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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
76IMPACT SIGNAL
Multidisciplinary

A Reliability- and Energy-Aware Decision-Support Framework for Production–Maintenance Scheduling in Parallel CNC Machining Systems

Journal of Manufacturing and Materials Processing

Thailand-affiliated authors
Zhaoyi Zhang · Chumpol Yuangyai · Nagoor Basha Shaik · Ranon Jientrakul
Institutions
King Mongkut's Institute of Technology Ladkrabang
76IMPACT SIGNAL
Engineering

Continuous Geometry, Continuous Flow, Continuous Compression: A Numerical Component-Interaction Assessment for Fractional Clay Plasticity

Fractal and Fractional

Thailand-affiliated authors
Nopanom Kaewhanam · Thammanun Chatwong · Apichit Kampala · Sitthiphat Eua-apiwatch
Institutions
Mahasarakham University · Rajamangala University of Technology Isan · Burapha University
76IMPACT SIGNAL
Clinical Medicine

Predictive performance of the Modified Frailty Index and ASA-PS classification for 30-day mortality after esophagectomy in patients with esophageal cancer

Frontiers in Oncology

Thailand-affiliated authors
Wongsakorn Chaochankit · Somkiat Sunpaweravong · Chutida Sungworawongpana
Institutions
Prince of Songkla University
76IMPACT SIGNAL
Environmental Engineering

Innovative sustainable engineering assessment of sugarcane leaf-derived activated carbon for lead removal from textile wastewater

International Journal of Sustainable Engineering

Thailand-affiliated authors
Nurul Aslikhah · Weetara Boontham · Manida Suksawat · Phaninee Naruetharadhol
Institutions
Khon Kaen University
76IMPACT SIGNAL
Clinical Medicine

Targeting the Adipose-Brain Axis: Adipokines as Key Modulators of Cognitive Dysfunction

Current Neuropharmacology

Thailand-affiliated authors
Phonphimon Ruankham · Kitti Thiankhaw · Nipon Chattipakorn · Siriporn C. Chattipakorn
Institutions
Chiang Mai University · The Royal College Of Anesthesiologists Of Thailand
76IMPACT SIGNAL
Clinical Medicine

Bullous cutaneous larva migrans: an atypical presentation and review of literature

Parasitology Research

Thailand-affiliated authors
Panita Looareesuwan · Phimphan Pisutsan · Khuanchai Koompapong
Institutions
Mahidol University · Mahidol Oxford Tropical Medicine Research Unit
76IMPACT SIGNAL
Digital Health

Integrated Hydro-Hazard Index (HHI) for Drought-Flood Risk Assessment: A Multi-Temporal Machine Learning Approach

Sustainability

Thailand-affiliated authors
Nutchanat Buasri · Patiwat Littidej · Benjamabhorn Pumhirunroj · Jatuphum Juanchaiyaphum
Institutions
Mahasarakham University · Sakon Nakhon Rajabhat University
76IMPACT SIGNAL
Clinical Medicine

Direct Hospitalisation Costs of End-of-Life Cancer Care: Comparison Between Usual Care and Palliative Care Consultation

Healthcare

Thailand-affiliated authors
Pattamas Ruanpech · Sanhapan Wattanapisit · Apichai Wattanapisit
Institutions
Nakhon Si Thammarat Rajabhat University · Prince of Songkla University
76IMPACT SIGNAL
Clinical Medicine

Clonal diversity underpins distinct modes of recurrence in hepatocellular carcinoma: the PLANet cohort study

Gut

Thailand-affiliated authors
Chairat Bunchaliew
Institutions
National Cancer Institute of Thailand
76IMPACT SIGNAL
Multidisciplinary

Understandings of child and youth participation in the context of Thailand’s policy and programme development through the lens of children, young people and policymakers

Asia Pacific Journal of Social Work and Development

Thailand-affiliated authors
Chanon Komonmarn
Institutions
Thammasat University
76IMPACT SIGNAL
Clinical Medicine

Comparative Effectiveness of Oral Ivermectin, 1% Permethrin Shampoo, and 4% Dimethicone Liquid Gel in Treatment of Pediculosis Capitis among School Children in Chachoengsao Province, Thailand

American Journal of Tropical Medicine and Hygiene

Thailand-affiliated authors
Arisa Vannaratha · Supanut Buakaew · Nitkamol Santiwananont · Thidaporn Srisub · Arthitaya Sutthithum · Sudarat Reugjui · Patanin Julsurang · Hatthakorn Lueang-urai · Wirakarn Liamsakul · Rungtawan Boonsombat · Patanawadee Luenpan · Supasek Thangto · Toon Ruang-areerate · Nuanlaong Kaeothaisong · Detchvijitr Suwanpakdee · Picha Suwannahitatorn
Institutions
Phramongkutklao Hospital
76IMPACT SIGNAL
Clinical Medicine

Does bronchoalveolar lavage lymphocytosis predict prognosis in fibrotic hypersensitivity pneumonitis, and is this relationship influenced by low-dose immunomodulatory therapy at the time of BAL?

