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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
89IMPACT SIGNAL
Multidisciplinary

Does gender matter in combating corruption? A comparative analysis of Chinese manufacturing companies

Feminist Encounters A Journal of Critical Studies in Culture and Politics

Thailand-affiliated authors
Yaoping Liu · Jiancheng Zhong · Rong Xiong
Institutions
Rajamangala University of Technology Krungthep · Rajamangala University of Technology
89IMPACT SIGNAL
Multidisciplinary

Validity and reliability testing of a Buddhist death acceptance scale among healthy Thai older persons (BDAS-O)

Acta Psychologica

Thailand-affiliated authors
Sudaporn Stithyudhakarn · Ratchaneekorn Upasen · Kanoklekha Suwannapong · Noppamat Pudtong · Lanchasak Akkayagorn · Somkiat Kaewkohsaba · Sureeporn Thanasilp
Institutions
Chulalongkorn University · Royal Thai Navy College of Nursing · King Chulalongkorn Memorial Hospital · Sukhothai Thammathirat Open University
89IMPACT SIGNAL
Multidisciplinary

Global Paid and Unpaid Productivity Losses Due to Gastrointestinal Cancer Mortality

The American Journal of Gastroenterology

Thailand-affiliated authors
Yanfang Pang · Krittameth Rakwong · Nut Chotkijnanthakul · Suthat Liangpunsakul
Institutions
Chiang Mai University
89IMPACT SIGNAL
Multidisciplinary

Thailand’s Economy-wide Implications of Delaying Carbon Emissions Peak to 2030: An NDC Pathway to Net-Zero by 2050

Environmental Research Communications

Thailand-affiliated authors
Bundit Limmeechokchai · Pornphimol Winyuchakrit · Piti Pita
Institutions
Thammasat University
89IMPACT SIGNAL
Multidisciplinary

Campus (Dis)comfort: the emotional and political struggles of LGBTQ + students in Thai universities

Journal of Youth Studies

Thailand-affiliated authors
Nuntiya Doungphummes · Matthana Rodyim · Sunida Siwapathomchai
Institutions
Mahidol University
89IMPACT SIGNAL
Multidisciplinary

Paths to resilience: Exploring risk and protective factors among gender and sexually diverse youth

Acta Psychologica

Thailand-affiliated authors
Nanchatsan Sakunpong · Cody Freeman · Pilaiporn Sukcharoen · Priyoth Kittiteerasack · Sakol Sopitarchasak · Timo Tapani Ojanen
Institutions
Srinakharinwirot University · Thammasat University · Suratthani Rajabhat University
89IMPACT SIGNAL
Multidisciplinary

The Study of Educational Management in Internet New Media Majors in Chinese Universities

Community and Social Development Journal

Thailand-affiliated authors
Chen Liu · Pornchai Nookaew · Supaluk Satpretpry · Jie Wang
Institutions
Southeast Asia University · Krirk University
89IMPACT SIGNAL
Multidisciplinary

Exploring international student challenges and self-adjustment strategies in Thailand

Journal of Education and Learning (EduLearn)

Thailand-affiliated authors
Waraporn Theerasak · Nuchjaree Pookkaman · Kasemsri Ittiphong
Institutions
Burapha University
89IMPACT SIGNAL
Multidisciplinary

Linking Supply-Chain Route Structures and Functional Activity Allocation to Identify Sustainability-Relevant Assessment Points in the Bandon Bay Blue Swimming Crab Chain, Thailand

Sustainability

Thailand-affiliated authors
Rawin Thinnakorn · Boontaree Chanklap · Jintanee Ru-Zhue · Nitcha Watthanasiripakdee
Institutions
Walailak University
89IMPACT SIGNAL
Multidisciplinary

Smart Tourism Applications for Sustainable Tourism Development: Examining Tourists’ Revisit Intention via Satisfaction and Value Co-Creation Experience

Sustainability

Thailand-affiliated authors
Pimlapas Pongsakornrungsilp · Siwarit Pongsakornrungsilp · Prof Vikas Kumar · Prasit Rattanaphan · Niramon Rawangngam
Institutions
Walailak University
89IMPACT SIGNAL
Multidisciplinary

Consumer Preference and Willingness to Pay for Nutraceuticals to Prevent Cardiovascular Diseases in Thailand: A Discrete Choice Experiment

Nutrients

Thailand-affiliated authors
Ajaree Rayanakorn · Khachen Kongpakwattana · Piyameth Dilokthornsakul
Institutions
Chiang Mai University · Chulalongkorn University
89IMPACT SIGNAL
Multidisciplinary

The politics of remembering: Urban memory, ethnic hierarchies, and belonging in Bangkok’s oldest Catholic enclave

Journal of Race Ethnicity and the City

Thailand-affiliated authors
Pimnara Chanorn · Somrak Chaisingkananont · Renu Muenjanchoey
Institutions
Mahidol University
89IMPACT SIGNAL
Multidisciplinary

