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EDITOR'S SIGNALEditor's selection
There is evidence of global impact.

WHO estimates of the global, regional, and national burden of 42 foodborne infectious and chemical hazards, 2000-21: an updated data synthesis

The WHO's updated data synthesis assessed the burden of 42 foodborne pathogens and chemicals, covering 194 countries, and involved researchers from Khon Kaen University on an international panel.

Banchob SripaKhon Kaen University
Read the full feature →
IMPACT95/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
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Clinical Medicine89IMPACT SIGNAL
Global potential

Visual Impairment Was Associated With Nearly Threefold Higher Odds of Frailty Progression in Thai Older Adults

This retrospective cohort from the Siriraj Primary Care Unit followed 400 community-dwelling older adults, with a median age of 70 years and 76% women. Visual impairment was defined as visual acuity worse than 6/12 in the better-seeing eye, and frailty was assessed with the Thai FRAIL scale. Ordinal logistic regression found an association with transition to a worse frailty state: adjusted odds ratio 2.98 (95% CI 1.97–4.52; p

Thai researchersChutimon Thongkhao-On · Harisd Phannarus · Aliyah Famitynond · Pornchita Thanakorn · Thitiya Jenjirojpipat · Thiwarut Kraikaitsakul · Varalak Srinonprasert
Fundamental Cancer Biology89IMPACT SIGNAL
Global potential

NECTIN2 Depletion Cut Migration and Invasion by About Half, but Only in One Triple-Negative Breast Cancer Cell Line

This study asked whether the cell-surface adhesion molecule NECTIN2 contributes to motility and invasion in triple-negative breast cancer. The team combined public-dataset analyses with stable NECTIN2 depletion in MDA-MB-231 and MDA-MB-468 cells. The major phenotype was confined to MDA-MB-231: migration and invasion fell by about 50%, accompanied by lower LIMK1 and cytoskeletal changes, while LIMK1 re-expression partially restored migration. The findings support a context-dependent mechanism, not a clinically validated drug target or proof that NECTIN2 inhibition prevents metastasis in patients.

Thai researchersPhatchanat Klaihmon · Pattaratorn Muangtate · Sudarat Thongphayong · Puretat Saetan · Supasorn Chanthateyanonth · Chanitra Thuwajit · Surapol Issargrisil · Phatchariya Phannasil
Antimicrobial Stewardship92IMPACT SIGNAL
Stepped-Wedge Cluster Randomized Trial

A Smartphone Antimicrobial Prescribing App Did Not Outperform Paper Guidelines Across Six Lao Hospitals

Across a stepped-wedge cluster randomized trial in six Lao hospitals, a smartphone version of national antimicrobial prescribing guidelines plus one stewardship training session did not significantly improve adherence over paper versions after adjustment for time, clustering, and confounders. Inpatient adherence was 25.6% versus 17.0% before adjustment, but the adjusted odds ratio was 1.26 (95% CI 0.8–1.9; p=0.276); outpatient results were also null. The finding argues for sustained, multifaceted stewardship rather than guideline access alone.

Thai researchersSue J. Lee · Mavuto Mukaka · Nicholas P. J. Day · Paul N. Newton
Digital Health and Nutrition92IMPACT SIGNAL
Model-development and benchmark evidence

Two-Stage Model Classifies 46 Produce and Vegetable-Dish Categories at 92.43% Top-1 Accuracy, but Lacks On-Device Validation

The study developed a two-stage ThaiSook pipeline: a binary model first rejects non-produce images, after which a multiclass model identifies 43 fruit and vegetable types and three vegetable-heavy dishes. The 40,595-image dataset contained 11,210 labelled and 29,385 unlabelled user images. With label smoothing and temperature scaling, the pipeline reached 92.43% top-1, 94.56% top-3, and 94.91% top-5 accuracy; Noisy Student raised top-1 accuracy to 92.59%. However, results rely on one train–test split, without real on-device testing or evidence that classification improves dietary measurement or health outcomes.

