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EDITOR'S SIGNALRotating editor'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
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IMPACT95/100
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
75IMPACT SIGNAL
Clinical Medicine

Rasch-based classification of post-stroke balance ability: dimensionality and clinical validation of the BESTest and S-BESTest

Frontiers in Aging Neuroscience

Thailand-affiliated authors
Thitimard Winairuk · Vitoon Saengsirisuwan · Kamolwan Karomprach Klaykaew · Rumpa Boonsinsukh
Institutions
Srinakharinwirot University · Mahidol University
75IMPACT SIGNAL
Clinical Medicine

Hypofractionated 44 Gy in 20 fractions versus conventional chemoradiation in cervical cancer: 2-year results of the randomized HYPOCx-iRex trial with an exploratory pooled analysis of a single-institute EMBRACE-II cohort

Brachytherapy

Thailand-affiliated authors
Tissana Prasartseree · Pittaya Dankulchai · Wiwatchai Sittiwong · Phattarapol Laolugsanalerd · Sirapob Seksunwiriya · Soponvit Wattanakul · Tewpaithong Rodwong · Peerakarn Charoenwong · Wasawat Jirasuviboon · Nonpawit Suriyanusorn · Akrapol Suppasedtanon · Chayanis Kositamongkol · Pochamana Phisalprapa
Institutions
Siriraj Hospital · Mahidol University
75IMPACT SIGNAL
Clinical Medicine

Consumption of raw or undercooked freshwater fish and awareness of risks of associated bacterial and parasitic infections in Southeast Asia: an online multicountry cross-sectional survey

BMJ Public Health

Thailand-affiliated authors
Worawit Louthrenoo
Institutions
Chiang Mai University
75IMPACT SIGNAL
Clinical Medicine

Contrasting pandemic-era trajectories of dengue, chikungunya, and hand, foot, and mouth disease in Thailand using national surveillance findings, 2016–2025

IJID Regions

Thailand-affiliated authors
Wannarat Amornnimit Pongpirul · Mohamed Mustaf Ahmed · Krit Pongpirul
Institutions
Chulalongkorn University · Bumrungrad International Hospital
75IMPACT SIGNAL
Engineering

Eccentric Compression Behavior of Geopolymer Concrete-Filled Stainless Steel and Carbon Steel Tube Stub Columns

Engineering Journal

Thailand-affiliated authors
Attasit Choosaengsri · Akhrawat Lenwari · Jaroon Rungamornrat · Krissada Suwanchai · Mostafa Fathi Sepahvand · Pitcha Jongvivatsakul
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Multidisciplinary

Study on the antiglycation activities of young shoot leaves in nine edible plants used in Thai cuisine for health promotion

Science, Engineering and Health Studies

Thailand-affiliated authors
Nitikan Thipunkaew · Kritsanaporn Tansathien · Piyawat Chaivichacharn · Sunee Channarong
Institutions
Huachiew Chalermprakiet University
75IMPACT SIGNAL
Clinical Medicine

Diagnostic and interventional radiology medical physics community in the Asia–Pacific region: an IAEA individual-level survey of medical physicists on professional perceptions and workforce challenges

Physical and Engineering Sciences in Medicine

Thailand-affiliated authors
Anchali Krisanachinda
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

Coupling Particle-Scale Hydrodynamics with Landscape-Scale Spatio-Statistical Topology: A Predictive Framework for Microplastic Fate in the Sebou Estuary–Atlantic Coast System (Morocco)

Coasts

Thailand-affiliated authors
Teerachai Amnuaylojaroen
Institutions
University of Phayao
75IMPACT SIGNAL
Clinical Medicine

Pre-acclimatization Benefits in Occupational Travelers with Repeated High-Altitude Exposure: A Case Series of Thai Engineers at Argentina’s 4,000-meter Salt Pans

THE BANGKOK MEDICAL JOURNAL

Thailand-affiliated authors
Jirayu Chanduan · Anothai Juttuporn · Piyathida Waengchin · Panutda Poytaisong · Vorapot Sapsirisavat
Institutions
Burapha University · Bangkok Hospital · Thai Health Promotion Foundation
75IMPACT SIGNAL
Clinical Medicine

The Concordance Between Radiologists and AI in Identifying Nipple Shadows on Chest X-rays During Health Checkups at a Private Hospital in Thailand

THE BANGKOK MEDICAL JOURNAL

Thailand-affiliated authors
Cathaleeyakorn Khorana · Kewalin Rungsinaporn · Pornchalit Suksuputh · Vimolwan Ratanatharathorn
Institutions
Bangkok Hospital
75IMPACT SIGNAL
Clinical Medicine

Health Risk Assessment of Ambient PM2.5-Bound Metals During Haze Seasons in Urban and Rural Chiang Mai, Thailand

Toxics

Thailand-affiliated authors
Kawinwut Somsunun · Teetawat Santijitpakdee · Turenjai Doolgindachbaporn · Vanisa Surapipith · Sawaeng Kawichai · Tippawan Prapamontol
Institutions
Chiang Mai University · Khon Kaen University · Asian Institute of Technology
75IMPACT SIGNAL
Multidisciplinary

Shaping metabolite profile, dehydration kinetics, quality retention, and sorption properties of red water lily (Nymphaea x rubra) petals through drying technology

