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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
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IMPACT95/100
EDITORIAL DEEP DIVES

In-depth research analyses

Source-verified editorial analyses, ordered by latest publication date

972 analyses
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Seed Technology and Plant Pathology75IMPACT SIGNAL
Global potential

Enhancing Marigold Seed Quality During Storage Through Fungicide Pelleting and Suppression of Pythium sp. at the Seedling Stage

A four-replicate completely randomized experiment evaluated fungicides for marigold seed pelleting. Mancozeb at 0.4 g active ingredient and fosetyl-aluminium at 0.1 g were selected as suitable treatments. Mancozeb at 0.4 g improved germination, vigor and seedling growth, and maintained laboratory germination and greenhouse viability after two months under controlled and ambient storage while suppressing Pythium.

Thai researchersAranya Singsopa · Nararat Thawong · Chatsuda Phuakjaiphaeo · Sutheera Hermhuk · Jakkrapong Kangsopa
AI Waste Classification and Retrieval75IMPACT SIGNAL
Global potential

Comparing Robust Image Retrieval and Waste Classification Using Deep Learning and Geometric Transformations

Using a custom dataset of 1,000 images in 10 waste classes, the study compared three ResNet backbones, three classifier heads and three losses. ResNet50 with a DenseNet201-based head and ArcFace achieved 98.4% accuracy, 98.3% F1 and 98.1% retrieval mAP, remaining stable under rotation and scaling. ResNet34 with a fully connected head and ArcFace offered a lighter performance-complexity trade-off.

Thai researchersJakkrit Onshaunjit · Wichian Ooppakaew · Anuruk Prommakhot · Jakkree Srinonchat
Health sciences75IMPACT SIGNAL
Global potential

Determinants of Oral Health System Effectiveness for Preschool Children in Decentralized Child Development Centres: A Cross-Sectional Study in Northeastern Thailand

A cross-sectional study in Ubon Ratchathani surveyed 270 stakeholders and used dental records from 498 preschool children. Perceived system effectiveness was high (mean 4.01/5), yet caries prevalence was 57.83%. Service-delivery processes and home visits were significant predictors, but the model explained only 11.1% of variance and the system score was partly perception-based.

Thai researchersSomporn Keawtong · Chanwit Maneenin · Adisorn Wongkongdech · Niruwan Turnbull
Banana Disease and Food Security74IMPACT SIGNAL
Global potential

First Report of Fusarium oxysporum f. sp. cubense tropical race 4 (VCG 01213/16) causing Fusarium wilt on banana in Bangladesh

After wilt symptoms appeared in five Bangladeshi districts in early 2025, 21 pseudostem samples were cultured. Fusarium oxysporum f. sp. cubense tropical race 4 was confirmed by morphology, specific PCR and vegetative compatibility group 01213/16. Nineteen isolates caused typical disease within four weeks in Cavendish plantlets, controls remained healthy, and the pathogen was reisolated to complete Koch’s postulates.

Thai researchersG.C. Yubak
Engineering74IMPACT SIGNAL
Global potential

A thermodynamically consistent strain-gradient model for functionally graded nanobeams with composite damage mechanics on elastic substrate medium

This theoretical study develops a thermodynamically consistent strain-gradient model for functionally graded Euler-Bernoulli nanobeams on a Winkler foundation. Damage is assigned to the ceramic phase while the metal remains intact. Voigt, Reuss and a proposed effective-property formulation are compared in analytical static-bending solutions. Damage lowers stiffness and increases deflection, while greater ceramic content and foundation stiffness increase rigidity; the proposed response remains between the Voigt and Reuss bounds.

Thai researchersWorathep Sae-Long · Suchart Limkatanyu · Piti Sukontasukkul · Nattapong Damrongwiriyanupap · Suraparb Keawsawasvong · Suriyavut Pra-Ai · Sutham Arun · Thanongsak Imjai · Prinya Chindaprasirt
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
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
75IMPACT SIGNAL
Clinical Medicine

Single-cell transcriptomic analysis of cutaneous squamous cell carcinoma identifies an NR1H3-associated angiogenic macrophage state

Frontiers in Immunology

Thailand-affiliated authors
Yong He · Ting Tian · Liming Li · Leqi Qian · Tian Tian · Xiaoke Wang · Yuancheng Li · Mingjun Jiang
Institutions
Institute of Dermatology
75IMPACT SIGNAL
Clinical Medicine

Hybrid artificial intelligence framework for patient emotion recognition in dentistry

Frontiers in Oral Health

Thailand-affiliated authors
Kanoksak Wattanachote · Taechinee Ratanawimon · Phawit Phanchantraurai · Wanlida Suphasri-itsara · Panupat Phumpatrakom · Samroeng Inglam · Siriwan Suebnukarn
Institutions
Mahidol University · Thammasat University
75IMPACT SIGNAL
Clinical Medicine

