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Research from Chulalongkorn University

Research involving authors or units from Chulalongkorn University and their research networks.

669related research records
CURATED RESEARCH COLLECTION

Latest research in this collection

Ordered by latest publication date

Multidisciplinary

Potential Native Plant Selection for Sustainable Landscape Architecture in Wangchan Forest, Rayong, Thailand

Landscape architecture in Thailand still relies heavily on commercially propagated species. While convenient,this dependence narrows the design palette and promotes inclusion of exotic species or ecologically unsuitableplants, undermining b…

Journal
Journal of Architectural/Planning Research and Studies (JARS)
Thai researchers
Sirintra Vanno · Paron Chatakul
Thai institutions
Chulalongkorn University
Multidisciplinary

ESG Disclosure, Earnings, and Dividend Payout: Industry Heterogeneity, Dynamic Persistence, and Financial Stability in an Emerging Market

This study examines the association between environmental, social, and governance (ESG) disclosure and corporate financial outcomes among 437 firms listed on the Stock Exchange of Thailand from 2014 to 2024, comprising 4807 firm-year observ…

Journal
Journal of risk and financial management
Thai researchers
Kittisak Jangphanish · Wachira Boonyanet
Thai institutions
Rajamangala University of Technology Rattanakosin · Chulalongkorn University
Clinical Medicine

Uncertainty-aware evidential deep learning for reliable stroke detection and clinical decision support

High discriminative performance alone does not ensure reliable clinical decision support; well-calibrated confidence estimates are also essential. Standard deterministic deep learning classifiers produce probability predictions without expl…

Journal
Complex & Intelligent Systems
Thai researchers
Muhammad Asim Saleem · Wasan Akarathanawat · Aurauma Chutinet · Nijasri Charnnarong Suwanwela · Surachai Chaitusaney
Thai institutions
Chulalongkorn University · Thai Red Cross Society · King Chulalongkorn Memorial Hospital
Clinical Medicine

A Multinational Study of Orientation-Aware Deep Learning for Automated Detection of Retained Roots and Periodontal Bone Loss

Introduction and aims Accurate radiographic assessment of retained roots (RR) and periodontally compromised teeth (PCT) are critical for dental diagnosis. This study aimed to develop and evaluate deep learning models for the automated detec…

Journal
International Dental Journal
Thai researchers
Zohaib Khurshid · Onanong Chai-U-Dom Silkosessak · Vorapat Trachoo · Thantrira Porntaveetus
Thai institutions
Chulalongkorn University
Clinical Medicine

Cold Snare Polypectomy Versus Cold Snare Polypectomy With Submucosal Injection for 3–9 mm Colorectal Polyps: A Randomized Controlled Trial

ABSTRACT Background and Aim Incomplete resection after cold snare polypectomy (CSP) remains a concern. CSP may sometimes require a forcible pull (“forced CSP”), which increases the incomplete resection rate (IRR). Submucosal injection befor…

Journal
Journal of Gastroenterology and Hepatology
Thai researchers
Sukit Pattarajierapan · Ponpapat Surapat · Supaphat Kongsupapsiri · Papanun Methakittrakoon · Naruemon Wisedopas
Thai institutions
Thai Red Cross Society · Chulalongkorn University · King Chulalongkorn Memorial Hospital
Clinical Medicine

The effect of an integrated application‐supported mindfulness‐based cognitive therapy programme on depression among adolescents with non‐suicidal self‐injury: A randomized controlled trial

Abstract Objectives This study evaluated the effectiveness of an integrated, application‐supported mindfulness‐based cognitive therapy (MBCT) programme in reducing depressive symptoms among adolescents with non‐suicidal self‐injury (NSSI). …

Journal
British Journal of Clinical Psychology
Thai researchers
Russunan Jantarapakdee · Ratchaneekorn Upasen · Penpaktr Uthis
Thai institutions
Burapha University · Chulalongkorn University
Energy and Materials

Defect-rich three-dimensionally ordered macroporous magnesium cobalt oxide spinel coupled with graphite felt for vanadium redox flow batteries

Developing electrodes that simultaneously enable rapid redox kinetics and efficient mass transport is critical for advancing high-performance vanadium redox flow batteries (VRFBs). Herein, a defect-rich three-dimensionally ordered macroporo…

Journal
Journal of Energy Storage
Thai researchers
Tetsuya Kida
Thai institutions
Chulalongkorn University
Multidisciplinary

