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EDITOR'S SIGNALRotating editor's selection
Regional surveillance evidence

Surveillance of 13,386 Sumatra Cases Links Imported Malaria to Mobile Populations and Elimination to District Context

Using individual surveillance records from 2019–2021, this study examined both malaria case patterns and district factors associated with elimination across Sumatra. Of 13,386 reported cases, 71.8% were Plasmodium vivax; among 11,390 investigated cases, 15.3% were classified as imported. Multilevel models identified associations with mobile populations and clinical characteristics, while district elimination was associated with higher human development, lower historical burden, and fewer endemic neighbours. These are observational surveillance associations, not causal effects of a policy.

Karina D Lestari · Sri B Fajariyani · Pimphen Charoen · Saranath Lawpoolsri · Wirichada Pan-ngumFaculty of Tropical Medicine, Mahidol University · Mahidol Oxford Tropical Medicine Research Unit (MORU)
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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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Wound Healing and Surgical Trials72IMPACT SIGNAL
Evidence of global relevance

Prospective Randomized Clinical Trial of Accelerated Re-Epithelialization of Split-Thickness Skin Graft Donor Sites Using Injectable Platelet-Rich Fibrin (I-PRF)

A randomised trial in 30 split-thickness skin-graft patients compared injectable platelet-rich fibrin plus paraffin gauze with paraffin gauze alone. Mean complete epithelialisation time was identical at 11.9 days and epithelial thickness did not differ significantly. A single I-PRF application showed no benefit under these conditions.

Thai researchersPremsak Sakarinpanichakul
Vestibular Balance and Fall Screening72IMPACT SIGNAL
Evidence of global relevance

Diagnostic accuracy of the Mini-Balance Evaluation Systems Test (Mini-BESTest) in screening for fall risk among individuals with vestibular disorders

Among 42 people with vestibular disorders, Mini-BESTest had poor-to-modest discrimination for fall risk (AUC 0.69). A cut-off of ≤23 yielded 92.3% sensitivity but 44.8% specificity, potentially missing few at-risk patients while producing many false positives. It should not be used as a stand-alone diagnosis.

Thai researchersNichaporn Khumduang · Kanokporn Pooranawatthanakul · Nattawan Utoomprurkporn · Akkradate Siriphorn
Carbon-Capture Materials and Energy72IMPACT SIGNAL
Evidence of global relevance

Microwave-Assisted Conversion of Low-Rank Lignite into Hierarchical Activated Carbon: Molecular Insights into Efficient Post-Combustion CO2 Capture

Thai researchers used microwave-assisted KOH activation to convert low-rank Mae Moh lignite into activated carbon with 1,349 m2/g surface area. Under 15% CO2 at 1 atm, equilibrium capacity was 47.34 mg/g at 298 K and declined with temperature. Performance remained stable over six laboratory cycles, but process sustainability and economics remain unproven.

Thai researchersAnusorn Boonpoke · Sirasit Meesiri · Saksit Imman · Boonyawan Yoosuk · Wajussakorn KANJANA · Surachai Wongcharee
Colorectal Surgery and Outcomes72IMPACT SIGNAL
Evidence of global relevance

Comparative Oncologic Outcomes between Emergency and Elective Surgery in Colon Cancer Patients in Suratthani Hospital: A Retrospective Cohort Study

A retrospective cohort of 191 colon-cancer patients operated on in 2016-2020 found worse five-year overall survival among 87 emergency versus 104 elective cases (adjusted HR 1.58), with perforation carrying HR 2.85. The findings reflect disease severity and baseline differences as well as care pathway; they do not show that emergency surgery itself caused all excess risk.

Thai researchersThanakorm Orapan
Palaeontology and Thai Dinosaurs72IMPACT SIGNAL
Evidence of global relevance

A new mamenchisaurid sauropod from the Lower Phu Kradung Formation, Upper Jurassic of northeastern Thailand

Palaeontologists describe Uragasaurus kalasinensis, a new genus and species from the lower Phu Kradung Formation of northeastern Thailand. A well-preserved anterior dorsal vertebra, including CT-visible internal pneumatic structure, supports an early-diverging mamenchisaurid placement. It is the first formally named mamenchisaurid from Thailand, although the holotype evidence is centred on a single vertebra.

