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EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
Biodiversity76IMPACT SIGNAL
Regional foundational knowledge

A New Pristaulacus Wasp Species Expands the Biodiversity Record of Thailand

An integrative review of Thai Pristaulacus wasps combined morphology, DNA barcoding, and phylogenetic analysis. It recognizes 17 Thai species, describes P. chiangmaiensis as new to science, records P. vilhelmseni in Thailand for the first time, and supplies an identification key and distribution map.

Thai researchersBuntika A. Butcher and Chulalongkorn University-affiliated researchers
Energy Materials76IMPACT SIGNAL
Advanced energy-storage prototype

A Quasi-Solid Micro-Supercapacitor Operates Down to -20 C

A Chulalongkorn-affiliated team combined a redox-active deep-eutectic gel electrolyte with CNTs coated in ZIF-8-derived porous carbon, targeting ion transport, accessible surface area, and low-temperature operation. The laboratory device reported strong areal performance and retention.

Thai researchersJeng-Yu Lin and Chulalongkorn University-affiliated contributors
Circular Energy and Waste76IMPACT SIGNAL
Chemical-recycling potential

Temperature-Controlled Condensation for Gasoline-Range Fuel from Plastic Waste

A Thai team from Thammasat and Kalasin universities studies temperature-controlled condensation after plastic-waste pyrolysis to target gasoline-range products. ACS and Crossref exposed no abstract, so feedstock, temperatures, yield, and fuel-quality claims are withheld.

Thai researchersNattadon Pannucharoenwong; Snunkhaem Echaroj; Keyoon Duanguppama; Tanatorn Tanantong; Kumpanat Chaiphet; Chinnapat Turakarn; Phadungsak Ratanadecho
Agriculture and Environment81IMPACT SIGNAL
Circular-agriculture potential

Invasive Water-Moss Biochar Alters Stevia Responses to Drought

A Chiang Mai University-linked team converted invasive Salvinia cucullata into biochar and tested it on stevia across water-holding conditions. Biochar did not consistently increase biomass, but it was associated with altered shoot architecture, selected antioxidant traits, and expression of genes involved in steviol-glycoside biosynthesis.

Thai researchersPiyachat Sunanta; Pasin Norkum ai; Patipon Teerakitchotikan; Tibet Tangpao; Sarana Rose Sommano
Clinical Medicine80IMPACT SIGNAL
Clinical signal requiring external validation

Predictors of In-Hospital Death in High-Killip STEMI After Reperfusion

A retrospective cohort of PCI-treated STEMI patients with Killip class III-IV reported 18.8% in-hospital mortality. Low hemoglobin, low mean arterial pressure, use of more than two vasopressors, and multivessel PCI were associated with higher mortality.

Thai researchersChorchana Wichian; Thotsaporn Morasert; Surat Tongyoo; Arunsri Rattanaprom
Advanced Materials79IMPACT SIGNAL
Quantitative materials-design guidance

Molecular Weight Tunes the Heat-Strength-Ductility Balance in Stereocomplex PLA

A Mahasarakham University-linked study shows that PLLA and PDLA molecular-weight pairing controls stereocomplex crystallization, improving heat resistance but potentially causing brittleness. Experiments and finite-element analysis map a design space rather than optimizing a single property.

Thai researchersYottha Srithep
clinical-medicine84IMPACT SIGNAL

Expert Clinical Consensus on Body Surface Gastric Mapping Phenotypes for Gastroduodenal Disorders: ‘Auckland Classification’ v1.0

INTRODUCTION: Chronic gastroduodenal disorders remain challenging to manage, and new diagnostic approaches are needed to better delineate underlying causes and guide therapeutic decisions. Body Surface Gastric Mapping (BSGM) technologies combine high-resolution gastric myoelectrical activity measurements with symptom and psychological profiling to provide mechanistic insights into gastric motor and sensory dysfunction. An International Working Group convened to derive the first consensus classification of BSGM phenotypes (the "Auckland Classification"). METHODS: A Technical Group conducted a systematic literature and clinical database review to identify objective test biomarkers and candidate disease mechanisms. Evidence was synthesized across 50 studies (primarily in gastroparesis, chronic nausea and vomiting, and functional dyspepsia), and BSGM phenotypes were mapped to existing treatment guidelines. Subsequently, iterative review and development of consensus was performed by a Consensus Group composed of international clinical experts familiar with BSGM. Eleven statements underlying the classification were then derived and circulated as a final survey to establish agreement. RESULTS: Six BSGM phenotypes were endorsed: three defined by myoelectrical abnormalities (Dysrhythmic, High Frequency, and Low Meal Response) and three by characteristic symptom associations (Sensorimotor, Continuous, and Delayed Onset Symptoms). Published studies plausibly linked these phenotypes to mechanisms including interstitial cell of Cajal depletion, vagal impairment, hypomotility, visceral hypersensitivity, gut-brain dysregulation, and small bowel dysfunction. Phenotypes were also mapped to existing mechanism-based treatment guidelines. Ten out of the eleven statements had > 80%…