Effects of Ethanol Concentration and Pulsed Electric Field Parameters on Bioactive Compound Recovery and Cosmetic-Relevant Activities of Theobroma cacao Pod Husk Extracts

This study aimed to investigate pulsed electric field (PEF)-assisted extraction of cocoa pod husk (CPH) and to evaluate its antioxidant and hyaluronidase inhibitory activities. CPH was extracted using 0–100% v/v ethanol at an electric field…

Journal
Cosmetics
Thai researchers
Tanongsak Sassa-deepaeng · Waranya Tharawatchruk · Pat Pranamormkrit · Chatchawan Kantala · Jirasit Inthorn
Thai institutions
Chiang Mai University · Rajamangala University of Technology Lanna · Pibulsongkram Rajabhat University · Chulabhorn Royal Academy
Clinical Medicine

Adrenal Infections: An Underrecognized Cause of Primary Adrenal Insufficiency

INTRODUCTION: Adrenal infections are an underrecognized but clinically significant cause of primary adrenal insufficiency (PAI). OBJECTIVES: This review proposes a diagnostic algorithm for the evaluation of suspected cases. RESULTS: The mos…

Journal
Clinical Endocrinology
Thai researchers
Taweesak Wannachalee · Suranut Charoensri · Rongpong Plongla · Thiti Snabboon · Sarat Sunthornyothin
Thai institutions
Siriraj Hospital · Khon Kaen University · Thai Red Cross Society · Chulalongkorn University
Multidisciplinary

Plant-Derived Monoclonal Antibody Against Botulinum Neurotoxin: Pharmacokinetic Evaluation in a Mouse Model

Background: Botulism, caused by Clostridium botulinum neurotoxins (BoNT/A and B), is a life-threatening disorder requiring rapid, effective therapeutic intervention. Plant-produced monoclonal antibodies offer a scalable alternative to conve…

Journal
Pharmaceuticals
Thai researchers
Nipaporn Simsom · Waranyoo Phoolcharoen · Vudhiporn Limprasutr
Thai institutions
Chulalongkorn University
HIV, Ageing and Metabolic Health

Metabolic Dysfunction‐Associated Steatohepatitis and the Progression of Cognitive Decline in Older Thai People With HIV

This prospective HIV-NAT cohort in Bangkok followed 291 people with HIV aged at least 50 years from 2015–2024; 60 participants, or 20.6%, met non-invasive criteria for MASH at baseline. Over a median 5.9 years, baseline MASH was associated …

Journal
Journal of the International AIDS Society
Thai researchers
Katekarn Porkaew · Akarin Hiransuthikul · Win Min Han · Tanakorn Apornpong · Sasiwimol Ubolyam
Thai institutions
Chulalongkorn University · HIV-NAT Thai Red Cross AIDS and Infectious Diseases Research Centre
Patient-Reported Outcome Measurement

Measuring what matters: Evaluating quality of life instruments through the eyes of people with Parkinson's disease

Researchers asked 31 people living with Parkinson's disease to complete eight quality-of-life instruments and then used semi-structured interviews to explore what helped or hindered meaningful reporting. Participants favored broad response …

Journal
Journal of Parkinson's Disease
Thai researchers
Onanong Phokaewvarangkul
Thai institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital, Thai Red Cross Society
Multidisciplinary

Servant leadership effects on service climate and employee engagement: a multi-level analysis

Purpose This study examined the multi-level relationships between servant leadership, service climate, and employee engagement. It investigated how store manager servant leadership cultivated group trust at the store level, consequently aff…

Journal
Journal of Managerial Psychology
Thai researchers
Pachsiry Chompukum · Vitara Pungpapong
Thai institutions
Chulalongkorn University
Clinical Medicine

Chronic Erosive Dermatopathy (CED) Associated with Ectoparasite Infestation in Nile Tilapia Post-Larvae (Oreochromis niloticus Linnaeus, 1758)

Chronic erosive dermatopathy (CED) associated with ectoparasites was investigated in Nile tilapia (Oreochromis niloticus). Between 2023 and 2024, craniofacial lesions occurred at a prevalence of

Journal
Veterinary Sciences
Thai researchers
Pornpawit Tanpichai · Onanong Charoenwai · Sayamon Srisuwatanasagul · Patharapol Piamsomboon
Thai institutions
Mahanakorn University of Technology · Chulalongkorn University
Clinical Medicine