Thai researchersApirut Nilpanapan · Sita Manitkoon · Varavudh Suteethorn · Komsorn Lauprasert
Pathogen Genomics and Dairy Health72IMPACT SIGNAL
Evidence of global relevance

Recombination, mobile genetic elements, and genetic transfer contribute to the adaptation of Streptococcus uberis causing mastitis

Whole-genome analysis of 138 S. uberis isolates from three Thai dairy herds identified 42 core-genome sequence types and abundant mobile elements. The herd with the highest antimicrobial-resistance gene prevalence had a recombination-to-mutation ratio of 4.42 and more AMR-associated mobile elements. Some prophages were over 99% similar to phages infecting other genera, providing genomic signals of ecological genetic exchange.

Thai researchersAnyaphat Srithanasuwan · Witaya Suriyasathaporn
Functional Foods and Human Safety72IMPACT SIGNAL
Evidence of global relevance

Safety, Tolerability, and Gut Microbiota Impact of Sericin-Derived Oligopeptides (SDOs) from Yellow Silk Cocoons in Healthy Adults: A Randomized, Double-Blind, Placebo-Controlled Trial

A Phase 0 randomised, double-blind, placebo-controlled trial assigned 42 healthy adults to placebo or 0.9 or 1.8 g/day of sericin-derived oligopeptides for eight weeks. No serious adverse events occurred, major clinical measures did not differ between groups and overall microbiota structure remained stable. This supports preliminary short-term tolerability, not metabolic efficacy.

Thai researchersSarawut Oo-puthinan · Nanteetip Limpeanchob · Watchara Pichitsiri · Apirath Wangteeraprasert · Kanittaporn Trisat · Surangkhanang Chumee · Manote Sutheerawattananonda
Healthcare Robotics and Medication Safety72IMPACT SIGNAL
Evidence of global relevance

Performance evaluation of a two-arm robotic chemotherapy compounding system: Effects of syringe size and compounding cycles on accuracy, efficiency, and safety margins

A retrospective analysis of 7,922 intravenous chemotherapy preparations during the first year of a two-arm robot at Maha Vajiralongkorn Thanyaburi Hospital found a mean volume error of -1.19 ± 1.32% and mean preparation time of 11.86 ± 3.47 minutes. Smaller syringes and more cycles tended toward slight under-delivery, but all deviations remained within the study's ±5% acceptance threshold.

Thai researchersTaweesak Kunjam · Nuchalinda Eiambutlop · Nuttakorn Baisaeng
Aquaculture and Artificial Intelligence72IMPACT SIGNAL
Evidence of global relevance

AI-Based Hybrid Deep Learning for Multiscale Red Tilapia Weight-Range Classification Using UAV Imagery

This study classified red-tilapia weight ranges from UAV imagery using CNN-XGBoost and EfficientNet-B0-XGBoost hybrids. On 5×5 m images preserving cage context, CNN-XGBoost reached 98.8% mean accuracy and was far faster than EfficientNet. With context-limited 2×2 m images, EfficientNet-XGBoost performed better at 90.0%. Cross-farm, seasonal and water-condition validation is still needed.

Thai researchersPimlapat Suwannasing · M. Kaewnern · Wara Taparhudee · Roongparit Jongjaraunsuk
Thermal-Fluid Modelling and Energy Systems72IMPACT SIGNAL
Evidence of global relevance

Entropy generation analysis of radiative magnetohydrodynamic Maxwell hybrid ternary nanofluid flow over an inclined porous sheet

This mathematical study modelled a Maxwell ternary nanofluid over an inclined stretching sheet in porous media under magnetic, radiative and suction effects. Parameter sweeps described changes in velocity, temperature and entropy generation. No physical nanofluid or solar-energy device was experimentally tested.

Thai researchersMohamed Ahmed Hafez
Geotechnical Engineering and AI Modelling72IMPACT SIGNAL
Evidence of global relevance

Stability prediction of footings on slopes with dense sand using Bolton model, FELA, XGBoost, Random Forest, and Evolutionary Polynomial Regression

This study generated a numerical database using finite-element limit analysis with the Bolton model, then trained XGBoost, Random Forest and evolutionary polynomial regression to predict the Nγ bearing-capacity factor for strip footings on dense sand slopes. XGBoost test R² values were 0.994, 0.943 and 0.953 at 15°, 30° and 45° slopes, but accuracy was measured against simulations within the same modelling framework, not field data.