Dual bispecific protein engagers targeting mesothelin and NECTIN2 deliver CD3/CD28 signals to activate cytotoxic T cells against colorectal cancer patient-derived organoids

Scientific Reports

Thailand-affiliated authors
Suyanee Thongchot · Kamonlapat Supimon · Nattaporn Phanthaphol · Pattara Kanoksing · Titaporn Mitchasin · Woramin Riansuwan · Siriluck Prapasrivorakul · Pornraksa Ovartchaiyapong · Aitsariya Mongkhonsupphawan · Surat Phumphuang · Mutita Junking · Pa-thai Yenchitsomanus · Peti Thuwajit · Chanitra Thuwajit
Institutions
Siriraj Hospital · Mahidol University · Naresuan University
75IMPACT SIGNAL
Clinical Medicine

Investigation of the Prevalence of the HLA‐B*15:02 Allele in the Asian Populations: A Comprehensive Analysis Through Using AFND

Health Science Reports

Thailand-affiliated authors
Mohitosh Biswas · Maliheh Ershadian · Chonlaphat Sukasem
Institutions
Mahidol University · Ramathibodi Hospital · Bumrungrad International Hospital
75IMPACT SIGNAL
Clinical Medicine

Inherited C5aR2 deficiency leads to uncontrolled inflammatory T cell responses and autoinflammatory disease 2309676

The Journal of Immunology

Thailand-affiliated authors
Ayden Case · Jubayer Rahman
Institutions
National Institute of Health of Thailand
75IMPACT SIGNAL
Clinical Medicine

Prevention of recurrence of severe combined immunodeficiency through preimplantation genetic testing: a case study of a novel IL2RG variant and confirmed maternal somatic mosaicism in Thailand

Journal of Assisted Reproduction and Genetics

Thailand-affiliated authors
Napadon Yaibuates · Pongpet Benjaponwattana · Busarin Boonyacheeva · Jitti Saksantisuk
Institutions
Nakornthon Hospital · PTT Public Company Limited (Thailand)
75IMPACT SIGNAL
Clinical Medicine

From MyACR to MyμAlbumin: Clinical Validation of a High‐Precision, Real‐Time Immunoturbidimetric PoC Device for Early Chronic Kidney Disease Detection

Journal of Clinical Laboratory Analysis

Thailand-affiliated authors
Tullayakorn Plengsuriyakarn · Wanna Chai่jaroenkul · Napaporn Youngvises · Kridsada Sirisabhabhorn · Waraporn Bubpha · Kesara Na‐Bangchang
Institutions
Thammasat University · Thammasat University Hospital
75IMPACT SIGNAL
Clinical Medicine

Exosomal PD-L1 level in plasma as a predictive marker for prognostic and clinical correlation in NSCLC

Scientific Reports

Thailand-affiliated authors
Krisda Jitrakbumrung · Phuritat Sookananchai · Meena Tanapirakgul · Thutchima Khieota · Poorichaya Somparn · Trairak Pisitkun · Padet Tanangterapong · Panot Sainamthip
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

From biological evidence to clinical application: a scoping review of oral fluid biomarkers in type 2 diabetic periodontitis

Frontiers in Oral Health

Thailand-affiliated authors
Sukumaran Anil
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Clinical Medicine

Safety and Immunogenicity of an Additional Dose of Thailand Government Pharmaceutical Organization (GPO) Inactivated NDV-HXP-S COVID-19 Vaccine (HXP-GPOVac) Administered After Primary Vaccination with HXP-GPOVac or BNT162b2: An Open-Label Phase II Extension Trial in Thai Adults

Vaccines

Thailand-affiliated authors
Prabda Praphasiri · Darunee Ditsungneon · Anusak Kerdsin · Sutthichai Nakphook · Jiraphut Kittiwatanachod · Kanlaya Sornwong · Suriya Naosri · Sarunpattori Khunarsa · Ponthip Wirachwong · Isariya Techatanawat · Piengthong Narakorn · Somchaiya Surichan · Chakrarat Pittayawonganon · Sopon Iamsirithaworn · Supakit Sirilak · Kriengkrai Prasert
Institutions
Nakhon Phanom University · Kasetsart University · Sakon Nakhon Rajabhat University · Government of Thailand · Ministry of Public Health · Health Systems Research Institute
75IMPACT SIGNAL
Clinical Medicine

Depression, anxiety, and post-traumatic stress symptoms among wildland firefighters and local residents in recurrent wildfire areas

BMC Psychology

Thailand-affiliated authors
Kanthee Anantapong · Thitiworn Choosong · Siriporn Thaiyapongsakul · Thammasin Ingviya · Udomsak Saengow
Institutions
Prince of Songkla University · Walailak University
75IMPACT SIGNAL
Global Public Health

Treatment reliability of solar septic tank systems under comparative field conditions

Scientific Reports

Thailand-affiliated authors
Tatchai Pussayanavin · Thammarat Koottatep · Sopida Khamyai · Achara Taweesan · Rawintra Eamrat · Chongrak Polprasert
Institutions
Ramkhamhaeng University · Asian Institute of Technology · Thammasat University
75IMPACT SIGNAL
Clinical Medicine