Light-Cured Silver Diamine Fluoride for Active Cavitated Caries Arrest in Primary Teeth: A Split-Mouth Trial

Objective To compare the caries-arrest effectiveness in primary teeth between 38% Silver Diamine Fluoride (SDF) applied for 10 seconds (s) followed by 20 s of light curing (SDF10LC) and 38% SDF applied for 60 s (SDF60). A secondary objectiv…

Journal
International Dental Journal
Thai researchers
Nuttha Wannapaka · Chutima Trairatvorakul · Marcio A. da Fonseca · Somkamol Vanichvatana · Oranuch Techatharatip
Thai institutions
Chulalongkorn University
Multidisciplinary

Mechanistic insights into thermophilic anaerobic digestion of food waste: Linking macromolecular composition, microbial community dynamics, and biomethane production kinetics

This study investigated how the carbohydrate, protein, and fiber composition of food waste affects thermophilic anaerobic digestion (AD) using an integrated mixture-regression, Contois kinetic, and metagenomic approach. Batch experiments em…

Journal
Biomass and Bioenergy
Thai researchers
Jirasin Koonthongkaew · Bhumin Than-ardna · Apanee Luengnaruemitchai
Thai institutions
Chulalongkorn University
Multidisciplinary

Maternal Cytoglobin Levels In Preeclampsia Versus Normal Pregnancy in the Late Third Trimester

Objective: The objectives were to compare maternal cytoglobin levels in preeclamptic women versus normal pregnant women, and to compare maternal and neonatal outcomes between preeclampsia and normal pregnancy.Material and Methods: The cross…

Journal
Journal of Health Science and Medical Research
Thai researchers
Preeyaporn Tangnirunkul · Vorapong Phupong
Thai institutions
Chulalongkorn University
Clinical Medicine

First Report of Natural Co‐Infection by Gyrodactylus lenoki and Lactococcus garvieae in Farmed Rainbow Trout ( Oncorhynchus mykiss ): Field and Experimental Evidence for Parasite‐Enhanced Mortality, With a COI –Morphology Species Discordance

It is well established that ectoparasite infection can increase the pathogenicity of, and host susceptibility to, bacterial infections in fish, including rainbow trout; however, no interaction between the ectoparasite Gyrodactylus and the b…

Journal
Journal of Fish Diseases
Thai researchers
Andrew Paul Shinn
Thai institutions
Chulalongkorn University
HIV Prevention and Health Equity

PrEP Use and Willingness Cascades Among Transgender Women in 11 Asian Countries: Findings From the PrEP APPEAL Cross-Sectional Online Survey

The 2022 PrEP APPEAL online survey included 1,178 transgender women in 11 Asian countries. Awareness was 80.0%; among those aware, 62.6% had ever used PrEP, and 78.1% of ever-users were current users. Among higher-risk PrEP-naïve respondent…

Journal
Journal of the International AIDS Society
Thai researchers
Rena Janamnuaysook · Hua Boonyapisomparn · Nittaya Phanuphak
Thai institutions
Chulalongkorn University · Institute of HIV Research and Innovation · Asia Pacific Transgender Network
CSR and Brand Communication

Can a “Sinful” Brand Be Loved? Examining Corporate Evaluations and CSR Domain Perceptions as Drivers of Brand Love and Purchase Intention in Controversial Industries

A survey of 436 Thai beer consumers used covariance-based structural equation modelling to examine links among corporate evaluations, perceptions of four CSR domains, brand love and purchase intention. Favourable corporate evaluations were …

Journal
Corporate Social Responsibility and Environmental Management
Thai researchers
Papaporn Chaihanchanchai · Saravudh Anantachart · Sakulkarn Waleeittipat
Thai institutions
Faculty of Communication Arts, Chulalongkorn University · Faculty of Technical Education, Rajamangala University of Technology Krungthep
Islamic Tourism and Bibliometrics

Bibliometric Analysis of Islamic Tourism in Malaysia and Thailand: Thematic Evolution and Emerging Trends (1995–2025)

This review assembled 420 publications on Islamic tourism in Malaysia and Thailand from 1995–2025 after screening and cleaning. It described a foundational phase in 1995–2009 focused on definitions and Muslim travelers' needs, an expansion …

Journal
Multidisciplinary Reviews
Thai researchers
Arifeen Yama · Srawut Aree
Thai institutions
Chulalongkorn University
Multidisciplinary

Digital health capacity building across health workforce and education sector in the WHO European region

