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2184ผลงานในฐานข้อมูล1854อ่านฉบับเต็มได้432สาขาวิจัย
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

A fractional-order financial model: dynamics and stability analysis

Mathematical and Computer Modelling of Dynamical Systems

Thailand-affiliated authors
Porawee Chotpitayasunon · Nantaporn Chuensupantharat
Institutions
Bansomdejchaopraya Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Aligning school zoning with educational equity

Australian and International Journal of Rural Education

Thailand-affiliated authors
Isti Widiharjanti · Peerasit Kamnuansilpa · Panpun Ronghanam · Jitjira Chaiyarit
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

How AI-enhanced learning activities contribute to digital literacy in pre-service pre-school teachers

Frontiers in Psychology

Thailand-affiliated authors
Weiping Zhu · Panjanat Vorawattanachai
Institutions
Rajamangala University of Technology Krungthep
85IMPACT SIGNAL
Multidisciplinary

Patient perspective regarding the role of social media, offline reputation, and practitioner characteristics in orthodontist selection: a cross-sectional study

BMC Oral Health

Thailand-affiliated authors
Prangrath Liengjohor · Saranya Serirukchutarungsee · Neeranart Thirasupa
Institutions
Srinakharinwirot University
85IMPACT SIGNAL
Multidisciplinary

Evaluating a professional and quality of life development program for beginning rural teachers in Thailand by Kirkpatrick’s Model

Australian and International Journal of Rural Education

Thailand-affiliated authors
Waraporn Erawan · Manit Asanok · Prawit Erawan
Institutions
Mahasarakham University · Office of the Higher Education Commission
85IMPACT SIGNAL
Multidisciplinary

Digital Intelligence, Emotional Intelligence, Self-Disclosure, and Fear of Missing Out Among Thai Generation Z: A Cross-Sectional PLS-SEM Study

International Journal of Environmental Research and Public Health

Thailand-affiliated authors
Naphat Wuttaphan · Bovornpot Choompunuch
Institutions
Pibulsongkram Rajabhat University · Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Community Rights and Benefit-Sharing Mechanisms for Traditional Knowledge Protection: A Comparative Legal Analysis and Development of the Community Benefit-Sharing Governance Framework

International Journal of Social Science and Human Research

Thailand-affiliated authors
Kraiwit Settathum · Egkapong Sarnnoi · Piyapun Santaveesuk
Institutions
Sripatum University · Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Shaping citizens for the Future: A needs assessment of active citizenship among undergraduate students in Bangkok

Social Sciences & Humanities Open

Thailand-affiliated authors
Parnus Maneenut · Narulmon Prayai · Pitchada Prasittichok
Institutions
Srinakharinwirot University
85IMPACT SIGNAL
Multidisciplinary

Anaesthetic challenges in a nonagenarian with Parkinson’s disease undergoing hip fracture surgery: a case report

BMC Anesthesiology

Thailand-affiliated authors
Pushkar Bishwokarma · Rabi Paudel · Shova Dangol
Institutions
Police General Hospital
85IMPACT SIGNAL
Multidisciplinary

Ritualized embodiment and moral self-cultivation: a Confucian model of psychological transformation

Frontiers in Psychology

Thailand-affiliated authors
Sarawadee Phuchomsri · Jiyu Li
Institutions
Khon Kaen University
85IMPACT SIGNAL
Multidisciplinary

Cost-utility and budget impact analysis of herpes zoster vaccines in Thai patients with end-stage renal disease

Journal of Pharmaceutical Policy and Practice

Thailand-affiliated authors
Nattanichcha Kulthanachairojana · Pattheera Phothong · Pitch Promkladphanao · Chollakarn Singharerg · Jatapat Hemapanpairoa
Institutions
Burapha University · Silpakorn University
85IMPACT SIGNAL
Multidisciplinary

Geospatial assessment of dengue fever risk and spatial patterns in Phayao Province, Thailand

Geospatial health

Thailand-affiliated authors
Phaisarn Jeefoo · Watcharaporn Preedapirom Jeefoo · Sakorn Mekruksavanich · Kanchana Nakhapakorn
Institutions
University of Phayao · Mahidol University
85IMPACT SIGNAL
Multidisciplinary

Representation, Audience, and Authority in the Digital Communication of Intangible Cultural Heritage: A Policy-Design Analysis Grounded in an Immersive Heritage Prototype in Ethnic-Minority China

Studies in Media and Communication

Thailand-affiliated authors
Chao Gao · Natirath Weeranakin · Ratanachote Thienmongkol
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Indeterminate CT reporting of adult acute appendicitis: radiologist versus lexicon-based diagnostic certainty

