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3982ผลงานในฐานข้อมูล3461อ่านฉบับเต็มได้476สาขาวิจัย
EDITOR'S SIGNALRotating editor's selection
Experimental and association-genetic evidence

Stage- and Temperature-Dependent Coleoptile Elongation Under Submergence in Thai indica Rice (Oryza sativa L.)

Screening 192 Thai indica rice accessions revealed wide variation in underwater coleoptile elongation and weak correspondence between anaerobic germination and anaerobic seedling development, r=0.29. Higher temperature was associated with lower dissolved oxygen and reduced elongation. Multiple QTLs and three candidate genes were identified, but gene function and field yield benefits remain unproven.

Phanomsak Tomjai · Supakit Jaiyindee · Thammaporn Kojonna · Supachitra Chadchawan · Monnat Pongpanich · Thanin ChantarachotChulalongkorn University
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IMPACT92/100
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
79IMPACT SIGNAL
Multidisciplinary

An Entity-Centric Real-Time Event Detection Framework for Thai Social Media Using Multi-Granularity TCC-Aware Named Entity Recognition

Electronics

Thailand-affiliated authors
Sathit Prasomphan
Institutions
King Mongkut's University of Technology North Bangkok
79IMPACT SIGNAL
Multidisciplinary

กลยทธการตลาดดจทลสำหรบผสงอายไทย: บทบาทของความไววางใจทางการเงนและแรงยนยนทางสงคม

Journal of Applied Economics and Management Strategy

Thailand-affiliated authors
ปิยพงศ์ พลับพลึง
Institutions
Rajamangala University of Technology Rattanakosin
79IMPACT SIGNAL
Clinical Medicine

Inertial measurement unit–based characterization of gait patterns in Asian elephants: clinically sound elephants and elephants with gait abnormalities

Frontiers in Veterinary Science

Thailand-affiliated authors
Siripat Khammesri · Kittichai Wantanajittikul · Chatchote Thitaram · Niyada Thitaram · Janine L. Brown · Siriphan Kongsawasdi
Institutions
Chiang Mai University
79IMPACT SIGNAL
Multidisciplinary

When headlines shape rights: a pragmatic analysis of the Thai News Agency’s English-Language framing of Thailand’s marriage equality legislation

Cogent Social Sciences

Thailand-affiliated authors
Varavejbhisis Yossiri
Institutions
Yala Rajabhat University
79IMPACT SIGNAL
Multidisciplinary

Effects of a six-week combined tire-squat and explosive-kicking programme on roundhouse-kick performance in highly trained male Muay Thai athletes: a parallel-group controlled trial

Frontiers in Sports and Active Living

Thailand-affiliated authors
Raja Syed Tengku Sulaiman
Institutions
Walailak University
79IMPACT SIGNAL
Multidisciplinary

Neural Machine Translations of Thai Culturally Specific Items into English: Audiovisual Text Experimented

rEFLections

Thailand-affiliated authors
Gritiya Rattanakantadilok
Institutions
Prince of Songkla University
79IMPACT SIGNAL
Multidisciplinary

Open-Weight Multimodal LLMs Versus Manual Data Entry for Legacy ERP Digitization: A Comparative Evaluation of Accuracy, Cost, and Verifiability

Technologies

Thailand-affiliated authors
Chacharin Lertyosbordin
Institutions
King Mongkut's Institute of Technology Ladkrabang
79IMPACT SIGNAL
Multidisciplinary

The Semantic Power Factor (SPF): A Complex AC Power Model for Generative AI Communication

Systems Research and Behavioral Science

Thailand-affiliated authors
C. Tantisukarom
Institutions
Chiang Mai University
79IMPACT SIGNAL
Multidisciplinary

Readiness of Filipino Teachers in Teaching English as Foreign Language in Nakhon Si Thammarat, Thailand: Basis for In-Service Training Development

INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND ANALYSIS

Thailand-affiliated authors
Joemari Batchecha Asuncion
Institutions
Kanchanaburi Rajabhat University
79IMPACT SIGNAL
Multidisciplinary

A Google Classroom-Based Critical Thinking Program for School Administrators in Chaiyaphum Primary Educational Service Area Office 1

International Journal of Higher Education

Thailand-affiliated authors
Pongsak Boonkear
Institutions
Chaiyaphum Rajabhat University
79IMPACT SIGNAL
Multidisciplinary

The Phenomenon of Contemporaneity in the Intangible Cultural Heritage of Lanna Music

The International Journal of Interdisciplinary Cultural Studies

Thailand-affiliated authors
Narongchai Pidokrajt
Institutions
Mahidol University
79IMPACT SIGNAL
Multidisciplinary

Factors Influencing Customer Satisfaction and Behavioral Intention in Local Food Tourism: A Structural Equation Modeling Approach

F1000Research

Thailand-affiliated authors
Warach Madhyamapurush
Institutions
University of Phayao
79IMPACT SIGNAL
Multidisciplinary

Development and Validation of a Well-being Scale for Hybrid Workers in Thailand: A Mixed Methods Study

Suranaree Journal of Social Science

Thailand-affiliated authors
Soontaree Sookhanaphibarn
Institutions
King Mongkut's University of Technology North Bangkok
79IMPACT SIGNAL
Multidisciplinary

Case-Based Explainable Generative AI as a Framework for Trustworthy Digital Innovation

Journal of Intelligent Decision Making and Information Science

Thailand-affiliated authors
Thacha Lawanna
Institutions
Chiang Mai University
79IMPACT SIGNAL
Multidisciplinary

A Case-Based Verification Framework for Detecting and Reducing Hallucinations in Generative AI

Journal of Intelligent Decision Making and Information Science

Thailand-affiliated authors
Thacha Lawanna
Institutions
Chiang Mai University
79IMPACT SIGNAL
Multidisciplinary

Beyond the Spiral: Reimagining Curriculum Sequencing for Non-Linear Neurodivergent Cognition

Advances in Curriculum Design&Education

Thailand-affiliated authors
Thembelani Anele Gansa
Institutions
Siam University
79IMPACT SIGNAL
Multidisciplinary

A Data Architecture for Building Health Data Governance and Its Logical Integrity Validation

International Journal of Computer Applications

Thailand-affiliated authors
Xuejun Li
Institutions
Chiang Mai University
79IMPACT SIGNAL
Multidisciplinary

Theoretical Perspectives on Digital Transformation and Practical Guidelines for Organizations and Policymakers in Advancing Sustainable Development within Regional Economic Contexts

Journal of Science and Technology Kasetsart University

Thailand-affiliated authors
Mahatthakorn Plensamai
Institutions
Ubon Ratchathani University
79IMPACT SIGNAL
Multidisciplinary

To What Extent Has the Adoption of UPI Transformed Consumer Payment Preferences Compared to Traditional Cash and Card Transactions in India?

Journal of Economics Finance and Management Studies

Thailand-affiliated authors
Vivaan Sehgal
Institutions
Bangkok University
79IMPACT SIGNAL
Multidisciplinary

From "Borrowing" To "Localization": The Development Trajectory of China's Social Work Research on Drug Control

International Journal of Social Science and Human Research

Thailand-affiliated authors
Fanxi Dai
Institutions
Chiang Mai University

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Khon Kaen UniversityChulalongkorn UniversityMahidol UniversityChiang Mai UniversityPrince of Songkla UniversityKasetsart UniversityThammasat UniversityKing Mongkut's University of Technology ThonburiSuranaree University of TechnologyNaresuan University
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