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EDITOR'S SIGNALRotating editor's selection
has world-class potential

National implementation of a digital Parkinson's disease screening programme in Thailand: reach, adoption, and real-world performance of the CheckPD app

The study assessed the implementation of the CheckPD app in 10 provinces through a combination of public health volunteers, dispatch and self-use. It shows that a population-level neurological disease screening system can be connected to the national health network.

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IMPACT90/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

1,027 analyses
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Emergency Care, Workforce and Technology Implementation89IMPACT SIGNAL
Retrospective implementation evidence

Barriers and Facilitators to Point-of-Care Ultrasound Utilization Among Emergency Medicine Residents and Emergency Nurse Practitioners Following Institutional Training

At Srinagarind Hospital's emergency department, Khon Kaen University, this study included 16 emergency-medicine residents and 60 emergency nurse practitioners who completed institutional POCUS training during 2024–2025, plus 2,097 electronically archived examinations over a standardized one-month observation per provider. Residents had higher mean competency scores. Both groups identified workload and time, limited equipment, and interpretive confidence as major barriers, while nurse practitioners reported greater concern about institutional support and medicolegal risk. Competency and provider type were associated with more recorded examinations, while patient volume was associated with fewer. The study did not assess image quality, diagnostic accuracy, treatment decisions, or patient outcomes.

Thai researchersKamonwon Ienghong · Sukanya Khemtong · Apisara Jaimongkolsiri · Chatkhane Pearkao · Korakot Apiratwarakul
Health Economics and Orthopaedics85IMPACT SIGNAL
Short-term retrospective economic evidence

Cost-effectiveness Analysis of Intra-articular Injection of Plasma Rich in Growth Factors for Knee Osteoarthritis in the Aging Population Who Failed Conservative Treatment

This retrospective economic evaluation followed 197 Thai Buddhist monks aged at least 55 years with Kellgren–Lawrence grade II–IV knee osteoarthritis after failed conservative care and a PRGF injection. WOMAC scores were mapped to utility with the Barton algorithm. Mean utility rose from 0.5957 at baseline to 0.7252 at month 6, then declined to 0.6660 at month 12. PRGF cost THB 6,000 versus literature-derived estimates of THB 3,762.64 for NSAIDs and THB 7,719.78 for celecoxib. The six-month ICER was THB 41,059.01 per utility gain versus NSAIDs and −THB 36,212.45 versus celecoxib. The drug groups were not contemporaneous controls and the outcome was not a QALY, so Thailand's willingness-to-pay threshold cannot be applied.

Thai researchersPramook Vanasbodeekul · Pason Phonphok · Pamok Saengsirinavin · Thana Turajane
CSR and Brand Communication85IMPACT SIGNAL
Cross-sectional structural model

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 positively associated with perceptions of consumer-, society-, community- and environment-focused CSR. Only consumer- and society-focused CSR perceptions were positively associated with brand love; community and environmental perceptions were not. Brand love statistically mediated links from the first two domains to purchase intention. The study supports treating CSR as multidimensional, but does not establish causality or actual purchases and should not be used to minimise alcohol-related health risks.

Thai researchersPapaporn Chaihanchanchai · Saravudh Anantachart · Sakulkarn Waleeittipat
Islamic Tourism and Bibliometrics85IMPACT SIGNAL
Bibliometric review with qualitative content analysis

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 phase in 2010–2019 centered on management, halal certification, service quality, and destinations, and an integration phase in 2020–2025 adding sustainability, digital innovation, halal gastronomy, and post-pandemic adaptation. Tourism management represented 45.2% of publications, halal certification 23.8%, and destination studies 18.7%. Malaysian literature emphasized halal governance and Shariah compliance, whereas Thai work emphasized cultural sensitivity, Muslim-minority participation, and cross-cultural service.