Consumer Responses to Sustainable EV Branding in Thailand: Linking Green Corporate Social Responsibility, Innovation Value Co-Creation, and Brand Authenticity to Brand Perception, Word-of-Mouth, and Purchase Intention

Sustainability

Thailand-affiliated authors
Kanokkan Ketkaew · Siwarit Pongsakornrungsilp · Prasit Rattanaphan · Niramon Rawangngam
Institutions
Walailak University
89IMPACT SIGNAL
Multidisciplinary

Experience of Thai Nurses’ Work During Pregnancy: A Qualitative Descriptive Research

International Nursing Review

Thailand-affiliated authors
Preeyakamon Krikitrat · Petsunee Thungjaroenkul · Wongduean Chaiwipassatorn
Institutions
Chiang Mai University · Maharaj Nakorn Chiang Mai Hospital
89IMPACT SIGNAL
Multidisciplinary

Consumer Behavior, Marketing, and Supply Chains of Fermented Foods and Health Supplements in Southeast Asia and India

Community and Social Development Journal

Thailand-affiliated authors
Bhagavathi Sundaram Sivamaruthi · Wandee Rungseevijitprapa · Chaiyavat Chaiyasut
Institutions
Chiang Mai University · Mae Fah Luang University
89IMPACT SIGNAL
Multidisciplinary

Digital Competence Development for Information Engineering Students in Higher Education Institutions in Yunnan Province: A Research Framework and Preliminary Exploration

International Journal of Social Science Humanity & Management Research

Thailand-affiliated authors
Zhan Yang · Prachuab Tongsri · Chakrit Ponathong
Institutions
Srinakharinwirot University
89IMPACT SIGNAL
Multidisciplinary

Career and education outcomes among people who acquired HIV perinatally and received care at two tertiary care hospitals in Bangkok, 2014–2020

PLoS ONE

Thailand-affiliated authors
Rangsima Lolekha · Piyarat Suntarattiwong · Vitharon Boon‐yasidhi · Yossawadee Na‐Nakorn · Yuitiang Durier · Warunee Punpanich Vandepitte · Sanny Northbrook · Chuenkamol Sethaputra · Wanatpreeya Phongsamart · Vorapathu Thaineua · Kulkanya Chokephaibulkit
Institutions
Department of Disease Control · Queen Sirikit National Institute of Child Health · Siriraj Hospital · Mahidol University
89IMPACT SIGNAL
Multidisciplinary

Digital Competence Development for Information Engineering Students in Higher Education Institutions in Yunnan Province: A Research Framework and Preliminary Exploration

International Journal of Social Science Humanity & Management Research

Thailand-affiliated authors
Zhan Yang · Prachuab Tongsri · Chakrit Ponathong
Institutions
Srinakharinwirot University
89IMPACT SIGNAL
Multidisciplinary

Persuasion for sustainability: An elaboration likelihood perspective on visitors’ intentions for sustainable coastal cities—A case study of Thailand’s Eastern Economic Corridor

Tourism and Hospitality Research

Thailand-affiliated authors
Chitlada Pinthong · Maneenate Worrachananun · Pipatpong Fakfare
Institutions
Burapha University · Bangkok University
89IMPACT SIGNAL
Multidisciplinary

System performance and constraints of material recovery facilities in Thailand: Analytical insights for circular economy transition

Cleaner Environmental Systems

Thailand-affiliated authors
Sutisa Samitthiwetcharong · Orathai Chavalparit · Wilailuk Niyommaneerat
Institutions
Chulalongkorn University
89IMPACT SIGNAL
Multidisciplinary

The effectiveness of promoting health literacy through infographics combined with health behavior counseling for type 2 diabetes patients in Nakhon Nayok Province, Thailand

Edelweiss Applied Science and Technology

Thailand-affiliated authors
Thanakorn Panyasaisophon · Prombuncha Prommala · Phitsaran Thamrongworakun
Institutions
Phranakhon Rajabhat University · Ramkhamhaeng University
89IMPACT SIGNAL
Multidisciplinary

Bridging the Interpretability Gap: A Comparative Review of Regulatory Trends and Technical Implementations of Explainable AI (XAI) in the Financial Systems of Emerging Economies

International Journal of Technology & Emerging Research

Thailand-affiliated authors
Shirin Shahnas B V · Muhsina V J · Suhaila T
Institutions
Boromarajonani College of Nursing
89IMPACT SIGNAL
Multidisciplinary

Adoption as an investment trade off under uncertainty: Evidence on ICT-based extension from Thai farmers

Environmental and Sustainability Indicators

Thailand-affiliated authors
Sakda Songcharoen · Malay Pramanik · Rajendra P.Shrestha · Mokbul Ahmad
Institutions
Asian Institute of Technology
89IMPACT SIGNAL
Multidisciplinary

Nurses’ pain management practices in cognitive impaired older adults and related factors: A comparative study

Geriatric Nursing

Thailand-affiliated authors
Phichpraorn Youngcharoen · Piyawadee Thongyost · Atsadaporn Niyomyart · Udomluk Trakulmeenak
Institutions
Ramathibodi Hospital · Chonburi Hospital

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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