Insights into Imaging

Thailand-affiliated authors
Piyachai Siriphiphatcharoen · Rathachai Kaewlai · Sasima Tongsai · Jitti Chatpuwaphat · Shanigarn Thiravit · Papasorn Wattanakul · Patcharaporn Thaisuriyo · Rathachai Kaewlai
Institutions
Siriraj Hospital
85IMPACT SIGNAL
Multidisciplinary

The Blue Coloration of Natural Sapphires After Heating in Oxidizing and Reducing Environments

Crystals

Thailand-affiliated authors
Chunenapa Klomranok · Somruedee Sakkaravej · Wiwat Wongkokua · Chatree Saiyasombat · Natthapong Monarumit
Institutions
Kasetsart University · Synchrotron Light Research Institute
85IMPACT SIGNAL
Multidisciplinary

Prevalence and Factors Associated with Lifetime HIV Testing Among Thai General Population Adults: Finding from the 6th Thai National Health Examination Survey

Healthcare

Thailand-affiliated authors
Sirinan Prakot · Wichai Aekplakorn · Roengrudee Patanavanich · Masatha Thongpan · Suchanart Inwanna · Donruedee Kamkhoad · Ratchanok Phonyiam · Sukanya Kankaew · Siriphorn Na nakorn · Arissara Sawatpanich · Jittrarath Phothikul
Institutions
Mahidol University · Ramathibodi Hospital
85IMPACT SIGNAL
Multidisciplinary

Gamified Media Design for Sustainable Campus Participation: A Two-Phase Evaluation of a Digital Recycling Communication Platform

Studies in Media and Communication

Thailand-affiliated authors
Yongjuan Su · Ratanachote Thienmongkol · Ruethai Nimnoi
Institutions
Mahasarakham University
85IMPACT SIGNAL
Multidisciplinary

Effects of coordination warm-up activities on futsal skills and physical fitness in secondary school students

Pedagogy of Physical Culture and Sports

Thailand-affiliated authors
Amorntheap Wandee · Ban Chabairam · Suchart Homjan
Institutions
Naresuan University Hospital · Buriram Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Rectifying agricultural waste in Thailand: unveiling the economic impact of transitioning from open burning to sustainable practices

Sustainable Environment Research

Thailand-affiliated authors
Onicha Meangbua · Yingluck Kanchanaroek · Pidok Kako
Institutions
Thammasat University · Electricity Generating Authority of Thailand
85IMPACT SIGNAL
Multidisciplinary

Development of an IoT-Based Control and Monitoring System for Industrial Ceramic Stamping and Painting Processes

Ceramics

Thailand-affiliated authors
Benchalak Muangmeesri · Sekporn Tansripraparsiri · Sasithorn Khonthon · Sirima Emwong · Dechrit Maneetham
Institutions
Suan Sunandha Rajabhat University · Valaya Alongkorn Rajabhat University · Phranakhon Rajabhat University · Lampang Rajabhat University · Rajamangala University of Technology
85IMPACT SIGNAL
Multidisciplinary

An Experimental Investigation of Organic Rankine Cycle with Scroll Expander for Low-Temperature Heat Sources

Journal of Renewable Energy and Smart Grid Technology

Thailand-affiliated authors
Suppachai Chumnumwat · Sorawit Sonsaree · Chontida Thongdonsa · Supansa Plangklang · Kwanchai Kraitong
Institutions
Naresuan University · Pibulsongkram Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

การออกแบบและพฒนาสถาปตยกรรมจโอเฟนซงแบบโลวโคดสำหรบการบรหารจดการการลงเวลาปฏบตงานเชงพนทในองคกรปกครองสวนทองถน

Journal of Computer and Creative Technology

Thailand-affiliated authors
สุรพล ชุ่มกลิ่น · กฤษณ์ ชัยวัณณคุปต์ · มานิตย์ พ่วงบางโพ
Institutions
Uttaradit Rajabhat University
85IMPACT SIGNAL
Multidisciplinary

Strategic Branding and Sustainable Packaging as Financial Assets: Evidence from Community-Based Biomass Briquettes

WSEAS TRANSACTIONS ON BUSINESS AND ECONOMICS

Thailand-affiliated authors
Peeraya Somsak · Teerasak Somsak · Ronnachai Kamonthipwong · Taechit Sansi
Institutions
Rajamangala University of Technology Lanna · Rajamangala University of Technology Isan
85IMPACT SIGNAL
Multidisciplinary

Sericin-mediated green production of silver nanoparticles with potent antibacterial activity against prawn pathogen Vibrio parahaemolyticus

Journal of Metals Materials and Minerals

Thailand-affiliated authors
Pisutsaran Chitichotpanya · Chayanisa Chitichotpanya · Manthana Jariyaboon · Saichalee THAPLOKA · Nattaya Vuthiganond · Sarute UMMARTYOTIN
Institutions
Thammasat University · Mahidol University · Mae Fah Luang University 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