Abstract Disparities in digital capacity building across countries highlight the need for global upskilling. This study examined digital health capacity building across policy, workforce, and pre-service education domains across 53 countrie…

Journal
npj Digital Medicine
Thai researchers
Wiriya Mahikul
Thai institutions
Chulabhorn Royal Academy
Multidisciplinary

INCLUSIVE HERITAGE TRAILS: ACCESSIBILITY CHALLENGES FOR VULNERABLE USERS IN KUALA LUMPUR'S URBAN CONSERVATION AREAS

Over the years, heritage trails within urban conservation areas have faced continuous threats as rapid development reshapes the surrounding landscape and alters the character of the city. These trails serve as vital pedestrian connectors an…

Journal
PLANNING MALAYSIA
Thai researchers
Runda Aduldejcharas
Thai institutions
Chulalongkorn University
Multidisciplinary

Unveiling the Antecedents of Technology‐Organization‐Environment on Low Carbon Performance: A Comparative Analysis of Emission‐Controlled and Non‐Emission‐Controlled Firms

ABSTRACT This study examines firm low‐carbon performance (FLCP) by integrating the Technology–Organization–Environment (TOE) framework with the Natural Resource‐Based View, Dynamic Capabilities Theory, and Institutional Theory. Using survey…

Journal
Corporate Social Responsibility and Environmental Management
Thai researchers
Athapol Ruangkanjanases
Thai institutions
Chulalongkorn University
Clinical Medicine

Identification and structural characterization of F8 gene variants in Indonesian patients with nonsevere hemophilia A: Evidence from targeted next generation sequencing and in silico analyses

Hemophilia A is a rare genetic disorder caused by deficiency of coagulation factor VIII resulting from pathogenic variants in the F8 gene. The aim of this study was to identify potential pathogenic variants using targeted next generation se…

Journal
Narra X
Thai researchers
Suprianto Suprianto
Thai institutions
King Chulalongkorn Memorial Hospital
Clinical Medicine

Bacteriophages at the Renal Allograft–Infection Interface: Where We Are and Where We Are Headed

Recurrent urinary tract infections (rUTIs)—increasingly due to multidrug-resistant organisms—affect up to half of kidney transplant recipients (KTRs) in the first year and are associated with eGFR decline, rejection, and reduced graft survi…

Journal
PHAGE
Thai researchers
Wiwat Chancharoenthana · Supitcha Kamolratanakul · Opas Traitanon · Asada Leelahavanichkul · Adis Tasanarong
Thai institutions
Thammasat University · Mahidol University · Thammasat University Hospital · Chulalongkorn University
Clinical Medicine

Characteristics and associated risk factors of opportunistic infection in children with systemic lupus erythematosus in under-resourced areas

Objective Infection is a major factor in morbidity and mortality among pediatric systemic lupus erythematosus (SLE) patients, particularly opportunistic infections (OI), which can result in severe clinical outcomes. There is a scarcity of d…

Journal
Lupus
Thai researchers
Boonyaporn Hengwichai · Suvaporn Anugulruengkitt · Pornpimol Rianthavorn · Parichat Khaosut
Thai institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital · Thai Red Cross Society
Environmental Engineering

Metal–Organic Framework MIL-101(Cr)-Based Sensor for the Selective Adsorption and Electrochemical Detection of Perfluorooctanesulfonate

Abstract Perfluorooctanesulfonate (PFOS) is a highly persistent and toxic per- and polyfluoroalkyl substance (PFAS) widely recognized for its serious risks to both environmental and human health. In this work, an electrochemical impedance s…

Journal
Langmuir
Thai researchers
Kevin C.‐W. Wu
Thai institutions
Chulalongkorn University
Multidisciplinary

Rice farming resilience to climate variability: Impacts of adaptation strategies on food security and farm income in Thailand and Myanmar

With the increasing intensity of climate-induced threats, there is an urgent need for policy-level action to implement effective and timely adaptation strategies that sustain rural livelihoods and ensure food security. This study examines t…

Journal
Environmental and Sustainability Indicators
Thai researchers
Thandar Win Maung · Sayamol Charoenratana · Peter Michael Rosset
Thai institutions
Chulalongkorn University
Multidisciplinary

A Hierarchical Computer Vision Framework for Continuous Dairy Cow Behavior Monitoring in an Obstructed Free-Stall Barns

