Hiroshima University

P1.095. International Collaborative Study on the Relationship Between ALDH2 Gene Polymorphism and Changes in Salivary Acetaldehyde Concentration by L8020 Lactobacillus

Abstract Topic Esophageal Cancer: Esophageal Carcinogenesis Background Seventy-five percent of the world's esophageal cancer cases occur in Asia. The primary cause is the presence of the flasher (ALDH2 non-inactivating type). The ALDH2 gene polymorphism (rs671 G>A) is believed to...

Time-Temperature-Transformation Diagrams to Navigate the Nucleation and Quenchability of Metastable α-Li₃PS4

α-Li₃PS₄ is a promising solid-state electrolyte with the highest ionic conductivity among its polymorphs. However, its formation presents a thermodynamic paradox: the α-phase is the equilibrium phase at high temperature and transforms to the stable γ-Li3PS4 polymorph when cooled...

Investigating the feasibility of X-ray incident angle determination using radiophotoluminescent glass dosimeter

Abstract Radiophotoluminescent (RPL) glass dosimeters are widely used for personal and environmental radiation monitoring purposes. However, their ability to determine irradiation geometries remains largely unexplored. In this study, we investigated the feasibility of determining...

Analysis of molten particles from the Moto-Ujina Beach, Hiroshima

Abstract Color-sorted spherical molten particles extracted from Moto-Ujina Beach sand were analyzed by inductively coupled plasma–mass spectrometry, thermal ionization mass spectrometry, micro-PIXE analysis to obtain the elemental concentrations, 235 U/ 238 U isotope ratios, and...

Type-II Charge-Transfer Photogating in a DDCI-4/MoS2 Heterojunction Phototransistor

Abstract Molecular sensitization of two-dimensional semiconductors offers a route to enhanced photodetection, yet the interfacial charge-transfer mechanisms that govern gain in these hybrid devices are often inferred rather than directly established. Here, we report a multilayer...

A protocol for a prospective single-arm feasibility study of preoperative home-based hydrogen gas inhalation in liver surgery

Introduction: Hydrogen therapy has been reported to exert antioxidative and anti-inflammatory effects and has attracted increasing clinical interest across various medical fields. In cancer treatment, a waiting period often exists between the treatment decision and surgery; howev...

How Childhood Experiences in Nature Might Influence Adulthood Participation in Nature-Based Recreation

<title>Abstract</title> Participation in activities that occur in natural settings during childhood tends to influence the frequency with which an individual engages in nature-based recreation during adulthood, along with their perceptions of the natural environment in adulthood....

Smartphone-measured heart rate variability and quality of life in patients with gynecological cancer: a multicenter prospective study

In this study, we aimed to investigate the association between heart rate variability (HRV) and quality of life (QoL) in patients with gynecological cancer and examine whether continuous HRV monitoring may help identify QoL deterioration. This multicenter, prospective, observatio...

Visualizing diagnosis-associated AMPA receptor-related [11C]K-2 PET SUVR patterns across psychiatric disorders using weakly supervised UMAP

AMPA receptors (AMPARs) mediate fast excitatory neurotransmission and play a central role in synaptic function, with accumulating evidence in psychiatric disorders. Using [ 11 C]K-2 PET to assess AMPAR-related signals in vivo, we examined whether regional standardized uptake valu...

Every non-trivial knot group is fully residually perfect

Abstract Given a class script upper P <mml:math xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mnf="http://cambridge.org/core/manifest" xmlns:cup="http://contentservices.cambridge.org" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:m="http://cambridge.org/core/metadata" x...

High-accuracy electromagnetic analysis method for differential circuits with discontinuities

<title>Abstract</title> This paper presents a high-accuracy electromagnetic (EM) analysis method for differential circuits that accurately considers the effects of structural discontinuities. Discontinuities at interfaces between components—such as MOSFETs with ground planes and...

Non-communicable disease care delivered by emergency medical teams during the Gaza Health Response in 2024–2025: an observational analysis of WHO Minimum Data Set Reports

The objective is to describe patterns of noncommunicable disease (NCD) service delivery and the operational roles of the different Emergency Medical Team (EMT) types-Type1 mobile (outpatient mobile primary care), Type1 fixed (outpatient static primary care), and Type2 (inpatient...

Longitudinal Stent Malapposition After Microcatheter Removal Is Associated With Incomplete Occlusion After Pipeline Flow Diversion

BACKGROUND AND OBJECTIVES: Flow diversion is an established treatment strategy for intracranial aneurysms; however, incomplete aneurysm occlusion remains a clinically relevant challenge. Adequate stent-vessel wall apposition is considered critical for aneurysm healing, yet the im...

Water-Saving Attitudes in Residential Gardens: Exploring Climate Change Exposure, Risk Perception, Belief, and Environmental Efficacy

Abstract As climate change intensifies, understanding the psychological and contextual factors that shape water-saving attitudes in residential gardening is increasingly important, particularly in arid and semi-arid countries such as Iran. This study examines how climate-related...

Wanted? The Elusiveness of (Post-)Growth in Anthropocene Research

Abstract There is now wide agreement that the Earth has entered a new geological epoch as a result of human activities, which is often encapsulated in the concept of the “Anthropocene.” Meanwhile, there remains considerable debate about the impact of economic growth on planetary...

No Significant Secondary Structural Change of α‐Synuclein Monomer by Site‐Specific DOPA or Phosphorylation Introduction in Its C‐Terminal Region

ABSTRACT α‐Synuclein (αSyn) is a major component of pathogenic Lewy bodies and Lewy neurites and is closely associated with Parkinson's disease. Among the various posttranslational modifications of αSyn, several have been implicated in the degeneration of dopaminergic neurons and...

Incentive Stackelberg games for empirical mean-field decentralised control in large populations

This paper investigates the existence conditions for incentive design in Stackelberg games and their applications to mean-field large-population team-optimal control. We introduce the concept of incentivability, which characterises when a leader can design incentives that induce...

Flash Communication:A Lewis Acidity-Diminished, StableDiborylethyne

Abstract The synthesis and reactivity of (dan)BC≡CB(dan), a previously untapped diborylethyne characterized by remarkably diminished Lewis acidity are reported. In contrast to Lewis acidic analogues that decompose upon exposure to water, the dan-substituted diborylethyne exhibits...

Social Concern in a Bilateral Monopoly with Diseconomies of Scale

Abstract This study examines socially concerned delegation in a bilateral monopoly where upstream production exhibits diseconomies of scale, considering both manufacturer-leadership and simultaneous-move timing structures. While existing studies emphasize the coordination-improvi...