterostructures with interfacial electronic coupling for integrated water splitting and energy storage

Developing cost-effective bifunctional materials that seamlessly integrate energy conversion and storage is critical for next-generation energy systems. Herein, we report a solvent-engineered, in situ solvothermal strategy to fabricate Ni-Co selenide-Ti 3 C 2 T x MXene (NCSM) het...

Spatiotemporal epidemiology of dengue fever across all 64 districts of Bangladesh: a retrospective ecological analysis of reported hospital admissions

Bangladesh has experienced increasingly widespread dengue activity, with hospital admissions reported beyond the historical concentration in Dhaka. District-level evidence is needed to support preparedness, but nationwide-analyses combining temporal patterns, population-standardi...

Redefining Urbanity: Structural Anarchy in 'Devslums' and the Ethics of True Urban Ecosystems

Abstract Modern urban planning frequently associates high-density infrastructure, commercial expansion, and vertical concrete saturation with civilizational progress. This paper re-examines this conventional framework by introducing and expanding the theoretical concept of the De...

Pulmonary embolism in lung cancer: a retrospective exploratory study

Lung cancer is associated with a high risk of venous thromboembolism, and pulmonary embolism (PE) is a critical complication. The synchronous diagnosis of PE at the initial presentation of lung cancer presents diagnostic challenges and affects management. The predictive factors f...

Differential stoichiometric responses of tolerant and susceptible sugarcane cultivars to silicon under drought and bacterial leaf scald

Sugarcane production is frequently impacted by the simultaneous occurrence of water deficit and diseases such as leaf scald, caused by Xanthomonas albilineans . These stresses can disrupt water relations, nutrient balance, and biomass production. Silicon (Si) has been reported to...

Applications of Αg*S-Continuous Multifunction's

The authors have introduced and studied the concept of αg*s-continuous multifunction which are known as upper(lower) contra and almost-contra αg*s-continuous multifunction and basic characterizations and fundamental properties related to contra and almost-contra upper and lower α...

Distribution and viral load of canine respiratory coronavirus in naturally infected dogs: evidence from clinical sampling sites and tissue detection

Canine respiratory coronavirus (CRCoV) is a respiratory pathogen associated with the canine infectious respiratory disease complex (CIRDC). Although CRCoV is primarily considered a respiratory virus, its distribution beyond the respiratory tract remains poorly understood. This st...

Five published signals for updating meta-analyses, applied and evaluated: an exploratory study of when they can be used at all

Background. Five statistical methods for deciding whether a systematic review has gone out of date were published between 1999 and 2007. They have been run side by side exactly once, on 80 Cochrane reviews, where two flagged nothing and the three that discriminated agreed at Kapp...

Genome-wide identification and tissue-specific profiling of microRNAs in lentil (Lens culinaris Medik.)

MicroRNAs (miRNAs) are key post-transcriptional regulators involved in plant development, metabolism, and stress adaptation. Despite the agronomic importance of lentil ( Lens culinaris Medik.), its miRNA landscape remains relatively underexplored. This study aimed to generate a c...

A Pre-Structural Substrate Framework for Cosmology and Boltzmann Verification

Timestamp: Saturday, August 22, 2026 — 20:02:41 (UTC+2) Abstract: Persistent cosmological anomalies, including early mature massive galaxies revealed by the James Webb Space Telescope (JWST) at z > 10, the persistent 5σ Hubble expansion tension (H₀), and four decades of null dire...

Against Political Polarization: A Unified Framework for Tracing Evolving Political Ideologies on Social Media

The rapid growth of social media has greatly influenced political discourse, highlighting the need to understand individual political ideologies and their temporal dynamics. This task faces challenges such as data scarcity, abundant non-political content, costly and bias-prone ma...

Computational Realization of Representational Scientific Discovery

A formally complete bounded representational space may contain every candidate expression permitted by a specified encoding, but explicit enumeration of such a space rapidly becomes computationally infeasible. This paper examines the computational and technological requirements f...

A Nonlocal, Baryon-Anchored Analysis of Galactic Acceleration Excess

This preprint presents a fully nested, galaxy-separated test of whether the positive galactic acceleration excess in SPARC rotation curves can be reconstructed from a nonlocal, scale-dependent, baryon-anchored model family. The analysis uses 175 SPARC galaxies and 3391 radial mea...

人类与AI的真善美进化——《真善美智能心理学》与《人才智能的进化》的AGI数理框架

本论文为《真善美智能心理学》预印本系列的第二篇(人类与 AI 的真善美进化篇)。第一篇《从个体幸福到社会文明》(姊妹篇Ⅰ)证明了行善致乐定理在个体层面的适用性。本篇将其推广到人工智能。两篇合称「个体与社会篇 + 人类与 AI 的真善美进化篇」,构成完整的数理心理学统一框架。本文基于《人才智能的进...

Relativity predicts a variable $G$

It is shown that relativity predicts a variable G. The proof starts by considering a dimensionless particle in an empty universe. Then two particles, three particles, and an infinite set of particles are studied. This allows to calculate space-time structure for any realistic ene...

Forced Shadows of an Obstructed Hyperbolic Kac–Moody Denominator

The four orders of the quaternion algebra B6 carry four reflective wall data on lattices of signature (3,2); three integrate to Borcherds denominators and one is obstructed. The failed denominator survives as a weakly harmonic Maass form, and we prove its shadow is a Hecke eigenf...

An additional water is introduced into the manganese cluster during the formation of the S3 state of photosystem II

During photosynthetic water oxidation, the Mn4Ca cluster in Photosystem II progresses through five intermediate Si (i = 0–4) states. X-ray crystallography studies have reported the insertion of one new O ligand during the formation of the S3 state, but recent studies question the...