Continuous monitoring of dairy cows in free-stall barns remains challenging because of occlusion, variable illumination, and identity switches. This study developed a hierarchical computer vision framework integrating behavior-specific obje…

Journal
Smart Agricultural Technology
Thai researchers
Aqeel Raza · Kumail Abbas · H. Hogeveen · Chaidate Inchaisri
Thai institutions
Chulalongkorn University
Global Public Health

Molecular co-occurrence of Leishmania (Mundinia) spp., Wolbachia, and Cardinium in cave-associated phlebotomine sand flies from Northern Thailand: genetic diversity and endosymbiont–parasite associations

Abstract Background Leishmaniasis caused by Leishmania ( Mundinia ) species is an emerging public health concern in Thailand, yet information on insect vectors and their associated bacterial endosymbionts remains limited in endemic areas of…

Journal
Parasites & Vectors
Thai researchers
Puckavadee Somwang · Pathamet Khositharattanakool · Sakone Sunantaraporn · Chulaluk Promrangsee · Satika Yuanlae
Thai institutions
Mae Fah Luang University · Chulalongkorn University
Multidisciplinary

Designing measurement for calibration: an instrument-design framework for fsQCA applications in tourism research

Purpose This article introduces “Measurement Before Calibration,” a design-oriented framework for developing survey instruments capable of yielding interpretable, theory-driven fuzzy-set memberships in fuzzy-set qualitative comparative anal…

Journal
ABAC Journal
Thai researchers
Noppadol Manosuthi · Prarawan Senachai
Thai institutions
Chulalongkorn University · Khon Kaen University
Clinical Medicine

Defining the Clinical Phenotypic Ground Truth: Expert Interrater Agreement in Hyperkinetic Movement Disorders

BACKGROUND: Reliable clinical phenotyping is crucial for diagnosis, treatment, and research in hyperkinetic movement disorders, yet its interrater reliability remains uncertain. OBJECTIVES: To quantify interrater agreement in clinical pheno…

Journal
Movement Disorders Clinical Practice
Thai researchers
Pattamon Panyakaew
Thai institutions
Thai Red Cross Society · Chulalongkorn University · King Chulalongkorn Memorial Hospital
Clinical Medicine

Assessment of the zoonotic spillover potential of SARS-CoV-2-related coronaviruses from Rhinolophus pusillus bats in Thailand

Proactive surveillance of wildlife has the potential to help prevent pandemics caused by coronaviruses spilling over into human populations, but the relative value of this approach versus early outbreak investigation has been debated. This …

Journal
Communications Biology
Thai researchers
Ananporn Supataragul · ‪Warong Suksavate · Khwankamon Rattanatumhi · Kirana Noradechanon · Nattakarn Thippamom
Thai institutions
King Chulalongkorn Memorial Hospital · Kasetsart University · Government of Thailand · Department of National Parks Wildlife and Plant Conservation
Clinical Medicine

Sotagliflozin improves cardiac remodeling and is associated with reduced ER stress–related apoptosis and fibrosis in a rat model of mitral regurgitation

Sotagliflozin (SOTA), a dual sodium–glucose cotransporter 1 and 2 (SGLT1/2) inhibitor, reduces adverse cardiovascular outcomes in patients with heart failure; however, its cardioprotective mechanisms in volume overload–induced heart failure…

Journal
Scientific Reports
Thai researchers
Van Nhut Khanh Dong · Sushawadee Tongta · Pakit Boonpala · Nakkawee Saengklub · Yaowalak Panyasing
Thai institutions
Chulalongkorn University · Mahidol University · King Chulalongkorn Memorial Hospital · Chiang Mai University
Clinical Medicine

Serum Procalcitonin and Outcomes in Severe Pediatric Pneumonia: A Secondary Analysis of An Observational Multicenter Study

BACKGROUND: Evidence on procalcitonin's role in the management of severe pediatric pneumonia is limited. This study aims to determine the association between procalcitonin and severity of illness in children with severe pneumonia. METHODS: …

Journal
Journal of the Pediatric Infectious Diseases Society
Thai researchers
Minchaya Rujirojampai · Rujipat Samransamruajkit
Thai institutions
King Chulalongkorn Memorial Hospital
Digital Health

Long-tailed acoustic-emission-based structural condition recognition in marine steel structures via cross-state residual injection

Marine steel structures endure cyclic loading throughout their service life. Acoustic emission (AE) is an effective passive non-destructive testing technique. It captures transient elastic waves released during damage evolution in real time…