Thai researchers
clinical-medicine80IMPACT SIGNAL

Detection of cancer recurrence from Thai-English electronic medical records using sentence embeddings

OBJECTIVE: This study developed and validated monolingual and bilingual sentence-bidirectional encoder representations from transformers (SBERT) models for detecting cancer recurrence within Thai-English electronic medical records (EMRs) from Thai cancer hospitals. METHOD: A multicentre dataset of 32 436 documents from 1250 patients was used for model development. External validation involved an independent dataset of 9244 documents from 384 patients across two Thai cancer hospitals. Performance was benchmarked against a fine-tuned PubMedBERT (MetBERT). RESULTS: The development dataset included breast (43.9%), colorectal (12.1%), cervical (28.0%) and head and neck (16.0%) cancers. MetBERT achieved the highest area under the precision-recall curve (AUPRC) for locoregional versus no recurrence (11.1%) and locoregional versus distant recurrence (91.7%), while monolingual-SBERT excelled at distant versus no recurrence (32.0%). External validation demonstrated MetBERT superiority for locoregional versus no recurrence (9.30%-21.50%). For distant versus no recurrence, bilingual-SBERT performed best with AUPRC 17.55%-24.39%. While MetBERT led in distinguishing locoregional versus distant recurrence (88.30%-94.70%), bilingual-SBERT demonstrated robust external validation performance (AUPRC 85.25%-91.80%). DISCUSSION: Low AUPRC values (9%-32%) reflect the extreme class imbalance in real-world data (~1% recurrence prevalence). Despite this, fine-tuned MetBERT achieved highest performance, while bilingual-SBERT demonstrated superior robustness during external validation. This validates sentence embedding models for handling mixed Thai-English medical records in multilingual clinical environments. CONCLUSION: Sentence embedding frameworks provide a practical, generalisable solution…

Thai researchers
clinical-medicine79IMPACT SIGNAL

Pan-Asian adapted ESMO Clinical Practice Guidelines for the diagnosis, treatment, and follow-up of patients with hepatocellular carcinoma

The European Society for Medical Oncology (ESMO) Clinical Practice Guidelines for the diagnosis, treatment, and follow-up of patients with hepatocellular carcinoma (HCC) were published in May 2025 and were adapted in August 2025, according to previously established standard methodology, to produce the Pan-Asian adapted ESMO consensus guidelines for the management of Asian patients with HCC. The adapted guidelines presented in this manuscript are the consensus opinions reached by a panel of Asian experts in the treatment of patients with HCC representing the oncological societies of China (Chinese Society of Clinical Oncology), Indonesia (Indonesian Society of Hematology and Medical Oncology), India (Indian Society of Medical and Paediatric Oncology), Japan (Japanese Society of Medical Oncology), Korea (Korean Society of Medical Oncology), Malaysia [Malaysian Oncological Society (MOS)], the Philippines (Philippine Society of Medical Oncology), Singapore (Singapore Society of Oncology), Taiwan (Taiwan Oncology Society), and Thailand (Thai Society of Clinical Oncology) and coordinated by ESMO and the MOS. The voting was based on scientific evidence and was independent of current treatment practices, drug access restrictions, and reimbursement decisions in the different regions of Asia. The latter are discussed separately in the manuscript. The aim is to provide guidance for the optimisation and harmonisation of the management of patients with HCC across the different countries of Asia, drawing on the evidence provided by both Western and Asian trials. Attention is drawn to the disparity in the drug approvals and reimbursement strategies between the different regions.

