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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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Crystals and Optoelectronic Materials74IMPACT SIGNAL
Global potential

Synthesis, structural, optical, and electrical properties of L-methioninium nitrate for optoelectronic applications

Single crystals of L-methioninium nitrate were grown by slow evaporation from a 1:1 L-methionine/nitric-acid mixture. X-ray diffraction identified a monoclinic structure with low lattice strain. FTIR supported molecular assignment, photoluminescence showed a broad 330-550 nm emission, and impedance analysis indicated bulk-dominated conduction, non-Debye relaxation and low high-frequency dielectric loss. Second-harmonic generation was also assessed by the Kurtz-Perry powder method.

Thai researchersG. Anumantha Kannan · P. Vasudevan · E. Viswanathan
Plant-Based Mosquito Repellents73IMPACT SIGNAL
Global potential

Topical mosquito repellency of a Litsea cubeba essential oil spray against Aedes aegypti, Anopheles dirus, and Culex quinquefasciatus

MosShield, a ready-to-use spray containing 6% Litsea cubeba essential oil, underwent formulation quality checks and a skin-patch test in 48 healthy volunteers, with no visible reaction through 96 hours. WHO arm-in-cage tests produced median complete protection times of 225 minutes against Culex quinquefasciatus and 120 minutes against both Aedes aegypti and Anopheles dirus. These are laboratory, not field-effectiveness, results.

Thai researchersNataya Sutthanont · Jiraporn Leanpolchareanchai · Patchara Sriwichai · Jiraporn Ruangsittichai · Theerawit Phanpoowong · Suchada Sumruayphol · Thipruethai Phanitchat · Raweewan Srisawat
Health sciences73IMPACT SIGNAL
Global potential

Efficacy and safety of needle-free jet injection of self-crosslinking hyaluronic acid for facial fine wrinkles and skin texture: 12-week clinical outcomes in Asian women

Thirty Asian women aged 40-55 with Fitzpatrick III-IV skin received three needle-free jet sessions of self-crosslinking hyaluronic acid at four-week intervals. At week 12, 3D wrinkle and texture measures improved across malar and pericommissural regions; investigator severity fell from 7.28 to 4.32, and 60% reported moderate-to-marked improvement. Treatment reactions were mild and transient. The single-arm design cannot separate treatment effects from time or expectation.

Thai researchersAtchima Suwanchinda
Climate and Thai Economic Crops73IMPACT SIGNAL
Global potential

Climate thresholds and yield elasticity of durian, mangosteen, and coffee under hydroclimatic variability in Thailand

Meteorological observations from 56 stations were linked to provincial yields during 2008-2024 using nonlinear, lagged, elasticity and climate-risk analyses. Simple correlations were generally weak. Nonlinear models suggested approximate temperature turning points of 28.0 C for durian, 27.3 C for mangosteen and 26.6 C for coffee, with humidity turning points around 76-78%. The authors correctly frame these as statistical response indicators, not fixed physiological optima.

Thai researchersPunyawi Jamjareegulgarn
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus chiangmaiensis Turrisi & Ghafouri Moghaddam 2026, sp. nov.

Pristaulacus chiangmaiensis is described as a new species from a female holotype in Huai Nam Dang National Park, Chiang Mai, and a female paratype from Doi Phu Kha National Park, Nan. Diagnostic evidence combines black-orange coloration, head and occipital-groove shape, a long petiole and an ovipositor 1.3 times forewing length. The paratype barcode differed 12.95% from the nearest BOLD Aulacidae sequence, with a reported 14.3% distance from P. vilhelmseni, complementing morphology.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus erythrocephalus Cameron 1905

This treatment documents Pristaulacus erythrocephalus using a male from Songkhla and a female from Khao Pu-Khao Ya National Park, Trang. The large wasp has a reddish-orange head and thorax with black posterior structures and diagnostic morphology. A Thai barcode differed 18.51% from its nearest Aulacidae sequence in BOLD. The record supports a wider Southeast Asian distribution; the host is unknown.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus vilhelmseni Turrisi & Smith 2011

Pristaulacus vilhelmseni is newly recorded from Thailand based on a female from Doi Inthanon National Park, Chiang Mai; its holotype is from Laos. Diagnostic traits include a mostly black body, dark wing band, U-shaped occipital groove, slender petiole and an ovipositor 1.1 times forewing length. The Thai barcode showed a reported 14.3% divergence from P. chiangmaiensis, extending the known range across the Mekong region.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
Insect Taxonomy and Thai Biodiversity73IMPACT SIGNAL
Global potential

Pristaulacus iosephi Turrisi & Madl 2013

This treatment describes Pristaulacus iosephi from a female holotype collected in Fang, Chiang Mai, in 1958. The roughly 17-mm wasp is mostly black, has extensive brown wing infuscation, two tooth-like pronotal processes, an elevated overhanging mesonotum, a six-toothed tarsal claw and an ovipositor equal to forewing length. It is known from Chiang Mai and Yunnan, belongs to the P. comptipennis group, and has no known host.