Journal
Ocean Engineering
Thai researchers
Magd M. Abdel Wahab
Thai institutions
Chulalongkorn University
Multidisciplinary

The production of an eco-city forest as a socio-ecological fix to pollution and development in Rayong, Thailand: populism and post-politics in Thailand’s Community Forests

This paper examines how a socioecological fix is produced within an urban community forest, focusing on Ban San Chao Community Forest in Rayong Province, Thailand. We argue that state and industrial actors, operating through Thailand’s Eco-…

Journal
Geoforum
Thai researchers
Sophie Rose Lewis · Pitch Pongsawat · Artit Phuboonkong
Thai institutions
Chulalongkorn University
Multidisciplinary

Transnational builders and vernacular modernity: social networks of Wuyi construction practitioners (1840s–1940s)

This paper examines how transnational social networks among construction practitioners shaped the formation of modern architecture in the Wuyi Qiaoxiang (overseas Chinese hometowns) of South China. Existing studies have largely interpreted …

Journal
Journal of Asian Architecture and Building Engineering
Thai researchers
Yingyilong Hu
Thai institutions
Chulalongkorn University
Clinical Medicine

Baseline characteristics and practice patterns in geriatric vs. non-geriatric hemodialysis patients: initial results from a Thai nationwide multicenter prospective cohort (Thai-HDcohort)

Background Older adults represent a rapidly growing segment of the hemodialysis (HD) patient population. However, the specific clinical variations and dialysis management strategies employed for geriatric patients in Thailand remain poorly …

Journal
Renal Failure
Thai researchers
Wanjak Pongsittisak · Jeerath Phannajit · Wonngarm Kittanamongkolchai · Theerasak Tangwonglert · Thawee Chanchairujira
Thai institutions
Navamindradhiraj University · Chulalongkorn University · King Chulalongkorn Memorial Hospital · Phramongkutklao Hospital
Engineering

Mechanics-informed neural network for predicting the axial compressive strength of short circular concrete-filled steel tube columns

This study proposes a mechanics-informed neural network (MINN) model for predicting the axial compressive strength of short circular concrete-filled steel tubular (CCFST) columns by incorporating mechanics-based knowledge describing confine…

Journal
Scientific Reports
Thai researchers
Piyawat Boonlertnirun · Rut Su · Arnut Sutha · Sawekchai Tangaramvong
Thai institutions
Chulalongkorn University · King Mongkut's University of Technology North Bangkok
Global Public Health

Analytical Strategies for Trace-Level Determination of Hormones in Infant Milk Formula: Advances, Challenges, and Future Perspectives

Infant milk formula (IMF) is designed to support infants during a highly sensitive stage of development, yet its trace-level bioactive composition remains less explored than its nutritional profile. Among these minor constituents, hormones …

Journal
Critical Reviews in Analytical Chemistry
Thai researchers
Ahmed S. El-tahlawy · Waleed Alahmad
Thai institutions
Chulalongkorn University
Multidisciplinary

Enhancing Training Effectiveness Through Graphic Recording: Mitigating Information Overload in Human Resource Development

ABSTRACT This study investigates the efficacy of graphic recording, a real‐time visual facilitation technique, in mitigating information overload and enhancing training effectiveness within human resource development (HRD) and vocational ed…

Journal
International Journal of Training and Development
Thai researchers
I-Chun Chen
Thai institutions
Chulalongkorn University
Energy and Materials

Mixture design guided optimization of activated carbon/TiO2/Bi2WO6 composite powders and composite-coated papers for visible-light-driven methylene blue degradation

This study investigated the synthesis, characterization, and optimization of active compounds comprising activated carbon (AC), titanium dioxide (TiO 2 ), and bismuth tungstate (Bi 2 WO 6 ) using a simplex-lattice mixture design. The effect…

Journal
Chemical Engineering Journal Advances
Thai researchers
Jattuporn Loedbunrueankun · Kuntinee Suvarnakich · Ubonrat Siripatrawan · Intatch Hongrattanavichit · Pichayada Katemake
Thai institutions
Chulalongkorn University
Multidisciplinary

Effect of finish line locations on the marginal and internal adaptations of 3D-printed interim restorations: a micro-CT evaluation

The accuracy of digital impressions is critical to the success of prosthodontic treatment, and finish line location is one of several factors reported to influence intraoral scanner (IOS) accuracy. However, evidence on whether finish line l…