Thai researchersDecho Surangsrirat · Panyawut Sri-iesaranusorn · Polathep Vichitkunakorn
Health Policy and Cancer-Medicine Access88IMPACT SIGNAL
Global potential

Lower-Income Asia-Pacific Settings Reported Full Out-of-Pocket Cost for 95.2% of High-Benefit Medicine–Country Pairs

This predefined regional analysis of ESMO's 2023 global survey covered 20 Asia-Pacific countries and compared WHO essential cancer medicines with high-benefit medicines under ESMO-MCBS. The findings show that marketing availability does not equal reliable access: reimbursement and patient out-of-pocket burden remain major bottlenecks. Access was generally stronger in high-income economies, while middle- and lower-income groups faced large gaps, particularly for high-benefit medicines. The evidence is expert-reported and cross-sectional, and income-group aggregates must not be presented as Thailand-specific estimates.

Thai researchersNaiyarat Prasongsook · Lucksamon Thamlikitkul
Geospatial Agriculture and Environment89IMPACT SIGNAL
Regional model-validation evidence

GEDI–Sentinel Model Maps Northeast Thai Rubber at 82.63% Accuracy but Struggles With Young Plantations

This study mapped 2024 rubber distribution and age structure across Northeast Thailand using Random Forest in Google Earth Engine, combining Sentinel-1, Sentinel-2, vegetation indices, and a GEDI-trained canopy-height model. Three-class rubber mapping reached 82.63% overall accuracy and about 0.84 F1; three-group age classification reached 83.39%. Plantations older than seven years dominated and were classified more reliably than young stands. The output is a regional monitoring baseline, not an error-free parcel-level decision map.

Thai researchersSavittri Ratanopad Suwanlee · Muhammad Hanif · Surasak Keawsomsee · Kemin Kasa · Narissara Nuthammachot · Sarawut Ninsawat · Jantima Polpinij · Jaturong Som-Ard
Medical Education and Serious-Illness Care89IMPACT SIGNAL
Longitudinal training evidence

Advance-Care-Planning Training Raised Residents’ Knowledge From 7.74 to 8.65, but Had No Control Group

This mixed-methods evaluation tested an Advance Care Planning programme combining role-play, personal-value reflection, and two Circle of Learning sessions with an entire cohort of 50 first-year internal-medicine residents. Longitudinal analysis used 34 complete cases through 15 months, and 10 residents were interviewed. Knowledge rose from 7.74 to 8.65 out of 9, alongside several attitude and confidence improvements. Interviewees said role-play bridged theory and practice but identified a need for ongoing workplace support. The evidence concerns learner readiness, not observed conversation quality or patient outcomes.

Thai researchersThagoon Kanjanopas · Smuch Siramongkholkarn · Wanna Jarusomboon · Ekkapop Sittiwantana · Arisa Phochaisarn · Saipin Hathirat · Saran Thanapluetiwong
Public Health and Migrant Health92IMPACT SIGNAL
Evidence of global relevance

Migrant TB Patients Chose Months-Long Sanatorium Care to Pursue Cure Amid Cost, Transport, and Documentation Barriers

This multi-perspective qualitative study at the SMRU tuberculosis sanatorium in Mae Ramat, Tak Province, examined why migrants choose long residential treatment. It included 37 unique patients—33 who chose the sanatorium and four who chose community DOTS—plus five health workers. Three themes organized the findings: desire for cure, barriers to diagnosis and treatment, and community and organizational support.

Thai researchersJindaporn Wirachonphaophong · Hai Ti Ti · Nay Kaw Htoo · Kanjana Winyoorat · Cha Ba · San Soe · Suphak Nosten · Htet Ko Ko Aung · Sein Sein Thi · Francois Nosten
Public Health and Health Systems92IMPACT SIGNAL
Qualitative evidence for service design

Patients in South Ethiopia Know How to Manage Diabetes, but Drug Shortages and Costs Undercut Self-Care

This qualitative study examined diabetes self-care in three South Ethiopian hospital clinics. Its 21 participants comprised 12 adults with type 2 diabetes and nine healthcare providers. Patients described medication, diet, physical activity, foot care, and glucose monitoring as daily work negotiated against financial pressure, drug shortages, beliefs, food costs, limited support, and health-system constraints. Patients tended to foreground structural barriers, whereas providers placed more emphasis on knowledge and forgetting advice. Continued counselling, reliable medicines, and peer support emerged as priorities, but these are interview-derived design directions rather than tested interventions.