Thai researchersArifeen Yama · Srawut Aree
Museums, Tourism and Immersive Technology85IMPACT SIGNAL
Cross-sectional PLS-SEM evidence; early access

From AR and VR Experience Quality to Revisit Intention: Cultural Pathways at the National Museum of China

A survey of 520 Chinese adult visitors who had experienced both AR and VR at the National Museum of China distinguished the quality of the two technologies and tested a culturally ordered path model. AR and VR experience quality were positively associated with perceived value, which was associated with satisfaction and place attachment. Place attachment was associated with Chinese cultural identity and historical nostalgia, and both were associated with revisit intention. Four sequential indirect associations differed statistically from zero but were small, while cultural involvement modestly strengthened the place-attachment–Chinese-identity association.

Thai researchersZhiguo Gou · Songyu Jiang · Jirawan Deeprasert
Cancer Biology and Natural Products85IMPACT SIGNAL
Early cell-based evidence

Yoom Noon Rice Extracts Inhibit Colorectal Cancer Cells In Vitro, Not Yet a Treatment

Researchers from the universities of Phayao, Mahidol, and Walailak tested polished and unpolished Yoom Noon rice extracts in HCT116 and HT29 colorectal cancer cells. They observed reduced viability, apoptosis, cell-cycle arrest, and lower migration/invasion in vitro, plus genotoxicity and anti-genotoxicity signals in V79 cells. These crude-extract, cell-based results cannot support dietary or cancer-treatment recommendations.

Thai researchersRatsada Praphasawat · Witchuda Payuhakrit · Chatsuda Surachaijarin · Buntueng Yana · Sarawoot Palipoch
Battery Materials and Energy Storage85IMPACT SIGNAL
Mechanistic computational evidence

Vacancy-Engineered Blue Phosphorene May Trap Polyselenides, but Evidence Is Computational

KMITL-affiliated researchers used density functional theory to evaluate single-vacancy blue phosphorene as a host for sodium polyselenides in Na–Se batteries. The model predicted stronger binding, greater charge transfer and orbital hybridization, retained metallic character, and a more favorable conversion pathway. It proposes a host-material candidate but does not demonstrate synthesis or battery performance.

Thai researchersAnan Udomkijmongkol · Komsilp Kotmool
Language Learning Technology85IMPACT SIGNAL
Cross-sectional learner-survey evidence

Ease, Usefulness, and Enjoyment Track Continued Kahoot! Intention, Not Learning Gains

Researchers surveyed 519 Bangkok high-school students with prior Kahoot! experience in Chinese-as-a-foreign-language classes and analyzed an extended expectation–confirmation model incorporating usefulness, ease, enjoyment, and interactivity. Several perceptions were associated with satisfaction and continued-use intention, but this was not a randomized trial, did not measure language achievement, and cannot show that Kahoot! improved learning.

Thai researchersYan Ye · Qizhen Gu
Public Health and Child Screening89IMPACT SIGNAL
Screening-instrument validation evidence

Development and validation of the digital eye strain scale for children (DESS-C) aged 2–8 years: a Rasch Analysis

This study developed DESS-C, a caregiver-reported screening scale for digital eye-strain symptoms in children aged 2–8 years, using 533 caregiver–child dyads from Thai schools. Classical item analysis and Rasch modelling reduced a 30-item field version to 27 items. Test–retest reliability and correlation with a reference questionnaire were strong; ROC AUC was 0.91 with a candidate cutoff of 7 or above. DESS-C is a caregiver screening instrument, not an ophthalmic diagnosis or evidence that screen use caused the symptoms.

Thai researchersSukritta Jaichomcheun · Wachira Suriyawong · Piripat Techakanta
Mental Health and Cross-Cultural Adaptation86IMPACT SIGNAL
Two-round international Delphi consensus

Cross-cultural de-centring of Recovery College tools: a 20-country Delphi study

At least 264 Recovery Colleges have been identified in 31 countries, yet the RECOLLECT tools used to define and assess the model originated in a high-income Anglophone context. A two-round Delphi used cross-cultural de-centring: 54 panellists from 20 countries rated importance and cultural difficulty, with free text examined through corpus-informed linguistic analysis. Core principles were endorsed, but terms including co-production, recovery, professionals, and shifting the balance of power were interpreted inconsistently. After revision, 41 panellists from 15 countries reached consensus on all 11 items for understandability and cultural appropriateness.

