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EDITOR'S SIGNALRotating editor's selection
Global potential

Four Countries Have Antimicrobial-Stewardship Policies, but 16 Hospitals Average 72% Implementation and Training Lags

This study linked national policy, hospital systems, and provider behaviour in Indonesia, Nepal, Thailand, and Viet Nam during 2022–2023. It included 486 participants across 16 hospitals. All countries had antimicrobial-stewardship policies, but financing, enforcement, training, microbiology-data use, and inter-programme coordination were uneven. Hospitals averaged 72% on G-ASET, with tracking and reporting highest at 75% and training lowest at 66%. The two Thai hospitals scored 81.3% and 80.6% overall, yet both scored only 50% for training. These results identify actionable system gaps; they do not experimentally show that any intervention reduced antibiotic use, resistance, or mortality.

Direk Limmathurotsakul · Anucha ApisarnthanarakMahidol University · Mahidol Oxford Tropical Medicine Research Unit · Thammasat University Hospital
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IMPACT92/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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Aphasia and Music-Therapy Feasibility76IMPACT SIGNAL
Evidence of global relevance

Feasibility of Integrating Music Therapy into Routine Speech-Language Rehabilitation for Post-Stroke Aphasia: A Real-World Outpatient Study

A Thai quasi-experimental outpatient study found that a manualised music-therapy protocol could be delivered alongside speech-language therapy. Both groups improved within group; the augmented group showed numerically larger language gains, but between-group differences were not significant. Because it also received more total therapy time, modality-specific effectiveness cannot be inferred.

Thai researchersNattapat Taarmat · Benjamas Prathanee · Pornpan Kaenampornpan · Natthasart Unasri · Nichapatr Phutthikhamin
Marine Protected Area Law76IMPACT SIGNAL
Evidence of global relevance

Marine Protected Areas in Thailand: A Legal Study of Compliance with International Obligations

A legal analysis found that Thailand has multiple laws supporting marine protected-area conservation, but lacks key elements of climate-resilient MPAs: clear protection-level criteria, connected networks, and binding cross-agency coordination. It recommends that the Department of Marine and Coastal Resources lead reform aligned with international obligations.

Thai researchersPradipha Suwanrat
Climate Risk and Corporate Governance76IMPACT SIGNAL
Evidence of global relevance

Board Governance and Firm Resilience to Climate Risk: Evidence From the Thailand Flood Crisis

Panel data comprising 1,060 firm-years from 421 non-financial Thai listed firms in 2010-2012 showed lower profitability during the 2011 flood and continued weakness in the following year. Board size had no unconditional direct effect, but interaction results suggested that larger boards partially cushioned profitability during the acute crisis only, not during recovery.

Thai researchersKanyarat Sanoran
E-Cigarettes and Human Metabolomics75IMPACT SIGNAL
Evidence of global relevance

Metabolic disruption associated with e-cigarette vaping and secondhand exposure: Urinary metabolomics evidence from a Thai population

A Thai urinary-metabolomics study compared active e-cigarette users, people exposed to secondhand aerosol, and unexposed controls. Direct use was associated with amino-acid, mitochondrial-energy, and glutathione pathways, while secondhand exposure was linked mainly to alanine-aspartate-glutamate metabolism. These are biological-response associations, not proof that exposure caused disease.

Thai researchersPreechaya Tajai · Suparada Sawatdikun · Tapakon Srisopa · Giatgong Konguthaithip · Pantira Parinyarux · Panida Ditsawanon · Piyapan Charoensook
Poultry Coccidiosis and Phytogenics75IMPACT SIGNAL
Evidence of global relevance

Anticoccidial Efficacy of Solid-Dispersion Formulations Containing Curcuma longa and Piper longum Extracts Against Eimeria tenella Infection in Broiler Chickens

In a Chiang Mai University experiment involving 74 broilers challenged with Eimeria tenella, solid-dispersion turmeric and long-pepper formulations damaged oocyst structure and reduced lesions and oocyst shedding in selected groups. Long pepper at 6 g/kg feed showed favourable growth in this experiment, but small groups and unreplicated pen-level feed data prevent claims that the products can replace farm anticoccidials.