Thai researchers
public-health77IMPACT SIGNAL

Microbial bioactive complex supplementation is associated with gut microbial fermentation and feed conversion in weaned piglets

Improving feed efficiency while maintaining gut stability is a key nutritional objective during the post-weaning period in piglets. This study investigated the effects of dietary supplementation with a microbial bioactive complex (MBC), composed of Pediococcus pentosaceus CACC616, Lactobacillus reuteri CACC607, L. dextrinicus CACC889, L. pentosus CACC891, and Saccharomyces cerevisiae CACC699, on feed efficiency and gut microbial fermentation in weaned piglets. The complex was produced via solid-state fermentation (SSF), enabling the co-delivery of viable microorganisms and fermentation-derived metabolites. A total of 34 piglets were randomly assigned to either a basal diet (control) or the same diet supplemented with MBC for 33 days. The MBC contained approximately 2.4 × 10 9 CFU/g of lactic acid bacteria and 5.17 × 10 6 CFU/g of yeast and was included in the diet at 0.5%. MBC supplementation significantly improved feed conversion ratio ( p < 0.05) and reduced average daily feed intake, indicating enhanced feed utilization efficiency without adverse effects on health-related blood parameters. The constituent strains exhibited desirable probiotic and safety characteristics, including tolerance to acidic and bile salt conditions, adhesion to porcine intestinal epithelial cells (IPEC-J2), absence of hemolytic activity, and low biogenic amine production. Microbial analysis revealed that taxa enriched in the MBC-treated group, including Succinivibrio and Succinivibrionaceae UCG-001 , are associated with carbohydrate fermentation and succinate-producing pathways. Collectively, these findings indicate that dietary supplementation with MBC is associated with improved feed conversion and changes in fermentation-related gut microbial taxa in weaned piglets, supporting its…

Thai researchers
public-health77IMPACT SIGNAL

Current underage alcohol consumption and school bullying victimization among Filipino adolescents: insight from GSHS for targeted public health interventions

Underage alcohol use and bullying are major adolescent health concerns in the Philippines. We estimated the prevalence of current alcohol use and its association with bullying victimization. We analyzed data from the 2019 Philippine Global School-Based Student Health Survey (GSHS). Current alcohol use was ≥1 drinking day in the past 30 days. Bullying exposures included school-based, outside-school, and cyberbullying in the past 12 months. Weighted chi-square tests and multivariable logistic regression were used to identify predictors. The current alcohol use prevalence was 20.4%. Alcohol use was more likely among males (aOR = 1.77; 95% CI: 1.58–1.98). Adolescents < 15 years had lower odds than those ≥15 years (aOR = 0.55; 95% CI: 0.49–0.61). Bullying victimization was independently associated with drinking, strongest for cyberbullying (aOR = 2.36; 95% CI: 2.08–2.68), with additional associations for school-based (aOR = 1.39) and outside-school bullying (aOR = 1.51). Underage drinking is closely linked to bullying, particularly cyberbullying, supporting integrated school-based prevention combining psychosocial support, digital literacy, and gender-responsive strategies.

Thai researchers
environmental-engineering77IMPACT SIGNAL

Multiple Evidenced-Based Approaches for ecological conservation practices in Ōhiwa Harbour, Aotearoa New Zealand

Context Although once widespread, tuangi (cockle, Austrovenus stutchburyi), a taonga (sacred) species for local Māori people, have undergone significant declines in Ōhiwa Harbour, prompting local-led aspirations for their restoration. Aims This study demonstrates how balancing mātauranga Māori with ecological modelling can improve understanding of species and habitat relationships and support estuarine management. Methods We combine contextual historical mapping with a predictive Species Distribution Model (SDM) to identify suitable habitats for assessing and monitoring areas for a co-managed and co-implemented shellfish surveying and monitoring program in Ōhiwa Harbour, Aotearoa New Zealand. Species distribution and relative abundance were modelled using a SDM parameterised with Indigenous Knowledge and empirically derived environmental data informed by Iwi (tribal)-identified traditional harvesting areas. Results Model outputs indicated that large areas of Ōhiwa Harbour remain suitable for tuangi, with the higher predicted abundances in shallow sub-tidal and intertidal areas (

Thai researchers
BIBLIOGRAPHIC RESEARCH WATCHLIST

Bibliographic research records

Thailand-affiliated bibliographic records. These are not full analyses; they are ordered by Impact Signal and should be verified against the original source.