Thai researchersThunyakamon Maneechot · Syaifulloh Qoimuddin Ali Basyah · Nitchapat Pinnatsakda · Rachma Auliya Marifah · Wittaya Jitchaijaroen · Peem Nuaklong · Suraparb Keawsawasvong
Clinical Medicine72IMPACT SIGNAL
Evidence of global relevance

Modification of Silicone Materials in T-Shaped Macular Buckling Surgery

A retrospective series of 22 patients describes modifying standard silicone into a T-shaped macular buckle, allowing posterior-pole indentation without forcing material deep into the temporal sclera. At 12 months all retinas were reattached and no macular atrophy was reported, with visual improvement in the macular-detachment subgroup. There was no comparator, and adjunct procedures varied.

Thai researchersYodpong Chantarasorn · Chairat Saovaprut · Thanaporn Kritfuangfoo · Itsara Pokawattana · Kornwipa Hemarat · Plern Sutra
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
75IMPACT SIGNAL
Multidisciplinary

Immediate effects of sitting position on cervical and trunk posture, perceived discomfort, and RULA-based ergonomic risk during smartphone gaming: A randomized within-subject study

PLoS ONE

Thailand-affiliated authors
Patcharin Nilmart · Wantanee Yodchaisarn · Natdanai Vajidee · Nounchanok Tansakul · Wirada Sramongkhol · Sasisom Leangsakul
Institutions
Srinakharinwirot University · Walailak University
75IMPACT SIGNAL
Environmental Engineering

Mooring Fatigue Lifetime of Point-Absorber Wave Energy Converters in Monsoon Climates: Gulf of Thailand and Andaman Sea

Sustainable Marine Structures

Thailand-affiliated authors
Kornpaphop Ruttanawijit · Noppong Sritrakul
Institutions
Rambhai Barni Rajabhat University · Silpakorn University
75IMPACT SIGNAL
Clinical Medicine

Lumefantrine quantification on pre-treated filter paper dried blood spots for clinical field trials

Malaria Journal

Thailand-affiliated authors
Daniel Blessborn · Natpapat Kaewkhao · Joel Tärning
Institutions
Mahidol Oxford Tropical Medicine Research Unit
75IMPACT SIGNAL
Global Public Health

Relationship Between Pre-Pregnancy Body Mass Index, Gestational Weight Gain, and Perinatal Outcomes Among Women Delivering at a General Hospital, Nakhon Si Thammarat Province

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Sumoltip Sontimuang · Rachadaporn Jantasuwan · Suda Jaihow · Kanyapak Pluemjai · Luksamon Luksanavimon
Institutions
Walailak University
75IMPACT SIGNAL
Clinical Medicine

Portable, Rapid, and Cost-Effective Smartphone-Based Colorimetric Quantification of Total Lactones in Andrographis paniculata

Pharmaceuticals

Thailand-affiliated authors
Sutasinee Apichai · Suphakorn Katib · Teerapat Ouirungroj · Thanawat Pattananandecha · Kanokwan Kiwfo · Kate Grudpan · Chalermpong Saenjum
Institutions
Chiang Mai University
75IMPACT SIGNAL
Clinical Medicine

Comprehensive Phenotypic Characterization of Clinical Elizabethkingia Isolates and Evaluation of the Antimicrobial and Anti-Biofilm Activity of Dialdehyde Cellulose

International Journal of Molecular Sciences

Thailand-affiliated authors
Sastra Yuantrakul · Orathai Yinsai · Tanpong Chaiwarit · Punnaporn Srisithan · Wenting Zhou · Kritsana Ruenjai · Phadungkiat Khamnoi · Kwanjit Duangsonk
Institutions
Chiang Mai University · Maharaj Nakorn Chiang Mai Hospital
75IMPACT SIGNAL
Multidisciplinary

Diplommatina nimanandhi Panha, Kanchanasaka & Burch 2002

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Multidisciplinary

Defining Laser-Induced Phase Transition and Thermal Response of VO 2 by Raman Spectroscopy: A Comparative Study of Functional Nanostructures

ACS Omega

Thailand-affiliated authors
Mtawa Alsaadi · Rattachanok Chongprasit · R. Dawn · Anunyapon Junmanee · Waleed Alahmad · S. Chatraphorn · Thiti Bovornratanaraks · Salinporn Kittiwatanakul
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