Thai researchersPeanchanan Leah
Transport, Tourism and Travel Demand89IMPACT SIGNAL
Cross-sectional structural-equation evidence

Air Travel Demand Under Intermodal Competition: A Structural Analysis of Air–Rail Choice in Lao People’s Democratic Republic

This survey of 343 Lao and international passengers at Wattay International, Luang Prabang, and Oudomxay airports examined air demand in the context of competition with the Laos–China railway; 85.4% of respondents had used that railway. A WLSMV structural-equation model linked perceived air-travel effectiveness with the air-travel decision, the decision with satisfaction, and satisfaction with reuse or recommendation intention. Effectiveness had no significant direct association with satisfaction. The results support a multi-stage process among air passengers but do not measure actual ticket purchases or revealed mode choice among rail passengers.

Thai researchersSakkarin Nonthapot · Angwara Nasoontorn · Sukanya Sirimat
Energy-System Optimisation85IMPACT SIGNAL
Optimisation case-study evidence

Efficiencies of Single-Objective Linear Programing and Multi-Objective Optimization: A Case of Electricity Generation in Thailand

A King Mongkut's University of Technology Thonburi team compared single-objective linear programming with genetic-algorithm multi-objective optimisation using Thailand's 2024 generation data across 12 source/technology categories and three objectives: unit cost, greenhouse-gas emissions and employment. Three separate LP runs totalled about 0.6 seconds, versus about 4 seconds for MOO, with both using roughly 3,500–3,800 MB. LP produced each objective's extreme optimum, including THB 2,684.14/MWh and 373.00 kgCO2e/MWh, while MOO generated a simultaneous compromise. Potential savings of THB 69,538.44 million, 14.782 MtCO2e and about 638 additional jobs are model scenarios, not realised system outcomes.

Thai researchersAthikom Bangviwat · Orathai Chaisinboon · Apinya Puapattanakul
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
72IMPACT SIGNAL
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

Journal of Fish Diseases

Thailand-affiliated authors
Andrew Paul Shinn
Institutions
Chulalongkorn University
72IMPACT SIGNAL
Fundamental Science

Radial Velocity Evidence for a Post-mass-transfer Massive Binary System NaSt1

The Astrophysical Journal

Thailand-affiliated authors
Kittipong Wangnok · Samaporn Tinyanont · P Chainakun
Institutions
Suranaree University of Technology · National Astronomical Research Institute of Thailand
72IMPACT SIGNAL
Clinical Medicine

Endoscopic transorbital approach for resection of Meckel’s cave aspergillosis: illustrative case

Journal of Neurosurgery Case Lessons

Thailand-affiliated authors
Raywat Noiphithak · Krit Khunvirojpanich · Putch Phairintr · Pree Nimmannitya
Institutions
Thammasat University · Bhumibol Adulyadej Hospital · Thammasat University Hospital
72IMPACT SIGNAL
Environmental Engineering

Green synthesis of silver-chitosan nanocomposites for colorimetric detection of malathion in aqueous systems

Journal of Umm Al-Qura University for Applied Sciences

Thailand-affiliated authors
Zaw Winn Kyaw · Kamonchanok Thananukul · Paiboon Sreearunothai · Duangporn Polpanich · Pakorn Opaprakasit · Chariya Kaewsaneha
Institutions
Thammasat University · National Science and Technology Development Agency · National Nanotechnology Center
72IMPACT SIGNAL
Energy and Materials

Ru-Promoted Ni/ZIF-8 Catalysts for C–C Coupling in the Upgrading of Acetone–Butanol–Ethanol Mixtures

Catalysts

Thailand-affiliated authors
Krittanun Deekamwong · Chaiyasit Phawa · Piyanat Seejandee · Yingyot Poo‐arporn · Wanwisa Limphirat · Sirinuch Loiha · Siriporn Kosawatthanakun · Pongtanawat Khemthong · Jatuporn Wittayakun · Sanchai Prayoonpokarach
Institutions
Suranaree University of Technology · Synchrotron Light Research Institute · Khon Kaen University · National Science and Technology Development Agency · National Nanotechnology Center
72IMPACT SIGNAL
Multidisciplinary