Thai researchersTemesgen Anjulo Ageru · Cua Ngoc Le · Apichai Wattanapisit · Charuai Suwanbamrung
International Journal of Qualitative Studies on Health and Well-beingRead analysis →
Forest Policy and Bioeconomy92IMPACT SIGNAL
Evidence of global relevance

Perspectives on the forest bioeconomy: insights of stakeholders from cases in Central Europe and the Mekong region

This comparative study examines how 336 purposively recruited respondents in Czechia, Slovakia, Thailand, Laos and Vietnam understand and assess the forest bioeconomy. Respondents generally reported stronger familiarity with sustainable forest management and the circular economy than with the bioeconomy itself. Perceptions also varied across country cases, particularly within the Mekong region. A binary logistic regression identified associations between high perceived implementation and country, age, education, understanding of policy aims, support for implementation and positive assessments of forest-industry implementation. These findings describe perceptions within the recruited sample rather than national populations, and the reported associations should not be interpreted as causal effects.

Thai researchersNopparat Kaakkurivaara · Alice Sharp · Prasit Wangpakapattanawong
One Health and Zoonotic-Disease Prevention92IMPACT SIGNAL
Formative evidence for One Health intervention design

Zoonotic Risk in Rural Nan Is Not Just Behavioural: Water Scarcity, Forest Change, and Food Systems Connect Five Interfaces

Researchers examined everyday practices and conditions that could enable cross-species transmission in four rural villages in Nan Province, organising findings into five interfaces: human–animal, human–environment, human-human, animal–animal, and animal–environment. The picture is not simply one of deficient knowledge. Animal contact, butchering and food preparation, water scarcity and contamination, waste, forest change, intensified agriculture, mixed-species proximity, and multilingual communication operate as a system. Community leaders and village health volunteers were viewed as trusted messengers. The study therefore recommends education that combines knowledge, skills, practical tools, and recognition of structural limits, but it neither completed nor evaluated the final intervention.

Thai researchersMonchai Phongsiri · Simaphon Tomklang · Theerayuth Labooth · Thanapat Chaibut · Pongsakon Jaruton · Kotthamon Chanprathad · Sarutaya Suphawatthanaphan · Hans Overgaard · Patcharin Lapanun
Circular Bioeconomy and Seafood Technology92IMPACT SIGNAL
Comprehensive narrative-review evidence

Crustacean By-Products Hold High-Value Compounds, but ‘Green’ Extraction Still Lacks LCA and Industrial Proof

This review compares conventional acid–alkali and solvent extraction with supercritical fluids, enzymatic hydrolysis, pulsed electric fields, ultrasound, cold plasma, microwave, high-pressure processing, and deep eutectic solvents for recovering bioactives from crustacean by-products. No technology is universally optimal: conventional methods retain advantages in simplicity and maturity, while emerging methods may reduce chemicals or better preserve product quality but face equipment, cost, energy, reproducibility, and pilot-scale constraints. The paper is therefore a map of options and evidence gaps, not proof that one technology is the ‘most sustainable.’

Thai researchersAkanksha R. Gautam · Soottawat Benjakul · Rattikarn Boonchoosri · Nilesh Nirmal · Avtar Singh
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
76IMPACT SIGNAL
Multidisciplinary

Problems and Prospects for the Development of Mediation in Russia: An Empirical Analysis of the Results of a Survey of Judges

Russian judge

Thailand-affiliated authors
Konstantin A. Volkov
Institutions
Far Eastern University
76IMPACT SIGNAL
Clinical Medicine

Association between lumpy skin disease outbreaks in cattle and climatological variables, Thailand

Scientific Reports

Thailand-affiliated authors
Paweena Aendo · Wissanupong Kliengchuay · Sarima Naimpardit · Natapol Pumipuntu · Yanin Limpanont · Rachaneekorn Mingkhwan · Suparat Phuanukoonnon · Walaiporn Phonphan · Sawaeng Kawichai · Kraichat Tantrakarnapa
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit · Mahasarakham University · Suan Sunandha Rajabhat University · Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Prevalence of Oral Lichen Planus in Northern Thai Patients with Hepatitis C Virus Infection