Journal of Agriculture and Food Research

Thailand-affiliated authors
Traiphop Phahom · Kamolwan Soubsub · Singhanat Phoungchandang
Institutions
Suranaree University of Technology · Khon Kaen University
75IMPACT SIGNAL
Multidisciplinary

Effectiveness of the Eye Care Kit Promotion Program on Screen Time, Digital Eye Strain and Physical Activity in Preschool Children: A Quasi-Experimental Study

Pacific Rim International Journal of Nursing Research

Thailand-affiliated authors
Sukritta Jaichomcheun · Nattaya Yakong · Phanu Pinmas · Sukrit Wongkhat · Ramida Subpaiboonkit · Wilawan Tuanrat · Sivaporn Aungwattana · Ruksanudt Budda · Noppamas Pipatpiboon · waruntorn jongrungrotsakul
Institutions
Chiang Mai University
75IMPACT SIGNAL
Multidisciplinary

Integrated Metabolomic and Bioreporter Screening of Five Thai Mushroom Extracts: Exploring Antibiofilm and Biocompatibility Profiles

Molecules

Thailand-affiliated authors
Yardnapar Parcharoen · Călin Trif · Chiravoot Pechyen · Aporn Bualuang
Institutions
Thammasat University
75IMPACT SIGNAL
Multidisciplinary

Antifungal activity and effects on denture base resin properties of effervescent cleansing granules containing silanized zinc oxide nanoparticles and sodium lauryl sulfate

BMC Oral Health

Thailand-affiliated authors
Natapong Piboonchaisit · Krid Kamonkhantikul · Woraporn Homsiang · Mansuang Arksornnukit
Institutions
Chulalongkorn University · Chiang Mai University
75IMPACT SIGNAL
Multidisciplinary

Effect of diatomite and KMnO4-impregnated diatomite in LDPE films on ethylene removal and postharvest quality of bananas

Food Chemistry X

Thailand-affiliated authors
Theara Yann · Charinee Winotapun · Panita Ngamchuachit · Orathai Boondamnoen
Institutions
Chulalongkorn University · PTT Public Company Limited (Thailand)
75IMPACT SIGNAL
Clinical Medicine

DECISION-SUPPORT INDICATORS FOR SIMULATION-BASED EVALUATION OF INDIVIDUALIZED LEVODOPA DOSING IN PARKINSON’S DISEASE

Journal of Decision Making and Healthcare

Thailand-affiliated authors
Supanai Suksai · Chunchom Salikupata · Somkiat Phornphisutthimas
Institutions
Srinakharinwirot University · King Mongkut's University of Technology Thonburi
75IMPACT SIGNAL
Energy and Materials

Energy Consumption and Driving Range Estimation of Catenary-Free Light Rail Vehicles Using an Integrated Model: Case Study of Khon Kaen Red Line Transit System

Energies

Thailand-affiliated authors
Paiwan Kerdtuad · Kwanjai Nachaiyaphum · Kunjana Chaiamarit · Thanatchai Kulworawanichpong
Institutions
Rajamangala University of Technology Isan, Khon Kaen Campus · Suranaree University of Technology
75IMPACT SIGNAL
Multidisciplinary

Multi-Target Anti-Endometriosis Mechanisms of Camellia sinensis Polyphenols: An Integrated Computational and Transcriptomic Study

Life

Thailand-affiliated authors
Rahni Hossain · Jitbanjong Tangpong
Institutions
Walailak University
75IMPACT SIGNAL
Fundamental Science

SN 2024iss: A Multiwavelength Exposé of a Type IIb Supernova with an Early-time Ultraviolet Spectrum and Shock-breakout Constraints

The Astrophysical Journal

Thailand-affiliated authors
Samaporn Tinyanont
Institutions
National Astronomical Research Institute of Thailand
75IMPACT SIGNAL
Clinical Medicine

Localization and functional difference of MSA-2 paralogs in Babesia bovis merozoites

Parasitology Research

Thailand-affiliated authors
Apinya Arnuphapprasert · Morakot Kaewthamasorn
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Digital Health

Asymmetric Vegetation Responses to Flood Exposure in the Chi River Basin: A Multi-Temporal Remote Sensing and Machine Learning Investigation

Symmetry

Thailand-affiliated authors
Jiradech Majandang · Patiwat Littidej · Benjamabhorn Pumhirunroj
Institutions
Mahasarakham University · Sakon Nakhon Rajabhat University
75IMPACT SIGNAL
Digital Health

Deep learning–based multispectral seed classification for detecting adulteration in KDML-105 rice

Engineering and Applied Science Research

Thailand-affiliated authors
Khunnithi Doungpueng · Jirasin Prueksawan · Lalita Panduangnat · Anuradee Kirichee · Jetsada Posom
Institutions
Rajamangala University of Technology Isan, Khon Kaen Campus · Khon Kaen University
75IMPACT SIGNAL
Engineering

Chitosan–carnauba wax composite edible coatings for shelf-life extension and quality preservation of Psidium guajava L. during cold storage

Discover Food

Thailand-affiliated authors
Muhammad Waqar · Uchenna Kalu Akpi · Worawan Panpipat · Manat Chaijan
Institutions
Walailak University · Prince of Songkla 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