From neuraminidase inhibitors to novel mechanisms: expanding therapeutic strategies against influenza

Frontiers in Cellular and Infection Microbiology

Thailand-affiliated authors
Yan Sun · Puongtip Kunanusorn · Kuang Ming Tup · Bing Yang
Institutions
Krirk University
75IMPACT SIGNAL
Clinical Medicine

Vibrio parahaemolyticusAHPND infection altered eicosanoid biosynthesis in the gastrointestinal tract of Litopenaeus vannamei

Biochemistry and Biophysics Reports

Thailand-affiliated authors
Wananit Wimuttisuk · Pisut Yotbuntueng · Pacharawan Deenarn · Punsa Tobwor · Surasak Jiemsup · Suganya Yongkiettrakul · Kamonluk Kittiwongpukdee · Siriwan Khidprasert · Chanadda Kasamechotchung · Kitlada Srichomthong · Phawit Putprasert
Institutions
National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology · Mahidol University · Rajamangala University of Technology Tawan-ok · Thammasat University
75IMPACT SIGNAL
Clinical Medicine

Experimental and Computational Evaluation of Hybrid Bi2O3/WO3 Nanoparticle-Filled Epoxy Composites for Lead-Free Tc-99m Gamma-Ray Shielding in Occupational Radiation Protection

Polymers

Thailand-affiliated authors
Suphalak Khamruang Marshall · Phuchisa Tepnarin · Wuttipat Wattanaphonpinich · Waritthon Atsawasetthini
Institutions
Prince of Songkla University
75IMPACT SIGNAL
Multidisciplinary

Evidence of Crystallization from Amorphous VOx to VO2 (M1) Thin Film Investigated by in-situ LEEM and NEXAFS Techniques

Chiang Mai Journal of Science

Thailand-affiliated authors
Ukit Rittihong · Napatsakorn Sarapat · Thipusa Wongpinij · Chanan Euaruksakul · Saksorn Limwichean · Mati Horprathum · Prayoon Songsiriritthigul
Institutions
Suranaree University of Technology · Synchrotron Light Research Institute · National Electronics and Computer Technology Center
75IMPACT SIGNAL
Global Public Health

Seasonal transport, retention, and river-to-ocean transfer dynamics of floating macro-debris in the Umgeni River and estuarine lagoon, South Africa

Scientific Reports

Thailand-affiliated authors
Thomas Mani
Institutions
Chulalongkorn University
75IMPACT SIGNAL
Engineering

Characterizing Sensory Drivers of Acceptance, Purchase Intent, and Emotional Responses to Plant-Based Milk Alternatives in Chilled Sweetened Coffee Among Thai Consumers

Foods

Thailand-affiliated authors
Anh Luu Hoang Nguyen · Siriporn Siralertmukul · Sarisuk Sittiketgorn · Aussama Soontrunnarudrungsri · Suntaree Suwonsichon
Institutions
Kasetsart University
75IMPACT SIGNAL
Clinical Medicine

Multifunctional Bacillus Strains for Integrated Fruit Rot Management and Improved Soil Phosphorus Availability in Longan Orchards

Journal of Fungi

Thailand-affiliated authors
Pisi Suksakol · Chananbhorn Thongrote · Tatiya Bansra · Kanlayawat Intha · Jirapinya Liamkraituan · S. Mahadtanapuk
Institutions
University of Phayao · Ministry of Public Health · Kanchanaburi Rajabhat University
75IMPACT SIGNAL
Multidisciplinary

Effects of La2O3 on the Structure and Durability of Alkali Zirconium Silicate Glasses

Chiang Mai Journal of Science

Thailand-affiliated authors
Worapong Thiemsorn · Pinit Kidkhunthod · Nattapol Laorodphan · Ativit Denprawat
Institutions
Chiang Mai University · Synchrotron Light Research Institute · Maejo University
75IMPACT SIGNAL
Global Public Health

Remote Sensing Indices for Drought Characterization in Northeast Thailand: Provisional Descriptive Reference Points and Implications for Drought Monitoring

Sustainability

Thailand-affiliated authors
Narueset Prasertsri · Patiwat Littidej · Benjamabhorn Pumhirunroj
Institutions
Mahasarakham University · Sakon Nakhon Rajabhat University
75IMPACT SIGNAL
Environmental Engineering

Performance and Microstructure Evaluation of Lightweight Low-Heat Roof Tile Using Crushed Coconut Shell as Fine Aggregate

Journal of Materials in Civil Engineering

Thailand-affiliated authors
Tratnaphan Thiparphon · Apichat Suddeepong · Suksun Horpibulsuk · Kongsak Akkharawongwhatthana · Teerasak Yaowarat · Apinun Buritatum
Institutions
Suranaree University of Technology · The Royal College Of Anesthesiologists Of Thailand

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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