1,808records
1,808 records
85IMPACT SIGNAL
Multidisciplinary

An AI-enabled decision support framework for sustainable inventory planning in buffet restaurant supply chains

Discover Artificial Intelligence

Thailand-affiliated authors
Kullapapruk Piewthongngam · Suphakan Homkhampad · Arthit Apichottanakul
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

A Critical Analysis of Research on the Use of Artificial Intelligence in English Language Teaching in Thailand: Conflicting Results and Methodological Limitations

LEARN Journal : Language Education and Acquisition Research Network

Thailand-affiliated authors
Supong Tangkiengsirisin · Sethawut Techasan
Institutions
Thammasat University · Assumption University
85IMPACT SIGNAL
Multidisciplinary

Energy storage systems: a multi-objective optimization with spatio-temporal correlation modeling and extreme scenario screening for distribution networks

Journal of the Chinese Institute of Engineers

Thailand-affiliated authors
Kanchana Sethanan · MingLang Tseng
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

Social determinants of health and postnatal wellbeing among women with type 2 diabetes in Thailand: An explanatory sequential mixed-methods study protocol

PLoS ONE

Thailand-affiliated authors
Ratchanok Phonyiam · Tippawan Srichalerm · Arissara Sawatpanich · Jantra Keawpugdee
Institutions
Mahidol University · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Mitigating Cognitive Overload in Deaf Education: The Pedagogical Impact of a Multimodal Instructional Design on Digital Media Literacy Retention

International Journal of Learning Teaching and Educational Research

Thailand-affiliated authors
Sirodom Maneehaet · Pongpipat Saithong · Khachakrit Liamthaisong
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Cross-border employability skills for Chinese students: employer perspectives and educational management practices

Cogent Education

Thailand-affiliated authors
Haiyan Yang · Apipa Prachyapruit · Pateep Methakunavudhi
Institutions
Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Enhancement of Students’ Learning Outcomes on the Experiential Design Thinking Learning Platform with Metaverse

International Journal of Learning Teaching and Educational Research

Thailand-affiliated authors
Sukan Saeliang · Pinanta Chatwattana · Pallop Piriyasurawong
Institutions
King Mongkut's University of Technology North Bangkok
85IMPACT SIGNAL
Multidisciplinary

Multimorbidity patterns and their associations with demographic characteristics, behavioral factors, and urban–rural residence: A latent class analysis in the Thai population

PLoS ONE

Thailand-affiliated authors
Pavitra Jindahra · Stefano Starita · Pinnaree Tea-makorn
Institutions
Chulalongkorn University
85IMPACT SIGNAL
Multidisciplinary

Analysis of the promoting and hindering pathways of socio-psychological factors in the cultural heritage environment on the development of Sichuan opera facial makeup

Environment and Social Psychology

Thailand-affiliated authors
Xiaoyi Li · Somchai Seviset · Thanate PIROMGARN
Institutions
King Mongkut's Institute of Technology Ladkrabang
85IMPACT SIGNAL
Multidisciplinary

Knowledge, safety information, and purchasing behavior in online medicine buying among university students in Thailand: a cross-sectional study

F1000Research

Thailand-affiliated authors
Duangkamon Sakloetsakun · Jinwara Sinthujariwat · Warimon Nontamart · Yaowapha Chotsapsakun · Panumart Phumart
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

A Swarm Intelligence-Driven Decision Support Framework for Adaptive Threshold Optimization in Integrated BWM-DEMATEL-ISM Models

International Journal of Mathematical Engineering and Management Sciences

Thailand-affiliated authors
Tôn Nguyễn Trọng Hiền · Noppadol Amdee · Adisak Sangsongfa
Institutions
Muban Chombueng Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Online Hotel Booking Intention: Integrating fsQCA and PLS-SEM to Explain the Roles of Electronic Word of Mouth, Customer Experience, and Trust

Tourism and Hospitality

Thailand-affiliated authors
Noppharuj Praphasiri · Somchai Lekcharoen · Sumaman Pankham
Institutions
Rangsit University
85IMPACT SIGNAL
Multidisciplinary

Barriers to fruit and vegetable consumption among migrant workers in Bangkok: a mixed-methods study

BMC Nutrition

Thailand-affiliated authors
Piraorn Suvanbenjakule · Pepijn Schreinemachers
Institutions
Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Comparative pilot study using mucosal brushing and mucosal biopsy for detecting duodenal microbiome in functional dyspepsia

Gut Pathogens

Thailand-affiliated authors
Chatpol Samuthpongtorn · Thanrada Vimonsuntirungsri · Pisit Tangkijvanich · Rapat Pittayanon
Institutions
Chulalongkorn University · King Chulalongkorn Memorial Hospital
85IMPACT SIGNAL
Multidisciplinary

