Research works

Transcriptomic Alterations and RNA-Seq Computational Workflows in Space Biology: A Review of NASA Open Science Frameworks

Biological systems exposed to spaceflight environments encounter unique physical stressors, primarily microgravity and ionizing cosmic radiation. Understanding how these factors influence cellular function at the molecular level requires high-throughput sequencing technologies. T...

Epoxidation ofCanola and Sunflower Oils Using Dimethyldioxiranein Microemulsions

Abstract Epoxidized vegetable oils (EVOs) are sustainable, bioderived epoxides potentially useful as green polymer precursors, offering low toxicity, biodegradability, and low environmental impact. This study investigates the epoxidation of canola and sunflower oils using in situ...

Human-in-the-loop Evaluation of medical large language models: A bilingual framework for clinical accuracy,saftey, hallucination detection , ARABIC-ENGLISH medical AI

Large Language Models (LLMs) are increasingly being applied to healthcare-related tasks, including medical question answering, clinical documentation, medical translation, patient education, information retrieval, and healthcare workflow support. Despite their impressive linguist...

Evaluation of Flexural Capacity of Prestressed Composite Girders with Corrugated Steel Webs at Elevated Temperatures

Abstract Prestressed composite girders with corrugated steel webs (PCGCSWs), widely adopted in bridge engineering, are particularly vulnerable to fire-induced damage due to the combined effects of mechanical properties degradation in the temperature-sensitive steel web and prestr...

Evaluating the Short-Form Foreign Language Classroom Anxiety Scale in a Japanese university EFL context: internal-structure evidence and score-interpretation boundaries

Abstract Foreign language classroom anxiety remains a central construct in applied linguistics, but brief instruments require context-specific evidence before their scores are used for substantive interpretation. This study examined the eight-item Short-Form Foreign Language Clas...

DISSECTING THE PROBLEM OF AGENTIC AI ACCOUNTABILITY:

In 2026, A. Stavropoulos accurately diagnosed the managerial gap in agentic AI: machines act at millisecond speed, institutions at the speed of meetings. Yet his commentary stops precisely where engineering begins — at the call to “take accountability into account.” The present w...

Measure the Instrument First: Preregistered, Prediction-Sealed, One-Shot Calibration of Four Endpoints in a 4B QLoRA Series

Technical preprint, version 1.0. English is the primary version; a faithful Japanese companion version is included. When a model series shows little or no apparent difference, two explanations must be separated: the target may not differ, or the instrument may be unable to resolv...

In vivo quantification of polyethylene wear in total ankle arthroplasty

Aims In vivo assessment of polyethylene (PE) wear in total ankle arthroplasty (TAA) relies on approximation using 2D metal interspace height (2D-MIH) loss on weightbearing radiographs. Weightbearing CT (WBCT), combined with distance mapping, may improve quantification of PE wear...

Academic entrepreneurship: uncovering the role of formal and informal logics in the academic entrepreneurial space

Abstract This study integrates the embedded perspective of entrepreneurship with institutional logics theory to theorise AE as an embedded phenomena, sitting at the intersection of individuals within surrounding contexts. Drawing on qualitative data from STEM academics at three r...

A Client-Side, Browser-Native Pipeline for Liveness-Gated Facial Verification and Geofenced Attendance in a Government Internship Setting: Multi-Signal Passive Fusion, Server-Side Verification, and a Post-Defense Security Hardening Case Study

This paper is a post-defense revision of a Design Science Research (DSR) study on a browser-native, client-side, layered verification pipeline built as an individual contribution within a larger Capstone attendance-monitoring system for the Directorate General of Customs and Exci...

Bats of a remote island: integrated genetic and bioacoustics monitoring confirms species occurrence in Flores (Azores, Portugal)

Abstract. Island ecosystems often harbour unique and vulnerable species, yet many remain poorly documented. In the Azores archipelago, two extant bat species are known to occur: the endemic Nyctalus azoreum and the Macaronesian endemic Pipistrellus maderensis. On Flores Island, p...

The Great Pyramid of Giza: A Forensic Engineering Analysis of Construction Methods

This technecial memorandum presents a forensic engineering examination of the construction of the Great Pyramid of Giza. It evaluated the surviving structure as physical evidence and examines construction requirements involving geometry and dimensional control, structural behavio...

Determinacy Is Not Emergence: Clarifying Dynamical Indeterminism, Causal Emergence, and Probabilistic Futures

Three ideas are often discussed in neighboring vocabularies but answer different questions: whether a physical theory is dynamically deterministic, whether a system exhibits causal emergence across scales, and whether an observer should represent the future probabilistically. Thi...

Distinct miRNA expression patterns in circulating eosinophil subtypes and their subtype-derived exosomes in allergic asthma

BACKGROUND: Lung-resident (rEos) and inflammatory (iEos) eosinophil subtypes were initially characterized in mouse models of asthma and have been proposed to contribute differentially to inflammation and remodeling in human allergic asthma (AA). While microRNAs (miRNAs) and their...

Physics GNN Symbolic Discovery: A Self-Auditing Graph Neural Network for Classical Mechanics

This paper studies a deliberately closed testbed for scientific relation discovery. Classical mechanics is encoded as a typed graph with 159 quantity nodes, 131 equation nodes, and 15 law nodes, and an operator-conditioned graph attention network is trained to infer hidden quanti...

Energy-Neutral Exact-Local Cascade Control in a Three-Dimensional Spectral Flow Solver

This study introduces the EIDOS Energy-Neutral Exact-Local Cascade (EN-ELC), a numerical spectral-feedback operator designed to alter resolved interscale energy transfer without directly adding net instantaneous kinetic-energy power to the fluid as a whole. The method is implemen...

Pull: Lazy Materialization of Working Memory for Stateful LLM Conversations

As LLM conversations grow to hundreds of turns, full-context injection incurs O(N²) cumulative token costs, while lossy summarization or hard truncation irreversibly discards historical state. We propose Pull, a session router that maintains an addressable metadata directory via...

Discrepancies between estimated and geometrically derived mechanical power in invasively ventilated patients – insights from a randomized clinical trial

Abstract Background Mechanical power (MP) quantifies the energy transferred from the ventilator to the respiratory system and is increasingly linked to outcomes in invasively ventilated critically ill patients. Limiting MP may support lung-protective ventilation by integrating ke...

CycloneSEQ S1 system UHRR demo data

The UHRR reference standard data obtained using the S1 sequencing system on the CycloneSEQ G400-ER nanopore sequencing platform are provided for reference.

Adaptation, Not Priming: A Repulsive In-Context Aftereffect Carried by a Sparse Set of Attention Heads

In-context learning is assumed to assimilate: repeated exposure pulls the next prediction toward the repeated pattern, as induction and copy mechanisms attest. We report the opposite sign for graded scalar attributes, and establish three things about it. The phenomenon. Across fi...