Thai researchersNisachon Apinda · Wasana Chaisri · Terdsak Yano · Suwit Chotinan · Thanaporn Eiamsam-ang · Saruda Tiwanathagorn · Panuwat Yamsakul
AI Bug-Severity Classification75IMPACT SIGNAL
Evidence of global relevance

Adaptive Fusion of Bug Report Titles and Descriptions for Automated Bug Severity Classification in Software Maintenance

Adaptive Title-Description Fusion separately encoded bug-report titles and descriptions and learned their relative contribution. On five-class Mozilla Bugzilla data it achieved Macro-F1 0.771, compared with 0.756 for standard gated fusion and 0.739 for direct concatenation. The result supports adaptive fusion but does not establish cross-project generalisation or real maintenance impact.

Thai researchersThananchai Khamket · Jatuphum Juanchaiyaphum · Theeraya Uttha · Manasawee Kaenampornpan · Jantima Polpinij
Lead, Aquatic Foods, and Community Health75IMPACT SIGNAL
Evidence of global relevance

Estimated Dietary Lead Exposure Through Aquatic Animal Consumption and Health Symptoms in a Lake-Dependent Community: Evidence from Nong Han Lake, Northeast Thailand

In a cross-sectional Nong Han Lake study, lead in three aquatic species was below the 0.3 mg/kg limit and median estimated intake was 0.1004 µg/kg body weight/day. Although musculoskeletal symptoms were common, estimated dietary lead intake was not associated with symptoms after adjustment (aOR 1.30; p=0.450), so the symptoms should not be attributed to lead in aquatic foods.

Thai researchersBirabongse Hardthakwong · Kulthida Y. Kopolrat · Panchamapohn Rattanahon · Sribud Srichaijaroonpong · Piyapong Chaiyasarn · Narita Fakkaew · Nutta Taneepanichskul · Ratanee Kammoolkon
Dental Crown Fit and Micro-CT75IMPACT SIGNAL
Evidence of global relevance

Effect of Luting Cement on Marginal and Internal Adaptation of Novel Ceramic-Reinforced Polymer Crowns: A Micro-CT Study

Micro-CT assessment of 99 crowns showed that good pre-cementation fit did not guarantee good post-cementation fit. The Hassawat-01 prototype had favourable internal adaptation before luting but larger gap increases afterward, while VarseoSmile with RelyX Unicem performed best among evaluable combinations. This indicates an interaction between intaglio geometry and cement properties, not clinical superiority.

Thai researchersNaluemol Sriprasert · Nantawan Krajangta · Thanakorn Wasanapiarnpong · Pavinee Padipatvuthikul Didron · Thanasak Rakmanee
Fetal Anemia and Cardiac Function75IMPACT SIGNAL
Evidence of global relevance

Intracardiac Intermediate Diastolic Velocity in Response to Fetal Anemia: Using Hemoglobin Bart's Disease as a Study Model

Among 418 fetuses at risk of haemoglobin Bart's disease, intermediate diastolic velocity patterns differed between 84 affected and 334 unaffected fetuses. The findings are consistent with cardiac adaptation to fetal anaemia but do not establish a replacement diagnostic or screening test.

Thai researchersRapeepat Auekitrungrueng · Suchaya Luewan · Theera Tongsong
Genetic Improvement of Protein Insects75IMPACT SIGNAL
Evidence of global relevance

Full diallel cross analysis identifies superior F1 hybrids for enhanced larval growth in black soldier fly (Hermetia illucens)

A full diallel cross among four Thai black soldier fly populations found strong general combining ability in the Buriram and Kanchanaburi lines. The B×K hybrid reached 264.38 mg per larva at day 10 and developed in 12.14 days, supporting systematic within-line selection and crossing, pending production-scale validation.