Oral Sciences Reports

Thailand-affiliated authors
Kansuda Inthajark · Chanapa Chokthanyawat · Darussakorn Maneerat
Institutions
Chiang Rai Rajabhat University · ChiangRai Prachanukroh Hospital
76IMPACT SIGNAL
Clinical Medicine

Assessment of Mandibular Posterior Available Space in Skeletal Class I and Class III Malocclusion Patients

Oral Sciences Reports

Thailand-affiliated authors
Kanticha Chailom · Supassara Sirabanchongkran · Kanich Tripuwabhrut · Kachaphol Kuharattanachai
Institutions
Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

Adenosine A2A and A2B Receptorsas Therapeutic Targets in Cardiovascular Diseases: Mechanistic Insightsand Clinical Prospects

ACS Pharmacology & Translational Science

Thailand-affiliated authors
Warisara Parichatikanond · Ratchanee Duangrat · Narawat Nuamnaichati · Sarawuth Phosri · Hnin Ei Ei Khine · Supachoke Mangmool
Institutions
Mahidol University · Kasetsart University · Srinakharinwirot University · Huachiew Chalermprakiet University · Chiang Mai University
76IMPACT SIGNAL
Clinical Medicine

The therapeutic landscape of cannabidiol: a systematic review of molecular mechanisms, clinical efficacy in oncology and neurology, and regulatory changes

Journal of Cannabis Research

Thailand-affiliated authors
Călin Trif · Chiravoot Pechyen · Yardnapar Parcharoen
Institutions
Thammasat University
76IMPACT SIGNAL
Environmental Engineering

UpcyclingRecycled PET into High-Performance PolyurethaneCoating and Engineering Materials: Effect of NCO Index on Mechanical,Stability, and Surface Properties

ACS Polymers Au

Thailand-affiliated authors
Panachai Thusanaphoom · Jureeporn Yuennan · Wichain Chailad · Sineenard Songsri · Vanchai Laemlaksakul · Yutthana Wongnongwa · Nathapong Sukhawipat
Institutions
King Mongkut's University of Technology North Bangkok · Nakhon Si Thammarat Rajabhat University · Rajamangala University of Technology · Maejo University · National Science and Technology Development Agency
76IMPACT SIGNAL
Environmental Engineering

Enhancing the Versatility of Polyethylene Terephthalate (PET) Through Strategic Biomolecular Functionalization

Angewandte Chemie

Thailand-affiliated authors
Bhumrapee Eiamthong · Thanate Srimora · Rawiporn Amornloetwattana · Chayasith Uttamapinant
Institutions
Vidyasirimedhi Institute of Science and Technology
76IMPACT SIGNAL
Clinical Medicine

Untargeted 1H-NMR Metabolomics Identifies Candidate Metabolic Changes Associated with Watercress (Nasturtium officinale R.Br.) Supplementation in Adults with Low-to-Moderate Cardiovascular Risk: A Randomized Placebo-Controlled Trial

Nutrients

Thailand-affiliated authors
Chikondi Maluwa · Blecious Zinan’dala · Praporn Kijkuokool · Puriwat Fakfum · Churdsak Jaikang · Giatgong Konguthaithip · Wason Parklak · Hataichanok Chuljerm · Kanokwan Kulprachakarn
Institutions
Chiang Mai University
76IMPACT SIGNAL
Environmental Engineering

Enhancing the Versatility of Polyethylene Terephthalate (PET) Through Strategic Biomolecular Functionalization

Angewandte Chemie International Edition

Thailand-affiliated authors
Bhumrapee Eiamthong · Thanate Srimora · Rawiporn Amornloetwattana · Chayasith Uttamapinant
Institutions
Vidyasirimedhi Institute of Science and Technology
76IMPACT SIGNAL
Multidisciplinary

Neither Democratic Breakthrough nor Conservative Consolidation: Thailand’s 2026 General Election in a Contested Political Order

Pacific Affairs

Thailand-affiliated authors
Prajak Kongkirati
Institutions
Thammasat University
76IMPACT SIGNAL
Multidisciplinary

Multispecies relations on the green frontier: Care/care dynamics and Dayak Iban–orangutan coexistence in West Kalimantan