Journal
BMC Oral Health
Thai researchers
Kan Wongkamhaeng · Sutinee Khahapana · Wisarut Prawatvatchara · Kwanwong Boonpitak
Thai institutions
Thammasat University · Chulalongkorn University
Multidisciplinary

Co-Designing Local Water Security: A Participatory Comparative Case Study of Perceived Climate Risks in Northeastern Thailand

Khon Kaen Province in Northeastern Thailand is repeatedly exposed to both floods and droughts, undermining agricultural livelihoods. This study examines perceived climate risks and adaptive governance through a participatory action research…

Journal
Sustainability
Thai researchers
Chaiwatchara Promjittiphong · Phongphat Maijandee · Bundid Sumret · Phuthida Praelaun
Thai institutions
Srinakharinwirot University · Mahachulalongkornrajavidyalaya University
Multidisciplinary

Field Implementation of Buserelin-Supplemented Boar Semen Protocol at the First Insemination: Farrowing Rate and Litter Size in Gilts and Sows Under Tropical Conditions

Maximizing farrowing rate and litter size is essential for improving reproductive efficiency and profitability in swine production. Both outcomes depend on the timing of artificial insemination (AI) relative to ovulation; however, predictin…

Journal
Animals
Thai researchers
Preechaphon Taechamaeteekul · Pornpavee Athsukitkul · Kita Wongvekin · Jittichai U-Thaichan · Yanthicha Boonmee
Thai institutions
Chulalongkorn University · Toray (Thailand) · Department of Livestock Development
Crop Resilience and Rice Genetics

Stage- and Temperature-Dependent Coleoptile Elongation Under Submergence in Thai indica Rice (Oryza sativa L.)

Screening 192 Thai indica rice accessions revealed wide variation in underwater coleoptile elongation and weak correspondence between anaerobic germination and anaerobic seedling development, r=0.29. Higher temperature was associated with l…

Journal
Stresses
Thai researchers
Phanomsak Tomjai · Supakit Jaiyindee · Thammaporn Kojonna · Supachitra Chadchawan · Monnat Pongpanich
Thai institutions
Chulalongkorn University
Aging society

Comparative Barriers and Enablers in ASEAN Long-Term Care Systems: Insights From the 2025 Regional Policy Dialogue and Policy Recommendations for Equitable Active Ageing

This qualitative study used participatory observation and reflexive thematic analysis of three sessions at the 2025 Regional Policy Dialogue involving 107 policymakers, academics, civil-society actors and providers. It identified institutio…

Journal
Australasian Journal on Ageing
Thai researchers
Ruttiya Bhula-or · Chadatan Osatis · Orawan Prasitsiriphon · Man Thi Hue Vo · I-Chun Chen
Thai institutions
College of Population Studies, Chulalongkorn University · ASEAN Centre for Active Ageing and Innovation, Department of Medical Services, Ministry of Public Health
Multidisciplinary

Development and Evaluation of an Interactive Online Game-Based Learning Program on Knowledge, Attitudes, Subjective Norms, Perceived Behavioral Control, and Intention to Use E-Cigarettes among Lower Secondary School Students

Objective: This study aimed to examine the effectiveness of an interactive online game-based learning program on knowledge, attitudes, subjective norms, perceived behavioral control, and intention to use e-cigarettes among lower secondary s…

Journal
Siriraj Medical Journal/San Sirirat
Thai researchers
Pramote Thangkratok · Thepwinphan Theppitak · Panasun Ngamsirijit · Natchaya Palacheewa · Pornpimol Apartsakun
Thai institutions
Thai Red Cross Society · Chulalongkorn University
Clinical Medicine

Helicobacter pylori Management in ASEAN Countries: The Bangkok II Consensus Report

BACKGROUND AND AIM: Helicobacter pylori infection remains a major cause of gastric cancer, peptic ulcer disease, and dyspepsia-related morbidity across ASEAN. Since the first Bangkok Consensus Report in 2018, major advances have emerged in …

Journal
Journal of Gastroenterology and Hepatology
Thai researchers
Ratha‐Korn Vilaichone · Phubordee Bongkotvirawan · Rapat Pittayanon · Arti Wongcha-um · Somchai Leelakusolvong
Thai institutions
Thammasat University · Thammasat University Hospital · Chulalongkorn University · King Chulalongkorn Memorial Hospital
Multidisciplinary

Implementing a comprehensive harm reduction model for young men who have sex with men in Thailand across sexual health, legal, and community outreach settings: baseline findings from the CLYMAX-2 study