From injury prevention to standardized scoring: a bibliometric analysis of thematic evolution and emerging trends in the development of the breakdance competition system (1984–2026)

Frontiers in Sports and Active Living

Thailand-affiliated authors
Hang Yin · Xi Ling
Institutions
Burapha University · Silpakorn University
85IMPACT SIGNAL
Multidisciplinary

Translation, cross-cultural adaptation, and validation of the Thai version of the Hot Flash–related Daily Interference Scale (Thai HFRDIS)

Menopause The Journal of The North American Menopause Society

Thailand-affiliated authors
Chanakan Youkhong · Kitti Chattrakulchai · Orawin Vallibhakara · Sakda Arj-Ong Vallibhakara · Pimpun Prasanchit · Chatchawan Silpakit · Jittima Manonai
Institutions
Mahidol University · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Effects of a health literacy program on COVID-19 awareness and preventive behaviors among older adults in Bangkok, Thailand: a quasi-experimental study

Journal of Korean Academy of Nursing

Thailand-affiliated authors
Walaya Tupanich · Suteekarn Chaiyalap · Nattanan Wattanawikan
Institutions
Navamindradhiraj University · Shinawatra University
85IMPACT SIGNAL
Multidisciplinary

Critical mathematics education in Thai secondary classrooms: Barriers, opportunities, and implications for urban context-based instruction

Pedagogical Research

Thailand-affiliated authors
Nattakarn Poomkornsan · Pisith Nasee · Omsin Jatuporn · Jensamut Saengpun
Institutions
Naresuan University Hospital · Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Does oil price uncertainty impact corporate innovation? Insights from corporate culture

Empirical Economics

Thailand-affiliated authors
Pattanaporn Chatjuthamard · Pandej Chintrakarn
Institutions
Chulalongkorn University · Mahidol University
85IMPACT SIGNAL
Multidisciplinary

The relationship between female board, board size and carbon emissions of listed firms from Thailand

ABAC Journal

Thailand-affiliated authors
Sirimon Treepongkaruna · Muttanachai Suttipun
Institutions
Chulalongkorn University · Prince of Songkla University
85IMPACT SIGNAL
Multidisciplinary

Development and Implementation of a Disease‐Targeted Storybook as a Clinical Tool for Children With Acute Leukemia

Pediatric Blood & Cancer

Thailand-affiliated authors
Nutvipha Ummartyotin · Usanarat Anurathapan · Rawiwan Roongpraiwan · Potchanee Dandamrongrak · Siriporn Nakhonchai · Pawin Numthavaj · Vilawan Chirdkiatgumchai
Institutions
Mahidol University · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Knowledge, attitude, practice and symptoms of computer vision syndrome: a comparative study among university students and support staff

BMC Public Health

Thailand-affiliated authors
Tadpong Tantipanjaporn · Soranun Surapad · Kwanjira Yatong · Kiattisak Satamunai · Pattraporn Chomchey · Sudawadee Yasaka · Pantip Hinhumpatch · Kanpitcha Kiatkitroj · Sutthisaranyupong Chanyo
Institutions
Naresuan University · Thai Health Promotion Foundation · Rangsit University · Chiang Rai Rajabhat University · Ratchaburi Hospital
85IMPACT SIGNAL
Multidisciplinary

A fractional-order financial model: dynamics and stability analysis

Mathematical and Computer Modelling of Dynamical Systems

Thailand-affiliated authors
Porawee Chotpitayasunon · Nantaporn Chuensupantharat
Institutions
Bansomdejchaopraya Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Aligning school zoning with educational equity

Australian and International Journal of Rural Education

Thailand-affiliated authors
Isti Widiharjanti · Peerasit Kamnuansilpa · Panpun Ronghanam · Jitjira Chaiyarit
Institutions
Khon Kaen University
EDITORIAL STANDARD

How we select research

We use OpenAlex, Crossref, PubMed, DOI records, and publisher pages, then verify Thai researcher participation before publication.

  1. 01Discover new researchFocus on the latest 90 days and verifiable Thai affiliations
  2. 02Assess signalsReview recency, quality, collaboration, and societal relevance
  3. 03Read with careReport findings with limitations and avoid claims beyond the evidence
  4. 04Open original sourcesEvery item includes a DOI, review date, and verification link