Chulalongkorn University

Current cybersecurity threats to patient safety in the operating room: a review

Abstract Surgical, anesthetic, and intensive care practices now depend on a large ecosystem of wired and wireless devices, robotic consoles, imaging and laboratory systems, and cloud infrastructure: the Internet of Medical Things and the smart operating room, which extends care b...

School digital conditions and student computer and information literacy across 12 education systems: system-specific multilevel evidence from ICILS 2023

Abstract This study examined associations between school digital conditions and students’ computer and information literacy (CIL) in 12 ICILS 2023 education systems that administered the optional ChatGPT questionnaire. The analysis used student achievement and questionnaire data...

The role of King Chitrasen (Mahendravarman) in the expansion of the Chenla Kingdom: A study of inscriptions and historical geography

This study explores the military campaigns of King Chitrasen, later known as King Mahendravarman, and his role in expanding the Chenla Kingdom through a geographical analysis of ancient inscriptions and the Least Cost Path (LCP) methodology. By integrating GIS-based LCP analysis,...

Effects of temperature and citric acid concentration on passive film and corrosion behavior of AISI 304L having different Mn and Cu contents – Dedicated to Gobboon Lothongkum

Abstract This research examines the passivation behavior of AISI 304L stainless steel containing various weight percentages of manganese and copper. Four specific alloy compositions were analyzed: 1.0%Mn-0.23%Cu, 1.2%Mn-0.40%Cu, 1.4%Mn-0.22%Cu, and 1.7%Mn-0.37%Cu. Potentiodynamic...

Asian Neurogastroenterology and Motility Association and Asia-Pacific Association of Gastroenterology Chronic Constipation Consensus 2026.

Background/Aims: : Chronic constipation is a common gastrointestinal (GI) disorder in Asia, characterized by heterogeneous symptom presentation, frequent overlap with other GI symptoms, and limited access to specialized diagnostic tests in many settings. These factors contribute...

Gamma irradiation-induced metabolic reprogramming as a determinant of radiation tolerance in thai rice germplasm for space agriculture

Abstract Radiation beyond Earth’s atmosphere poses a major challenge for space agriculture by affecting seed viability and plant establishment. As a controllable terrestrial analogue of cosmic radiation, gamma (γ) irradiation provides a practical model for evaluating crop resilie...

Global Research Landscapes and Emerging Trends in Music Therapy for Older Adults: A Comprehensive Bibliometric Analysis

Background Music therapy is a crucial nonpharmacological intervention in geriatric care that can improve cognitive function, emotional well-being, and adjustment during transitions to long-term care. However, several research gaps, including variability in study designs, limited...

Whole-Genome Sequencing Reveals Virulence and Antimicrobial Resistance Determinants of Lactococcus garvieae Causing Lactococcosis in Cage-Cultured Nile Tilapia (Oreochromis niloticus) in Thailand

Lactococcosis is an important bacterial disease affecting farmed fish worldwide and is primarily associated with Lactococcus garvieae, Lactococcus petauri, and Lactococcus formosensis. In Thailand, information on L. garvieae infection in tilapia remains limited, particularly rega...

Recent advances in coated and dissolving microneedle technologies for clinical translation

INTRODUCTION: Despite decades of research, no FDA-approved coated or dissolving microneedles currently exist for therapeutics or vaccines. Clinical translation requires aligning biophysical delivery mechanisms with product-specific regulatory and biopharmaceutical standards. AREA...

Seismic hazard analysis and risk classification for major dams in Thailand: a nationwide study

Abstract Background Seismic hazards pose increasing challenges to the safety of large dams in Thailand, particularly those located near active fault systems. Despite the critical role of dams in water resources, hydropower generation, and flood control, a comprehensive nationwide...

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...

Associations of ambient temperature and PM2.5 concentration with temporal variability in emergency department visits for acute gastrointestinal illnesses in central Bangkok, Thailand: a 5-year retrospective analysis

The combined effects of temperature and air pollution on acute gastrointestinal (GI) illnesses remain underexplored in tropical settings. This study examined the association between ambient temperature, fine particulate matter (PM2.5), and emergency department (ED) visits for gas...

Feasibility and acceptability of adding peer support to a school-based nurse-led smoking cessation intervention among male adolescents in Pakistan: a pilot cluster-randomized trial

Reducing adolescent smoking is a global health priority. School-based, nurse-led interventions show promise, yet most studies have been conducted in Western and other high-income countries. This study assessed the feasibility and acceptability of a school-based, nurse-led smoking...

Probing Lattice‐Oxygen Redox in Pt‐WO 3 Nanocrystals by Operando Spectroscopy: Bridging Surface Chemistry and Ethanol Sensing

ABSTRACT Understanding how lattice oxygen participates in gas sensing remains a challenge in metal‐oxide chemistry. Here, we combine operando diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS), operando Raman spectroscopy, ex situ electron paramagnetic resonance...

Exploring influential factors on settlement intentions of the floating population in the Bangkok metropolitan region: A contextual analysis of spatial variation

Over 50% of Thailand's floating population is located inside the Bangkok Metropolitan Region (BMR). Its growth presents a significant challenge to public budget planning due to the uncertainty associated with individuals residing outside civil registration vital statistics (CRVS)...

Intra-abdominal Bowel Dilation in Experimental Gastroschisis Is Associated With a Modifiable Transcriptomic Program of Intestinal Dysfunction

OBJECTIVE: To characterize intestinal transcriptional profiles in gastroschisis, their temporal evolution, and response to fetal intervention. SUMMARY BACKGROUND DATA: Gastroschisis causes significant intestinal dysfunction, with intra-abdominal bowel dilation clinically shown to...

Does increased staging complexity influence expert agreement in dental age estimation?

Dental age estimation (DAE) is a well-established procedure in current practice, and it is frequently required in forensic and legal investigations. This study aimed to evaluate the intra- and inter-observer reliability of dental development staging among forensic practitioners u...

Challenges of Digital Transformation: A Human-centred Perspective on Technology Adoption in Tourism Micro-Entrepreneurship

This study explores the digital transformation challenges faced by micro-entrepreneurs in the tourism and hospitality sector, offering a unique focus on their specific needs and constraints. Grounded in theoretical foundations that integrate Innovation Diffusion Theory and Dynami...

Insights into the relationship between menopausal timing and risk of cardiovascular disease: a systematic review and meta-analysis of Mendelian randomization analyses

Cardiovascular disease (CVD) is the leading cause of death and imposes a substantial burden on women’s health. Early onset of menopause, as a unique trait of reproductive aging, has been associated with a higher risk of adverse cardiovascular events in traditional observational s...

Single-cell morphological responses as predictors of ciprofloxacin resistance in Acinetobacter baumannii

ABSTRACT The rise of antimicrobial resistance (AMR) coincides with a declining pipeline of new antibiotics, underscoring the urgent need for rapid and accurate antibiotic susceptibility testing (AST). Single-cell AST approaches offer the potential to shorten diagnostic turnaround...