Celastrus paniculatus seed fractions attenuate DMSO-induced neurotoxicity through mitochondrial protection and BDNF-mediated neurite growth

Scientific Reports

Thailand-affiliated authors
Tanida Treerattanakulporn · Phossawee Kongkaew · Narongrit Thongon · Anan Athipornchai · Siriporn Chamniansawat
Institutions
Burapha University
72IMPACT SIGNAL
Multidisciplinary

An Enhanced Artificial Bee Colony Algorithm for Flexible Job Shop Scheduling With Multiple Assembly Precedence Constraints

International Journal of Knowledge and Systems Science

Thailand-affiliated authors
Naritsak Tuntitippawan · Watcharapan Sukkerd · Watchara Songserm · Chayathach Phuaksaman · Siwaporn Kunnapapdeelert · Teeradej Wuttipornpun
Institutions
King Mongkut's University of Technology North Bangkok · Rajamangala University of Technology Phra Nakhon · Thammasat University
72IMPACT SIGNAL
Multidisciplinary

A New Species of the Tiny Tree Snail Genus Sitala H. Adams, 1865 (Gastropoda, Eupulmonata, Helicarionidae) from Northeastern Thailand

Taxonomy

Thailand-affiliated authors
Kitti Tanmuangpak · Benchawan Nahok · Utain Chanlabut · Nonthiwat Taesuk · Sakboworn Tumpeesuwan · Chanidaporn Tumpeesuwan
Institutions
Loei Rajabhat University · Chaiyaphum Rajabhat University · Mahasarakham University
72IMPACT SIGNAL
Clinical Medicine

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

PHAGE

Thailand-affiliated authors
Wiwat Chancharoenthana · Supitcha Kamolratanakul · Opas Traitanon · Asada Leelahavanichkul · Adis Tasanarong
Institutions
Thammasat University · Mahidol University · Thammasat University Hospital · Chulalongkorn University
72IMPACT SIGNAL
Engineering

A Smartphone-Based Silver Nanoparticle Assay for Detecting Enhanced Gamma-Aminobutyric Acid Content in Germinated Rice via Metabolic Modulation

ACS Omega

Thailand-affiliated authors
Pan Tongraung · Ladnaphone Hadaoheuang · Piyathida Piyasakulwong · Pichamon Phonraksa · Supakan Ratanakon
Institutions
Srinakharinwirot University
72IMPACT SIGNAL
Clinical Medicine

Perceptions and emergency medical service use for acute myocardial infarction among community-dwelling older adults: an embedded mixed method study

Scientific Reports

Thailand-affiliated authors
Saisuda Chanhuana · Samoraphop Banharak · Ladawan Panpanit · Sutin Chanaboon
Institutions
Boromarajonani College of Nursing · Khon Kaen University · Sirindhorn College of Public Health
72IMPACT SIGNAL
Multidisciplinary

Experimental and Modeling Investigation of Interfacial Effects on the Mechanical Properties of Iron‐Oxide‐Particle‐Reinforced Acrylonitrile–Butadiene–Styrene Composites for Extrusion‐Based Additive Manufacturing

Polymer Composites

Thailand-affiliated authors
Jennarong Tungtrongpairoj · Korbkaroon Doungkeaw · Boonlom Thavornyutikarn · Suparat Singkammo
Institutions
King Mongkut's University of Technology North Bangkok · Thailand National Metal and Materials Technology Center · Synchrotron Light Research Institute
72IMPACT SIGNAL
Clinical Medicine

Unexpected Positive Patch Test Reactions to Disperse Blue 106 and 124 in Patients Sensitized to Sulphites, Likely due to Cross‐Reactivity

Contact Dermatitis

Thailand-affiliated authors
Silada Kanokrungsee
Institutions
Siriraj Hospital · Mahidol University
72IMPACT SIGNAL
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

