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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

956 analyses
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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
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
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.

1,228records
1,228 records
85IMPACT SIGNAL
Multidisciplinary

Changes in high school students’ interest in medical school following a physiology-based medical science competition: a questionnaire-based study

BMC Medical Education

Thailand-affiliated authors
Supawat Tiravanitkul · Chantacha Sitticharoon · Issarawan Keadkraichaiwat · Phakhathorn Piandecha · Arisra Aubdullakacim · Aukapatra Jaruchaiyong · Inpreeya Inpaen
Institutions
Siriraj Hospital
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium florale Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium phayaoense Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium plumeriae Senwanna, Kodchasee, J. Kumla & N. Suwannar. 2026, sp. nov.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium melanogenum Zalar, Gostincar & Gunde-Cim.

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium albui Jumbam & Aime

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Aureobasidium musti Jumbam & Aime

Open MIND

Thailand-affiliated authors
Chanokned Senwanna · Pratthana Kodchasee · Chirayut Kathongthung · Milan C. Samarakoon · Pannida Khunnamwong · Jaturong Kumla · Nakarin Suwannarach
Institutions
Chiang Mai University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Factors Associated with Immunization Status Among Myanmar Migrant Children in Northern Thailand: A Community-Based Cross-Sectional Study

Medical Sciences

Thailand-affiliated authors
Shin Moe Oo · Pamornsri Inchon · Peeradone Srichan · Kriengkrai Prasert
Institutions
Mae Fah Luang University · Nakhon Phanom University · Sakon Nakhon Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

The economic impact of COVID-19: losses and resilience factors

Humanities and Social Sciences Communications

Thailand-affiliated authors
Woraphon Yamaka · Namchok Chimprang · Paravee Maneejuk · Roengchai Tansuchat
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Traditional Antipyretic Medicinal Plants Used in Yasothon Province, Northeastern Thailand

Plants

Thailand-affiliated authors
Tammanoon Jitpromma · Piyaporn Saensouk · Santi Watthana · Pathomthat Srisuk · Khwanjai Thanakornjuk · Surapon Saensouk
Institutions
Mahasarakham University · Suranaree University of Technology · Khon Kaen University · Nakhon Phanom University
85IMPACT SIGNAL
Multidisciplinary

Seasonal Dynamics, Size Distribution, and Coastal Atmospheric Processing of Biomass-Derived Polycyclic Aromatic Hydrocarbons from Ribbed Smoked Sheet Production in Southern Thailand

Environments

Thailand-affiliated authors
Wassachol Wattana · Putipong Lakachaiworakun · Natworapol Rachsiriwatcharabul · Panya Dangwilailux · Wachara Kalasee · Visit Eakvanich
Institutions
King Mongkut's Institute of Technology Ladkrabang · Rajamangala University of Technology Phra Nakhon
85IMPACT SIGNAL
Multidisciplinary

Developing primary student innovators through local wisdom and integrated learning

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Suwicha Wansudon · Trai Unyapoti · Phatcharida Inthama
Institutions
Srinakharinwirot University
85IMPACT SIGNAL
Multidisciplinary

From Screened Place to Lived Place: Cinematic-Place Negotiation Among Film Tourists

Tourism and Hospitality

Thailand-affiliated authors
Siqi Cao · Songyu Jiang · Nutteera Phakdeephirot
Institutions
Rajamangala University of Technology Rattanakosin
85IMPACT SIGNAL
Multidisciplinary

Integration of phenomenon-based and play-based learning in primary science

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Prapatchit Techa · ศักดา สวาทะนันทน์ · Wichaya Pewkam · นทัต อัศภาภรณ์
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Post-Implementation Experiences of the Breastfeeding Promotion Entrustable Professional Activities Project in Undergraduate Nursing Education: A Qualitative Descriptive Study

Nurse Education in Practice

Thailand-affiliated authors
Sasitara Nuampa · Pornnapa Tangsuksan · Jariya Wittayasooporn · Yupayong Haengchaowanich · Kannikar Vichitsukon
Institutions
Thai Health Promotion Foundation
85IMPACT SIGNAL
Multidisciplinary