Thai researchersPanya Mackawan · Vithee Muenworn · Monchai Duangjinda · Sukritta Anutrakunchai · Yupa Hanboonsong
Computational Cannabinoid Chemistry75IMPACT SIGNAL
Evidence of global relevance

Synthetic Pathway of Nonpsychoactive Cannabidiol from Psychoactive Tetrahydrocannabinol: A DFT Guide

A DFT study proposed a two-step conversion of Δ9-THC to CBD using BCl3 and a selective base, also examining Δ8-THC and CBN. Although overall reaction free energies were negative, the predicted rate-determining barriers were 49.4-54.1 kcal/mol—very high values—so experimental feasibility under mild conditions and scalability remain unproven.

Thai researchersSirilak Kongkaew · Waraporn Parasuk · Maneeporn Puripat
Light Technology and Medicinal Plants75IMPACT SIGNAL
Evidence of global relevance

Effects of Monochromatic Light on Mass and Phytocompound Production of Bacopa monnieri (L.) Wettst. in the Temporary Immersion System

In temporary-immersion culture of Bacopa monnieri, green light produced the most new shoots (24.2 per clump) and the highest bacoside A3 (0.39% dry weight), while blue light promoted longer shoots and 2.6-cm internodes. Warm-white and red light enhanced bacopasaponin C. The results can guide in-vitro optimisation but do not establish industrial performance or medicinal efficacy.

Thai researchersTeerawech Promchiangsa · Phatthanan Khiaokhoen · Anupan Kongbangkerd · Boworn Kunakhonnuruk
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.

2,955records
2,955 records
83IMPACT SIGNAL
Multidisciplinary

Cybersecurity Governance Deficiencies in External Audit: A Structured Review and Control-to-Assertion Framework

Journal of Cybersecurity and Privacy

Thailand-affiliated authors
Somkiat Tangjitsitcharoen
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

WHO BEARS THE BURDEN? GENDER, CONTRACEPTIVE RESPONSIBILITY, AND THE LEGAL REGULATION OF REPRODUCTIVE CHOICE IN INDONESIA

Jurnal Hukum Progresif

Thailand-affiliated authors
Nikodemus Niko
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Meso-structural optimization of patch-based composites for high-value prepreg offcuts reformatting

Composites Part B Engineering

Thailand-affiliated authors
Narongkorn Krajangsawasdi
Institutions
Kasetsart University
83IMPACT SIGNAL
Multidisciplinary

Curriculum Management Based on Deep Learning: The Role of Teacher and Student Participation in Elementary Schools under the Merdeka Curriculum

Elicit Journal of Education Studies

Thailand-affiliated authors
Sri Utaminingsih
Institutions
Thaksin University
83IMPACT SIGNAL
Multidisciplinary

The Halo Effect of Health Image on Consumer Decision-Making: Evidence from Sterilized Milk Products

Administrative Sciences

Thailand-affiliated authors
Somnuk Aujirapongpan
Institutions
Silpakorn University
83IMPACT SIGNAL
Multidisciplinary

Scale, culture, and innovation in agricultural green total factor productivity: evidence from China's Yellow River Basin

Frontiers in Sustainable Food Systems

Thailand-affiliated authors
Woraphon Yamaka
Institutions
Chiang Mai University
83IMPACT SIGNAL
Multidisciplinary

Clinical Meaningfulness and Improvement Thresholds of Myositis Core Set Measures: Association with Patient-Reported Outcomes

The Journal of Rheumatology

Thailand-affiliated authors
Nantakarn Pongtarakulpanit
Institutions
Ramathibodi Hospital
83IMPACT SIGNAL
Multidisciplinary

Hamiltonian control of socio-ecological multiplexes under Fokker–Planck dynamics

Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences

Thailand-affiliated authors
Arnaud Dragicevic
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Community thermal energy storage, a cost-effective pathway for the decarbonisation of suburban cooling in Australia

Sustainable Cities and Society

Thailand-affiliated authors
Benjapon Chalermsinsuwan
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Global Public Health