Frontiers in Medicine

Thailand-affiliated authors
Punchalee Kaenmuang
Institutions
Prince of Songkla University
76IMPACT SIGNAL
Clinical Medicine

A dynamic pharmacometric framework defining the relationship between ivermectin exposure and mosquito lethality

Scientific Reports

Thailand-affiliated authors
Richard M. Hoglund · Kevin C. Kobylinski · Podjanee Jittamala · Borimas Hanboonkunupakarn · Narenrit Wamaket · Patchara Sriwichai · Siriporn Phasomkusolsil · Nicholas J. White · Nicholas P. J. Day · Joel Tarning
Institutions
Mahidol Oxford Tropical Medicine Research Unit · Mahidol University · Armed Forces Research Institute of Medical Science
76IMPACT SIGNAL
Environmental Engineering

From seafloor litter to living substrate: A first assessment of litter composition and plastic-associated fouling communities in the Gulf of Thailand

Estuarine Coastal and Shelf Science

Thailand-affiliated authors
Suppakarn Jandang · Haruka Nakano · María Belén Alfonso · Nopphawit Phinchan · Udomsak Darumas · Prakrit Noppradit · Voranop Viyakarn · Suchana Chavanich · Atsuhiko Isobe
Institutions
Bangkok University · Chulalongkorn University · Prince of Songkla University
76IMPACT SIGNAL
Clinical Medicine

Development and Preclinical Evaluation of a Novel EpCAM-Targeted 111 In-Labeled Antibody for SPECT Imaging

ACS Omega

Thailand-affiliated authors
Hiroyuki Fujimoto · Hiroyuki Kimura
Institutions
Department of Disease Control
76IMPACT SIGNAL
Multidisciplinary

Digitalization of Tax Administration and Features of the Application of the Patent Taxation System by Individual Entrepreneurs

Juridical world

Thailand-affiliated authors
Olga V. Kudryavtseva
Institutions
Court of Appeal
76IMPACT SIGNAL
Clinical Medicine

Clinical effectiveness of laparoscopic versus open surgery for apparently early-stage endometrial cancer: Application of a treatment effect model

Journal of Gynecologic Oncology

Thailand-affiliated authors
Chuenkamon Charakorn · Sasivimol Rattanasiri · Arb-aroon Lertkhachonsuk · Panida Mathaveechotikul · Ammarin Thakkinstian
Institutions
Mahidol University · Ramathibodi Hospital
75IMPACT SIGNAL
Multidisciplinary

Comparative Phytochemical Profiling, Antioxidant Activity, and Chondrocyte Cytocompatibility of Water and Ethanolic Extracts from Different Organs of Golden Gardenia (Gardinia sootepensis)

Antioxidants

Thailand-affiliated authors
Thitinun Tarathipayakul · Pattaranee Srichairatanakool · Pornpawee Sreechomphu · Vanichaya Sinpiang · Onsaya Kerdto · Peraphan Pothacharoen · Somdet Srichairatanakool · Wachiraporn Tipsuwan
Institutions
University of Phayao · Chiang Mai University
75IMPACT SIGNAL
Multidisciplinary

Musculoskeletal pain and associated occupational factors among emergency personnel in Nakhon Pathom Province Thailand

Scientific Reports

Thailand-affiliated authors
Chitkamon Srichomphoo · Santisith Khiewkhern · Chamnan Chinnasee · Yuparat Limmongkon
Institutions
Mahasarakham University · Khon Kaen University
75IMPACT SIGNAL
Multidisciplinary

Indole-3-Acetic Acid Production by Klebsiella variicola from Watermeal and Its Role in Enhancing Watermeal Growth

Plants

Thailand-affiliated authors
Tanaporn Ladthaisong · Thanawan Gateta · Wasan Seemakram · Urachart Kokaew · Nisachon Jangpromma · Sophon Boonlue
Institutions
Khon Kaen University · Naresuan University
75IMPACT SIGNAL
Energy and Materials

Experimental and numerical investigation of Fe₃O₄-nanofluid cooling in copper-foam-embedded mini-channel jackets with geometry-dependent fins for prismatic battery packs

Next Energy

Thailand-affiliated authors
Anumut Siricharoenpanich · Chayut Nuntadusit · Smith Eiamsa-ard · Paisarn Naphon
Institutions
Srinakharinwirot University · Prince of Songkla University · Mahanakorn University of Technology
75IMPACT SIGNAL
Engineering

Gamma irradiation-induced metabolic reprogramming as a determinant of radiation tolerance in thai rice germplasm for space agriculture

Plant Growth Regulation

Thailand-affiliated authors
Tanasap Nithimethachoke · Kakanang Tantraphongsathon · Krittadhee Sooksaksun · Poompat Srisombat · Sucheewin Krobthong · Yodying Yingchutrakul · Peerapon Moung-Ngam · Piyanuch Orpong · R. Picha · Tatpong Tulyananda
Institutions
Mahidol University · Chulalongkorn University · National Science and Technology Development Agency · National Center for Genetic Engineering and Biotechnology · Ministry of Agriculture and Cooperatives · Pathumthani University · Thailand Graduate Institute of Science and Technology

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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