Cultural Adaptation and Psychometric Validation of a Thai Version of the Turnover Intention Scale (T‐ TIS ) for Thai Nursing Professionals

Nursing Open

Thailand-affiliated authors
Vachira Posai · Chanokporn Jitpanya · Wisarut Srisintorn · Paramee Thongsuksai
Institutions
Ministry of Public Health · Prince of Songkla University · Suan Dusit University
85IMPACT SIGNAL
Multidisciplinary

Feasibility and Acceptability of a Community-Based Health Literacy Program for Individuals With Prehypertension

Western Journal of Nursing Research

Thailand-affiliated authors
Pataporn Bawornthip · Decha Tamdee
Institutions
Chiang Mai University
85IMPACT SIGNAL
Multidisciplinary

Prevalence and genetic characterization of Toxoplasma gondii in retail meats from fresh Markets in Songkhla Province, Thailand

Parasite Epidemiology and Control

Thailand-affiliated authors
Siriluk Kaewmanee · Domechai Kaewnoi · Ketsarin Kamyingkird · Ruttayaporn Ngasaman
Institutions
Prince of Songkla University · Kasetsart University
85IMPACT SIGNAL
Multidisciplinary

Online counseling competences among Thai secondary school advisory teachers: a confirmatory factor analysis

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Bovornpot Choompunuch · Dussadee Lebkhao · Wipanee Suk-erb · Phamornpun Yurayat
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Determinants of entrepreneurial intentions of private university students in Thailand

International Journal of Evaluation and Research in Education (IJERE)

Thailand-affiliated authors
Nithima Yuenyong · Tanpat Kraiwanit · Ekaphot Congkrarian
Institutions
Pathumthani University · Rangsit University
85IMPACT SIGNAL
Multidisciplinary

Modelling Thailand’s Energy Transition Pathways Towards Net Zero by 2050: A LEAP-Based Integrated Demand and Supply Analysis

Energies

Thailand-affiliated authors
Moaz Altaf · Nattapong Chayawatto · Sébastien Bonnet · Shabbir H. Gheewala
Institutions
Joint Graduate School of Energy and Environment · King Mongkut's University of Technology Thonburi
85IMPACT SIGNAL
Multidisciplinary

Landscape of industry-sponsored oncology trials across the Thai Society of Clinical Oncology (TSCO): a 12-year multicenter analysis

BMC Cancer

Thailand-affiliated authors
Kosin Wirasorn · Jirapath Wiwitkeyoonwong · Jitlada Juengsamarn · Chanchai Charonpongsuntorn · Pongwut Danchaivijitr · Arunee Dechaphunkul · Nuttinee Inworn · Kunlatida Maneenil · Napa Parinyanitikul · Narichaya Phattana · Parichat Phongthai · Naiyarat Prasongsook · Isaraporn Sangsaikaew · Chatsuda Sookthon · Jirawat Thanestada · Kijjakom Thanasombunsukh · Passakorn Wanchaijiraboon · Charuwan Akewanlop · Nuttapong Ngamphaiboon
Institutions
Khon Kaen University · Police General Hospital · Sappasithiprasong Hospital · Srinakharinwirot University · Siriraj Hospital · Mahidol University · Prince of Songkla University · ChiangRai Prachanukroh Hospital · Rangsit University · King Chulalongkorn Memorial Hospital · Buddhachinaraj Hospital · Phramongkutklao Hospital · Ubonratchathani Cancer Hospital · Sisaket Rajabhat University · Maharat Nakhon Ratchasima Hospital · Lampang Hospital · Prapokklao Hospital · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Halal-oriented behaviour and smart tourism adoption in an ecologically sensitive plateau environment: a structural model of Indonesian tourist intention

Frontiers in Sustainable Tourism

Thailand-affiliated authors
Anuman Chanthawong · Somnuk Aujirapongpan
Institutions
Walailak University · Silpakorn University
85IMPACT SIGNAL
Multidisciplinary

Vocal techniques and narrative expression in Sichuan Bamboo Qin: A case study of He Jufang

Online Journal of Music Sciences

Thailand-affiliated authors
Siyu Luo · Suthasinee Theerapan · Weerayut Seekhunlio · Piyakon Suepbunma
Institutions
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