A novel Candidatus Rickettsia chiangmaiensis and occurrence of Candidatus Rickettsia laoensis in hard ticks from Chiang Mai Province, Thailand

Scientific Reports

Thailand-affiliated authors
Pattraporn Jeangkhwoa · Vadeeporn Rattananupong · Aummarin Chaloemthanetphong · Arunee Ahantarig · Supanee Hirunkanokpun · Visut Baimai · Wachareeporn Trinachartvanit
Institutions
Mahidol University · Chulalongkorn University · Ramkhamhaeng University
75IMPACT SIGNAL
Clinical Medicine

Diplommatina somsakpanhai Tongkerd 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Piyoros Tongkerd · Arthit Pholyotha · Supunya Annate · Chirasak Sutcharit
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

Development of a Disease‐Specific Virtual Malaria Population for Physiologically‐Based Pharmacokinetic Modeling

CPT Pharmacometrics & Systems Pharmacology

Thailand-affiliated authors
Junjie Ding · Richard M. Hoglund · Joel Tärning
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
75IMPACT SIGNAL
Clinical Medicine

MGMT deficiency augments STING-mediated inflammatory responses accompanied by metabolic alterations in macrophages

Scientific Reports

Thailand-affiliated authors
Pornrat Kongkavitoon · Atsadang Boonmee · Thitiporn Pattarakankul · Benjawan Wongprom · Salisa Benjaskulluecha · Thadaphong Sukdee · Chanat Aonbangkhen · Benchaphorn Limcharoen · Tanapat Palaga
Institutions
Chulalongkorn University · Siriraj Hospital · Mahidol University
75IMPACT SIGNAL
Clinical Medicine

Two new species of Annulatascaceae (Annulatascales, Sordariomycetes) from Dongting Lake

MycoKeys

Thailand-affiliated authors
Zhi-Yang Wang · Nuwan Kularathnage · Ratchadawan Cheewangkoon · Kevin D. Hyde
Institutions
Chiang Mai University · Mae Fah Luang University
74IMPACT SIGNAL
Energy and Materials

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

Journal of Energy Storage

Thailand-affiliated authors
Tetsuya Kida
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Multidisciplinary

Beyond the Walkability Composite: Destination Access, Perceived Street Conditions, and Transport Walking in Four Thai Secondary Cities

Urban Science

Thailand-affiliated authors
Sigit Dwiananto Arifwidodo · Orana Chandrasiri · Onpreeya Mongkol
Institutions
Kasetsart University
74IMPACT SIGNAL
Multidisciplinary

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

Journal of Health Science and Medical Research

Thailand-affiliated authors
Preeyaporn Tangnirunkul · Vorapong Phupong
Institutions
Chulalongkorn University
74IMPACT SIGNAL
Energy and Materials

Device simulation of CaZrS3 perovskite solar cell for different hole-transporting materials using AMPS-1D

Journal of Power Sources

Thailand-affiliated authors
Ming-Lang Tseng
Institutions
Khon Kaen University
74IMPACT SIGNAL
Engineering

Experimental investigation of fiber hybridized ECC using PVA, polypropylene, and high-modulus glass fibers with class F Fly ash and OPC

Scientific Reports

Thailand-affiliated authors
Pradeep Thangavel · Warit Wipulanusat
Institutions
Thammasat University
74IMPACT SIGNAL
Clinical Medicine

Early Childhood Caries in Preschool Children With Cleft Lip and/or Palate: A Cross-Sectional Study of Prevalence and Contributing Factors

The Cleft Palate-Craniofacial Journal

Thailand-affiliated authors
Chotika Srinaul · Pornsuda Norchai · Saran Worasakwutiphong · Ruedee Sakulratchata
Institutions
Naresuan University · Naresuan University Hospital
74IMPACT SIGNAL
Environmental Engineering

Development of Sulfonated Carbon Catalysts from Waste Sugarcane Leaves and Tops for Effective Biodiesel Production from Free Fatty Acids or Waste Cooking Oil

ACS Sustainable Resource Management

Thailand-affiliated authors
Tanaporn Supakitmongkhol · Pakin Noppawan · Yuvarat Ngernyen · Nontipa Supanchaiyamat · Andrew J. Hunt
Institutions
Khon Kaen University · Mahasarakham 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