Parasites & Vectors

Thailand-affiliated authors
Puckavadee Somwang · Pathamet Khositharattanakool · Sakone Sunantaraporn · Chulaluk Promrangsee · Satika Yuanlae · Piyapat Tepboonrueng · Padet Siriyasatien · Kanok Preativatanyou
Institutions
Mae Fah Luang University · Chulalongkorn University
72IMPACT SIGNAL
Multidisciplinary

Spray-Dried Chitosan-Clay Nanocomposite Gels as Binders: Enhanced Compressibility and Micromeritic Properties of Lactose-Based Granules for Poorly Compressible Drug Tablets

Pharmaceutics

Thailand-affiliated authors
Rapee Jarungsirawat · Peera Tabboon · Napaphak Jaipakdee · Duangkamon Sakloetsakun · Thaned Pongjanyakul
Institutions
Khon Kaen University
72IMPACT SIGNAL
Clinical Medicine

Comparative Botulinum Toxin Injection Strategies Beyond the Masseter for Bruxism: A Scoping Review

Journal of Clinical Medicine

Thailand-affiliated authors
Doungkamol Siri-Archawawat · Arunrat Dumkliang · Weeratian Tawanwongsri
Institutions
Walailak University · Nakhon Si Thammarat Rajabhat University
72IMPACT SIGNAL
Clinical Medicine

Dosimetric comparison of the Anisotropic Analytical Algorithm and Acuros XB for single-fraction cranial stereotactic radiosurgery with a 6 MV flattening filter-free beam

Biomedical Physics & Engineering Express

Thailand-affiliated authors
Kananan Utitsarn · Thepphithak Watthanasarn · Wirasinee Chaloemchawalit · Komkrit Krongkietlearts
Institutions
Cancer Hospital Lopburi
72IMPACT SIGNAL
Clinical Medicine

Bridge-Aware Reinforced Compositional Exploration and Decomposition for Biomedical Multi-Hop Answering

Machine Learning and Knowledge Extraction

Thailand-affiliated authors
Warodom Phungjununt · Kanabadee Srisomboon · Wilaiporn Lee · Akara Prayote · Luepol Pipanmekaporn
Institutions
King Mongkut's University of Technology North Bangkok
72IMPACT SIGNAL
Multidisciplinary

Integrated Green Valorization of Coffee Cherry Pulp Through Bioactive Compound and Pectin-Rich Fraction Recovery for Pectic Oligosaccharide Production

Foods

Thailand-affiliated authors
Kamon Yakul · Tippapha Pisithkul · Charin Techapun · Chayatip Insomphun · Churairat Moukamnerd · Phisit Seesuriyachan · Wilasinee Jirarat · Thanongsak Chaiyaso
Institutions
Chiang Mai University · Maejo University
72IMPACT SIGNAL
Multidisciplinary

Hybrid Multilayer Epoxy Composites Filled with Mixed-Phase Bismuth- and Tungsten-Containing Nanoparticles for Lead-Free 99ᵐTc Shielding in Occupational Nuclear Medicine

Polymers

Thailand-affiliated authors
Suphalak Khamruang Marshall · Wuttipat Wattanaphonpinich
Institutions
Prince of Songkla University
72IMPACT SIGNAL
Global Public Health

Policy Frameworks, Macro-Demographic Trajectories, and Projections for Supporting At-Risk Elderly Populations Experiencing Solitary Dearth in Thailand

F1000Research

Thailand-affiliated authors
Krish Rugchatjaroen · Somsak Amornsiriphong
Institutions
Mahidol University
72IMPACT SIGNAL
Multidisciplinary

Field validation of a proximity-gated AI framework for mounting-based estrus detection in dairy cattle

Engineering and Applied Science Research

Thailand-affiliated authors
Watthana Pongsena · Phakpoom Chinprutthiwong
Institutions
Sisaket Rajabhat University
72IMPACT SIGNAL
Multidisciplinary

Convergence Theorems for Two \(\phi\)-Nonexpansive Mappings in Banach Spaces

International Journal of Analysis and Applications

Thailand-affiliated authors
Konvika Kongkul · Chantawan Noisri · Preedaporn Kanjanasamranwong · Siwaporn Saewan
Institutions
Thaksin University

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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