Thai researchersMostafa Ghafouri Moghaddam · Minoo Heidari Latibari · Buntikа А. Butcher
AI for Urban-Tree Risk72IMPACT SIGNAL
Global potential

Classifying the Likelihood of Failure in Preliminary Tree Assessment: A Species-Specific Meta-Decision Tree Protocol

Field observations from 1,193 trees representing four common campus species were scored with expert-weighted preliminary indicators. Species-specific decision trees were combined into a meta-classifier for unlikely, possible or likely failure. Overall accuracy was 79.03% with Cohen’s kappa 0.580. The model was more reliable at the unlikely and likely extremes and underdetected possible failures, so it is a prioritization aid rather than a replacement for advanced diagnostics.

Thai researchersManat Srivanit · Suppawad Kaewkhow
Chemometrics and Food Origin72IMPACT SIGNAL
Global potential

Geographical Classification of Okra ( Abelmoschus esculentus ) by Chemometric Analysis of Polyphenolic Profiles Obtained from HPLC-DAD and LC-MS

An optimized, greener extraction recovered more total flavonoids than the conventional method. HPLC-DAD and LC-MS then profiled okra flavonoids, including quercetin and catechin derivatives. PCA explored variation and LDA classified country of origin, locations within Thailand and one-versus-all tasks, with reported classification and prediction accuracy of 80-100%. This is promising for geographical-indication support but needs independent, multi-season validation.

Thai researchersModupe A. Raphael · Nontawat Sricharoen · Kanet Wongravee · Thanit Praneenararat
Health sciences72IMPACT SIGNAL
Global potential

Inflammatory Bowel Disease Is Associated With an Increased Risk of End‐Stage Renal Disease: A Population‐Based Cohort Study

Linked Manitoba data from 1984-2023 compared 12,639 people with IBD with 126,180 matched controls. Dialysis occurred in 1.48% versus 0.82% and kidney transplantation in 0.25% versus 0.10%. IBD remained associated with ESRD (adjusted HR 1.53), with a stronger estimate for Crohn’s disease than ulcerative colitis. Diabetes, hypertension and heart failure remained major predictors; treatment and surgery associations may reflect disease severity rather than causal harm.

Thai researchersOnuma Sattayalertyanyong
Genomics and Antimicrobial-Resistance Surveillance72IMPACT SIGNAL
Global potential

Genomic surveillance of carbapenem-resistant Acinetobacter baumannii from bloodstream infections in Thailand reveals widespread dissemination of blaNDM–harboring mobile genetic elements

Whole-genome surveillance of 41 carbapenem-resistant A. baumannii bloodstream isolates collected across Thailand in 2020-2024 found widespread international clone II (ST2). Resistance was dominated by blaOXA-23 with intrinsic blaOXA-66 and a penicillin-binding-protein mutation. A conserved blaNDM-5 mobile element appeared across ST2 sublineages and regions, consistent with horizontal spread followed by clonal expansion; blaNDM-1 was less frequent and linked to Tn125 in ST2 and ST16.

Thai researchersAekkawat Unahalekhaka · Kulsumpun Krobanan · Watcharaporn Kamjumphol · Phimrata Leethongdee · Yanisa Sukheephak · Patchaya Boonjan · Kasidet Thapaan · Wiphat Klayut · Orapan Sripichai · Nalumon Thadtapong · Chattip Kurehong · Kranokpron MOOLWANG · Donlaya Muanplueng · Warawan Wongboot · Pilailuk Akkapaiboon Okada · Jiraphan Premsuriya
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
73IMPACT SIGNAL
Clinical Medicine

One stop shop VI: taxonomic update with molecular phylogeny for important phytopathogenic genera: 126–150

Fungal Diversity

Thailand-affiliated authors
Chitrabhanu S. Bhunjun · Chayanard Phukhamsakda · Kevin D. Hyde
Institutions
Mae Fah Luang University · Mae Fah Luang University Hospital
73IMPACT SIGNAL
Clinical Medicine

A randomized trial of viral vector and adjuvanted protein HBV therapeutic vaccine in people with chronic hepatitis B on nucleos(t)ide analogs

Hepatology Communications

Thailand-affiliated authors
Apinya Leerapun · Anchalee Avihingsanon
Institutions
Chiang Mai University · HIV Netherlands Australia Thailand Research Collaboration
73IMPACT SIGNAL
Digital Health

Natural rubber stretching band-assisted micro-break interventions for enhancing biomechanical performance and autonomic balance during simulated office work