Asian Anthropology

Thailand-affiliated authors
Hanna Nur Afifah Yogar
Institutions
Chulalongkorn University
76IMPACT SIGNAL
Multidisciplinary

The in vitro assessment of enamel remineralization and cytotoxicity of experimental silver diamine fluoride

Biomaterial Investigations in Dentistry

Thailand-affiliated authors
Pailin Tribuppachatsakul · Piyaphong Panpisut · Dhananthat Chawhuaveang · Somying Patntirapong · Piyaporn Pultanasarn
Institutions
Thammasat University
76IMPACT SIGNAL
Clinical Medicine

HHV‐8 Infection in Solid‐Organ Transplant—Pathogenesis, Epidemiology, Clinical Manifestations and Management

Reviews in Medical Virology

Thailand-affiliated authors
Sorawit Chittrakarn · Pornpan Koomanachai · Kamonlawat Sutthipool
Institutions
Prince of Songkla University · Siriraj Hospital
76IMPACT SIGNAL
Environmental Engineering

Dynamic Refinement of Temporally Static Land-Use Maps Using Satellite-Derived Moisture Signatures

Hydrology

Thailand-affiliated authors
Nutchanart Sriwongsitanon · Chainarong Ophaphaibun · James Alexander Williams
Institutions
Kasetsart University
76IMPACT SIGNAL
Clinical Medicine

Asian Pacific Society of Cardiology Consensus Statements on the Management of Iron Deficiency in Patients with Cardiovascular Disease

Journal of Asian Pacific Society of Cardiology

Thailand-affiliated authors
Talerngsak Kanjanabuch
Institutions
Chulalongkorn University
76IMPACT SIGNAL
Clinical Medicine

Enhanced early detection of Ganoderma orbiforme in oil palm: a nested PCR approach for improved basal stem rot disease management

Tropical Plant Pathology

Thailand-affiliated authors
Duangruetai Srichuay · Jakarat Anothai · Thanunchanok Chairin
Institutions
Prince of Songkla University
76IMPACT SIGNAL
Environmental Engineering

Comparative Analysis of Parameter Influence on the Performance of Two Local Meshless Methods for Convection-Diffusion Equations

WSEAS TRANSACTIONS ON MATHEMATICS

Thailand-affiliated authors
Pichapop Paewpolsong · Dusita Ritthison · Sayan Kaennakham · Krittidej Chanthawara
Institutions
Suranaree University of Technology · Ubon Ratchathani Rajabhat University
76IMPACT SIGNAL
Clinical Medicine

Clinical and Immunological Responses to Dermatophagoides farinae Allergen Immunotherapy in Dogs With Atopic Dermatitis

Veterinary Dermatology

Thailand-affiliated authors
Jakaphan Wannawong · Maturawan Tunhikorn · Pannathee Prangtaworn · Nawannaporn Saelim · Thapani Srisai · Nitaya Indrawattana · Sivapong Sungpradit · Anchalee Tungtrongchitr · Witthawat Wiriyarat
Institutions
Mahidol University · Siriraj Hospital
76IMPACT SIGNAL
Global Public Health

Effectiveness of Vitamin C Supplementation on Bone Mineral Density and Peripheral Arterial Quality

Journal of Nutrition and Food Security

Thailand-affiliated authors
Narisa Rueangsri · Natthakan Kanchana · Preechayapa Silarod · Bongkochnuch Ruangpum · Kannatcha Phengkrajang · Onpreeya Chumjit · Punyada Seesod · Patcharin Janhom · Paphatsara Uaongnarat · Chayuttapong Benjaprom · Woranitta Petsiri · Natbodin Jueajaiamnart · Niratchaporn Thanopajai
Institutions
Burapha University
76IMPACT SIGNAL
Clinical Medicine

A comparative study of baseline convolutional neural network and ResNet50 for image-based tomato leaf disease classification

International Journal of Power Electronics and Drive Systems/International Journal of Electrical and Computer Engineering

Thailand-affiliated authors
Sumana Budsabok · Wachiraporn Polpanumas · Piyanan Khongphai
Institutions
Rajamangala University of Technology Isan · Rajamangala University of Technology Suvarnabhumi

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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