Abstract Introduction Chemsex, the use of substances during sex, is increasingly prevalent among young men who have sex with men (YMSM) and is linked to multiple harms. A comprehensive harm reduction service (HRS) is needed to address these…

Journal
Harm Reduction Journal
Thai researchers
Akarin Hiransuthikul · Mayteewat Chiddaycha
Thai institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
Multidisciplinary

Assessing the assessors: GenAI and human ratings of second language writing using analytic and holistic rubrics

With the evolution of generative artificial intelligence (GenAI) technology, there has been a surge in research exploring its potential for automated essay scoring (AES). However, few studies have investigated the AES capabilities of multip…

Journal
Assessing Writing
Thai researchers
Apichat Khamboonruang
Thai institutions
Mahasarakham University · Chulalongkorn University
Clinical Medicine

First-trimester pregnancy-associated breast cancer managed without pregnancy termination: a report with long-term follow-up

Pregnancy-associated breast cancer (PABC) presents unique challenges requiring a multidisciplinary approach to balance maternal treatment efficacy with fetal safety. This case describes a first-trimester breast cancer diagnosis, managed wit…

Journal
BMJ Case Reports
Thai researchers
Akira Vorapreechapanich · Boonchai Uerpairojkit · Mawin Vongsaisuwon
Thai institutions
Chulalongkorn University
Clinical Medicine

Contrasting pandemic-era trajectories of dengue, chikungunya, and hand, foot, and mouth disease in Thailand using national surveillance findings, 2016–2025

Objectives To compare the pandemic-era trajectories of dengue, chikungunya, and hand, foot, and mouth disease in Thailand Methods We conducted a national ecological interrupted time-series analysis using weekly surveillance data from all 77…

Journal
IJID Regions
Thai researchers
Wannarat Amornnimit Pongpirul · Mohamed Mustaf Ahmed · Krit Pongpirul
Thai institutions
Chulalongkorn University · Bumrungrad International Hospital
Clinical Medicine

Functional alterations of neutrophils from β-thalassemia patients exposed to Pythium insidiosum: An ex vivo study

Patients with β-thalassemia are highly susceptible to Pythium insidiosum, the causative agent of human pythiosis, a severe and often life-threatening disease in tropical regions. This vulnerability has been associated with iron overload and…

Journal
PLoS ONE
Thai researchers
Pasinee Sangsiwarit · Wisitsak Phoksawat · Nattiya Teawtrakul · Sonwit Phanabamrung · Parama Budmala
Thai institutions
Khon Kaen University · Srinagarind Hospital, Faculty of Medicine, Khon Kaen University · Chulalongkorn University
Clinical Medicine

Integrated microfluidic platform for continuous downstream purification and in-line residual ethanol monitoring of exosome-mimetic nanoparticles

Exosome-mimetic nanoparticles (ENPs) are promising drug delivery vehicles with superior biocompatibility and targeting capabilities. However, their clinical translation is bottlenecked by traditional batch purification methods, which suffer…

Journal
Sensors and Actuators B Chemical
Thai researchers
Vasita Lapee-e · Abdulhadee Yakoh · Hyo‐Il Jung
Thai institutions
Chulalongkorn University
Clinical Medicine

Cytotoxicity, antibacterial efficacy, and fluoride content of commercial herbal toothpastes

OBJECTIVE: This study evaluated fluoride concentration, antibacterial activity against Streptococcus mutans, and cytotoxicity of commercially available herbal toothpastes to assess their safety and clinical potential. MATERIALS AND METHODS:…

Journal
BDJ Open
Thai researchers
Nuttanun Poeaim · Pasiree Thongthai · Pimduean Sivavong · Phakvalunch Rujiraprasert · Thanaphum Noom Osathanon
Thai institutions
Chulalongkorn University
Clinical Medicine

Sertoli cell tumor in a boar: Pathological and immunohistochemical comparison with canine cases

Sertoli cell tumors (SCTs) are sex cord–stromal tumors of the testis that are common in dogs but rare in boars. This study characterized the pathological features of an SCT in a boar and compared its immunohistochemical profile with that of…

Journal
The Thai Journal of Veterinary Medicine
Thai researchers
Anurak Tibboo · Hataitip Changchum · Nuttiya Saengrueng · Panvard Unjai · Natchanon Dumniem
Thai institutions
Chulalongkorn University