Materials Today Communications

Thailand-affiliated authors
Nabil Hayeemasae · Nureeyah Jehsoh · Warangkana Radchumrong · Nifareeda Samerphob
Institutions
Prince of Songkla University
73IMPACT SIGNAL
Clinical Medicine

Mortality and associated factors of juvenile idiopathic arthritis in hospitalized Thai children: a nationwide data analysis 2015-2023

Lara D. Veeken

Thailand-affiliated authors
Dara Mairiang · Porntipa Suebsarakam · Sirapoom Niamsanit · Phanthila Sitthikarnkha · Leelawadee Techasatian · Suchaorn Saengnipanthkul · Pope Kosalaraksa · Kaewjai Thepsuthammarat · Rattapon Uppala
Institutions
Khon Kaen University
73IMPACT SIGNAL
Engineering

Humidity-Enhanced Effects of Sputtered Au Nanoparticles on the Ethanol Sensing Performance of Thermally Evaporated ZnO Nanowires

ACS Omega

Thailand-affiliated authors
Suparat Singkammo · Anurat Wisitsoraat · Chaikarn Liewhiran · Matawee Punginsang
Institutions
Synchrotron Light Research Institute · National Science and Technology Development Agency · Chiang Mai University
73IMPACT SIGNAL
Clinical Medicine

Clonostachys kasetsartana sp. nov., a novel epiphytic fungus isolated from the mangrove leaves in Thailand

INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY

Thailand-affiliated authors
Ananya Sahathippayakul · Vassana Supapongsri · Nattakorn Kuncharoen · Nakarin Suwannarach · Piyangkun Lueangjaroenkit
Institutions
Kasetsart University · Chiang Mai University
73IMPACT SIGNAL
Clinical Medicine

Comparative Analytical Performance and Clinical Agreement of Chemiluminescence Microparticle Immunoassay and Electrochemiluminescence Immunoassay for CA19-9: A Diagnostic Accuracy Study

Diagnostics

Thailand-affiliated authors
Jongkonnee Wongpiyabovorn · Nasornthan Yutthakasaemsan · Sunida Vandelaer
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Clinical Medicine

Citywide re-evaluation of the Bangkok air quality health index: classification performance, nonlinear same-day respiratory associations, and implications for precautionary health communication

BMC Public Health

Thailand-affiliated authors
Suwimon Kanchanasuta · Narongpon Dumavibhat · Nakarin Sansanayudh · Chathaya Wongrathanandha · Thammasin Ingviya · Piti Chalongviriyalert · Dittapol Muntham · Sarawuth Limprasert
Institutions
Mahidol University · Siriraj Hospital · Armed Forces Research Institute of Medical Science · Ramathibodi Hospital · Prince of Songkla University · Bangkok Metropolitan Administration · Charoenkrung Pracharak Hospital · Rajamangala University of Technology Suvarnabhumi · Phramongkutklao Hospital
73IMPACT SIGNAL
Clinical Medicine

Knowledge, attitudes, and practices (KAP) of caregivers regarding PM2.5 exposure among children in Northern Thailand: a cross-sectional study on the knowledge–practice gap

The Journal of Climate Change and Health

Thailand-affiliated authors
Suparat Phuanukoonnon · Pyae Linn Aung · Wissanupong Kliengchuay · Sarima Niampardit · Nuttapohn Kiangkoo · Rachaneekorn Mingkhwan · Paweena Aendo · Sawaeng Kawichai · Kotchakorn Khammoon · Tippawan Prapamontol · Nguyen Thi Kim Oanh · Walaiporn Phonphan · Kraichat Tantrakarnapa
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit · Chiang Mai University · Asian Institute of Technology · Suan Sunandha Rajabhat University
73IMPACT SIGNAL
Clinical Medicine

Association between Warfarin Exposure and Intracranial Arterial Calcification in 645 Patients without Trauma

Asian Journal of Neurosurgery

Thailand-affiliated authors
Chanya Chotchungchutchaval · Chaithud Kerdtubtim · Bunpot Sitthinamsuwan · Chanon Ngamsombat · Chottiwat Tansirisithikul · Sarun Nunta-aree
Institutions
Siriraj Hospital · Mahidol University
73IMPACT SIGNAL
Global Public Health

Transcriptome profiling analysis of heat-adapted and heat-sensitive breeder hen jejunal mucosal tissues in response to acute heat stress

BMC Veterinary Research

Thailand-affiliated authors
Yongcai Zhu · Satoshi Kubota · Phocharapon Pasri · Sitthipong Rakngam · Sutisa Khempaka
Institutions
Suranaree University of Technology
73IMPACT SIGNAL
Clinical Medicine

Cannabinoid therapeutics in the 21st century: from molecular mechanisms to equitable clinical integration