Report of the international conference on animal testing replacement for vaccines: A one health view on global outlook and future strategy

Biologicals

Thailand-affiliated authors
Sarawut Boonsuk · Naree Ketusing · Luca Porfiri · Nakorn Premsri
Institutions
Ministry of Public Health · Government of Thailand · Fatoni University · National Institute of Health of Thailand
83IMPACT SIGNAL
Clinical Medicine

Genomic signatures of native (Japanese) and introduced (Oceanian) populations of the Asian longhorned tick Haemaphysalis longicornis

PNAS Nexus

Thailand-affiliated authors
Yuma Ohari · Mackenzie L. Kwak · Wessam Mohamed Ahmed Mohamed · Mohamed Abdallah Mohamed Moustafa · Elisha Chatanga · Samuel Kelava · Nariaki Nonaka · Ryo Nakao
Institutions
Department of Disease Control
83IMPACT SIGNAL
Multidisciplinary

Redefining Success in Oral and Maxillofacial Surgery: Bridging the Gap Between Technical Outcomes and Patient Quality of Life

Journal of the Royal Society of New Zealand

Thailand-affiliated authors
Zohaib Khurshid
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Exploring the attitudes, perceptions, and experiences of Swiss dental students in adopting simulated clinical teaching with haptic simulators: a qualitative study

Journal of Dentistry

Thailand-affiliated authors
Murali Srinivasan
Institutions
Chulalongkorn University
83IMPACT SIGNAL
Multidisciplinary

Quality and readability of AI Chatbot responses to frequently asked questions from patients undergoing progressive collapsing foot deformity surgery: a comparative study of ChatGPT, Perplexity, and Gemini

Orthopaedics & Traumatology Surgery & Research

Thailand-affiliated authors
Krit Rachayont
Institutions
Thammasat University
83IMPACT SIGNAL
Multidisciplinary

Program SINBURA dalam pemerkasaan bahasa Melayu di Narathiwat: Analisis keberkesanan dari perspektif pengembangan bahasa

RENTAS Jurnal Bahasa Sastera dan Budaya

Thailand-affiliated authors
Sahidin Nitiphak
Institutions
Princess of Naradhiwas University
83IMPACT SIGNAL
Multidisciplinary

Forced Evictions and Survival Strategies in Kathmandu Squatter Community

International Journal of Economic Practices and Theories

Thailand-affiliated authors
Madan Raj Bista
Institutions
Rajamangala University of Technology Isan
83IMPACT SIGNAL
Multidisciplinary

Association between indwelling urinary catheters and the poor prognosis among elderly patients with pulmonary infection

Frontiers in Cellular and Infection Microbiology

Thailand-affiliated authors
Yuanyuan Cui
Institutions
Police General Hospital
83IMPACT SIGNAL
Multidisciplinary

Repositioning English through Vietnamese culture: Teachers’ practices, tensions, and intercultural possibilities in EFL classrooms

Intercultural Communication Education

Thailand-affiliated authors
Mark B. Ulla
Institutions
Walailak University
83IMPACT SIGNAL
Multidisciplinary

Professional Values, Moral Resilience and Professional Competence in Critical Care Nursing: A Mediation Analysis

Nursing in Critical Care

Thailand-affiliated authors
Suebsarn Ruksakulpiwat
Institutions
Mahidol University
83IMPACT SIGNAL
Multidisciplinary

Reframing SDG 4 Implementation Gaps in Thailand: An Institutional Risk-Cognition Framework for Sustainable Education Reform

Recoletos Multidisciplinary Research Journal

Thailand-affiliated authors
David D. Perrodin
Institutions
Mahidol University
83IMPACT SIGNAL
Multidisciplinary

Multilingual Teaching Strategies of Indonesian Pre-Service Teachers during the International Teaching Practicum in Southern Thailand

CYCLE Community Engagement Chronicle

Thailand-affiliated authors
Adul Maetam
Institutions
Hatyai Hospital

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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