Research works

P1.136. Toward Vagal-Sparing Esophagectomy: Defining Surgically Reproducible Zones of Pulmonary Autonomic Preservation

Abstract Topic Esophageal Cancer: Other Background Pulmonary complications remain a major cause of morbidity after transthoracic esophagectomy. Injury to pulmonary vagal branches during mediastinal lymphadenectomy may contribute to postoperative respiratory dysfunction. Precise s...

Protocol for a feasibility randomized controlled pilot trial evaluating a teacher program to support preschool children with autism and language delay

Abstract Background Early intervention in naturalistic settings is essential for supporting young children with difficulties within the autism spectrum. In recent decades, there has been an increasing inclusion of children with developmental problems in mainstream schools. Howeve...

Barriers to passive retrofitting of residential buildings as interconnected systems: network analysis and qualitative perspectives from stakeholders

Purpose Despite growing advocacy for sustainable building retrofitting, the construction sector remains faced with different barriers in developing countries. This study uncovers nuanced barriers to passive retrofitting of residential buildings from the perspectives of stakeholde...

P1.240. Anastomotic Technique for Two-Stage Oesophagectomy: A Single-Centre Evaluation Following Introduction of a Robotic Programme

Abstract Topic Esophageal Cancer: Surgical Treatment of Esophageal Cancer – technique Background Anastomotic leak remains one of the most consequential complications following oesophagectomy, driving morbidity, mortality, and prolonged recovery. Anastomotic technique is a key mod...

Butterfly gliomas of the corpus callosum: A systematic review of the literature

Objectives: Although rare, butterfly gliomas are notorious for their inferior clinical outcomes. The objective of the present study was to systematically review the available literature regarding the optimal management protocols and prognosis of butterfly glioma based on the avai...

Joint Modeling of Random Initiation Time and Thermal Damage in Rocks Using a Hybrid Variational Bayesian Approach

ABSTRACT Thermal damage significantly influences the reliability and service life of rock materials in many engineering applications, including underground structures, geothermal systems and energy storage. In practice, damage initiates internally at unknown and random times unde...

Artificial Intelligence, Climate Governance, and Environmental Justice: Comparative Perspectives from the United Kingdom and Africa

Abstract This paper examines the recent role of artificial intelligence (AI) in climate governance and its impacts on environmental justice with the United Kingdom and Africa as a comparative case study. As AI is increasingly incorporated into environmental monitoring and climate...

Tailoring structural and optical properties of CdSe thin films deposited with nominal Tb³⁺ precursor concentrations (0–10 mol%) via chemical bath deposition

Cadmium selenide (CdSe) thin films were deposited on glass substrates by chemical bath deposition using nominal Tb³ ⁺ precursor concentrations of 0 –10 mol% at 80 °C. The influence of increasing Tb precursor concentration on the structural, morphological, and optical properties o...

READING HEATWAVES THROUGH THE CONTEXTUAL REDISTRIBUTION OPERATOR

This document presents a reading of heatwaves based on the contextual redistribution operator, denoted ORC. The ORC is the successor to the former K dyn. It is not an adjusted exponential formula, but a local conservation rule. A meteorological station is treated as a node posses...

P1.223. Outcomes After Oesophageal Resection in Octogenarians: A Nationwide Population-Based Cohort Study

Abstract Topic Esophageal Cancer: Surgical Treatment of Esophageal Cancer – early outcomes and complications Background The incidence of oesophageal cancer increases with age, yet octogenarians remain underrepresented in surgical series. Evidence regarding the safety and oncologi...

Towards the Unified Field Theory: PUEF Philosophical Master Monograph Volume 2 — The Cosmological Logic Chain & The Digital Sanctuary

Deposit package for DiWK Multi-Scale Physical Continuum Archive: PUEF Philosophical Master Monograph Volume 2 — The Cosmological Logic Chain & The Digital Sanctuary.English documentation for PUEF Philosophical Master Monograph Volume 2:The Cosmological Logic Chain & The Digital S...

Adherence to dietary recommendations and sleep quality among type 2 diabetes mellitus patients in Enugu Nigeria

Type 2 Diabetes Mellitus (T2DM) is a global public health concern, particularly in low- and middle-income countries where adherence to self-care practices remain suboptimal. Among key components of the disease management, adherence to dietary recommendations and quality of sleep...

Impact of the evolution of national ART guidelines and Initiation criteria on low–level viremia trends and predictors in Anhui Province: a sequential period analysis

Over the past two decades, China’s National Free Antiretroviral Treatment Program has undergone significant paradigm shifts. However, how evolving national ART guidelines and initiation criteria have shaped the long-term incidence of persistent low-level viremia (LLV) remains poo...

From Symmetry to Invariance: Learning Galois-Equivalent Representations in Finite Fields

Neural networks can learn algebraic operations from finite examples,but it remains unclear whether such generalization transfers acrossmathematically equivalent representations of the same operation. Westudy this question through multiplication in finite fields underchanges of ba...

Unconditional Half-Density at Minimum 2-Class Depth in a Two-Prime Layer III+ Family

We prove unconditionally that the minimum-depth event (e=2) has limiting conditional density (1/2) in a two-prime Layer III+ family. The Layer III+ character sum is decomposed into four components. Three ancillary components are realized as tempered quadratic or cyclic-quartic ch...

Autonomous flameless thermochemical heating boiler with gravity feed of encapsulated composite metal fuel briquettes, passive bimetallic ash removal and in-situ catalytic hydrogen recombination

The invention relates to an autonomous flameless thermochemical heating boiler operating on composite metal fuel briquettes (iron–aluminium–calcium oxide) with a unit mass of approximately 3 kg. The briquettes are protected by a thin paraffin- or polymer-based coating that preven...

Frequency-specific structure-function decoupling underlies core symptoms in schizophrenia

A major challenge in schizophrenia is its clinical heterogeneity, which has obstructed biomarker identification. Recent research indicates that frequency-specific structural eigenmodes, which govern distinct spatiotemporal propagation patterns, are linked to the functions of unim...

Explosion Response and Multiobjective Optimization of Butterfly-Shaped Circular Auxetic Cored Sandwich Panel Based on Machine Learning

Abstract In response to the urgent demand for blast-resistant protective structures, this study addresses two major limitations in existing research: the insufficient stiffness of conventional re-entrant auxetic honeycombs due to high porosity, and the lack of systematic multiobj...

The Dialectical Structure of Additive Recursion. From Integer Weights to Rational Extensions and Cyclic Order

This work develops a complete mathematical theory of dialectical recursion on additive decompositions of a total mass N. Starting from an initial pair (L0, R0) with L0 + R0 = N, the recursion generates a deterministic sequence governed by a binary dialectical rule: doubling the s...

P1.228. Adenocarcinoma of the Esophagogastric Junction AEG Type II According to Siewert: Have We Finally Found an Optimal Surgical Strategy?

Abstract Topic Esophageal Cancer: Surgical Treatment of Esophageal Cancer – long term outcomes Background The question of the optimal surgical method for cardia carcinoma (AEG II) has been vividly debated for decades. According to guidelines, in AEG II an esophageal resection (IL...