Exploration of Drug Science

Thailand-affiliated authors
Mohamed Mustaf Ahmed
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Clinical Medicine

Impact of Copper and Melezitose Supplementation on Adalimumab Production and N-linked Glycosylation in Chinese Hamster Ovary Cell Culture

Chiang Mai Journal of Science

Thailand-affiliated authors
Montarop Yamabhai
Institutions
Suranaree University of Technology
73IMPACT SIGNAL
Clinical Medicine

Complete metabolic response in stage IV Merkel cell carcinoma after combined avelumab and radiotherapy: a case report suggestive of an abscopal effect

Frontiers in Oncology

Thailand-affiliated authors
Mariana Cecilia Macías-Flores
Institutions
Surin Hospital
73IMPACT SIGNAL
Global Public Health

Prevalence, multi-drug resistance, and public health risks of Salmonella Enterica in poultry farms and markets of Nekemte, Ethiopia: a cross-sectional study

Scientific Reports

Thailand-affiliated authors
Hunde Weyuma Balcha
Institutions
Department of Livestock Development
73IMPACT SIGNAL
Multidisciplinary

Acute and Chronic Toxicity Tests and Assessment of In Vitro and In Vivo Anti-Allergic Effects of Prabchompoothaweep Remedy

International Journal of Molecular Sciences

Thailand-affiliated authors
Sunita Makchuchit · Pattarapol Pusiripinyo · Areeratna Jai-uea · Pranporn Kuropakornpong · Seewaboon Sireeratawong · Parirat Khonsung · Arunporn Itharat
Institutions
Thammasat University · Chiang Mai University
73IMPACT SIGNAL
Multidisciplinary

Corn Stover-DerivedLewis Acid Carbon Catalyst forEfficient Hantzsch Synthesis of 1,4-Dihydropyridines

ACS Omega

Thailand-affiliated authors
Kanyaphat Torboon · Chatthai Kaewtong · Supinya Nijpanich · Nopbhasinthu Patdhanagul · Prasong Srihanam · Andrew J. Hunt · Pakin Noppawan
Institutions
Mahasarakham University · Synchrotron Light Research Institute · Kasetsart University · Khon Kaen University
73IMPACT SIGNAL
Clinical Medicine

Prediction of 1500 m freestyle performance in age-group swimmers based on synthetic data and symbolic regression

Journal of Sports Sciences

Thailand-affiliated authors
Phornpot Chainok · Radomyos Matjiur
Institutions
Burapha University
73IMPACT SIGNAL
Environmental Engineering

Heavy Metal Contamination and Water Quality Deterioration Along the River–Estuary Continuum of the Cisadane River, Indonesia

Environmental Forensics

Thailand-affiliated authors
Triyoni Purbonegoro
Institutions
Department of Marine and Coastal Resources
73IMPACT SIGNAL
Energy and Materials

Extemporaneous dual-drug-loaded contact lenses containing ceftazidime and cefazolin for perforated bacterial keratitis

Scientific Reports

Thailand-affiliated authors
Pratthana Chomchalao · Aphiradee Boonkham · Waree Tiyaboonchai · Rossukon Khotcharrat
Institutions
Ubon Ratchathani University · Rambhai Barni Rajabhat University · Naresuan University
73IMPACT SIGNAL
Energy and Materials

Growth of Single and Bimetallic Nickel and Cobalt Compounds for High Performance Supercapacitors via Fluoride-Based Structure-Directing Regulation

ACS Applied Energy Materials

Thailand-affiliated authors
Chutima Kongvarhodom
Institutions
King Mongkut's University of Technology Thonburi
73IMPACT SIGNAL
Environmental Engineering

Trimeric autotransporter adhesins driving chain-like adhesion diversify surface colonization strategies in Shiga toxin-producing Escherichia coli

Nature Communications

Thailand-affiliated authors
Yukihiro Akeda
Institutions
Chulalongkorn University
73IMPACT SIGNAL
Clinical Medicine

A Plasmodium vivax Case Identified Solely via the Use of Next-Generation Sequencing

American Journal of Tropical Medicine and Hygiene

Thailand-affiliated authors
Christen Rune Stensvold
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
73IMPACT SIGNAL
Global Public Health

Effect of Brief Pharmacist Counseling on Knowledge, Perception, Adherence, and Hemoglobin in Second-Trimester Pregnancy at a Community Health Center

INPHARNMED Journal (Indonesian Pharmacy and Natural Medicine Journal)

Thailand-affiliated authors
Win Win Khaing Shwe
Institutions
Mahidol University

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Khon Kaen UniversityChulalongkorn UniversityMahidol UniversityChiang Mai UniversityPrince of Songkla UniversityKasetsart UniversityThammasat UniversityKing Mongkut's University of Technology ThonburiSuranaree University of TechnologyNaresuan 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